SpaNet SHP-60P Instruction Manual

Directions for installation and maintenance
SHP-60P
SHP-80P
SHP-100P
SHP-120P
SHP-140P
SHP-170P
SHP-190P

2
Contents
1. Introduction ………………….…………………………….……..…………. p3
2. Caution…………………………………………………….………………….….. p3
3. Delivery control …………………………………………........................ p4
4. Technical description …………………………….…………………….. p4
Technical characteristics
Outside
Inside
explored view
Wire control operation
General diagram of the refrigerating circuit
Safety and control systems
5. Installation ……………………….…………………………………....... p14
Rules of installation
Hydraulic connections
Electric connections
6. Water flow and refrigerating circuit pressure........................ p17
7. Environment problem ………………………………………............ p18
8. Maintenance and inspection ……………….…………………..… p19
9. Electric diagram ……………………………………………….……..… p21

3
1- Introduction
We thank you for having chosen our Heat pump.
This installation and maintenance notice contains the necessary information
to its installation (delivery control, the installation, the connections) and to its
repair. It is a complementary document to the user’s manual which describes
its instructions for use.
We invite you to read it first.
2- Caution
This document is an integral part of the product and it must stays in the
technical room.
This Heat pump is exclusively for heating swimming pools.
Any other use not in conformity and random will be considered as dangerous
and unsuitable.
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
maintenanceshall not be made by children without supervision.
If the appliance is fixed wiring, the appliance must be fitted with means for
disconnection from the supply mains having a contact separation in all poles
that provide full disconnection under over voltage category III conditions, and
these means must be incorporated in the fixed wiring in accordance with the
wiring rules.
If the supply cord is damaged, it must be replaced by the manufacturer, its
serviceagent or similarly qualified persons in order to avoid a hazard.
The assembly, the electric connection and the start up must be carried out by
specialized and professional person.
the appliance shall be installed in accordance with national wiring
regulations.
It is essential to maintain the temperature in the swimming pool lower than
the recommended value by the swimming pool’s manufacturer.
Please make sure that minimum water flow speed is 7m³/h.
In a concern to a constant improvement, our products can be modified without
notice; the present pictures in this note or the characteristics which are
described are not contractual.

4
3- Delivery’s control
At the delivery time, check the condition of packing; in case of
damages, have reservation about them to the carrier, before 48
hours and by registered letter with acknowledged receipt.
Before any manipulation, check the complete state of the machine.
4 - Technical description
Characteristics:
MODEL
SHP-60P
SHP-80P
SHP-100P
SHP-120P
SHP-140P
SHP-170P
SHP-190P
Power supply
230V~,
50Hz
230V~,
50Hz
230V~,
50Hz
230V~,
50Hz
230V~,
50Hz
230V~,
50Hz
230V~,
50Hz
Heating
consumption
power * (kW)
1.1
1.5
1.9
2.2
2.6
3.1
3.4
Heating restored
power *(kW)
6
8.3
10
12
14
17
19.5
Heating nominal
intensity *(A)
5.3
7.2
9.0
10.8
12.8
15
19
Cooling
absorptive power
* (kW)
1.2
1.6
2.0
2.3
2.7
3.2
3.5
Cooling restored
power *(kW)
4.3
5.8
7.2
8.1
9.7
11.5
14.5
Cooling nominal
intensity *(A)
5.8
7.8
9.8
11.5
13.6
16
20.3
Air flow (m3/H)
1700
1700
2000
2000
3200
4000
4000
Noise level
(d(B)A)
<48
<49
<50
<51
<52
<53
<54
Refrigerant gas
R410a
R410a
R410a
R410a
R410a
R410a
R410a
Rate of average
filling of gas (g)
620
850
950
1300
1450
1650
2100
Net weight of the
unit (kg)
51
55
60
62
77
97
100
Overall sizes L x
W x H (cm)
99x36x62
99x36x62
99x36x62
99x36x62
112x48x84
112x48x84
112x48x84
* possible variations of value according to climatic conditions
**Heating by max ambient temperature: 27℃
***Cooling by max ambient temperature: 43℃

