Zodiac POWER FORCE 25 User manual

More documents on:
www.zodiac.com
Power Force
EN
Instructions for installation and use - English
Heat pump
Translation of the original instructions in french
H0361900_REVH - 2020/12

1
WARNINGS
• Before handling the appliance, it is vital that you read this installaon and user
manual, as well as the "Warranes" booklet delivered with the appliance. Failure
to do so may result in material damage or serious or fatal injury and will void the
warranty.
• Keep and pass on these documents for reference during the appliance's service life.
• The distribuon or modicaon of this document in any way is prohibited, without
prior authorisaon from Zodiac®.
• Zodiac® is constantly developing its products to improve their quality. The informaon
contained herein may therefore be modied without noce.
GENERAL WARNINGS
• Failure to respect the warnings may cause serious damage to the pool equipment or
cause serious injury, even death.
• Only a person qualied in the technical elds concerned (electricity, hydraulics or
refrigeraon) is authorised to carry out maintenance or repair work on
the appliance. The qualied technician working on the appliance must
use/wear personal protecve equipment (such as safety goggles and
protecve gloves, etc.) in order to reduce the risk of injury occurring
when working on the appliance.
• Before handling the appliance, check that it is switched o and isolated.
• The appliance is intended to be used for pools and spas for a specic purpose; it
must not be used for any purpose other than that for which it was designed.
• This appliance is not intended for use by individuals (including children) with
impaired physical, sensorial or mental abilies, or persons lacking in knowledge
and experience, unless they receive supervision or prior instrucons on using the
appliance from a person responsible for their safety. Children must be supervised to
ensure that they do not play with the appliance.
• This appliance can be used by children under 8 and adults with impaired physical,
sensory or mental capabilies, or who lack experience and knowledge, if they are
correctly supervised or have been instructed in how to use the appliance safely and
understand the hazards involved. User cleaning and maintenance operaons must
not be carried out by children without supervision.
• The appliance must be installed according to the manufacturer’s instrucons and
in compliance with local and naonal standards. The installer is responsible for
installing the appliance and for compliance with naonal installaon regulaons.
Under no circumstances may the manufacturer be held liable in the event of failure
to comply with applicable local installaon standards.
• For any work other than the simple user maintenance described in this manual, the
product should be referred to a qualied professional.
• If the appliance suers a malfuncon, do not try to repair it yourself; instead contact
a qualied technician.
• Refer to the warranty condions for details of the permied water balance values
for operang the appliance.
• Deacvang, eliminang or by-passing any of the safety mechanisms integrated
into the appliance shall automacally void the warranty, in addion to the use of
spare parts manufactured by unauthorised third-party manufacturers.
• Do not spray inseccide or any other chemical (ammable or non-ammable) in the
direcon of the appliance, as this may damage the body and cause a re.
• Do not touch the fan or moving parts and do not place objects or your ngers in the
vicinity of the moving parts when the appliance is in operaon. Moving parts can
cause serious injury or even death.
EN

2
WARNINGS ASSOCIATED WITH ELECTRICAL APPLIANCES
• The power supply to the appliance must be protected by a dedicated 30 mA Residual
Current Device (RCD), complying with the standards and regulaons in force in the
country in which it is installed.
• Do not use any extension lead when connecng the appliance; connect the appliance
directly to a suitable power supply.
• A suitable disconnecon method, compliant with all local and naonal regulaons on
category III overvoltage, and which disconnects all poles of the power supply circuit,
must be installed on the power supply circuit to the appliance. This disconnecon
method is not provided with the appliance and must be supplied by the professional
er.
• Before carrying out any operaons, check that:
- The required input voltage indicated on the appliance informaon plate corresponds
to the mains voltage;
- The mains supply is compable with the appliance’s electricity needs and is
correctly grounded.
• In the event of abnormal operaon or the release of odours from the appliance,
turn it o immediately, unplug it from its power supply and contact a professional.
• Before servicing or performing maintenance on the appliance, check that it is
powered o and completely disconnected from the power supply. Moreover, check
that the heang priority (where applicable) is deacvated and that any other device
or accessory connected to the appliance is also disconnected from the power supply.
• Do not disconnect and reconnect the appliance to the power supply when in
operaon.
• Do not pull on the power cord to disconnect it from the power supply.
• If the power cord is damaged, it must be replaced by the manufacturer, an authorised
representave or a repair facility only.
• Do not perform maintenance or servicing operaons on the appliance with wet
hands or if the appliance is wet.
• Before connecng the appliance to the power supply, check that the connecon
unit or socket to which the appliance will be connected is in good condion and
shows no signs of damage or rust.
• For any component or sub-assembly containing a baery: do not recharge or
dismantle the baery, or throw it into a re. Do not expose it to high temperatures
or direct sunlight.
• In stormy weather, disconnect the appliance from the power supply to prevent it
from suering lightning damage.
• Do not immerse the appliance in water (with the excepon of cleaners) or mud.
WARNINGS CONCERNING APPLIANCES CONTAINING R410A REFRIGERANT
• Do not discharge R410A uid into the atmosphere. This is a uorinated greenhouse
gas, covered by the Kyoto Protocol, with a Global Warming Potenal (GWP) = 2088
(European regulaon EU 517/2014).
• In order to comply with the applicable standards and regulaons in terms of the
environment and installaon, in parcular Decree No. 2015-1790 and/or European
regulaon EU 517/2014, a leak test must be performed on the cooling circuit when
the appliance is rst started and at least once a year. This operaon must be carried
out by a specialist cered to test cooling appliances.
INSTALLATION AND MAINTENANCE
• The appliance may not be installed close to combusble materials, or the air duct
inlet of an adjacent building.
• With some appliances, it is essenal to t a “protecon grid”-type accessory if the
unit is installed in an area with uncontrolled access.
• During installaon, troubleshoong and maintenance, pipes may not be used as
steps: the pipe could break under the weight, spilling coolant and possibly causing
serious burns.
• When servicing the appliance, the composion and state of the heat transfer uid
must be checked, as well as the absence of any traces of coolant.
• During the appliance’s annual sealing test in accordance with applicable legislaon,

