AES Hydro-Pro Inverter 11 Troubleshooting guide

7024515
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 07 horizontal,R32
7024516
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 11 horizontal,R32
7024517
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 14 horizontal,R32
7024518
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 16 horizontal,R32
7024519
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 19 horizontal,R32
7024520
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 24 horizontal,R32
7024521
Hydro-Pro Heat pump ABS 400V Inverter type Inverter 24T horizontal,R410A
7024522
Hydro-Pro Heat pump ABS 230V Inverter type Inverter 29 horizontal,R32
7024523
Hydro-Pro Heat pump ABS 400V Inverter type Inverter 29T horizontal,R410A
INVERBOOST+ Tech
Swimming Pool Heat Pump
User and Service manual

Automated Environmental Systems Ltd.
1 Wimbledon Avenue, Brandon, IP27 0NZ
01842 819130
[email protected]
Buy online
www.automatedenvironmentalsystems.co.uk

1
Regulation (EU) n° 517/2014 of 16/04/14 on fluorinated greenhouse gases and
repealing Regulation (EC) n° 842/2006
Leak checks
1. Operators of equipment that contains fluorinated greenhouses gases in quantities of 5 tons of CO2, equivalent or
more and not contained in foams shall ensure that the equipment is checked for leaks.
2. For equipment that contains fluorinated greenhouse gases in quantities of 5 tons of CO2equivalent or more, but
of less than 50 tons of CO2equivalent: at least every 12 months.
Picture of the equivalence CO2
1. Load in kg and Tons amounting CO2.
Load and Tons amounting CO2
Frequency of test
From 2 to 30 kg load = from 5 to 50 Tons
Each year
Concerning the Gaz R 410a, 2.39kg amounting at 5 tons of CO2, commitment to check each year.
Concerning the Gaz R32,7.41kg amounting at 5 tons of CO2, commitment to check each year.
Training and certification
1. The operator of the relevant application shall ensure that the relevant personnel have obtained the necessary
certification, which implies appropriate knowledge of the applicable regulations and standards as well as the
necessary competence in emission prevention and recovery of fluorinated greenhouse gases and handling safety
the relevant type and size of equipment.
Record keeping
1. Operators of equipment which is required to be checked for leaks, shall establish and maintain records for each
piece of such equipment specifying the following information:
a) The quantity and type of fluorinated greenhouse gases installed;
b) The quantities of fluorinated greenhouse gases added during installation, maintenance or servicing or due to
leakage;
c) Whether the quantities of installed fluorinated greenhouse gases have been recycled or reclaimed, including the
name and address of the recycling or reclamation facility and, where applicable, the certificate number;
d) The quantity of fluorinated greenhouse gases recovered
e) The identity of the undertaking which installed, serviced, maintained and where applicable repaired or
decommissioned the equipment, including, where applicable, the number of its certificate;
f) The dates and results of the checks carried out;
g) If the equipment was decommissioned, the measures taken to recover and dispose of the fluorinated
greenhouse gases.
2. The operator shall keep the records for at least five years, undertakings carrying out the activities for operators
shall keep copies of the records for at least five years.

7
hydro-pro inverter
Swimming Pool Heat Pump
User and Service manual
INDEX
1. Specifications
2. Dimension
3. Installation and connection
4. Accessories
5. Electrical Wiring
6. Display Controller Operation
7. Troubleshooting
8. Exploded Diagram
9. Maintenance
10. Warranty and returns
Thank you for using hydro-pro inverter swimming pool heat pump for your pool heating, it will heat your pool water
and keep the constant temperature when the air ambient temperature is at -12 to 43℃
ATTENTION: This manual includes all the necessary information with the use and the installation of your
heat pump.
The installer must read the manual and attentively follow the instructions in implementation and maintenance.
The installer is responsible for the installation of the product and should follow all the instructions of the
manufacturer and the regulations in application. Incorrect installation against the manual implies the exclusion of
the entire guarantee.
The manufacturer declines any responsibility for the damage caused with the people, objects and of the errors due
to the installation that disobey the manual guideline. Any use that is without conformity at the origin of its
manufacturing will be regarded as dangerous.
WARNING: Please always empty the water in heat pump during winter time or when the ambient temperature
drops below 0℃, or else the Titanium exchanger will be damaged because of being frozen, in such case, your
warranty will be lost.
WARNING: Please always cut the power supply if you want to open the cabinet to reach inside the heat pump,
because there is high voltage electricity inside.
WARNING: Please well keep the display controller in a dry area, or well close the insulation cover to protect the
display controller from being damaged by humidity.
- Please always keep the heat pump in the ventilation place and away from anything which could cause fire.
- Don’t weld the pipe if there is refrigerant inside machine. Please keep the machine out of the confined space
when make gas filling.
- The pipe must be vacuumed before filling R32 gas from the shut off valve inside machine.
- Action of filling gas must be conducted by professional with R32 operating license.

