Norsup PX Series Operation instructions

SWIMMING POOL HEAT PUMP TYPE PX
ORIGINAL MANUAL
ZWEMBAD WARMTEPOMP TYPE PX
GEBRUIKSAANWIJZING
SWIMMBAD-WÄRMEPUMPEN ART PX
ORIGINALBETRIEBSANLEITUNG
THERMOPOMPE POUR PISCINE TYPE PX
NOTICE ORIGINALE
VARMEPUMP TIL SWIMMINGPOOL
TYPE PX
BETJENINGSVEJLEDNING
VÄRMEPUMP FÖR SIMBASSÄNG
TYP PX
ANVÄNDARMANUAL
PART NO. TYPE
7024626 P13X/32
7024627 P17X/32
7024628 P20X/32
7024629 P20TX/32
7024630 P26X/32
7024631 P26TX/32
7024740 P35X/32
7024632 P35TX/32

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SWIMMING POOL HEAT PUMP TYPE PX 4
ORIGINAL MANUAL
ZWEMBAD WARMTEPOMP TYPE PX 38
GEBRUIKSAANWIJZING
SWIMMBAD-WÄRMEPUMPEN ART PX 72
ORIGINALBETRIEBSANLEITUNG
THERMOPOMPE POUR PISCINE
TYPE PX 106
NOTICE ORIGINALE
VARMEPUMP TIL SWIMMINGPOOL
TYPE PX 140
BETJENINGSVEJLEDNING
VÄRMEPUMP FÖR SIMBASSÄNG
TYP PX 174
ANVÄNDARMANUAL
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45 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
1. PREFACE 6
2. SPECIFICATION 8
2.1 Performance data of swimming pool heat pump unit 8
2.2 The dimensions for swimming pool heat pump unit 12
3. INSTALLATION AND CONNECTION 13
3.1 Installation illustration 13
3.2 Swimming pool heat pumps Location 14
3.3 How close to your pool? 14
3.4 Swimming pool heat pumps plumbing 14
3.5 Swimming pool heat pumps electrical wiring 15
3.6 Initial startup of the unit 15
4. OPERATION AND USE 16
4.1 Color screen wire controller interface introduction 16
4.2 Color screen wire controller function introduction 16
4.3 Parameter list and breakdown table 20
4.4 Interface draw in 22
5. MAINTENANCE AND INSPECTION 26
6. APPENDIX 29
6.1 Circuit diagram 29
6.2 Cable specification 36
6.3 Comparison table of refrigerant saturation temperature 36
CONTENTS
Errors and technical modifications subject
to change, reproduction as well as electronic
duplication only with our written permission.
© NORSUP
Edition: 11.2020
PART NO. TYPE
7024626 P13X/32
7024627 P17X/32
7024628 P20X/32
7024629 P20TX/32
7024630 P26X/32
7024631 P26TX/32
7024740 P35X/32
7024632 P35TX/32
SWIMMING POOL HEAT PUMP TYPE PX

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67 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
• An all-pole disconnection device which has at least
3mm clearances in all poles, and have a leakage
current that may exceed 10mA, the residual current
device (RCD) having a rated residual operating
current not exceeding 30mA, and disconnection
must be incorporated in the fixed wiring in
accordance with the wiring rules.
• Do not use means to accelerate the defrosting
process or to clean, other than those recommended
by the manufacturer.
• The appliance shall be stored in a room without
continuously operating ignition sources (for example:
open flames, an operating gas appliance or an
operating electric heater.)
• Do not pierce or burn.
• Appliance shall be installed, operated and stored in a
room with a floor area larger than X m2Be aware that
refrigerants may not contain an odour. The
installation of pipe-work shall be kept to a minimum
X m2Spaces where refrigerant pipes shall be
compliance with national gas regulations. Servicing
shall be performed only as recommended by the
manufacturer. The appliance shall be stored in a well-
ventilated area where the room size corresponds to
the room area as specified for operation. All working
procedure that affects safety means shall only be
carried by competent persons.
• Transport of equipment containing flammable
refrigerants Compliance with the transport
regulations Marking of equipment using signs
Compliance with local regulations Disposal of
equipment using flammable refrigerants
Compliance with national regulations Storage of
equipment/appliances The storage of equipment
should be in accordance with the manufacturer‘s
instructions. Storage of packed (unsold) equipment
Storage package protection should be constructed
such that mechanical damage to the equipment
inside the package will not cause a leak of the
refrigerant charge. The maximum number of pieces
of equipment permitted to be stored together will be
determined by local regulations.
CAUTION & WARNING
1. The unit can only be repaired by qualified installer
centre personnel or an authorized dealer (for
Europe market).
2. This appliance is not intended for use by persons
(including children) with reduced physical sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
(for Europe market) Children should be supervised
to ensure that they do not play with the appliance.
3. Please make sure that the unit and power connection
have good earthing, otherwise may cause electrical
shock.
4. If the supply cord is damaged, it must be replaced
by the manufacturer or our service agent or similarly
qualified person in order to avoid a hazard.
5. Directive 2002/96/EC (WEEE): The symbol depicting a
crossed-out waste bin that is underneath the appliance
indicates that this product, at the end of its useful life,
must be handled separately from domestic waste,
must be taken to a recycling centre for electric and
electronic devices or handed back to the dealer
when purchasing an equivalent appliance.
6. Directive 2002/95/EC (RoHs): This product is
compliant with directive 2002/95/EC (RoHs)
concerning restrictions for the use of harmful
substances in electric and electronic devices.
7. The unit CANNOT be installed near the flammable
gas. Once there is any leakage of the gas, fire can
be occur.
8. Make sure that there is circuit breaker for the unit, lack
of circuit breaker can lead to electrical shock or fire.
9. The heat pump located inside the unit is equipped
with an over-load protection system. It does not
allow for the unit to start for at least 3 minutes from
a previous stoppage.
10. The unit can only be repaired by the qualified
personnel of an installer center or an authorized
dealer. (for North America market)
11. Installation must be performed in accordance with
the NEC/CEC by authorized person only. (for North
America market)
12.USE SUPPLY WIRES SUITABLE FOR 75°C .
13.Caution: Single wall heat exchanger, not suitable for
potable water connection.
1. PREFACE
In order to provide our customers with quality,
reliability and versatility, this product has been made
to strict production standards. This manual includes
all the necessary information about installation,
debugging, discharging and maintenance. Please
read this manual carefully before you open or
maintain the unit. The manufacture of this product
will not be held responsible if someone is injured or
the unit is damaged, as a result of improper
installation, debugging, or unnecessary maintenance.
It is vital that the instructions within this manual are
adhered to at all times. The unit must be installed by
qualified personnel.
The unit can only be repaired by qualified installer
centre, personnel or an authorized dealer.
Maintenance and operation must be carried out
according to the recommended time and frequency,
as stated in this manual.
Use genuine standard spare parts only. Failure to
comply with these recommendations will invalidate
the warranty.
Swimming Pool Heat Pump Unit heats the swimming
pool water and keeps the temperature constant.
For split type unit. The indoor unit can be Discretely
hidden or semi-hidden to suit a luxury house.
Our heat pump has following characteristics:
1 Durable
The heat exchanger is made of PVC & Titanium tube
which can withstand prolonged exposure to
swimming pool water.
2 Installation flexibility
The unit can be installed outdoors or indoors.
3 Quiet operation
The unit comprises an efficient rotary/ scroll
compressor and a low-noise fan motor, which
guarantees its quiet operation.
4 Advanced controlling
The unit includes micro-computer controlling,
allowing all operation parameters to be set.
Operation status can be displayed on the LCD wire
controller. Remote controller can be chosen as
future option.
WARNING
It is recommended that your pool filtration pump and
your heat pump are wired independently. Wiring your
pool pump into the heat pump will result in your
filtration being switched off once the pool water has
reached temperature. Only wire the pool pump through
the heat pump if you have a pool pump for heating only
that is independent to your pool filtration system. Do
not use means to accelerate the defrosting process or
to clean, Other than those recommended by the
manufacturer. The appliance shall be stored in a room
without continuously operating ignition sources (for
example: open flames, an operating gas appliance or
an operating electric heater.) Do not pierce or burn.
Be aware that refrigerants may not contain an odour,
Appliance shall be installed, operated and stored in a
room with a floor area larger than X m2.
• This appliance can be used by children aged from
8 years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision
or instruction concerning use of the appliance in a
safe way and understand the hazards involved.
Children shall not play with the appliance. Cleaning
and user maintenance shall not be made by children
without supervision.
• If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
• The appliance shall be installed in accordance with
national wiring regulations.
• Do not operate your air conditioner in a wet room
such as a bathroom or laundry room.
• Before obtaining access to terminals, all supply
circuits must be disconnected.
NOTE
The manufacturer may provide other suitable
examples or may provide additional information
about the refrigerant odour.

