Peraqua 7300271 User manual

Thank you for choosing Inverter heat pump.
This manual provides you necessary information for optimal
use and maintenance, please read it carefully and keep it for
subsequent use.
INSTALLATION AND
USER MANUAL

Summary
1. General information.................................................................................................- 1 -
1.1. Contents......................................................................................................................- 1 -
1.2. Operating conditions and range..............................................................................- 1 -
1.3. Advantages of different modes................................................................................- 1 -
1.4. Kind reminder.............................................................................................................- 2 -
2. Operations....................................................................................................................- 4 -
2.1. Notice before using ...................................................................................................- 4 -
2.2. Operation instructions...............................................................................................- 4 -
2.3. Daily maintenance and winterizing.........................................................................- 6 -
3. Technical specification...........................................................................................- 7 -
1. Transportation.............................................................................................................- 8 -
2. Installation and maintenance.............................................................................- 8 -
2.1. Notice before installation..........................................................................................- 8 -
2.2. Installation instructions.............................................................................................- 9 -
2.3. Trial after installation...............................................................................................- 12 -
2.4. Maintenance and winterizing.................................................................................- 12 -
3. Trouble shooting for common faults............................................................- 13 -
4. Failure code...............................................................................................................- 14 -
Appendix 1: Heating priority wiring diagram …………………...……………….…..... - 15 -
For users ………………………………………………………………………………. P.1-P.6
For installers and professionals ………………………………………………… P.8-P.15

For users
- 1 -
1. General information
1.1. Contents:
After unpacking, please check if you have all the following components.
1.2. Operating conditions and range:
Items
Range
Operating range
Air temp
-7℃～43℃
Temp. setting
heating
18℃-35℃
cooling
12℃-35℃
The heat pump will have ideal performance in the operation range Air 15 ℃～ 25 ℃
1.3. Advantages of different modes:
The heat pump has two modes: Smart and Silence. They have different advantages under
different conditions
Mode
Recommendation
Advantages
Smart mode
As standard
Heating capacity: 20% to 100% capacity
Intelligent optimization
Fast heating
Silence mode
Use at night
Heating capacity: 20% to 80% capacity
Sound level: 3dB (A) lower than Smart mode.

For users
- 2 -
1.4. Reminder function:
This heat pump has Power-off memory function. When the power is recovered, the heat
pump will restart automatically.
1.4.1. The heat pump can only be used to heat the pool water. It can NEVER be used to
heat other flammable or turbid liquid.
1.4.2. Don’t lift the water union when moving the heat pump since the titanium heat
exchanger inside the heat pump will be damaged.
1.4.3. Don’t put obstacles before the air inlet and outlet of the heat pump.
1.4.4. Don’t put anything into inlet or outlet, or the efficiency of the heat pump will be
reduced or even stopped.
1.4.5. Don’t use or store combustible gas or liquid such as thinners, paint and fuel to avoid
fire.

For users
- 3 -
1.4.6. If any abnormal circumstances occurred, e.g.: abnormal noises, smells, smokes and
leakage of electricity, switch off the main power immediately and contact your local
dealer. Don’t try to repair the heat pump by yourselves.
1.4.7. The main power switch should be out of the reach of Children.
1.4.8. Please cut off the power in the lightning storm weather.
1.4.9. Please note that following codes are not failure.
Codes
No water flow
Anti-Freezing Reminder
Out of the operating range
Insufficient water flow or pump
blocked
Power abnormal

For users
- 4 -
2. Operations
2.1. Notice before using
①For longer service life, please ensure water pump is on before heat pump is on, and
water pump is off after heat pump is off.
②Ensure no water leakage on piping system, then unlock screen and press to
power on heat pump.
2.2. Operation instructions
Symbol
Designation
Function
ON/OFF
Power On/Off
Unlock / Mode
1. Press it for 3 seconds to unlock/lock screen.
2. After screen is unlocked, press it to select mode.
Auto (12~35℃)
Heating (18~35℃)
Cooling (12~30℃)
Speed
Select Smart/Silence mode
Up / Down
Adjust set temperature
Note:
①Screen lock:
a. If no operation in 30 seconds, screen will be locked.