8
1. Specifications
1.1 Technical data hydro-pro inverter pool heat pumps
Model
Inverter 07
Inverter 11
Inverter 14
Inverter 16
Item No.
7024515
7024516
7024517
7024518
* Performance at Air 28℃, Water 28℃, Humidity 80%
Heating capacity
kW
7-2.2
11-2.9
14-3.2
16-3.8
Power consumption
kW
1.25-0.17
1.77-0.22
2.26-0.25
2.67-0.29
C.O.P.
13-5.6
13-6.2
13-6.2
13-6
* Performance at Air 15℃, Water 26℃, Humidity 70%
Heating capacity
kW
4.7-2.5
7.9-2
9.5-2.2
11.2-3
Power consumption
kW
1.02-0.35
1.72-0.28
2.07-0.31
2.43-0.42
C.O.P.
7.1-4.6
7.2-4.6
7.2-4.6
7.2-4.6
Compressor type
Inverter Compressor
Voltage
V
220~240V / 50Hz /1PH
Rated current
A
5.5
7.9
10.0
11.8
Minimum fuse
A
9
12
15
16
Advised pool volume
(with pool cover)
m³
10-25
15-60
18-66
25-85
Advised water flux
m3/h
2.5
3.7
4.0
4.6
Water pressure drop
Kpa
12
14
15
15
Heat exchanger
Twist-titanium tube in PVC
Water connection
mm
50
No. of Fan
1
Ventilation type
Horizontal
Fan speed
RPM
500-850
Power input of Fan
W
6-35
22-82
22-82
32-110
Noise level(10m)
dB(A)
≤ 41
≤ 42
≤ 43
≤ 43
Noise level(1m)
dB(A)
40-51
40-52
40-54
41-54
Refrigerant
R32
Net weight
kg
54
68
73
78
Gross weight
kg
66
73
78
83
Net dimension
mm
1009*370*559
1060*450*691
Packing dimension
mm
1095*430*705
1130*470*850
* Above data is subject to update without prior notice.