3
the high and low pressure switches must be checked to ensure that they are securely
fastened to the cooling circuit and that they cut o the electrical circuit when tripped.
• During maintenance work, ensure there are no traces of corrosion or oil around the
cooling components.
• Before beginning work on the cooling circuit, stop the appliance and wait for a few
minutes before ng the temperature and pressure sensors. Some elements such
as the compressor and piping may reach temperatures in excess of 100°C and high
pressures with the consequent risk of severe burns.
TROUBLESHOOTING
• All brazing must be carried out by qualied brazers.
• Replacement pipes must always be made of copper in compliance with standard NF
EN 12735-1.
• Leak detecon; pressure test:
- never use oxygen or dry air (risk of re or explosion)
- use dry nitrogen or the mixture of nitrogen and refrigerant indicated on the
informaon plate,
- the test pressure for both the high and low pressure circuits must not exceed 42 bar
(for R410A) in cases where the appliance is equipped with the oponal pressure
gauge.
• The high pressure circuit pipes are made of copper and have a diameter equal to or
greater than 1’’5/8. A cercate as indicated in §2.1 in compliance with standard
NF EN 10204 must be requested from the supplier and led in the installaon’s
technical le.
• Technical data relave to the safety requirements of the various applicable direcves
are indicated on the informaon plate. All this informaon must be recorded in the
appliance’s installaon manual, which must be kept in its technical le: model, code,
serial number, maximum and minimum OT, OP, year of manufacture, CE marking,
manufacturer’s address, coolant and weight, electrical parameters, thermo-dynamic
and acousc performance.
Recycling
This symbol is required by the European direcve DEEE 2012/19/EU (direcve on waste electrical and
electronic equipment) and means that your appliance must not be thrown into a normal bin. It will be
selecvely collected for the purpose of reuse, recycling or creang value. If it contains any substances that
may be harmful to the environment, these will be eliminated or neutralised. Contact your retailer for recycling
informaon.
EN

4
CONTENTS
❶ Installaon 5
1.1 I Selecng the locaon 5
1.2 I Hydraulic connecons 6
1.3 I Electricity supply connecons 7
1.4 I Opon connecons 7
❷ Use 9
2.1 I Operang principle 9
2.2 User interface presentaon 9
2.3 I Operang 10
2.4 I Addional user funcons 10
2.5 I Presentaon of the menu 11
❸ Maintenance 12
3.1 I Wintering 12
3.2 I Maintenance 12
❹ Troubleshoong 13
4.1 I Device behaviour 13
4.2 I Error code display 14
4.3 I Addional menus 15
4.4 I Wiring diagram 16
❺ Characteriscs 17
5.1 I Descripon 17
5.2 I Technical specicaons 17
5.3 I Dimensions and marking 18
Tip: to make it easier to contact the retailer
Write down the retailer's contact details to help you nd them more easily and ll in the "product" informaon on the
back of the manual: the retailer will ask for this informaon.

5
❶ Installaon
1.1 I Selecng the locaon
• The device must be installed at a minimum distance from the pool's surrounding edge.
This distance is determined by the electrical standards which apply in the installaon country.
• Do not li the device by the body; use its base.
• Install the device outdoors; provide free space around it (see § “1.2 I Hydraulic connecons”).
• Install the 4 an-vibraon studs under the base and place the device on a stable, solid and level surface.
• This surface must be able to bear the weight of the device (in parcular in the case of installaon on a roof, a balcony
or any other support).
• The appliance may be secured to the ground using the holes in the base of the appliance.
The device must not be installed:
• In a locaon subject to high winds,
• With the blowing towards a permanent or temporary obstacle (window, wall, hedge, awning, etc.) less than 4 metres
away,
• Within range of water or mud jets, sprays or run-o (take the eect of the wind into account),
• Near a heat source or ammable gas,
• Near high frequency equipment,
• In a locaon where it would be subject to snow build-up,
• In a locaon where it might be ooded by the condensaon produced by the device when operang.
Tip: reduce any noise annoyance from your heat pump
• Do not install it under or towards a window.
• Do not lt it towards your neighbours.
• Install it in a clear space (the sound waves are reected on surfaces).
• Install an acousc screen around the heat pump, respecng the distances.
• Install the an-vibraon studs under the heat pump and replace them regularly.
• Install 50cm of exible PVC pipe at the heat pump water input and output (stops vibraons).
EN