5
Outside:
Inside:
(Front sheet cover and panel removed)
1
Fan protection net
2
Front panel
3
Control panel
4
Refrigerant pressure manometer
5
Connection for water outlet
6
Wire connection for power supply
7
Connection for water intlet
8
Rear net
9
Evaporator
10
Fan
11
Compressor
12
High and low pressure interruptor
13
Titanium heat exchanger
14
Temperature sensor of swimming pool water
15
Four way valve
16
Ambient temperature sensor
17
Defrost sensor
18
Water flow switch

6

7
Wire control operation
The function of the LCD display and control:
Set the operation parameter:
◎Standby status-press “SET”button 5 seconds to enter operation parameter setting interface.
◎Press " " or " " to check parameter(parameter from 0-P, see Operation Parameter
Table).
◎Under parameter, press " SET " to start setting(the parameter displayed blinks), press " "
or " " to set data for parameter from 0-d, press " SET " again to exit the current
parameter settings.
◎No pressin 5s, the LED will display water temperature(under running) or current time(unit
stops).
◎Whilstrunning, you can press “SET”button 5 seconds check current parameter, but data can’t
be changed.
NO
Meaning
Range
Change
Factory setting
0
Cooling setting water temperature
10~27°C
YES
27
1
Heating setting water temperature
10~27°C
YES
27
2
Turnround of defrosting Under heat mode
30 ~ 90 min
YES
45 min
3
Defrosting start temperature
-30 ~ 0°C
YES
-7°C
4
Defrost exit temperature
2 ~ 30°C
YES
13°C
5
Time of exit defrost Under heat mode
1 ~ 12 min
YES
5 min
6
Mode (cool/coo & heat/electric heat/heat)
0/1/2/3
YES
1
7
Mode of electronic expansion valve (0 for ‘MAN’
and 1 for ‘AUTO’)
0/1
NO
1
8
Heating Target Superheat
-15~15°C
NO
3°C
9
Cooling Target Superheat
-15~15°C
NO
3°C
A
Auto mode setting water temperature
10~27°C
YES
27
b
Compressor protection Exhaust temperature
85~110°C
NO
95°C
c
Low ambient temperature protection
-20~10°C
YES
-7°C
d
Manual Control for EE valve
18~94
NO
70
E
Water temperature
-9~99°C
Measured value
F
Compressor Exhaust temperature
-9 ~ 125°C
Measured value
G
Heating coil temperature
-9 ~ 99°C
Measured value
H
Return gas temperature
-9 ~ 99°C
Measured value
L
Ambient temperature
-9 ~ 99°C
Measured value
N
Cooling coil temperature
-9 ~ 99°C
Measured value
P
Actual open steps of EE valve
N*5
Measured value

8
Choose the operation mode:
◎Press “ ” to power on unit. Under running, the LED displays the water temperature.
◎Press “ ” to choose mode(mode can be changed under running)
◎Press “ ” to set temperature 1 °C higher, press “ ” to set temperature 1 °C lower.

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Check current temperature:
◎Under running, press “SET”button 5 seconds and “” or “”to check the current
status of the unit. You can check Water Temp-/Compressor protection exhaust Temp-/Heat
Copper Temp-/Return Gas Temp-/Ambient Temp-/Cooling CopperTemp-/ Actual open steps of
EE valve. If no buttons are depressed within 5 seconds, the LED will display water temperature.
When the unit is switched off, Current time is displayed.
Setting the time
press “ ” botton to set the time. The time displayed blinks, press “ ” botton again and then
use the arrow “” and “”to change the hour setting. To change the minutes, press
“” botton again. Once the correct time is set. press “ ” botton again the end. The display
returns to normal.
Timer switch ON and Timer switch OFF:
Once the time has been set correctly, this function allows a machine start time and a machine
stop time to be programmedduring the day
Press “ ” botton the time displayed and “ ” to blink. Change the hour using the “”
and “”keys. Press “ ” botton again to change the minutes using the “” and “”
keys. Press “ ” botton again the display returns to normal.
Press “ ” botton the time displayed and “ ” to blink. Change the hour using the “”
and “”keys. Press “ ” botton again to change the minutes using the “” and “”
keys. Press “ ” botton again the display returns to normal.
The time setting is from 0 to 24 hours to recycle.
When the setting time for on and off is the same,the setting time is not available.
When the setting timer(displayed blinks), Press “ ” to deactivate TIMER.
Coercive Defrosting:
1. press “ ” botton 5 seconds when the unit is heating mode, the unit go to defrost state.
2. When fulfilled defrost stop conditions, defrost is stopped.
3. After exiting the defrosting, the unit will stop 30 seconds, then it will heat mode again.
Key lock:
press “ ” and “ ” 3 seconds, To set keylock.
Press “ ” and “ ” 3 seconds again to release keylock.