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89 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
2. SPECIFICATION
2.1 PERFORMANCE DATA OF SWIMMING POOL HEAT PUMP UNIT
*** REFRIGERANT: R32
UNIT P13X/32 P17X/32
Part nr. 7024626 7024627
Heating capacity kW 3.0-13.0 3.8-17.0
(A27/W26) Btu/h 10236-44358 12966-58006
COP 16.0-6.7 16.0-6.7
Heating capacity kW 2.0-9.2 3.0-11.5
(A15/W26) Btu/h 6800-31280 10200-39100
COP 8.0-5.2 8.2-5.2
Heating capacity
(A10/W26)
kW 1.88-8 2.5-10.7
Btu/h 6392-27200 8500-36380
COP 5.7-4. 1 5.56-4.05
Heating power input kW 0.19-1.94 0.24-2.54
Power Supply 220-240V~/50Hz 220-240V~/50Hz
Compressor Quantity 1 1
Compressor rotary rotary
Fan Number 1 1
Noise dB(A) 42-52 44-53
Water Connection mm 50 50
Water Flow Volume m3/h 4.2 5.3
Water Pressure Drop(max) kPa 4.5 5
Unit Net Dimensions(L/W/H) mm See the drawing of the units
Unit Ship Dimensions(L/W/H) mm See package lable
Net Weight kg see nameplate
Shipping Weight kg see package label
Heating:
Outdoor air temp: 27°C/24.3°C, Inlet water temp: 26°C
Outdoor air temp: 15°C/12°C , Inlet water temp: 26°C
Outdoor air temp: 10°C/6.8°C , Inlet water temp: 26°C
Operating range:
Ambient temperature: -15 - 43°C
Water temperature: 9-40°C
Heating:
Outdoor air temp: 27°C/24.3°C, Inlet water temp: 26°C
Outdoor air temp: 15°C/12°C , Inlet water temp: 26°C
Outdoor air temp: 10°C/6.8°C , Inlet water temp: 26°C
Operating range:
Ambient temperature: -15 - 43°C
Water temperature: 9-40°C
*** REFRIGERANT: R32
UNIT P20X/32 P20TX/32 P26X/32
Part nr. 7024628 7024629 7024630
Heating capacity kW 4.6-20.0 4.6-19.5 6.8-26.0
(A27/W26) Btu/h 15696-68243 15696-66536 23202-88716
COP 16.0-6.7 16.0-6.7 16.0-6.7
Heating capacity kW 3.0-14 3.0-14 5.4-19
(A15/W26) Btu/h 10200-47600 10200-47600 18360-64600
COP 8.2-5.1 8.2-5.1 8.2-5.2
Heating capacity
(A10/W26)
kW 3.38-14.4 3.38-14.4 4.2-17.8
Btu/h 11492-48960 11492-48960 14280-60520
COP 5.45-3.98 5.45-3.98 5.6-4.05
Heating power input kW 0.29-2.98 0.37-3.54 0.43-3.88
Power Supply 220-240V~/50Hz 380V/3N~/50Hz 220-240V~/50Hz
Compressor Quantity 1 1 1
Compressor rotary rotary rotary
Fan Number 1 2 2
Noise dB(A) 45-56 45-56 46-57
Water Connection mm 50 50 50
Water Flow Volume m3/h 6.6 6.6 8.6
Water Pressure Drop(max) kPa 6 6 11
Unit Net Dimensions(L/W/H) mm See the drawing of the units
Unit Ship Dimensions(L/W/H) mm See package lable
Net Weight kg see nameplate
Shipping Weight kg see package label

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UNIT P26TX/32 P35X/32 P35TX/32
Part nr. 7024631 7024740 7024632
Heating capacity kW 6.8-26.0 8.0-35.0 8.0-35.0
(A27/W26) Btu/h 23202-88716 27297-119425 27297-119425
COP 16.0-6.7 16.0-6.7 16.0-6.7
Heating capacity kW 5.4-19 5.6-24 5.6-24
(A15/W26) Btu/h 18360-64600 19040-81600 19040-81600
COP 8.2-5.2 8.2-5.2 8.2-5.2
Heating capacity
(A10/W26)
kW 4.2-17.8 4.9-20.8 4.9-20.8
Btu/h 14280-60520 16660-70720 16660-70720
COP 5.6-4.05 5.63-4.08 5.63-4.08
Heating power input kW 0.43-3.88 0.5-5.2 0.5-5.2
Power Supply 380V/3N~/50Hz 220-240V~/50Hz 380V/3N~/50Hz
Compressor Quantity 1 1 1
Compressor rotary rotary rotary
Fan Number 2 2 2
Noise dB(A) 46-57 48-58 48-58
Water Connection mm 50 50 50
Water Flow Volume m3/h 8.6 10 10
Water Pressure Drop(max) kPa 11 15 15
Unit Net Dimensions(L/W/H) mm See the drawing of the units
Unit Ship Dimensions(L/W/H) mm See package lable
Net Weight kg see nameplate
Shipping Weight kg see package label
Heating:
Outdoor air temp: 27°C/24.3°C, Inlet water temp: 26°C
Outdoor air temp: 15°C/12°C , Inlet water temp: 26°C
Outdoor air temp: 10°C/6.8°C , Inlet water temp: 26°C
Operating range:
Ambient temperature: -15 - 43°C
Water temperature: 9-40°C
*** REFRIGERANT: R32
2.2 THE DIMENSIONS FOR SWIMMING POOL HEAT PUMP UNIT
7
2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
UNIT: P13X/32 unit：mm
453
Water outlet
�50
Water inlet
�50
1046
615
UNIT: P17X/32
P20X/32/P20TX/32
unit：mm
490
Water outlet
� 50
Water inlet
�50
1161
790
101 350
97 465
868
768
7
2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
UNIT: P13X/32 unit：mm
453
Water outlet
�50
Water inlet
�50
1046
615
UNIT: P17X/32
P20X/32/P20TX/32
unit：mm
490
Water outlet
� 50
Water inlet
�50
1161
790
101 350
97 465
868
768

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3. INSTALLATION AND CONNECTION
3.1 INSTALLATION ILLUSTRATION
Installation items
The factory only provides the main unit and the water
unit; the other items in the illustration are necessary
spare parts for the water system, that provided by
users or the installer.
The schematic diagram is for reference only. Please
check the water inlet/outlet label on the heat pump
while plumbing installation.
The controller is mounted on the wall.

3.INSTALLATION AND CONNECTION
3.1 Installation illustration
supply
Installation items:
The factory only provides the main unit and the water unit; the other items in the illustration are
necessary spare parts for the water system ,that provided by users or the installer.
Attention:
Please follow these steps when using for the first time
1.Open valve and charge water.
2.Make sure that the pump and the water-in pipe have been filled with water.
3.Close the valve and start the unit.
ATTN: It is necessary that the water-in pipe is higher than the pool surface.
The schematic diagram is for reference only. Please check the water inlet/outlet label on the
heat pump while plumbing installation.
The schematic diagram is for reference only. Please check the water inlet/outlet label on the
heat pump while plumbing installation.
The controller is mounted on the wall
Chlorinator cell Water outlet
Valve
Water
Water inlet Sand filter
Water pump
Pool
(or other type filter)
ATTENTION
Please follow these steps when using
for the first time
1. Open valve and charge water.
2. Make sure that the pump and the water-in
pipe have been filled with water.
3. Close the valve and start the unit.
Attention
It is necessary that the water-in pipe is higher
than the pool surface.
�
2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
UNIT: P26X/32/P26TX/32/P35X/32
 P35TX/32 unit͹mm
Water outlet
Ő 50
Water inlet
Ő 50
1161
775
470
97 550
1274