9
1.2 Technical data hydro-pro inverter pool heat pumps
Model
Inverter 19
Inverter 24
Inverter 24T
Inverter 29
Inverter 29T
Item No.
7024519
7024520
7024521
7024522
7024523
* Performance at Air 28℃, Water 28℃, Humidity 80%
Heating capacity
kW
19-4.7
25.5-5.9
25.5-5.9
30-6.8
30-6.8
Power consumption
kW
3.17-0.36
4.25-0.45
4.25-0.45
5-0.52
5-0.52
C.O.P.
13-6
13-6
13-6
13-6
13-6
* Performance at Air 15℃, Water 26℃, Humidity 70%
Heating capacity
kW
14-3.9
18.6-4.5
18.6-4.5
23.7-5.6
23.7-5.6
Power consumption
kW
2.78-0.54
4.04-0.63
4.04-0.63
5.15-0.78
5.15-0.78
C.O.P.
7.2-4.6
7.2-4.6
7.2-4.6
7.2-4.6
7.2-4.6
Compressor type
Inverter Compressor
Voltage
V
220~240V / 50Hz or 60Hz /1PH
380V / 50Hz or
60Hz /3PH
220~240V / 50Hz or
60Hz /1PH
380V / 50Hz or
60Hz /3PH
Rated current
A
14.0
17.7
6.9
21.0
8.2
Minimum fuse
A
21
27
10
34
13
Advised pool volume
(with pool cover)
m³
55-120
65-130
65-130
75-180
75-180
Advised water flux
m3/h
5.0
8.0
8.0
10.0
10.0
Water pressure drop
Kpa
18
20
20
25
25
Heat exchanger
Twist-titanium tube in PVC
Water connection
mm
50
No. of Fan
1
2
Ventilation type
Horizontal
Fan speed
RPM
450-650
(550-850)*2
Power input of Fan
W
35-130
(32-110)*2
Noise level(10m)
dB(A)
≤ 45
≤ 46
≤ 46
≤ 49
≤ 49
Noise level(1m)
dB(A)
41-56
42-58
42-58
42-60
42-60
Refrigerant
R32
R410A
R32
R410A
Net weight
kg
98
117
117
128
128
Gross weight
kg
113
135
135
146
146
Net dimension
mm
1134*444*872
1061*452*1256
Packing dimension
mm
1140*480*1010
1130*515*1430
* Above data is subject to update without prior notice.

10
2. Dimension (mm)
Model Inverter 7
Model Inverter 11/14/16

11
Model Inverter 19
Model Inverter 24/24T/29/29T

12
3. Installation and connection
3.1 Notes
The factory supplies only the heat pump. All other components, including a bypass if necessary, must be provided
by the user or the installer.
Attention:
Please observe the following rules when installing the heat pump:
1. Any addition of chemicals must take place in the piping located downstream from the heat pump.
2. Install a bypass if the water flow from the swimming pool pump is more than 20% greater than the
allowable flow through the heat exchanger of the heat pump.
3. Always place the heat pump on a solid foundation and use the included rubber mounts to avoid vibration
and noise.
4. Always hold the heat pump upright. If the unit has been held at an angle, wait at least 24 hours before
starting the heat pump.3.2 Heat pump location
3.2 Heat pump placement
The unit will work properly in any desired location as long as the following three items are present:
1. Fresh air – 2. Electricity – 3. Swimming pool filters
The unit may be installed in virtually any outdoor location as long as the specified minimum distances to other
objects are maintained (see drawing below). Please consult your installer for installation with an indoor pool.
Installation in a windy location does not present any problem at all, unlike the situation with a gas heater (including
pilot flame problems).
ATTENTION: Never install the unit in a closed room with a limited air volume in which the air expelled from the unit
will be reused, or close to shrubbery that could block the air inlet. Such locations impair the continuous supply of
fresh air, resulting in reduced efficiency and possibly preventing sufficient heat output.
See the drawing below for minimum dimensions.
3.3 Distance from your swimming pool
The heat pump is normally installed within a perimeter area extending 7.5 m from the swimming pool. The greater
the distance from the pool, the greater the heat loss in the pipes. As the pipes are mostly underground, the heat
loss is low for distances up to 30 m (15 m from and to the pump; 30 m in total) unless the ground is wet or the

13
groundwater level is high. A rough estimate of the heat loss per 30 m is 0.6 kWh (2,000 BTU) for every 5 ºC
difference between the water temperature in the pool and the temperature of the soil surrounding the pipe. This
increases the operating time by 3% to 5%.
3.4 Check-valve installation
Note: If automatic dosing equipment for chlorine and acidity (pH) is used, it is essential to protect the heat pump
against excessively high chemical concentrations which may corrode the heat exchanger. For this reason, equipment
of this sort must always be fitted in the piping on the downstream side of the heat pump, and it is recommended to
install a check-valve to prevent reverse flow in the absence of water circulation.
Damage to the heat pump caused by failure to observe this instruction is not covered by the warranty.
3.5 Typical arrangement
Note: This arrangement is only an illustrative example.