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General diagram of the refrigerating circuit
The heat pump is reversible allowing the swimming-pool’s heating or
cooling:
Swimming-pool water’s heating mode:
The cold and liquid refrigerant fluid absorbs the heat contained in the air through the evaporator
(gilled radiator), in which it is vaporizing; it is then put up in pressure and in temperature by the
compressor which sends it in the condenser (exchanger) where it loses its heat (in giving it to the
water of swimming pool) and comes back in liquid state; it loses its pressure and still cools in the
expansion valve before turning back to the evaporator for a new cycle.
Hot water
Cold water
Hot air
Cold air
Compressor
Condenser
(exchanger)
4 way valve
Pressure and gas
intake
Evaporator
(gilled
radiator)
Electronic
expansion
valve

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Swimming-pool water’s cooling mode:
The 4 way valve reverses thecirculation of the refrigerant fluid; thefluid vaporizes in the exchanger
(evaporator) in getting the heat of the water, goes through in the compressor which reheats it and
through in the gilled radiator (which becomes condenser) where it comes back to liquid state.
Cold water
Heat water
Cold air
Hot air
Compressor
Evaporator
(exchanger)
4 way
valve
Evaporator
(gilled
radiator)
Pressure and gas
intake
Electronic
expansion
valve

12
Safety and control systems
Heat pumps are equipped with the following standard protection
systems:
1. Water flow switch
Thanks to this flow switch, the heat pump will not work when the filter pump is not working (and
the water is not circulating). This system prevents the heat pump from heating only the water flow
in the heat pump itself. The protection also stops the heat pump if water circulation is cut off or
stopped.
2. Refrigerant gas high and low pressure protection
The high pressure protection makes sure the heat pump is not damaged in case of
overpressurisation of the gas. The low pressure protection emits a signal when refrigerant is
escaping from the conduits and the unit cannot be kept running.
3. Overheating protection on the compressor
This protection protects the compressor from overheating.
4. Automatic defrost control
When the air is very humid and cold, ice can form on the evaporator. In that event, a thin layer of
ice appears that will grow increasingly bigger as long as the heat pump is running. When the
temperature of the evaporator has become too low, automatic defrost control will be activated,
which will reverse the heat pump cycle so that hot refrigerant gas is sent through the evaporator
during a brief period of time to defrost it.

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5. Anti-frost protection during winter
This protection can only be activated if the heat pump is in STAND-BY mode.
5.1 First anti-frost protection
If the filter pump is controlled by the heat pump (regardless of the value for parameter 9) and
when the water temperature lies between 2 and 4 °C and the air temperature is lower than
0 °C, the filter pump will be automatically turned on to prevent the water from freezing in the
piping. This protection is deactivated when the temperature rises again.
5.2 Second anti-frost protection
If the water temperature drops even more, that is, below 2 °C (during long frost periods), the heat
pump will also start running to heat the water until its temperature approximates 3 °C.When this
temperature is reached, the heat pump will stop, but anti-frost protection will remain active until
conditions change.
6. 3-fase protection
If the phases are connected in the wrong order due to electrical miswiring, this protection
will interrupt
the power supply to prevent mechanical deformation. There will be an EE 4 error code on
the display.