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3.5 SWIMMING POOL HEAT PUMPS ELECTRICAL
WIRING
The unit has a separate molded-in junction box with a
standard electrical conduit nipple already in place. Just
remove the screws and the front panel, feed your
supply lines in through the conduit nipple and wire-
nut the electric supply wires to the three connections
already in the junction box (four connections if three
phase). To complete electrical hookup, connect Heat
Pump by electrical conduit, UF cable or other suitable
means as specified (as permitted by local electrical
authorities) to a dedicated AC power supply branch
circuit equipped with the proper circuit breaker,
disconnect or time delay fuse protection.
Disconnect - A disconnect means (circuit breaker,
fused or un-fused switch) should be located within
sight of and readily accessible from the unit. This is
common practice on commercial and residential air
conditioners and heat pumps. It prevents remotely-
energizing unattended equipment and permits
turning off power at the unit while the unit is being
serviced.
3.6 INITIAL STARTUP OF THE UNIT
Start up Procedure - After installation is completed,
you should follow these steps:
1. Turn on your filter pump. Check for water leaks and
verify flow to and from the pool.
2. Turn on the electrical power supply to the unit, then
press the key ON/OFF of wire controller. It should
start in several seconds.
3. After running a few minutes make sure the air
leaving the top(side) of the unit is cooler (Between
5-10°C)
4. During the operation of the unit, if the filter pump
turns off, the unit should also turn off automatically.
5. Allow the unit and pool pump to run 24 hours per
day until desired pool water temperature is reached.
When the water-in temperature reaches this
setting, the unit will slow down for a period of time,
if the temperature is maintained for 45 minutes the
unit will turn off. The unit will now automatically
restart (as long as your pool pump is running) when
the pool temperature drops more than 0.2 below
set temperature.
Time Delay- The unit is equipped with a 3minute
built-in solid state restart delay included to protect
control circuit components and to eliminate restart
cycling and contactor chatter. This time delay will
automatically restart the unit approximately 3
minutes after each control circuit interruption. Even
a brief power interruption will activate the solid state
3minute restart delay and prevent the unit from
starting until the 5minute countdown is completed.
3.2 SWIMMING POOL HEAT PUMPS LOCATION
The unit will perform well in any outdoor location
provided that the following three factors are
presented:
1. Fresh Air - 2. Electricity - 3. Pool filter piping
The unit may be installed virtually anywhere outdoors.
For indoor pools please consult the supplier. Unlike a
gas heater, it has no draft or pilot light problem in a
windy area.
DO NOT place the unit in an enclosed area with a
limited air volume, where the units discharge air will
be re-circulated.
DO NOT place the unit to shrubs which can block air
inlet. These locations deny the unit of a continuous
source of fresh air which reduces it efficiency and may
prevent adequate heat delivery.
3.3 HOW CLOSE TO YOUR POOL?
Normally, the pool heat pump is installed within 7.5
metres of the pool. The longer the distance from the
pool, the greater the heat loss from the piping. For the
most part, the piping is buried. Therefore, the heat
loss is minimal for runs of up to15 meters (15 meters to
and from the pump = 30 meters total), unless the
ground is wet or the water table is high. A very rough
estimate of heat loss per 30 meters is 0.6 kW hour,
(2000BTU) for every 5°C difference in temperature
between the pool water and the ground surrounding
the pipe, which translates to about 3% to 5% increase
in run time.
3.4 SWIMMING POOL HEAT PUMPS PLUMBING
The Swimming Pool Heat Pumps exclusive rated flow
titanium heat exchanger requires no special
plumbing arrangements except bypass (please set
the flow rate according to the nameplate). The water
pressure drop is less than 10kPa at max. Flow rate.
Since there is no residual heat or flame Temperatures.
The unit does not need copper heat sink piping. PVC
pipe can be run straight into the unit.
Location: Connect the unit in the pool pump
discharge (return) line downstream of all filter and
pool pumps, and upstream of any chlorinators,
ozonators or chemical pumps. Standard model have
slip glue fittings which accept 32mm or 50 mm PVC
pipe for connection to the pool or spa filtration piping.
By using a 50 NB to 40NB you can plumb 40NB Give
serious consideration to adding a quick coupler fitting
at the unit inlet and outlet to allow easy draining of
unit for winterizing and to provide easier access
should servicing be required.
Condensation: Since the Heat pump cools down the
air about 4 -5, water may condense on the fins of the
horseshoe shaped evaporator. If the relative humidity
is very high, this could be as much as several litres an
hour. The water will run down the fins into the base
pan and drain out through the barbed plastic
condensation drain fitting on the side of the base pan.
This fitting is designed to accept 20mm clear vinyl
tubing which can be pushed on by hand and run to a
suitable drain. It is easy to mistake the condensation
for a water leak inside the unit.
NB: A quick way to verify that the water is
condensation is to shut off the unit and keep the pool
pump running. If the water stops running out of the
base pan, it is condensation. AN EVEN QUICKER WAY
IS to TEST THE DRAIN WATER FOR CHLORINE - if the
is no chlorine present, then it‘s condensation.
11
3.INSTALLATION AND CONNECTION
3.4 Swimming Pool Heat Pumps Plumbing
The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no
special plumbing arrangements except bypass(please set the flow rate according to the
nameplate). The water pressure drop is less than 10kPa at max. Flow rate. Since there is no
residual heat or flame Temperatures, The unit does not need copper heat sink piping. PVC pipe
can be run straight into the unit.
Location: Connect the unit in the pool pump discharge (return) line downstream of all filter
and pool pumps, and upstream of any chlorinators, ozonators or chemical pumps.
Standard model have slip glue fittings which accept 32mm or 50 mm PVC pipe for
connection to the pool or spa filtration piping. By using a 50 NB to 40NB you can plumb 40NB
Give serious consideration to adding a quick coupler fitting at the unit inlet and outlet to allow easy
draining of unit for winterizing and to provide easier access should servicing be
required.
To pool
PVC COUPLER
RECOMMENDED(Provided)
From pump
CONDENSATION
DRAIN
BARB FTG
Condensation: Since the Heat pump cools down the air about 4 -5 ℃ , water may condense on the
fins of the horseshoe shaped evaporator. If the relative humidity is very high, this could
be as much as several litres an hour. The water will run down the fins into the basepan and
drain out through the barbed plastic condensation drain fitting on the side of the basepan. This
fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand and run to
a suitable drain. It is easy to mistake the condensation for a water leak inside the unit.
NB: A quick way to verify that the water is condensation is to shut off the unit and keep the pool
pump running. If the water stops running out of the basepan, it is condensation. AN
EVEN QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE - if the is no chlorine
present, then it's condensation.
3.INSTALLATION AND CONNECTION
1
3.2 Swimming Pool Heat Pumps Location
The unit will perform well in any outdoor location provided that the following three factors are
presented:
1. Fresh Air - 2. Electricity - 3. Pool filter piping
The unit may be installed virtually anywhere outdoors. For indoor pools please consult the
supplier. Unlike a gas heater, it has no draft or pilot light problem in a windy area.
DO NOT place the unit in an enclosed area with a limited air volume, where the units
discharge air will be re-circulated.
DO NOT place the unit to shrubs which can block air inlet. These locations deny the unit of a
continuous source of fresh air which reduces it efficiency and may prevent adequate heat
delivery.
3.3
How Close To Your Pool?
Normally, the pool heat pump is installed within 7.5 metres of the pool. The longer the distance
from the pool, the greater the heat loss from the piping. For the most part ,the piping
is buried. Therefore, the heat loss is minimal for runs of up to15 meters(15 meters to and from the
pump = 30 meters total), unless the ground is wet or the water table is high. A very rough
estimate of heat loss per 30 meters is 0.6 kW-hour,(2000BTU) for every 5 ℃ difference in
temperature between the pool water and the ground surrounding the pipe, which translates to
about 3% to 5% increase in run time.
Air inlet
Air outlet
500mm
700mm
700mm
1500mm
300mm
NOTE
Although the unit heat exchanger is electrically
isolated from the rest of the unit, it simply prevents
the flow of electricity to or from the pool water.
Grounding the unit is still required to protect you
against short circuits inside the unit. Bonding is
also required.
NOTE
In order for the unit to heat the pool or spa, the
filter pump must be running to circulate water
through the heat exchanger.

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16 17 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
4. OPERATION AND USE
4.1 COLOR SCREEN WIRE CONTROLLER
INTERFACE INTRODUCTION
(1) Main interface
(2) Button Description
4.2 COLOR SCREEN WIRE CONTROLLER
FUNCTION INTRODUCTION
(1) Booting and shutdown
As shown in figure 1.1: In shutdown status, click 1
then the unit will be booted In booting status,
click 1 then the unit will be shut down.
(2) Mode switch and target temperature Setting
(2.1) Mode switch In the main interface, click mode
button or inlet water temperature setting button,
interface displays as follows:
Click the refrigeration mode button 1, automatic
mode button 2or heating mode button 3then
you can select the corresponding mode.
(2.2) Target temp. setting
Click the temperature set button 4, you can set
the target temperature.
(3) Clock setting
In the main interface, click on the clock Settings
button, interface displays as follows:
(3.1) The operation of time setting
Click on the time Settings button 1, interface
displays as follows:
Click the value to set time directly, the click confirm
button to save the Settings. For example: setup
time: the 30-11-2016 16:00:00, input 30 11 16 16 00
00, the time change then click confirm button.
(3.2) The operation of timing setting
Click the timing set button 2 to enter
timing setinterface.
NOTE
When the unit is designed for single automatic mode
or single thermal mode, the mode can not be switched.
NOTE
If the input format is not correct, the wrong time
will be saved by clicking confirm button.
NO. NAME NAME
1ON/OFF Press to start /shut off the unit
2Parameter Click this button to view the unit
state and the parameter
3CLOCK Press to set the clock, the timer on
or timer off. When the timer was
starting, the button is green
4Fault display Click to view fault history
5Silent
setting
Click to turn on/off silent function
and to set timing Low
speed function
6MODE Click to enter mode setting and the
target temp. Setting interface
7Temp. curve Click to view the temp. and power
curve
8Water Inlet
Temp.
Click to enter mode setting and the
target temp. Setting interface
9LOCK Click to lock the screen. Input “22”
to unlock the screen by press the
“lock button”
NO. NAME BUTTON
COLOR NAME
1Timing
table - Start: green
- End:
gray
Click this button to
start or end
timing start setting
function
2Timing on
setting Click to set start time of the timing
3Timing
end
button
- Open:
red
- End:
gray
Click this button to
start or end
timing end setting
function
4Timing off
setting Click to set end time of the timing
1
2
3 4
1 9 2 3 4 5 6
8
7
1 2 1 2 3 4

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When the timer was starting, the clock button is
green in the main interface.
(4) Silent setting and silent timing setting
Click the silent setting button, and the interface
displays as follows:
(4.1) The silent button
Click the silent button 1, the unit will enter the silent
mode, and interface displays as follows:
Click the silent button 1again, to exit the silent
mode.
(4.2) Timing silent function setting
Click timing silent button 2, and interface displays as
follows:
Start time and end time setting value must be among
the range of 0:00 -23:00, and setting value can be
precise to hour digit.
For example above, click “ON” to use timing silent,
the unit will start the silent at 0:00 points and end at
4:00; click “OFF” to unuse the timing silent, but if the
unit is in timing silent mode, it will exit silent timing
immediately.
(5) History of the fault
In the main interface click fault display key,
interface displays as follows:
If no failure, main interface displays static “ ”
When fault occurs, the fault icon will flash between
the “ ” “ ”, the failure interface will record time,
code, name of the fault.
After troubleshooting, if you do not check the
failure record, the main interface will display static “
”; if you check the failure record, the main
interface will displays static “ ”;
Failure record is in reverse order, according to the
happening time. Press the “Clean” key, you can
delete the fault record.
(6) Temperature curve
In the main interface, click the curve display button,
interface displays as follows:
(6.1) Temperature recording curve is as follows:
(6.2) The average power curve
Temperature curve automatically updates every one
hour, and the curve record can be stored for 60 days;
Start from the latest curve saved time, if power is off
and curve data collecting time is less than one hour,
the data in this period will not be saved;
20
4.OPERATION AND USE
(6) Temperature curve
In the main interface, click the curve display button,
interface displays as follows:
2.6.1 Temperature recording curve is as follows:
6-2 The average power curve
Temperature curve automatically updates every one hour,
and the curve record can be stored for 60 days;
Start from the latest curve saved time, if power is off and
curve data collecting time is less than one hour, the data
in this period will not be saved;
20
4.OPERATION AND USE
(6) Temperature curve
In the main interface, click the curve display button,
interface displays as follows:
2.6.1 Temperature recording curve is as follows:
6-2 The average power curve
Temperature curve automatically updates every one hour,
and the curve record can be stored for 60 days;
Start from the latest curve saved time, if power is off and
curve data collecting time is less than one hour, the data
in this period will not be saved;
21
1
2
3 4
NO. NAME COLOR NAME
1Timing
silent off
Used: red
Unused:
gray
Click to use or unuse
timing off function
2Timing
silent on
Use: green
Unused:
gray
Click to use or unuse
timing on function
3Timing
silent start
time
Click this button to set
the timing silent start
time
4Timing
silent end
time
Click this button to set
the timing silent end
time
Fault code The fault name
Fault time
day - month - year
hour: min

