Heat Converter swimming pool heat pump User manual

SWIMMING POOL HEAT PUMP
User Manual

1. Introduction
2. Specifications
3. Installation
4. Initial Startup of the unit
5. Operation
6. Maintenance
INDEX
ATTENTION
Thank you for using Heat Converter swimming pool heat pump for your pool heating,
it will heat your pool water and keep the constant temperature when ambient temperature
at +7℃ to 40℃.
In order to offer qualified, reliable and flexible heat pump unit to our customer, please
read this manual carefully before installing, operating and troubleshooting, then process
accordingly.
This manual includes all necessary information
● The heat pump unit must be installed by qualified technicians from after-sales
center or authorized distributor.
● Operating and maintaining according to recommended time and frequency on
the manual.
● Use only standard spare parts.
!
1.Introduction
...01

1. Specifications
1.1 Pool Heat Pump (Horizontal , EU design)
Models
* Capacity at +25℃
Heat Outpu t
COP
* Capacity at +15℃
Heat Output
Power
Consumption
COP
*Power Supply
Voltage
Rated Curr ent
Advised Fuse
WATER DATA
Advised pool volume
Advised water flux
Water pipe in-out spec
*General Data
Compressor
Air flow
*Condenser
Noise level(10m )
Noise level(1 m)
Water Pressure
Refri geran t
*Dimension & Weight
Net Dimension
Net Weight
Packing Dimension
Gross Weight
KW
V
A
A
m³
L/min
mm
dB(A)
dB(A)
Kpa
kg
mm
KW
KW
KW
Power
Consumption
8.7
XP09Hs XP12Hs XP18Hs
12 18
1.45 2.03.0
6 6 6
6.45 9.013.5
1.43 1.95 3.0
4.5 4.5 4.5
220-240 220-240 220-240
6.79.3 13.9
20 20 35
25-35 35-55 60-85
100 140 170
50 50 50
Rotary Rotary Rotary
36 37 42
47 48 54
15 15 16
1.2 1.3 2.3
930/360/550 1000/360/620 1000/360/855
50 65 95
1060/380/600 1065/380/670 1065/380/955
56 72 105
mm
kg
kg
Above data is subject to modification without notice.
3. Installation
3.1 Installation illustration
ATTENTION:
Please follow these steps when operating 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
!
NOTE: The factory only provides the heat pump unit. The other items in the illustration
are necessary spare parts for the water system which are provided by users or
installers.
0.50m
mini
FilterPump
Water
Treatment
By-Pass
Horizontal
Hot Water To Pool
3.2 Installation
(1) The heat pump unit must be installed by professional technicians. otherwise unit
may be damaged or body injured, even dead
(2) The unit is designed for outdoor location with good ventilation. Recirculation of
cold discharge air back into evaporator coil will greatly reduce heating capacity and
efficiency of the unit, which will void the compressor warranty.
02.. . . . .03

(11) It is required to increase the discharge pipe to prevent freezing in cold season, to
put T fitting and ball valve to facilitate changing the water in winter or emptying the
water out of system to prevent freezing when HP stop operating at the ambient
temperature below zero ,otherwise the unit may be damaged .
(12) It is suggested to install the quick adaptor in front of water in-out connection,
which could discharge water easily to prevent water freezing, and be convenient
for maintenance and service.
(13) When unit running ,there will be some condensation water discharged from the
bottom, please hold the drainage nozzle (accessory ) into the hole and clip well,
and then connect a pipe to drain the condensation water out.
(14) If water pressure is over 10 KPA, or water flow rate is more than 11 cubic meters
through heat exchanger, it is necessary to install the by-pass pipe in water system.
Pressure-type Chlorinator or Brominator
P-trap
Filter Chlorinator
Check-valve
Water pump
Check-valve
In-line Chlorinator or Brominator
3.3 The location of chemical's instruction to your system is also
critical to the heater's life.
If an automatic chlorinator or brominates is used, it must be located downstream
of the heater.
A trap must be installed between the chlorinator and the heater to prevent chlorine
return into the heat pump. (See below pictures)
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 heat pumps. It prevents remotely-energizing unattended
equipment and permits turning off power at the unit while the unit is being serviced.
(6) When install a bypass, it should be not exceed 30% of nominal flow rate .
(7) Must make Water level higher than the circulation pump location.
(8) Below picture show the minimum required distance on each side of pool heat pump
unit.
(3) The unit can be installed almost anywhere in the outdoors. To get a good
performance ,it needs to meet the three factors :
a) Good ventilation
b) Stable and reliable power supply
c) Recycled water system
The difference from gas water heater, it should not bring environmental pollution or
have the installing problems in-windy areas.
(4) The unit should not be installed in a limited air ventilation area ,or placed in a bush
where it will block the air inlet .These location deny the unit of a continuous source
of fresh air . When seasons changing , it may stick leaves on the evaporator coil ,
thereby reducing its efficiency and impact of its service life .
(5) For indoor installation, please consult more instruction from technicians.
Air outlet
Air inlet
(9) Typically, the pool heat pump unit should be installed aside the pools, less than 7.5
meters distance.
(10) To get the best heat exchange of heat pump unit, it should be matched the normal
rate of water flow recommended in specification sheet.
04.. . . . .05