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5- Installation
Rules of installation:
Electric and hydraulic connections must be carried out according to standards
in effect (NF C 15 100, CE I 364).
The machine must be installed outside.
The machine must be posed on its ant vibratory studs, set and lying flat and on a
massive base (concrete slab); this base must have a sufficient height to prevent
any entry of water by the bottom of the machine. Height must be adjusted to fit
the connector collecting the condensates.
The obstacles such as wall and vegetation must be separated from the machine as
indicated on the diagram below.
Exhausting Blowing
side side
Do not to install the Heat pump in a confined place (the fan would recycle its air
and the Heat pump would be down performance).
The fan should not blow towards the windows or crossing point.
Safety distance between the swimming pool and the foot bath: the fitter must
imperatively refer to the standard C15-100 section 702; the machine should not be
installed in volume 1 surrounding the swimming pool but at least in volume 2 so at
a distance of 3 m minimum of the swimming pool and foot bath.
Other precautions of installation:
- Do not to install the machine near a way with circulation of car in order to avoid
mud projections.
- Avoid directing blowing against dominant winds.
- If the machine is intended to be used in winter, put it in a place protected from the
falls of snow.
- The machine must be able to be supervised in order that children do not play
around
2,5 m mini
0,5 m mini
0,3 m mini
0,5 m mini

Swimming-Pool
Technical room
Chemical treatment
Blowing
By-pass
Heat Pump
Drain of the
condensates: insert the plastic elbow in the hole of evacuation of the bottom and connect the pipe if need.
Hydraulic connections: To
respect imperatively Connection is carried out with a by-pass located on the circuit of filtration, upstream appliances of the chemical treatment of water. Connect intake/outlet water PVC pipes DN50 to the openings of the machine in following the inlet / outlet indications (grease the worms before screwing)
Filte r
15

16
Electric connections:
CAUTION: before connecting the machine, make sure that the feeder is
disconnected to the electrical network.
The electric installation must be carried out by an experienced electrician and the
supply must come from a severing equipment and differential protection; the
whole must be carried out according to standards' in force in the country where
the material is installed.
Characteristics of the electric supply:
- 230 V +/- 10%, single-phase current, or 380 V +/- 10%, three-phase current,50 Hz
- Mode of neutral TT and TN.S; the circuit of heat pump must be connected to an
earth circuit.
Characteristic minimum of the protection:
- Protection must be of 16 A, by circuit breaker or fuse; it must protect the Heat
pump exclusively; the circuit breaker must be specified with curve D, the fuse
must be specified Am.
- Differential protection : 30 mA (the length of cable between the connector block
of the heat pump and the protection of should not exceed 12 m).
Control :
The heat pump is fitted out with a water flow detector which function is to apply
the signal to the electronic card when the water flow is sufficient.
We recommend when it is possible to control the heat pump to the filtration
pump (by contacting relay non supplied to insert in the feeding circuit of the heat
pump).
The remmonded water flow speed is 5m³/h.
Removed control panel:
An extension cord allows the removal of the panel in inserting it in a standard
electric box into the technical local; the option is supplied with a cover allowing to
seal the aperture let by the removal of the control panel.
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6- Water Flow and refrigerating circuit pressure
After putting into service, do the settings of pressure of the refrigerant
circuit for having an optimal operating of the heat pump, following:
Stage 1:
Before starting the Heat Pump, ambient
temperature around 20°C, refrigerant meter
shows pressure from 14 to 16kg/cm².
Stage 2:
Close completely the by pass valve and open
large inlet and outlet valves of the Heat
Pump; in these conditions the totality of the
water flow goes by the Heat Pump.
Put into service the Heat Pump in heating mode, wait for the indicated
pressure being stabilized; the correct setting of the pressure is from 21 to
35 kg/cm²;
In most of cases (pump of filtration given a flow until 9m³/h) you do not have
to open the by pass valve.
If the stabilized pressure is under 21kg/cm², the progressive opening of the
by pass valve will allow rising this pressure.
The adjustment of the by pass valve done, you have in principle no reason
to modify it during the season. See the paragraph “Environment problem”
too.
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17

16
7 –Environment problem
Under certain external conditions the heat exchanges between the refrigerant and
the water on one hand and between the fluid and the air on the other hand are
insufficient; the consequence is that the refrigerating circuit runs up in pressure
and the compressor consumes more electricity.
The temperature sensors compressor outlet and the magnetic circuit breaker
on the compressor power supply protect the compressor from these extreme
conditions; the error messages EE 05 occur.
The condition causing this situation is as follows:
In heating mode:
- insufficient water flow:
close the by-pass valve for increasing the refrigerant exchange water
In cooling mode:
- too important water flow: open the by pass valve for decreasing the water flow
and so the exchange water refrigerant
- insufficient air flow: be sure that the real net of condenser are not blocked.
Note: these error codes are likely to occur if temperature of swimming pool water
is high and the ambient air is hot.
18