14
3.6 Adjusting the bypass
How to get the optimum water flow:
Please turn on the heat pump under heating function, firstly close the by-pass then open it slowly to start the heat
pump (the machine can't start running when the water flow is insufficient).
Continue to adjust the by-pass, at the meantime to check the Inlet water temp. & Outlet water temp., it will be
optimum when the difference is around 2 degree.
3.7 Electrical connection
Note: Although the heat pump is electrically isolated from the rest of the swimming pool system, this only
prevents the flow of electrical current to or from the water in the pool. Earthing is still required for protection
against short-circuits inside the unit. Always provide a good earth connection.
Before connecting the unit, verify that the supply voltage matches the operating voltage of the heat pump.
It is recommended to connect the heat pump to a circuit with its own fuse or circuit breaker (slow type; curve D)
and to use adequate wiring.
Connect the electrical wires to the terminal block marked ‘ POWER SUPPLY ’.
A second terminal block marked ‘WATER PUMP ’ is located next to the first one. The filter pump switch(24V) can be
connected to the second terminal block here. This allows the filter pump operation to be controlled by the heat
pump or the extra dry contact.
Note: In the case of three-phase models, swapping two phases may cause the electric motors to run in the reverse
direction, which can lead to damage. For this reason, the unit has a built-in protective device that breaks the circuit
if the connection is not correct. If the red LED above this safety device lights up, you must swap the connections of
two of the phase wires.
3.8 Initial operation
Note: In order to heat the water in the pool (or hot tub), the filter pump must be running to cause the water to
circulate through the heat pump. The heat pump will not start up if the water is not circulating.
Out In
Heat Pump
Use the following procedure to adjust
the bypass:
1.Valve 1 wide open. Valve 2 &
valve 3 closed.
2.Slowly open valve 2 & valve 3 by
half, then close the valve 1 slowly
to increase the water flow to valve 2
& valve 3.
3. If it shows ‘ON’or ‘EE3’on
display, it means the water flow into
heat pump is not enough, then you
need adjust the valves to increase
the water flow through the heat
pump.
To pool
From pool

15
After all connections have been made and checked, carry out the following procedure:
1. Switch on the filter pump. Check for leaks and verify that water is flowing from and to the swimming pool.
2. Connect power to the heat pump and press the On/Off button on the electronic control panel. The unit will
start up after the time delay expires .
3. After a few minutes, check whether the air blowing out of the unit is cooler.
4. When turn off the filter pump , the unit should also turn off automatically , if not, then adjust the flow switch.
Depending on the initial temperature of the water in the swimming pool and the air temperature, it may take
several days to heat the water to the desired temperature. A good swimming pool cover can dramatically reduce
the required length of time.
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 wh
en the pool pump runs and shut it off when the pump shuts off. If the pool water level higher than 1 m above or b
elow the heat pump’s automatic adjustment knob, your dealer may need to adjust its initial startup.
Time delay - The heat pump has a built-in 3-minute start-up delay to protect the circuitry and avoid excessive
contact wear. The unit will restart automatically after this time delay expires. Even a brief power interruption will
trigger this time delay and prevent the unit from restarting immediately. Additional power interruptions during this
delay period do not affect the 3-minute duration of the delay.
3.9 Condensation
The air drawn into the heat pump is strongly cooled by the operation of the heat pump for heating the pool water,
which may cause condensation on the fins of the evaporator. The amount of condensation may be as much as
several litres per hour at high relative humidity. This is sometimes mistakenly regarded as a water leak.
3.10 Operating modes for optimal use
- POWER: Used primarily at the beginning of the season because this mode allows very rapid temperature rise
- SMART: The heat pump has completed its primary task, in this mode; the heat pump is in a position to maintain
the pool water in an energy efficient manner. By automatically adjusting speed of compressor and fan the heat
pump delivers a better return.
- SILENT: In the summer months when the heat output is minimal required, the heat pump in this mode is even
more profitable. Added benefit; when the heat pump heats. It goes with minimal noise load.