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20 21 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
4.3 PARAMETER LIST AND BREAKDOWN TABLE
(1) Electronic control fault table
Can be judged according to the remote controller failure code and troubleshooting
FREQUENCY CONVERSION BOARD FAULT TABLE:
Protect/fault Fault
display Reason Elimination methods
Standby Non
Normal boot Non
Inlet Temp.
Sensor Fault P01 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
Outlet Temp.
Sensor Fault P02 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
Ambient Temp.
Sensor Fault P04 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
Coil Temp.
Sensor Fault P05 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
Suction Temp.
Sensor Fault P07 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
Discharge Temp.
Sensor Fault P081 The temp. Sensor is broken or short circuit Check or change the temp. Sensor
High Pressure
Prot. E01 The high-pressure switch is broken Check the pressure switch and cold circuit
Low Pressure
Prot. E02 Low pressure1 protection Check the pressure switch and cold circuit
Flow Switch
Prot. E03 No water/little water in water system
Check the pipe water flow and
water pump
Anti-freezing
Prot. E07 Water flow is not enough Check the pipe water flow and whether water system is jammed or not
Primary Anti-freezing
Prot. E19 The ambient temp. Is low
Secondary Anti-
freezing Prot. E29 The ambient temp. Is low
Inlet and outlet
temp. too big E06 Water flow is not enough and low differential pressure
Check the pipe water flow and whether
water system is jammed or not
Low temperature
protection Non The environment temp. is low
Comp.
Overcurrent Prot. E051 The compressor is overload Check whether the system of the compressor running normally
Exhaust Air over
Temp Prot. P082 The compressor is overload Check whether the system of the compressor running normally
Communication
Fault E08 Communication failure between wire controller and mainboard
Check the wire connection between
remote wire controller and main board
Antifreeze Temp.
Sensor Fault P09 antifreeze temp sensor is broken or short circuited check and replace this temp sensor
Waterway
Anti-freezing Prot. E05 water temp. or ambient temp. is too low
EC fan feedback
Fault F051 There is something wrong with fan motor and fan motor stops running
Check whether fan motor is broken
or locked or not
Pressure sensor
Fault PP The pressure Sensor is broken Check or change the pressure Sensor or pressure
Fan Motor1
Fault F031
1. Motor is in locked-rotor state 2.The wire
connection between DC-fan motor
module and fan motor is in bad contact
1. Change a new fan motor
2.Check the wire connection and make
sure they are in good contact
Fan Motor2
Fault F032
1. Motor is in locked-rotor state 2.The wire
connection between DC-fan motor
module and fan motor is in bad contact
1. Change a new fan motor
2.Check the wire connection and make
sure they are in good contact
Communication Fault
(speed
control module)
E081 Speed control module and main board
communication fail Check the communication connection
Protection/fault Fault
display Reason Elimination methods
Drv1 MOP alarm F01 MOP drive alarm Recovery after the 150s
Inverter offline F02 Frequency conversion board and main
board communication failure Check the communication connection
IPM protection F03 IPM modular protection Recovery after the 150s
Comp. Driver Failure F04 Lack of phase, step or drive hardware
damage
Check the measuring voltage Check
frequency conversion board hardware
DC Fan Fault F05 Motor current feedback open circuit or
short circuit
Check whether current return wires
connected motor
IPM Overcurrent F06 IPM Input current is large Check and adjust the current measurement
Inv. DC Overvoltage F07 DC bus voltage>Dc bus over-voltage
protection value Check the input voltage measurement
Inv. DC Less voltage F08 DC bus voltage<Dc bus over-voltage
protection value Check the input voltage measurement
Inv. Input Less voltage F09 The input voltage is low, causing the input
current is high Check the input voltage measurement
Inv. Input Overvolt. F10 The input voltage is too high, more than
outage protection current RMS Check the input voltage measurement
Inv. Sampling Volt. F11 The input voltage sampling fault Check and adjust the current measurement
Comm. Err DSP-PFC F12 DSP and PFC connect fault Check the communication connection
Input Over Cur. F26 The equipment load is too large
PFC fault F27 The PFC circuit protection Check the PFC switch tube short circuit or not
IPM Over heating F15 The IPM module is overheat Check and adjust the current measurement
Weak Magnetic Warn F16 Compressor magnetic force is
not enough
Inv. Input Out Phase F17 The input voltage lost phase Check and measure the voltage adjustment
IPM Sampling Cur. F18 IPM sampling electricity is fault Check and adjust the current measurement
Inv. Temp. Probe Fail F19 Sensor is short circuit or open circuit Inspect and replace the sensor
Inverter Overheating F20 The transducer is overheat Check and adjust the current measurement
Inv. Overheating Warn F22 Transducer temperature is too high Check and adjust the current measurement
Comp. Over Cur. Warn F23 Compressor electricity is large The compressor over-current protection
Input Over Cur. Warn F24 Input current is too large Check and adjust the current measurement
EEPROM Error Warn F25 MCU error Check whether the chip is damaged
Replace the chip
V15V over/
undervoltage fault F28 The V15V is overload or undervoltage Check the V15V input voltage in range 13.5v~16.5v or not
Meaning Default Remarks
Refrigeration target temperature set point 27°C Adjustable
Heating the target temperature set point 27°C Adjustable
Automatic target temperature set point 27°C Adjustable
(2) Parameter list

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22 23 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
4.4 INTERFACE DRAW IN
(1) Wire control interface diagram and definition
Sign Meaning
V 12V (power +)
R No use
T No use
A 485A
B 485B
G GND (power-)
(2) Controller interface diagram and definition
Main board of the input and output interface instructions below
4.OPERATION AND USE
23
Sign Meaning
V 12V（power +）
R No use
T No use
A 485A
B 485B
G GND(power-)
V
R
T
A
B
G
(2) Parameter list
Meaning Default Remarks
Refrigeration target temperature set point 27 ℃
Adjustable
Heating the target temperature set point
27 ℃
Adjustable
Automatic target temerature set point
27 ℃
Adjustable
4.4 Interface drawin
(1) Wire control interface diagram and definition
(2) Controller interface diagram and definition
AC-L OUT1
OUT2
CN2
CN8
CN13
OUT3
AC-N OUT4
OUT5
PC1004
CN9
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AI/DI12
AI/DI11
AI/DI10
AI/DI09
AI/DI08
AI/DI07
AI/DI06
AI/DI05
AI/DI04
AI/DI03
AI/DI02
AI/DI01
0-10V_OUT PWM_OUT
PWM_IN +12V
GND
GND GND GND
+5V
AI/DI13
GND
GND
RS485_B_2
RS485_A_2
12V
GND RS485_B_3
RS485_A_3
12V
GND
RS485_B_1
RS485_A_1
12V
Number Sign Meaning
01 OUT1 Compressor (output 220-230VAC)
02 OUT2 Water pump (output 220-230VAC)
03 OUT3 4-way valve (output 220-230VAC)
04 OUT4 High speed of fan (output 220-230VAC)
05 OUT5 Low speed of fan (output 220-230VAC)
06 AC-L Live wire (input 220-230VAC)
07 AC-N Neutral wire (input 220-230VAC)
08 AI/DI01 Emergency switch input
09 AI/DI02 Water flow switch input
10 AI/DI03 System low pressure input
11 AI/DI04 System high pressure input
12 AI/DI05 System suction temperature input
13 AI/DI06 Water input temperature input
14 AI/DI07 Water output temperature (input)
15 AI/DI08 System fan coil temperatureinput
16 AI/DI09 Ambient temperature input
17 AI/DI10 Mode switch input
18 AI/DI11 Master-slave machine switch / Antifreeze temperature input
19 AI12(50K) System Exhaust temperature input
20 0_5V_IN Compressor current detection/Pressure sensor (input)
21 PWM_IN Master-slave machine switch / Feedback signal of EC fan (input)
22 PWM_OUT AC fan control (output)
23 0_10V_OUT EC fan control (output)
24 +5V +5V (output)
25 +12V +12V (output)
26 GND
27 485_B1 Frequency conversion board communications
28 485_A1
29 12V
30 GND
31 485_B2 Color line controller communication
32 485_A2
33 12V
34 CN9 Electronic expansion valve
35 GND
36 485_B3 The port for centralized control system
37 485_A3
38 12V

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24 25 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
Controller interface diagram and definition Main board of the input and output interface instructions below
Number Sign Meaning
01 P10-(U)
02 P10-(V) Compressor (output 220-230VAC)
03 P10-(W)
04 CN18(EMV) Water pump (output 220-230VAC)
05 CN13(HEAT) 4-way valve (output 220-230VAC)
06 CN96(H) High speed of fan (output 220-230VAC)
07 CN96(L) Low speed of fan (output 220-230VAC)
08 P1 (AC-L) Live wire (input 220-230VAC)
09 P2(AC-N) Neutral wire (input 220-230VAC)
10 CN99(PL) Pressure sensor
11 CN29(OVT) Water flow switch (input)
12 CN30(HP) High pressure switch (input)
13 CN31 (LP) Low pressure switch (input)
14 CN7(OAT) System suction temperature (input)
15 CN21 (RES1) Water input temperature (input)
16 CN22(RES2) Water output temperature (input)
17 CN8(OPT) System fan coil temperature (input)
18 CN12(PH) Ambient temperature (input)
19 CN9(OHT) System Exhaust temperature (input)
20 POO(GND) Earth wire
21 P01(GND) Earth wire
22 P13(L)
P14(L) Electric reactor
23 R485(B)
R485(A) Color line controller communication
24 CN15 Electronic expansion valve
CN21(RES1)
CN29(OVT)
CN30(HP)CN31(LP)
CN13(HEAT)
CN18(EMV)
CN66(RY)
CN11(FOUR)
C
CN96
N
P1(ACL)
CN7(OAT) CN8(OPT) CN99(PL)
L
H
P2(ACN)
RS485
GND 0-5V IN 5V
CN22(RES2
C
) N9(OHT)
CN12(PH)
P00(GND)
CN97
10
11
CN15
9
C24
8
  