16
8. Maintenance and inspection
8.1 Maintenance
Check the water inlet and drainage often. The water and air inflow into the system
should be sufficient so that its performance and reliability does not get compromised.
You should clean the pool filter regularly to avoid damage to the unit caused by clogging
of the filter.
The area around the unit should be spacious and well ventilated. Clean the sides of the
heat pump regularly to maintain good heat exchange and to save energy.
Check if all processes in the unit are operational and pay special attention to the
operation pressure of the refrigerant system.
Check the power supply and cable connections regularly. Should the unit begin to
function abnormally or should you notice a smell from an electrical component, arrange
for timely repair or replacement.
Winterizing : make sure to purge all the water from the heat pump and other systems
in order to prevent frost damage.
You should also purge the water if the unit will not work for an extended period of time.
You should check all parts of the unit thoroughly and completely fill the system with
water before turning it on again afterwards.
8.2 Troubleshooting guide
Improper installation may result in an electrical discharge that could lead to death of –or
serious injury to -pool users, installers or others due to electrical shock and may also cause
damage to property.
DO NOT attempt to modifythe internal configuration of the heat pump.
1. Keep your hands and hair clear of the fan blades to avoid injury.
2. If you are not familiar with your pool filtering system and heat pump:
a. Do not attempt to adjust or service without consulting your dealer or your professional
pool or air conditioning contractor.
b. Read the entire installation and user manual before attempting to use, service or adjust
the unit.
c. Start the heat pump at least 24 hours after its installation in order to prevent
damage to the compressor.
Nota: Switch off the power prior to maintenance or repairs.
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8.3 Overview of possible error codes displayed on the screen
Go back to chapter 4 “Protection systems” for more detailed information.
The heat pump screen displays one of the following codes:
Display
Problem
Cause
Solution
PP 1
“WATER IN” sensor out
of order
Sensor open or short-circuited
Check or replace the sensor
PP 2
“Compressor exhust”
sensor out of order
Sensor open or short-circuited
Check or replace the sensor
PP 3
“EVAPORATOR PIPE”
sensor out of order
Sensor open or short-circuited
Check or replace the sensor
PP 4
“Return Gas”sensor out
of order
Sensor open or short-circuited
Check or replace the sensor
PP 5
“AIR” sensor out of order
Sensor open or short-circuited
Check or replace the sensor
PP 6
“Condenser PIPE”
sensor out of order
Sensor open or short-circuited
Check or replace the sensor
PP7
Water temperature too
low
during cool-down
Insufficient water flow
Check the water flow
Sensor “WATER OUT”
displays an incorrect message
Check or replace the sensor
PP 7
First anti-frost protection
active
Low temperatures for water
and air
No action required
PP 7
Second anti-frost
protection active
Low temperatures for water
and air
No action required
PP 8
“CONDENSER”sensor
out of order
Sensor open or short-circuited
Check or replace the sensor
PP 9
Low ambient temperature
protection
Ambient temperature is too
low or protection temperature
setting set too high
Check and repair.
EE 1
High pressure protection
Insufficient water flow
Check the water flow
Pressure switch out of order
Replace the pressure switch
Have
Too much refrigerant gas
present
the heat pump checked by a
refrigeration technician
EE 2
Low pressure protection
Not enough refrigerant gas
Have the heat pump checked
by a refrigeration technician
Leak in the cooling conduits
Have the heat pump checked
by a refrigeration technician
EE 3
Insufficient water flow
Insufficient water flow
Check the water flow
Water flow switch out of order
Replace theWater flow switch
EE 4
Phase Protection
Faulty phase wiring
Put phases in order
EE 5
compressor exhaust
temperature is too high
Water temperature and
environmental temperature is
too high
Set to the safety of water
temperature.
Refrigerant leakage
Check and repair.
Insufficient water flow
Check the water flow
EE 6
Communication failure
No communication between
the digital display and the
system controller
Check the connection
between the screen and the
controller.
Replace screen and/or
controller.
PE1
Emergency switch
disconnect
Emergency switch disconnect
Check and repair.
20