For users
- 5 -
b. When HP is off, screen will be dark and “0%” will be displayed.
c. Press for 3 seconds to lock screen and it will be dark
②Screen unlock:
a. Press for 3 seconds to unlock screen and it will be lit up.
b. Only after screen is unlocked, any other buttons can be functioned.
Auto
Heating
Cooling
Compressor
Heating capacity percentage
1.Power On: Press for 3 seconds to light up screen, then press to power on heat pump.
2.Adjust Set Temperature: When screen is unlocked, press or to display or adjust the set
temperature.
3. Mode Selection: Press to select mode.
a. Auto : adjustable temperature range 12~35℃
Water inlet
temperature
Water outlet
temperature
Smart/Silence
mode

For users
- 6 -
b. Heating : adjustable temperature range 18~35℃
c. Cooling : adjustable temperature range 12~30℃
4. Smart/Silence mode selection:
①Smart mode as default will be activated when heat pump is on, and screen shows .
②Press to enter Silence Mode, and screen shows .
(Suggestion: select Smart mode for initial heating)
5. Defrosting
a.Auto Defrosting: When heat pump is defrosting, will be flashing. After defrosting, will stop
flashing.
b.Compulsory Defrosting: When heat pump is heating, press and together for 5 seconds to start
compulsory defrosting, and will be flashing. After defrosting, will stop flashing.
(Note: Compulsory defrosting intervals should be more than 30 minutes and the compressor should run for
more than 10 minutes.)
2.3. Daily maintenance and winterizing
2.3.1. Daily Maintenance
Please don’t forget to cut off power supplyof the heat pump
①Please clean the evaporator with household detergents or clean water, NEVER use
gasoline, thinners or any similar fuel.
②Check bolts, cables and connections regularly.
2.3.2. Winterizing
In winter season when you don’t swim, please cut off power supply and drain water out
of the heat pump. When using the heat pump under 2℃, make sure there is always
water flow.
Important:
Unscrew the water union of inlet pipe
to let the water flow out.
When the water in machine freezes in
winter season, the titanium heat
exchanger may be damaged.

For users
- 7 -
3. Technical specification
Model
7300271
7300272
75067
74787
74788
75074
75068
75069
Advised pool volume
(m3)
20~40
25~45
30~55
35~65
40~75
50~95
65~120
90~169
Working air temp (℃)
-7~43
Performance Condition: Air 26°C, Water 26°C, Humidity 80%
Heating capacity (kW)
8.0
9.8
12.0
13.3
17.3
21.0
27.0
35.2
COP
14.7~7.0
15.3~6.9
14.8~5.7
15.4~6.4
15.5~5.9
15.2~5.7
15.2~6.2
15.5~5.5
COP at 50% capacity
10.6
10.7
10.3
10.6
10.8
10.5
11.0
10.6
Performance Condition: Air 15°C, Water 26°C, Humidity 70%
Heating capacity (kW)
5.8
6.8
8.0
9.4
11.4
14.3
18.0
24.0
COP
7.3~4.8
7.7~4.6
7.4~4.3
7.8~4.4
7.8~4.3
7.7~4.2
7.9~4.5
8.0~4.5
COP at 50% capacity
6.5
6.6
6.2
6.5
6.3
6.2
6.7
7.0
Performance Condition: Air 35°C, Water 28°C, Humidity 80%
Cooling capacity (kW)
4.0
4.5
5.5
6.2
7.7
10.0
12.1
16.4
Rated input power(kW)
at air 15℃
0.16~1.2
0.21~1.4
0.24~1.8
0.27~2.1
0.3~2.6
0.36~3.3
0.53~3.9
0.63~5.15
Rated input current (A)
at air 15℃
0.7~5.2
0.91~6.1
1.04~7.8
1.17~9.1
1.3~11.3
1.57~14.3
0.76~5.6
0.91~7.4
Max input current(A)
8.0
9.0
10.0
11.0
13.5
17.5
7.0
9.5
Power supply
230V/1 Ph/50Hz
400V/3
Ph/50Hz
Advised water flux
(m³/h)
2~4
3~4
4~6
5~7
6.5~8.5
8~10
10~12
12~18
Sound pressure 1m
dB(A)
38.8~48.2
38.6~49.9
42.1~50.7
41.3~54.0
43.1~53.8
40.9~54.2
43.5~54.9
42.6~54.7
Sound pressure 10m
dB(A)
18.8~28.2
18.6~29.9
22.1~30.7
21.3~34.0
23.1~33.8
20.9~34.2
23.5~34.9
22.6~34.7
Water pipe in-out Spec
(mm)
50
Net Dimension
LxWxH (mm)
961×340×658
961×340×658
961×340×658
961×340×658
961×420×658
961×420×758
1092×420×958
1161×530×958
Net Weight (kg)
45
49
50
52
63
68
93
117
1. The values indicated are valid under ideal conditions: Pool covered with an isothermal cover, filtration
system running at least 15 hours a day
2. Related parameters are subject to adjustment periodically for technical improvement without further
notice. For details please refer to nameplate. 。

For installers and professionals
- 8 -
1. Transportation
1.1. When storing or moving the heat pump, the heat pump should be at the upright
position.
1.2. When moving the heat pump, do not lift the water union since the titanium heat
exchanger inside the heat pump will be damaged.
2. Installation and maintenance
The heat pump must be installed by a professional team. The users are not qualified to
install by themselves, otherwise the heat pump might be damaged and risky for users’
safety.
2.1. Notice before installation：
2.1.1. The inlet and outlet water unions can’t bear the weight of soft pipes. The heat pump
must be connected with hard pipes!
2.1.2．In order to guarantee the heating efficiency, the water pipe length should be ≤10m
between the pool and the heat pump.