7
6
D C B A 12V12V D C B A 12V12V
5 4
P10-1(U)
LED1
RESET
T-
RESET
TOOL0
3
EVDD
GND
P10-2(V)
P10-3(W)
2 1
P01(GND)
CN401
 
CN10
P14(L)
P13(L)




'(

4.OPERATION AND USE
Controller interface diagram and definition
2�

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26 27 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
Repairs to sealed components
1 During repairs to sealed components, all electrical
supplies shall be disconnected from the equipment
being worked upon prior to any removal of sealed
covers, etc. If it is absolutely necessary to have an
electrical supply to equipment during servicing,
then a permanently operating form of leak detec-
tion shall be located at the most critical point to
warn of a potentially hazardous situation.
2 Particular attention shall be paid to the following to
ensure that by working on electrical components,
the casing is not altered in such a way that the level
of protection is affected. This shall include damage
to cables, excessive number of connec-
tions, terminals not made to original specification,
damage to seals, incorrect fitting of glands, etc.
Ensure that apparatus is mounted securely
Ensure that seals or sealing materials have not
degraded such that they no longer serve the purpose
of preventing the ingress of flammable atmospheres.
Replacement parts shall be in accordance with the
manufacturer‘s specifications.
Repair to intrinsically safe components
Do not apply any permanent inductive or capacitance
loads to the circuit without ensuring that this will not
exceed the permissible voltage and current permitted
for the equipment in use. Intrinsically safe components
are the only types that can be worked on while live in
the presence of a flammable atmosphere. The test
apparatus shall be at the correct rating. Replace com-
ponents only with parts specified by the manufacturer.
Other parts may result in the ignition of refrigerant in
the atmosphere from a leak.
Cabling
Check that cabling will not be subject to wear, corrosion,
excessive pressure, vibration, sharp edges or any other
adverse environmental effects. The check shall also
take into account the effects of aging or continual
vibration from sources such as compressors or fans.
Detection of flammable refrigerants
Under no circumstances shall potential sources of
ignition be used in the searching for or detection of
refrigerant leaks. A halide torch (or any other detector
using a naked flame) shall not be used.
Leak detection methods
The following leak detection methods are deemed
acceptable for systems containing flammable re-
frigerants. Electronic leak detectors shall be used to
detect flammable refrigerants, but the sensitivity may
not be adequate, or may need re-calibration. (Detection
equipment shall be calibrated in a refrigerant-free area.)
Ensure that the detector is not a potential source of
ignition and is suitable for the refrigerant used. Leak
detection equipment shall be set at a percentage of
the LFL of the refrigerant and shall be calibrated to the
refrigerant employed and the appropriate percentage
of gas (25 % maximum) is confirmed. Leak detection
fluids are suitable for use with most refrigerants but
the use of detergents containing chlorine shall be
avoided as the chlorine may react with the refrigerant
and corrode the copper pipe-work. If a leak is suspected,
all naked flames shall be removed/ extinguished. If a
leakage of refrigerant is found which requires brazing,
all of the refrigerant shall be recovered from the
system, or isolated (by means of shut off valves) in a
part of the system remote from the leak. Oxygen free
nitrogen (OFN) shall then be purged through the
system both before and during the brazing process.
Removal and evacuation
When breaking into the refrigerant circuit to make
repairs or for any other purpose conventional
procedures shall be used. However, it is important
that best practice is followed since flammability is a
consideration. The following procedure shall be
adhered to:
- Remove refrigerant;
- Purge the circuit with inert gas;
- Evacuate;
- Purge again with inert gas;
- Open the circuit by cutting or brazing.
The refrigerant charge shall be recovered into the
correct recovery cylinders. The system shall be „flushed“
with OFN to render the unit safe. This process may
need to be repeated several times. Compressed air or
oxygen shall not be used for this task. Flushing shall
be achieved by breaking the vacuum in the system
with OFN and continuing to fill until the working
pressure is achieved, then venting to atmosphere, and
finally pulling down to a vacuum. This process shall be
repeated until no refrigerant is within the system.
When the final OFN charge is used, the system shall
be vented down to atmospheric pressure to enable
work to take place. This operation is absolutely vital if
brazing operations on the pipe-work are to take place.
Ensure that the outlet for the vacuum pump is not
close to any ignition sources and there is ventilation
available. working on them.
Labelling
Equipment shall be labelled stating that it has been
de-commissioned and emptied of refrigerant. The
label shall be dated and signed. Ensure that there are
labels on the equipment stating the equipment
contains flammable refrigerant.
5. MAINTENANCE AND INSPECTION
Check the water supply device and the release often.
You should avoid the condition of no water or air
entering into system, as this will influence unit‘s
performance and reliability. You should clear the pool/
spa filter regularly to avoid damage to the unit as a
result of the dirty of clogged filter.
The area around the unit should be dry, clean and well
ventilated. Clean the side heating exchanger regularly
to maintain good heat exchange as conserve energy.
The operation pressure of the refrigerant system should
only be serviced by a certified technician.
Check the power supply and cable connection often.
Should the unit begin to operate abnormally, switch it
off and contact the qualified technician.
Discharge all water in the water pump and water
system, so that freezing of the water in the pump or
water system does not occur. You should discharge the
water at the bottom of water pump if the unit will not
be used for an extended period of time. You should
check the unit thoroughly and fill the system with
water fully before using it for the first time
Checks to the area
Prior to beginning work on systems containing flammable
refrigerants, safety checks are necessary to ensure that
the risk of ignition is minimised. For repair to the
refrigerating system, the following precautions shall be
complied with prior to conducting work on the system.
Work procedure
Work shall be undertaken under a controlled procedure
so as to minimise the risk of a flammable gas or vapour
being present while the work is being performed
General work area
All maintenance staff and others working in the local
area shall be instructed on the nature of work being
carried out. Work in confined spaces shall be avoided.
The area around the workspace shall be sectioned off.
Ensure that the conditions within the area have been
made safe by control of flammable material.
Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerant
detector prior to and during work, to ensure the technician
is aware of potentially flammable atmospheres. Ensure
that the leak detection equipment being used is
suitable for use with flammable refrigerants, i.e.
non-sparking, adequately sealed or intrinsically safe.
Presence of fire extinguisher
If any hot work is to be conducted on the refrigeration
equipment or any associated parts, appropriate fire
extinguishing equipment shall be available to hand.
Have a dry powder or CO2 fire extinguisher adjacent to
the charging area.
No ignition sources
No person carrying out work in relation to a refrigeration
system which involves exposing any pipe work that
contains or has contained flammable refrigerant shall
use any sources of ignition in such a manner that it may
lead to the risk of fire or explosion. All possible ignition
sources, including cigarette smoking, should be kept
sufficiently far away from the site of installation, repairing,
removing and disposal, during which flammable refrige-
rant can possibly be released to the surrounding space.
Prior to work taking place, the area around the equip-
ment is to be surveyed to make sure that there are no
flammable hazards or ignition risks. “No Smoking” signs
shall be displayed.
Ventilated area
Ensure that the area is in the open or that it is adequately
ventilated before breaking into the system or conducting
any hot work. A degree of ventilation shall continue during
the period that the work is carried out. The ventilation
should safely disperse any released refrigerant and
preferably expel it externally into the atmosphere.
prolonged period of no usage.
Checks to the refrigeration equipment
Where electrical components are being changed, they
shall be fit for the purpose and to the correct specification.
At all times the manufacturer‘s maintenance and service
guidelines shall be followed. If in doubt consult the manu-
facturer‘s technical department for assistance. The
following checks shall be applied to installations using
flammable refrigerants: The charge size is in accordance
with the room size within which the refrigerant containing
parts are installed; The ventilation machinery and outlets
are operating adequately and are not obstructed; If an
indirect refrigerating circuit is being used, the secondary
circuit shall be checked for the presence of refrigerant;
Marking to the equipment continues to be visible and
legible. Markings and signs that are illegible shall be
corrected; Refrigeration pipe or components are installed
in a position where they are unlikely to be exposed to any
substance which may corrode refrigerant containing
components, unless the components are constructed of
materials which are inherently resistant to being corroded
or are suitably protected against being so corroded.
Checks to electrical devices
Repair and maintenance to electrical components shall
include initial safety checks and component inspection
procedures. If a fault exists that could compromise safety,
then no electrical supply shall be connected to the circuit
until it is satisfactorily dealt with. If the fault cannot be
corrected immediately but it is necessary to continue
operation, an adequate temporary solution shall be used.
This shall be reported to the owner of the equipment so
all parties are advised. Initial safety checks shall include:
- That capacitors are discharged: this shall be done in a
safe manner to avoid possibility of sparking;
- That there no live electrical components and wiring
are exposed while charging, recovering or purging the
system;
- That there is continuity of earth bonding.
NOTE
The use of silicon sealant may inhibit the
effectiveness of some types of leak detection
equipment. Intrinsically safe components do not
have to be isolated prior to on them.