Note: Please make sure the water pump is running in circulation with adequate rate of
water flow.
Startup Procedure after Installation is completed, and please follow these steps:
(1) Turn on your filter pump ,check water leaks and verify flow of swimming 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 ventilation from the side (top) of the
unit is cooler ( Between 5℃ and 10 ℃)
(4) When turn off the filter pump, the unit should also turn off automatically, if not, then
adjust the flow switch
(5) Allow the unit and pool pump to run 24 hours per day until the water reaches the
desired temperature. When thetemperature reaches the setting value, the HP unit
will shut down, when the pool temperature drops more than 1℃, please restart (as
long as HP unit is running )
Water Flow Switch:
It is equipped with a flow switch for protecting the HP unit running with adequate water
flow rate .It will turn on when the pool pump runs and shut it off when the pump shuts off.
If the pool water level higher than 1 m above or below the heat pump's automatic
adjustment knob, your dealer may need to adjust its initial startup.
Time Delay:
HP unit should be equipped with a 3-minute built-in solid-state re-start delay protection.
Time delay control is an integral part of the circuit control, it can eliminate restart
cycling and contactor chatter.
The time delay will automatically restart the HP unit approximately 3 minutes after each
control circuit interruption. Even a brief power interruption will activate the solid state 3
minute restart delay and prevent the unit from the starting until the 3 minutes countdown
is completed.
4. Initial Startup of the unit
10
HEAT
LED display
Press to
adjust the water
temperature
Press to set Timer on
Press to set Timer off
Press to set the Time
Press to turn
on and turn off the Unit
Operation mode
instruction
5. Operation Heating Only
5.1 The functions of LED wire controller
(1) Long press " " 5 seconds to enter operating parameter setting interface.
(2) Under parameter setting, Press and hold for 5 seconds to enter operating
parameter setting interface
(3) Under parameter setting, Press " "again to start setting parameters from 0 to
A#, (see operation parameter table).
(4) Leave it 8 seconds, LED will display water in temperature (under running) or time
(until stops).
(5) Under current mode, press or to modify the water setting temperature
whenever it is ON/OFF status.
5.2 How to set operation parameter (LED display show real time till HP
unit is power off. )
06.. . . . .07

10 10
MODE
HEAT
HEAT
10
10
MODE
HEAT
10
MODE
HEAT
10
MODE
HEAT
10
MODE
HEAT
Parameter 3
Terms of Entry defrosting
function (-30℃ to 0℃,
default setting -7℃)
Parameter 2
Total working time of
compressor after frosting
(30-90MIN ,default
setting : 40MIN)
Parameter 0
To set the entering water
temp. under cooling mode
(8-35℃,default setting:
28℃)
Parameter 1
To set the entering water
temp. under heating mode
(15-35℃, default
setting:28℃)
Parameter 4
Terms of Exit defrosting
function (2 to 30℃,
default setting 13℃)
Parameter 5
Time of Exit defrosting (1 to
12MIN, default setting 8MIN)
10
MODE
HEAT
Parameter 8
Heating target for superheat
(-15℃-15 ) default
setting :3
℃
℃
10
MODE
HEAT
Parameter 6
Mode : 0 Cool 1 Heat and Cool
2 Heat and cool + auxiliary elec.
Heating 3 Heat
default setting : 3
10
MODE
HEAT
Parameter 7
Mode selection of Electronic
expansion valve ( 0 to 1),
default setting 1 (auto)
Note: Parameter 7 is only applied
for HP units with Electronic
expansion valve .
MODE
HEAT
10
MODE
HEAT
10
Parameter 9
Cooling target for superheat
(-15℃-15℃ ),default
setting 10℃
Parameter A
Manual adjustment steps of
electronic expansion valve
(18-94 ).defaulting setting :
70(*5)
08.. . . . .09