For installers and professionals
- 9 -
2.2. Installation instruction
2.2.1. Location and size
The heat pump should be installed in a place with good ventilation
The heat pump must be fused separately and alone to the main fuse box
* Minimum distance
filter
water processor
water switch

For installers and professionals
- 10 -
※Above data is subject to modification without notice.
2.2.2. Heat pump installation.
①The frame must be fixed by bolts (M10) to concrete foundation or brackets. The
concrete foundation must be solid; the bracket must be strong enough and anti-rust
treated;
②The heat pump needs a water pump (Supplied by the user). The recommended pump
specification-flux: refer to Technical Parameter, Max. lift ≥10m
③When the heat pump is running, there will be condensation water discharged from the
bottom, please pay attention to it. Please insert the drainage tube(accessory) into the
hole and clip it well, then connect a pipe to drain off the condensation water.
2.2.3. Wiring & protecting devices and cable specification
①Connect to appropriate power supply, the voltage should comply with the rated voltage
of the products.
②Well earth the heat pump.
③Wiring must be connected by a professional technician according to the circuit diagram.
④Set breaker or fuse according to the local code (leakage operating current ≤ 30mA).
⑤The layout of power cable and signal cable should be orderly and not affecting each
other.
A
B
C
D
E
F
G
H
7300271
315
590
312
340
961
250
74
658
7300272
315
590
312
340
961
280
74
658
75067
315
590
312
340
961
340
74
658
74787
315
590
312
340
961
340
74
658
74788
395
590
392
420
961
390
74
658
75074
395
590
392
420
961
460
74
758
75068
395
720
392
420
1092
620
74
958
75069
505
790
496
530
1161
650
74
958
Name
BE机
Size(mm)
Model

For installers and professionals
- 11 -
1. Wiring diagram
Note: For your safe use in winter, it’s strongly recommended to equip heating priority
function. For the detailed wiring diagram, please refer to Appendix 1.
2．Options for protecting devices and cable specification
MODEL
7300271
7300272
75067
74787
74788
75074
75068
75069
Breaker
Rated Current
A
10.5
11.0
12.0
13.0
16.0
21.0
9.0
12.0
Rated
Residual
Action Current
mA
30
30
30
30
30
30
30
30
Fuse A
10.5
11.0
12.0
13.0
16.0
21.0
9.0
12.0
Power Cord（mm2）
3×1.5
3×2.5
3×2.5
3×2.5
3×2.5
3×4
5×2.5
5×2.5
Signal cable（mm2）
3×0.5
3×0.5
3×0.5
3×0.5
3×0.5
3×0.5
3×0.5
3×0.5
NOTE: The above data is adapted to power cord ≤ 10m .If power cord is ＞ 10m, wire diameter must be
increased. The signal cable can be extended to 50m at most.
A. For power supply: 230V 50Hz
Distribution Box(Customer prepare)
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Supply
400V 50Hz
Breaker
Distribution Box(Customer prepare)
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Supply
230V 50Hz
Breaker
B. For power supply: 400V 50Hz
Earthing
Earthing
Fuse
Fuse

For installers and professionals
- 12 -
2.3. Trial after installation
Please check all the wirings carefully before turning on the heat pump.
2.3.1．Inspection before use
①Check installation of the whole heat pump and the pipe connections according to the
pipe connecting drawing;
②Check the electric wiring according to the electrical wiring diagram and earthing
connection;
③Make sure that the main power is well connected;
④Check if there is any obstacle in front of the air inlet and outlet of the heat pump
2.3.2．Trial
①The user is advised to start the water pump before the heat pump, and turn off the heat
pump before the water pump for long life circle.
②The user should start the water pump, and check for any leakage of water; Power on
and press the ON/OFF button of the heat pump, and set desired temperature in the
thermostat.
③In order to protect the heat pump, the heat pump is equipped with start delay
function. When starting the heat pump, the fan will start to run in 3 minutes, in another
30 seconds, the compressor will start to run.
④After pool heat pump starts up, check for any abnormal noise from the heat pump.
⑤Check the temperature setting
2.4. Maintenance and winterizing
2.4.1 Maintenance
The maintenance should be carried out once per year by qualified professional
technician.
①Cut off power supply of the
heat pump before cleaning,
examination and repairing .
Do not touch the electronic
components until the LED
indication lights on PCB turn off.
②Please clean the evaporator with household detergents or clean water, NEVER use
gasoline, thinners or any similar fuel.
③Check bolts, cables and connections regularly.
2.4.2 Winterizing
In winter season when you don’t swim, please cut off power supply and drain water out of