DE
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FR
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SWIMMING POOL HEAT PUMP TYPE PXSWIMMING POOL HEAT PUMP TYPE PX
28 29 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
Recovery
When removing refrigerant from a system, either for
servicing or decommissioning, it is recommended good
practice that all refrigerants are removed safely. When
transferring refrigerant into cylinders, ensure that only
appropriate refrigerant recovery cylinders are employed.
Ensure that the correct number of cylinders for holding
the total system charge is available. All cylinders to be
used are designated for the recovered refrigerant and
labelled for that refrigerant (i.e. special cylinders for the
recovery of refrigerant). Cylinders shall be complete
with pressure relief valve and associated shutoff valves
in good working order. Empty recovery cylinders are
evacuated and, if possible, cooled before recovery
occurs. The recovery equipment shall be in good
working order with a set of instructions concerning
the equipment that is at hand and shall be suitable
for the recovery of flammable refrigerants. In addition,
a set of calibrated weighing scales shall be available
and in good working order. Hoses shall be complete
with leak-free disconnect couplings and in good
condition. Before using the recovery machine, check
that it is in satisfactory working order, has been
properly maintained and that any associated electrical
components are sealed to prevent ignition in the
event of a refrigerant release. Consult manufacturer if
in doubt. The recovered refrigerant shall be returned
to the refrigerant supplier in the correct recovery
cylinder, and the relevant Waste Transfer Note arranged.
Do not mix refrigerants in recovery units and especially
not in cylinders. If compressors or compressor oils are
to be removed, ensure that they have been evacuated
to an acceptable level to make certain that flammable
refrigerant does not remain within the lubricant. The
evacuation process shall be carried out prior to returning
the compressor to the suppliers. Only electric heating to
the compressor body shall be employed to accelerate
this process. When oil is drained from a system, it shall
be carried out safely.
Decommissioning
Before carrying out this procedure, it is essential that
the technician is completely familiar with the equipment
and all its detail. It is recommended good practice that
all refrigerants are recovered safely. Prior to the task
being carried out, an oil and refrigerant sample shall
be taken in case analysis is required prior to re-use of
reclaimed refrigerant. It is essential that electrical
power is available before the task is commenced.
A Become familiar with the equipment and its
operation.
B Isolate system electrically.
C Before attempting the procedure ensure that:
- Mechanical handling equipment is available,
if required, for handling refrigerant cylinders;
- All personal protective equipment is available
and being used correctly;
- The recovery process is supervised at all times
by a competent person;
- Recovery equipment and cylinders conform
to the appropriate standards.
D Pump down refrigerant system, if possible.
E If a vacuum is not possible, make a manifold so that
refrigerant can be removed from various parts of
the system.
F Make sure that cylinder is situated on the scales
before recovery takes place.
G Start the recovery machine and operate in
accordance with manufacturer‘s instructions.
H Do not overfill cylinders. (No more than 80 %
volume liquid charge).
I Do not exceed the maximum working pressure of
the cylinder, even temporarily.
J When the cylinders have been filled correctly and
the process completed, make sure that the
cylinders and the equipment are removed from site
promptly and all isolation valves on the equipment
are closed off.
K Recovered refrigerant shall not be charged into
another refrigeration system unless it has been
cleaned and checked.
Charging procedures
In addition to conventional charging procedures, the
following requirements shall be followed.
- Ensure that contamination of different refrigerants
does not occur when using charging equipment.
Hoses or lines shall be as short as possible to
minimise the amount of refrigerant contained in
them.
- Cylinders shall be kept upright.
- Ensure that the refrigeration system is earthed
prior to charging the system with refrigerant.
- Label the system when charging is complete (if not
already).
- Extreme care shall be taken not to overfill the
refrigeration system. Prior to recharging the system
it shall be pressure tested with OFN. The system
shall be leak tested on completion of charging but
prior to commissioning. A follow up leak test shall
be carried out prior to leaving the site.
- The safety wire model is 5*20_5A/250VAC. And must
meet the explosion-proof requirements
6.APPENDIX
6.1 CIRCUIT DIAGRAM
6.APPENDIX
6.1 Circuit diagram
32
8:
LN 12
L
N
RED
BLU
Y/G
K2
CN21 RES1
CN29 OVT
CN30 HP
CN31 LP CN13
HEAT CN18
EMV
CN66 RY
CN11 FOUR
CN96
OT(RED)
3/ 3/
CN7 OAT
CN8 OPT
CN22 RES2 CN9
OHT
CN12 PH
FS LP
A B RS485
CN15 LEV1
CN24 LEV2
AT(WHT)
4V
K2
$&/
$&1
L
N
*1'
A
B
reactor
EEV
5
*1'
COMP
89:
UW
V
RED BLK WHT
FM
9
CODE˖20190330-0001
FILTER
L
BLU
BRN
N
AB
RED
WHT
YEL
BLK
$&/
$&1
IT(BLU)
SUT(GRN)
CT(YEL)
Magetic ring
HP
HP
EP
EP
HP
EP
GRN
t
50K
ET(GRY)
DCFAN CN97
SPS
CN2 CN1
2AC32I12WO1
L
N
P
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
CN99 PL
RED
WHT
BLK
PS
3
BRN BLU
t
5K
t
5K
t
5K
t
5K
t
5K
OT˖Outlet water temperature
4V˖4 way valve
AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
FM˖Fan motor IT˖Inlet water temperature
LP˖Low pressure protection
FS˖Flow switch HP˖High pressure protection
ET˖Exhaust temperature
EEV˖Electronic expansion valve
SPS˖Switching power supply
K2˖Realy of pump
EP˖Exhaust protection
SUT˖Suction temperature
PS˖Pressure sensor
CN10
G
2
G
4V 4V
4
YEL 485B-
RED 12V
WHT 485A+
BLK GND
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
Controller
P13X/32
8:
LN 12
L
N
RED
BLU
Y/G
K2
CN21 RES1
CN29 OVT
CN30 HP
CN31 LP CN13
HEAT CN18
EMV
CN66 RY
CN11 FOUR
CN96
OT(RED)
3/ 3/
CN7 OAT
CN8 OPT
CN22 RES2 CN9
OHT
CN12 PH
FS LP
A B RS485
CN15 LEV1
CN24 LEV2
AT(WHT)
4V
K2
$&/
$&1
L
N
*1'
A
B
reactor
EEV
5
*1'
COMP
89:
UW
V
RED BLK WHT
FM
9
CODE˖20181206-0001
FILTER
L
BLU
BRN
N
AB
RED
WHT
YEL
BLK
$&/
$&1
IT(BLU)
SUT(GRN)
CT(YEL)
Magetic ring
HP
HP
EP
EP
HP
EP
GRN
t
50K
ET(GRY)
DCFAN CN97
SPS
CN2 CN1
2AC32I12WO1
L
N
P
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
CN99 PL
RED
WHT
BLK
PS
3
4
YEL 485B-
RED 12V
WHT 485A+
BLK GND
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
BRN BLU
t
5K
t
5K
t
5K
P17X/32
t
5K
t
5K
Controller
CN10
G
2
G
OT˖Outlet water temperature
4V˖4 way valve
AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
FM˖Fan motor IT˖Inlet water temperature
LP˖Low pressure protection
FS˖Flow switch HP˖High pressure protection ET˖Exhaust temperature
EEV˖Electronic expansion valve
SPS˖Switching power supply
K2˖Realy of pump
EP˖Exhaust protection
SUT˖Suction temperature
PS˖Pressure sensor

DE
EN
NL
FR
DA
SV
EN
DE
SWIMMING POOL HEAT PUMP TYPE PXSWIMMING POOL HEAT PUMP TYPE PX
30 31 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
6.APPENDIX
6.1 Circuit diagram
33
CODE˖20181109-0005
K2
N
13
24
5
6
7
8
01
N
L
N
NN
N
N
4V
13
24
5
6
7
8
02
N
L
Y/G
YEL
P
L
N
RED
BLU
$
*1'
9
%
3
:893 3( $&1 $&/ / /
&1
&1
&1
&1 &1 &1
3
3
/
1
8
9
:
$&,:0
COMP
89:
UW
V
RED BLK WHT
PTC
K2
N
N
N
13
24
5
6
7
8
03
L4
/
/
/
3
L
3
1
K1
L
N
N
K1˖Relay of compressor SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature LP˖Low pressure protection OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection EEV˖Electronic expansion valve 4V˖4 way valve ET˖Exhaust temperature PM˖Phase monitor
K2˖Relay of pump
P20X/32
K2
1
N
N
LL
$&/RXW
$&1RXW
$&1LQ
$&/LQ
(0,

CN1
FM1
ZL10
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
L
/
4V
4

RED
BLK
WHT
Pressure sensor
᧤SUT᧥
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
CN13
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT
9
9
L
/
K1
EEV
5
LN 12
4
N
L
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
HOHFWULFUHDFWRU
LN
/
/
/
R
S
T
N
RED
BLK
WHT
BLU
RSTN
R
N
4V
13
24
5
6
7
8
02
N
N14
N
N
N
N
N
N
K2
4V
N
R
13
24
5
6
7
8
01
L3(C)
L2(B)
L1(A) 11
14 12
PM
N
N14
R
RR
4

CODE˖20181109-0007
RED
BLK
WHT
Pressure sensor
᧤SUT᧥
Y/G
&203
89:
8
9
:
K2


'ULYHUPRGXOHERDUG
DCN-IN
8 9:567
DCP-IN
DCN-OUT
DCP-OUT
B A
GND
12V
CN602
GND
CN605
5V
JP601
HOHFWULFUHDFWRU
5
6
7
RED
BLK
WHT
R
S
T
N
1
N
1

R
RST
P20TX/32
DC+
DC1+
DC-
DC1-
EEV
5
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT

9
9
$ % & 1
1&%$
(0,
),
4
TO POWER SUPPLY
380V/3N~/50Hz
CN1
FM1
ZL10
5
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
YEL

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
CN13
LN
13
24
5
6
7
8
03
ST
SS
5
6 7
T
T
6
75
5
N
L1N
R
S
T
SPD L2L3
N
N
K2
P
Y/G
N
TO PUMP
<10A
T
WIFI
YEL 485B-
BLK GND
RED 12V
WHT 485A+
K
2˖Relay of pump
SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
F
M˖Fan motor
IT˖Inlet water temperature
LP˖Low pressure protection
OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection
EEV˖Electronic expansion valve
4
V˖4 way valve
ET˖Exhaust temperature PM˖Phase monitor
SPD˖Surge protection
device
6.APPENDIX
6.1 Circuit diagram
32
8:
LN 12
L
N
RED
BLU
Y/G
K2
CN21 RES1
CN29 OVT
CN30 HP
CN31 LP CN13
HEAT CN18
EMV
CN66 RY
CN11 FOUR
CN96
OT(RED)
3/ 3/
CN7 OAT
CN8 OPT
CN22 RES2 CN9
OHT
CN12 PH
FS LP
A B RS485
CN15 LEV1
CN24 LEV2
AT(WHT)
4V
K2
$&/
$&1
L
N
*1'
A
B
reactor
EEV
5
*1'
COMP
89:
UW
V
RED BLK WHT
FM
9
CODE˖20190330-0001
FILTER
L
BLU
BRN
N
AB
RED
WHT
YEL
BLK
$&/
$&1
IT(BLU)
SUT(GRN)
CT(YEL)
Magetic ring
HP
HP
EP
EP
HP
EP
GRN
t
50K
ET(GRY)
DCFAN CN97
SPS
CN2 CN1
2AC32I12WO1
L
N
P
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
CN99 PL
RED
WHT
BLK
PS
3
BRN BLU
t
5K
t
5K
t
5K
t
5K
t
5K
OT˖Outlet water temperature
4V˖4 way valve
AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
FM˖Fan motor IT˖Inlet water temperature
LP˖Low pressure protection
FS˖Flow switch HP˖High pressure protection
ET˖Exhaust temperature
EEV˖Electronic expansion valve
SPS˖Switching power supply
K2˖Realy of pump
EP˖Exhaust protection
SUT˖Suction temperature
PS˖Pressure sensor
CN10
G
2
G
4V 4V
4
YEL 485B-
RED 12V
WHT 485A+
BLK GND
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
Controller
P13X/32
8:
LN 12
L
N
RED
BLU
Y/G
K2
CN21 RES1
CN29 OVT
CN30 HP
CN31 LP CN13
HEAT CN18
EMV
CN66 RY
CN11 FOUR
CN96
OT(RED)
3/ 3/
CN7 OAT
CN8 OPT
CN22 RES2 CN9
OHT
CN12 PH
FS LP
A B RS485
CN15 LEV1
CN24 LEV2
AT(WHT)
4V
K2
$&/
$&1
L
N
*1'
A
B
reactor
EEV
5
*1'
COMP
89:
UW
V
RED BLK WHT
FM
9
CODE
˖
20181206-0001
FILTER
L
BLU
BRN
N
AB
RED
WHT
YEL
BLK
$&/
$&1
IT(BLU)
SUT(GRN)
CT(YEL)
Magetic ring
HP
HP
EP
EP
HP
EP
GRN
t
50K
ET(GRY)
DCFAN CN97
SPS
CN2 CN1
2AC32I12WO1
L
N
P
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
CN99 PL
RED
WHT
BLK
PS
3
4
YEL 485B-
RED 12V
WHT 485A+
BLK GND
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
BRN BLU
t
5K
t
5K
t
5K
P17X/32
t
5K
t
5K
Controller
CN10
G
2
G
OT˖Outlet water temperature
4V˖4 way valve
AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
FM˖Fan motor IT˖Inlet water temperature
LP˖Low pressure protection
FS˖Flow switch HP˖High pressure protection ET˖Exhaust temperature
EEV˖Electronic expansion valve
SPS˖Switching power supply
K2˖Realy of pump
EP˖Exhaust protection
SUT˖Suction temperature
PS˖Pressure sensor

DE
EN
NL
FR
DA
SV
EN
DE
SWIMMING POOL HEAT PUMP TYPE PXSWIMMING POOL HEAT PUMP TYPE PX
32 33 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
34
6.APPENDIX
6.1 Circuit diagram
CODE˖20181109-0009
K2
N
13
24
5
6
7
8
01
N
L
N
NN
N
N
4V
13
24
5
6
7
8
02
N
L
Y/G
YEL
P
N
L
N
RED
BLU
TO PUMP
<10A
$
*1'
9
%
3
:893 3( $&1 $&/ / /
&1
&1
&1
&1 &1 &1
3
3
/
1
8
9
:
$&,:0
COMP
89:
UW
V
RED BLK WHT
PTC
K2
N
N
N
13
24
5
6
7
8
03
L4
/
/
/
3
L
1
KM1
L
N
N
KM1˖Contactor of compressor SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature LP˖Low pressure protection OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection EEV˖Electronic expansion valve 4V˖4 way valve ET˖Exhaust temperature PM˖Phase monitor
K2˖Relay of pump
K2
1
N
N
LL
$&/RXW
$&1RXW$&1LQ
$&/LQ
(0,
CN1
FM1
ZL10
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
L
/
4V
4

RED
BLK
WHT
Pressure sensor
᧤SUT᧥
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
CN13
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT
9
9
L
N
L
/
KM1
LN LN
EEV
5
Y/G
FM2
Y/G
3
/
L
L
N
1
L
NN

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WIFI
220-240V~/50Hz
TO POWER
SUPPLY
4
HOHFWULFUHDFWRU
/
/
LN
P35X/32
P26X/32
R
S
T
N
RED
BLK
WHT
BLU
RSTN
R
N
4V
13
24
5
6
7
8
02 N
N14
N
N
N
N
N
N
K2
4V
N
R
13
24
5
6
7
8
01
L3(C)
L2(B)
L1(A) 11
14 12
PM
N
N14
R
RR
4

CODE˖20181109-0010
RED
BLK
WHT
Pressure sensor
᧤SUT᧥
Y/G
&203
89:
8
9
:
K2

'ULYHUPRGXOHERDUG
DCN-IN
8 9:567
DCP-IN
DCN-OUT
DCP-OUT
B A
GND
12V
CN602
GND
CN605
5V
JP601
HOHFWULFUHDFWRU
5
6
7
RED
BLK
WHT
R
S
T
N
1
N
1

R
RST
DC+
DC1+
DC-
DC1-
EEV
5
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT

9
9
$ % & 1
1&%$
(0,
),
4
TO POWER SUPPLY
380-415V/3N~/50Hz
CN1
FM1
ZL10
5
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
FM2
Y/G
YEL

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
CN13
LN
13
24
5
6
7
8
03
ST
SS
5
6 7
T
T
6
75
5
N
L1N
R
S
T
SPD L2L3
N
N
K2
P
Y/G
N
TO PUMP
<10A
T
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WIFI
K2˖Relay of pump SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature
LP˖Low pressure protection OT˖Out let water temperature FS˖Flow switch HP˖High pressure protection
EEV˖Electronic expansion valve 4V˖4 way valve
ET˖Exhaust temperature PM˖Phase monitor SPD˖Surge protection device
P35TX/32P26TX/32
6.APPENDIX
6.1 Circuit diagram
33
CODE˖20181109-0005
K2
N
13
24
5
6
7
8
01
N
L
N
NN
N
N
4V
13
24
5
6
7
8
02
N
L
Y/G
YEL
P
L
N
RED
BLU
$
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3
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3
3
/
1
8
9
:
$&,:0
COMP
89:
UW
V
RED BLK WHT
PTC
K2
N
N
N
13
24
5
6
7
8
03
L4
/
/
/
3
L
3
1
K1
L
N
N
K1˖Relay of compressor SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature LP˖Low pressure protection OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection EEV˖Electronic expansion valve 4V˖4 way valve ET˖Exhaust temperature PM˖Phase monitor
K2˖Relay of pump
P20X/32
K2
1
N
N
LL
$&/RXW
$&1RXW
$&1LQ
$&/LQ
(0,

CN1
FM1
ZL10
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
L
/
4V
4

RED
BLK
WHT
Pressure sensor
᧤SUT᧥
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
CN13
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT
9
9
L
/
K1
EEV
5
LN 12
4
N
L
N
220-240V~/50Hz
TO POWER
SUPPLY
TO PUMP
<10A
4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WiFi
BLK GND
YEL 485B-
WHT 485A+
RED 12V
HOHFWULFUHDFWRU
LN
/
/
/
R
S
T
N
RED
BLK
WHT
BLU
RSTN
R
N
4V
13
24
5
6
7
8
02
N
N14
N
N
N
N
N
N
K2
4V
N
R
13
24
5
6
7
8
01
L3(C)
L2(B)
L1(A) 11
14 12
PM
N
N14
R
RR
4

CODE˖20181109-0007
RED
BLK
WHT
Pressure sensor
᧤SUT᧥
Y/G
&203
89:
8
9
:
K2


'ULYHUPRGXOHERDUG
DCN-IN
8 9:567
DCP-IN
DCN-OUT
DCP-OUT
B A
GND
12V
CN602
GND
CN605
5V
JP601
HOHFWULFUHDFWRU
5
6
7
RED
BLK
WHT
R
S
T
N
1
N
1

R
RST
P20TX/32
DC+
DC1+
DC-
DC1-
EEV
5
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT

9
9
$ % & 1
1&%$
(0,
),
4
TO POWER SUPPLY
380V/3N~/50Hz
CN1
FM1
ZL10
5
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
YEL