16
4. Accessories
4.1 Accessories list
Anti-vibration base, 4 pcs
Draining jet, 2 pcs
Waterproof box, 1 pc
10M Signal wire, 1 pc
Water drainage pipes, 2 pcs
4.2 Accessories Installation
Anti-vibration bases
1. Take out 4 Anti-vibration bases
2. Put them one by one on the bottom of
machine like the picture.
Draining jet
1. Install the draining jet under the
bottom panel
2. Connect with a water pipe to drain out
the water.
Note: Lift the heat pump to install the
jet. Never overturn the heat pump, it
could damage the compressor.

17
Water Inlet & outlet junction
1. Use the pipe tape to connect the
water Inlet & outlet junction onto the
heat pump
2. Install the two joints like the picture
shows
3. Screw them onto the water Inlet &
outlet junction
Cable wiring
1. Open the terminal cover
2. Fix the power supply wire on joints
Water pump wiring
1. Open the terminal cover
2. With the connector 1 and 2 you can
pilot the water filtration through the
timer of the filtration (dry contact)

18
5. Electrical Wiring
5.1 SWIMMING POOL HEAT PUMP WIRING DIADRAM
Inverter 7/11/14/16/19

19
5.2 SWIMMING POOL HEAT PUMP WIRING DIADRAM
Inverter 24

20
5.3 SWIMMING POOL HEAT PUMP WIRING DIADRAM
Inverter 29

21
5.4 SWIMMING POOL HEAT PUMP WIRING DIADRAM
Inverter 24T/29T
NOTE:
(1)Above electrical wiring diagram only for your reference, please subject machine posted the wiring diagram.
(2)The swimming pool heat pump must be connected ground wire well, although the unit heat exchanger is
electrically isolated from the rest of the unit .Grounding the unit is still required to protect you against short circuits
inside the unit .Bonding is also required.
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.

22
5.5 Installation of the display deportee
Photo(1) Photo(2) Photo(3) Photo(4) Photo(5)
- The side with plug connects with the control panel (photo1)
- The other side of the signal wire. (photo2)
- Open the wiring panel and put the side without plug through the electrical box. (photo3,4)
- Insert the wiring into the disignated position (code:COM 1 or COM-L) on the PC board. (photo5)
6. Display Controller Operation
6.1 The buttons of LED wire controller
6.2 The keys and their operations
NOTE: Every time, when the heat pump connects to the power, the LED display shows a code for 3 seconds which
indicates the heat pump model.
Model
Inverter
07
Inverter
16
Inverter
19
Inverter
24
Inverter
24T
Inverter
29
Inverter
29T
Code
1302
1306
1308
1311
1519
1312
1520
6.2.1 button
Press to start the heat pump unit, the LED display shows the desired water temperature for 5 seconds, then
shows the inlet water temperature and the operation mode.

23
Press to stop the heat pump unit and show “OFF”
Notice : During the parameter checking and setting, press the to quick-exit and save the current setting .
Press again to turn on/off the machine.
6.2.2 button
Automatic mode:
Press for 5 seconds to switch to automatic mode.(default:Smart mode)
Press for 5 seconds again to exit automatic mode and switch to heating mode(default:Smart mode)
Note:Under Automatic mode, it is useless to set parameter P1 .
Operation logic of Auto Mode:
Set water temperature
(Tset)
Current water in
temperature
(Tset +2℃)
Current working
mode
After 3 minutes or
above, it will switch to
Tset (eg: 28℃)
Tset +2℃(eg:30℃)
Heating mode
Cooling mode
Tset (eg: 28℃)
Tset-2℃(eg: 26℃)
Cooling mode
Heating mode
6.2.3 and button
Clock/unclock the display:
Hold and for 5 seconds to lock/Unlock the display.
Water temperature setting :
Press or to set the water temperature directly.
Parameter checking :
Press first, then press to check the “ User parameter from d0 to d11
Code
Condition
Scope
Remark
d0
IPM mould temperature
0-120℃
Real testing value
d1
Inlet water temp.
-9℃～99℃
Real testing value
d2
Outlet water temp.
-9℃～99℃
Real testing value
d3
Ambient temp.
-30℃～70℃
Real testing value