10
MODE
HEAT
Inlet water temp.
10
MODE
HEAT
Outlet water temp.
5.3 How to know the current status?
10
MODE
HEAT
10
MODE
HEAT
10
MODE
HEAT
10
MODE
HEAT
Cooling Condenser
temp.
Actual steps of
electronic
expansion valve
Gas return temp. Ambient temp.
10
MODE
HEAT
Gas return temp.
10
MODE
HEAT
Ambient temp.
10
MODE
HEAT
Heating
Condenser
temp.
(1) Long press“ ”5 seconds to enter operating parameter setting interface.
(2) Press and hold for 5 seconds to enter operating parameter setting interface.
You can check water -in/water-out /Condenser/ambient temperature.
(3) Mode can be changed while running.
(4) When the unit is switched off, current time is displayed.
Time setting:
Press to set the time, and press or to adjust the time
After pressed the again to store the new data.
When setting the time, and can not work.
TIMER ON SETTING
Press to set the time for HP start to run ,and press or to adjust starting
time.then,to press again to store the new data.
When lights, Press to cancel the timer setting.
TIME OFF SETTING
Press to set the time for HP stop running, press or to adjust the time of stop
running. then, press againto store the new data.
When lights, press to cancel the timer setting.
10
1
1
1
0
0
0
10.. . . . .11

12...
Remarks :
(1) When HP stop running in 30 seconds ,water pump will shut off automatically .
(2) LED wire controller can operate the water pump after connected additional cable to
the pump device in the position of “PUMP” terminal accurately .
(3) It is necessary to put an extra 3-phase transfer device for 3 phase water pump
Parameter
Meaning Range Default Remarks
0To set the entering water temp.
under cooling mode 8-35℃28℃Adjustable
1To set the entering water temp.
under heating mode 15-35℃28℃Adjustable
Entry into defrosting time period
230-90MIN 40MIN Adjustable
3
4
5
6
7
8
9
A
b
C
d
E
F
G
H
Terms of Entry defrosting function -30 to 0℃ ℃ -7℃Adjustable
Terms of Exit defrosting function 2 to 30℃13℃Adjustable
Time of Exit defrosting 1 to 12MIN 8MIN Adjustable
Mode : 0 Cool 1 Heat and Cool
2 Heat and cool + auxiliary elec.
heating 3 Heat
0-3 3Adjustable
Mode selection of Electronic
expansion valve 0-1 1 (auto) Adjustable
Superheat for heating target -15℃-15℃3℃Adjustable
Superheat for cooling target -15℃-15℃10℃Adjustable
Manual adjustment steps of
electronic expansion valve 18-94 70 Adjustable
Inlet water temperature -9-99℃Exact testing
by value
Outlet water temperature -9-99℃
Condenser temperature
under heating mode
Gas return temperature
Ambient temperature
Condenser temperature
under modeCooling
Actual steps of electronic
expansion valve N*5
-9-99℃
-9-99℃
-9-99℃
-9-99℃
Exact testing
by value
Exact testing
by value
Exact testing
by value
Exact testing
by value
Exact testing
by value
Exact testing
by value
ATTENTION:
HP running parameters must be checked after installation and before first used.
When HP is running, LED displays water inlet temperature
When HP is stopping, LED wire controller displays the actual time.
When HP running, the running mode ( cooling or heating) and water temp could be
changed. Other parameters only changeable when HP stopping.
!
5.4 RUNNING DATA SETTING
6. Maintenance
(1) You should check the water supply system regularly to avoid the air entering
the system and occurrence of low water flow, because it would reduce the
performance and reliability of HP unit.
(2) Clean your pools and filtration system regularly to avoid the damage of the unit
as a result of the dirty of clogged filter.
(3) Keep the HP unit dry, clean, well-ventilated and always clean side of the heat
exchanger which can maintain a good heat exchange and energy saving.
(4) Only a qualified service technician is allowed to operate pressure of the
refrigeration system.
(5) Check power cable connection, if heat pump start to operate abnormally, you
should turn it off and contact with qualified technicians.
(6) You should discharge the water from water pump and other water system, to
prevent from the freezing damage in winter seasons.
(7) You should discharge the water from bottom of water pump if HP unit will stop
running for a long time. In another way, you should check the units thoroughly
and fill the system with water fully before the unit start to run again.
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