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
CN13
LN
13
24
5
6
7
8
03
ST
SS
5
6 7
T
T
6
75
5
N
L1N
R
S
T
SPD L2L3
N
N
K2
P
Y/G
N
TO PUMP
<10A
T
WIFI
YEL 485B-
BLK GND
RED 12V
WHT 485A+
K
2˖Relay of pump
SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature
F
M˖Fan motor
IT˖Inlet water temperature
LP˖Low pressure protection
OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection
EEV˖Electronic expansion valve
4
V˖4 way valve
ET˖Exhaust temperature PM˖Phase monitor
SPD˖Surge protection
device

DE
EN
NL
FR
DA
SV
EN
DE
SWIMMING POOL HEAT PUMP TYPE PXSWIMMING POOL HEAT PUMP TYPE PX
34 35 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
34
6.APPENDIX
6.1 Circuit diagram
CODE˖20181109-0009
K2
N
13
24
5
6
7
8
01
N
L
N
NN
N
N
4V
13
24
5
6
7
8
02
N
L
Y/G
YEL
P
N
L
N
RED
BLU
TO PUMP
<10A
$
*1'
9
%
3
:893 3( $&1 $&/ / /
&1
&1
&1
&1 &1 &1
3
3
/
1
8
9
:
$&,:0
COMP
89:
UW
V
RED BLK WHT
PTC
K2
N
N
N
13
24
5
6
7
8
03
L4
/
/
/
3
L
1
KM1
L
N
N
KM1˖Contactor of compressor SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature LP˖Low pressure protection OT˖Outlet water temperature FS˖Flow switch HP˖High pressure protection EEV˖Electronic expansion valve 4V˖4 way valve ET˖Exhaust temperature PM˖Phase monitor
K2˖Relay of pump
K2
1
N
N
LL
$&/RXW
$&1RXW$&1LQ
$&/LQ
(0,
CN1
FM1
ZL10
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
L
/
4V
4

RED
BLK
WHT
Pressure sensor
᧤SUT᧥
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
CN13
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT
9
9
L
N
L
/
KM1
LN LN
EEV
5
Y/G
FM2
Y/G
3
/
L
L
N
1
L
NN

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WIFI
220-240V~/50Hz
TO POWER
SUPPLY
4
HOHFWULFUHDFWRU
/
/
LN
P35X/32
P26X/32
R
S
T
N
RED
BLK
WHT
BLU
RSTN
R
N
4V
13
24
5
6
7
8
02 N
N14
N
N
N
N
N
N
K2
4V
N
R
13
24
5
6
7
8
01
L3(C)
L2(B)
L1(A) 11
14 12
PM
N
N14
R
RR
4

CODE˖20181109-0010
RED
BLK
WHT
Pressure sensor
᧤SUT᧥
Y/G
&203
89:
8
9
:
K2

'ULYHUPRGXOHERDUG
DCN-IN
8 9:567
DCP-IN
DCN-OUT
DCP-OUT
B A
GND
12V
CN602
GND
CN605
5V
JP601
HOHFWULFUHDFWRU
5
6
7
RED
BLK
WHT
R
S
T
N
1
N
1

R
RST
DC+
DC1+
DC-
DC1-
EEV
5
CN9
3
RLY1
OUT2
OUT3
AC-N1
OUT4
OUT5
CN2
PC1004
CN8
4
A1A3A5A7A9
A11
t
5K
SUT LP
Remote
ON/OFF
A4A6A8A10
A12 A2
FS
HP
t
5K
IT
t
5K
CTET
t
50K
t
5K
OT
t
5K
AT
6.8K
CN11
A13
GND
GND
GND
GND
+12V
0~10V-OUT
PWM-IN
PWM-OUT

9
9
$ % & 1
1&%$
(0,
),
4
TO POWER SUPPLY
380-415V/3N~/50Hz
CN1
FM1
ZL10
5
1
GND
485A1
12V
N
L
485B1
Y/G
WHT
BLK
CN4
FM2
Y/G
YEL

4
Controller
YEL 485B-
BLK GND
RED 12V
WHT 485A+
CN13
LN
13
24
5
6
7
8
03
ST
SS
5
6 7
T
T
6
75
5
N
L1N
R
S
T
SPD L2L3
N
N
K2
P
Y/G
N
TO PUMP
<10A
T
YEL 485B-
BLK GND
RED 12V
WHT 485A+
WIFI
K2˖Relay of pump SUT˖Suction temperature AT˖Ambient temperature COMP˖Compressor CT˖Coil temperature FM˖Fan motor
IT˖Inlet water temperature
LP˖Low pressure protection OT˖Out let water temperature FS˖Flow switch HP˖High pressure protection
EEV˖Electronic expansion valve 4V˖4 way valve
ET˖Exhaust temperature PM˖Phase monitor SPD˖Surge protection device
P35TX/32P26TX/32
6.2 CABLE SPECIFICATION
(1) Single phase unit
(2) Three phase unit
When the unit will be installed at outdoor, please use the cable which can against UV.
6.3 COMPARISON TABLE OF REFRIGERANT SATURATION TEMPERATURE
Nameplate maximum current Phase line Earth line MCB Creepage protector Signal line
No more than 10A 2×1.5mm21.5mm220A 30mA less than 0.1 sec
10~16A 2×2.5mm22.5mm232A 30mA less than 0.1 sec
16~25A 2×4mm24mm240A 30mA less than 0.1 sec
25~32A 2×6mm26mm240A 30mA less than 0.1 sec
32~40A 2×10mm210mm263A 30mA less than 0.1 sec
40 ~63A 2×16mm216mm280A 30mA less than 0.1 sec n×0.5mm2
63~75A 2×25mm225mm2100A 30mA less than 0.1 sec
75~101A 2×25mm225mm2125A 30mA less than 0.1 sec
101~123A 2×35mm235mm2160A 30mA less than 0.1 sec
123~148A 2×50mm250mm2225A 30mA less than 0.1 sec
148~186A 2×70mm270mm2250A 30mA less than 0.1 sec
186~224A 2×95mm295mm2280A 30mA less than 0.1 sec
Nameplate maximum current Phase line Earth line MCB Creepage protector Signal line
No more than 10A 3×1.5mm21.5mm220A 30mA less than 0.1 sec
10~16A 3×2.5mm22.5mm232A 30mA less than 0.1 sec
16~25A 3×4mm24mm240A 30mA less than 0.1 sec
25~32A 3×6mm26mm240A 30mA less than 0.1 sec
32~40A 3×10mm210mm263A 30mA less than 0.1 sec
40 ~63A 3×16mm216mm280A 30mA less than 0.1 sec n×0.5mm2
63~75A 3×25mm225mm2100A 30mA less than 0.1 sec
75~101A 3×25mm225mm2125A 30mA less than 0.1 sec
101~123A 3×35mm235mm2160A 30mA less than 0.1 sec
123~148A 3×50mm250mm2225A 30mA less than 0.1 sec
148~186A 3×70mm270mm2250A 30mA less than 0.1 sec
186~224A 3×95mm295mm2280A 30mA less than 0.1 sec
Pressure (MPa) 0 0.3 0.5 0.8 1 1.3 1.5 1.8 2 2.3
Temperature (R410A)(°C) -51.3 -20 -9 4 11 19 24 31 35 39
Temperature (R32)(°C) -52.5 -20 -9 3.5 10 18 23 29.5 33.3 38.7
Pressure (MPa) 2.5 2.8 3 3.3 3.5 3.8 4 4.5 5 5.5
Temperature (R410A)(°C) 43 47 51 55 57 61 64 70 74 80
Temperature (R32)(°C) 42 46.5 49.5 53.5 56 60 62 67.5 72.5 77.4

DE
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DE
36 37 Alterations which serve the technological progress as well as errors excepted! ORIGINAL MANUAL NORSUPWWW.NORSUP.EU Alterations which serve the technological progress as well as errors excepted!
NOTESNOTES

ENNL
FR
DA
SV
EN
DE
38 39 Onder voorbehoud van wijzigingen en (druk)fouten! GEBRUIKSAANWIJZING NORSUPWWW.NORSUP.EU Onder voorbehoud van wijzigingen en (druk)fouten!
Fouten en technische wijzigingen
onderhevig aan verandering, reproductie
en elektronische vermenigvuldiging alleen
met onze schriftelijke toestemming.
© NORSUP
Uitgave: 11.2020
1. VOORWOORD 40
2. SPECIFICATIES 42
2.1 Prestatiegegevens van de zwembad warmtepomp unit 42
2.2 De afmetingen voor de zwembadwarmtepomp unit 46
3. INSTALLATIE EN AANSLUITING 47
3.1 Installatie illustratie 47
3.2 Zwembad warmtepompen plaats 48
3.3 Hoe dicht bij uw zwembad? 48
3.4 Zwembad warmtepompen sanitair 48
3.5 Elektrische bedrading zwembadwarmtepompen 49
3.6 Initial startup of the Unit 49
4. WERKING EN GEBRUIK 50
4.1 Kleurenscherm draad controller interface inleiding 50
4.2 Kleurenscherm draad controller functie inleiding 50
4.3 Parameter list and breakdown table 54
4.4 Interface tekenen 56
5. ONDERHOUD EN INSPECTIE 60
6. BIJLAGE 63
6.1 Schakelschema 63
6.2 Kabel specificatie 70
6.3 Vergelijkingstabel van de verzadigingstemperatuur van het koelmiddel 70
INHOUD
PART NO. TYPE
7024626 P13X/32
7024627 P17X/32
7024628 P20X/32
7024629 P20TX/32
7024630 P26X/32
7024631 P26TX/32
7024740 P35X/32
7024632 P35TX/32
ZWEMBAD WARMTEPOMP TYPE PX