For installers and professionals
- 13 -
the heat pump. When using the heat pump under 2℃, make sure there is always water
flow.
3 . Trouble shooting for common faults
Failure
Reason
Solution
Heat pump doesn’t run
No power
Wait until the power recovers
Power switch is off
Switch on the power
Fuse burned
Check and change the fuse
The breaker is off
Check and turn on the breaker
Fan running but with
insufficient heating
evaporator blocked
Remove the obstacles
Air outlet blocked
Remove the obstacles
3 minutes start delay
Wait patiently
Display normal, but no
heating
Set temp. too low
Set proper heating temp.
3 minutes start delay
Wait patiently
If above solutions don’t work, please contact your installer with detailed information and your model
number. Don’t try to repair it yourself.
ATTENTION！Please don’t try to repair the heat pump by yourself to avoid any risk.
Important:
Unscrew the water union of inlet pipe
to let the water flow out.
When the water in machine freezes in
winter season, the titanium heat
exchanger may be damaged.

For installers and professionals
- 14 -
4. Failure code
NO.
Display
Failure description
1
E1
High pressure protection
2
E2
Low pressure protection
3
E3
No water protection (not failure)
4
E4
3 phase sequence protection (three phase only)
5
E5
Not failure, power supply excesses operation range
6
E6
Excessive temp difference between inlet and outlet
water(Insufficient water flow protection)
7
E7
Water outlet temp too high or too low protection
8
E8
High exhaust temp protection
9
EA
cooling coil pipe(heat exchanger)overheat protection
10
Eb
Ambient temperature too high or too low protection
11
Ed
Anti-freezing reminder (not failure )
12
P0
Controller communication failure
13
P1
Water inlet temp sensor failure
14
P2
Water outlet temp sensor failure
15
P3
Gas exhaust temp sensor failure
16
P4
Cooling coil pipe (heat exchanger) temp sensor failure at
cooling mode
17
P5
Gas return temp sensor failure
18
P6
Heating coil pipe (evaporator) temp sensor failure
19
P7
Ambient temp sensor failure
20
P8
Cooling plate temp sensor failure
21
P9
Current sensor failure
22
PA
Restart memory failure
23
F1
Compressor drive module failure
24
F2
PFC module failure
25
F3
Compressor start failure
26
F4
Compressor running failure
27
F5
Inverter board over current protection
28
F6
Inverter board overheat protection
29
F7
Current protection
30
F8
Cooling plate overheat protection
31
F9
Fan motor failure
32
Fb
Capacitor & power filter plate No-power protection

For installers and professionals
- 15 -
Appendix 1: Heating priority wiring diagram (Optional)
For water pump: Voltage 230V, Capacity ≤500W
For water pump: Voltage 230V, Capacity ＞500W
Power Supply
230V~/50Hz
Earthing
Breaker/fuse
(Customer prepare)
Power Cord
Water Pump
Power Supply
230V~/50Hz
Earthing
Breaker/fuse
(Customer prepare)
Water Pump
Water Pump
Power Supply
230V~/50Hz
Earthing
Breaker/fuse
(Customer prepare)
Water Pump
contactor
Power Supply
230V~/50Hz
Breaker/fuse
(Customer prepare)
Power Cord
Earthing

For installers and professionals
- 16 -
Parallel connection with filtration clock
Note: The installer should connect A parallel with B (as above picture). To start the water
pump, condition A or B is connected. To stop the water pump, both A and B should
be disconnected.
A: Water pump timer
B: Water pump wiring of Heat Pump
Earthing
Power Supply
400V~/50Hz
For water pump: Voltage 400V
Breaker/fuse
(Customer prepare)
Power Supply
400V~/50Hz
Earthing
Water Pump
Water Pump
Breaker/fuse
(Customer prepare)
Contactor
coil voltage: 400V
Power Cord

Vielen Dank dafür, dass Sie sich für die Inverter Wärmepumpe
entschieden haben.
Dieses Handbuch bietet Ihnen die für eine optimale Nutzung
und Wartung notwendigen Informationen. Bitte lesen Sie sich
dieses Handbuch sorgfältig durch und bewahren Sie es auf,
um später einmal nachschlagen zu können.
INSTALLATIONS-
UND
und BENUTZERHANDBUCH