6
1.2 I Hydraulic connecons
• The device will be connected with a Ø63 PVC pipe, using the half union connectors supplied, to the pool's ltraon
circuit, aer the lter and before the water treatment.
• Respect the direcon of hydraulic connecon.
• A by-pass must be installed to make it easier to work on the device.
• Adjust the water ow with valve A and leave valves B, C, D and E open.
: water entry valve
: by-pass valve
: water exit valve
: water entry adjustment valve
(oponal)
: water exit adjustment valve
(oponal)
* minimum distance
Connecon to a standard ltraon circuit
Tip: condensaon drainage
Cauon, several litres of water must be drained from your device each day. We strongly recommend
connecng the drainage to the sewers

7
1.3 I Electricity supply connecons
• Incorrectly ghtened terminals may cause the terminal unit to heat up and invalidate the
warranty.
• Before any work inside the device, you must cut the electricity supply as there is a risk of
electric shock which may cause material damage, serious injury or even death.
• Only a qualied and experienced technician is authorised to carry out cabling in the equipment
or to replace the supply cable.
• The installer must consult the electricity provided if necessary and ensure that the equipment
is connected correctly to an electricity network with impedance under 0.095 ohm.
• The heat pump's electrical supply must be provided through a protecon and circuit breaking device (not supplied)
complying with the standards and regulaons in force in the country where it is installed,
• The device is provided for connecon to a general power supply with a TT and TN.S neutral regime.
• Electrical protecon: by circuit breaker (D curve) (for calibre, see § “5.2 I Technical specicaons”), with a 30 mA
dedicated dierenal circuit breaker (circuit breaker or switch).
• Addional protecon may be required during installaon to guarantee the II overvoltage category.
• The electricity supply must correspond to the voltage indicated on the device's informaon plate.
• The electricity supply cable must be insulated against any cung or hot elements that may damage or crush it.
• The equipment must be connected to an earth socket.
• The electrical connecon lines must be xed.
• Use the gland to pass the supply cable into the device.
• Use the supply cable (RO2V type) adapted for outdoor or buried use (or run the cable into a protecon duct) with an
external diameter of between 9 and 18mm.
• We recommend burying the cable at a depth of 50 cl (85 cm under a road or path) in an electrical duct (red ribbed).
• If this buried cable meets another cable or pipe (gas, water, etc.), there must be more than 20 cm between them.
• Connect the supply cable to the connecon terminal unit inside the device.
U-V-W: live
N: neutral
: earth
1.4 I Opon connecons
Connecng the "Heang priority", "On/o command" and "Alarm" opons:
• Any incorrect connecon to terminals 1 to 8 may damage the device and cancel its warranty.
• Under no circumstances should the ltraon pump motor be supplied via terminals 1-2.
• When intervening on terminals 1 to 8, there is a risk of electrical return current, injuries,
material damage and death.
• Use cables with a secon of at least 2x1.5mm² , RO2V type and with a diameter between 8
and 13mm.
• Use the gland to pass the cables into the device. The cables used for the opons and the
supply cable must be kept separate (risk of interference) using a collar inside the device just
aer the glands.
1.4.1 "Remote control" opon
• This opon enables the device's user interface to be duplicated to enable the device to be controlled by remote. To
do so, use the remote control kit available as an opon.
• For the connecon, consult the manual supplied with the kit.
EN

8
1.4.2 "Heang priority" opon
• This funcon helps to keep the water temperature constant by checking the water temperature at regular me
intervals (minimum 5 minute cycle every 60 minutes) by ltraon pump control. The ltraon is kept operang if the
pool temperature is below the temperature requested.
• For the connecon, connect the ltraon mer to terminals 1 and 2 (dry contact, no polarity, maximum intensity 8A).
1
2
1- 2 : power for the ltraon pump power contactor coil
: ltraon mer
: power contactor (tripolar or bipolar) for the ltraon system pump motor
: separate cable for the "heang priority" funcon
: heat pump terminal unit
: fuse
1.4.1 "Alarm" opon
• This opon enables a relay to be connected to the alarm contact to indicate a fault by remote.
• For the connecon, connect the cables to terminals 5 and 6 (dry contact, no polarity, maximum intensity 2A).
: heat pump terminal unit
: alarm contact relay
: separate connecon cable
: fuse
1.4.3 Remote "on/o" control opon
• This opon enables the "on/o" buon funcon to be transferred via a switch installed by remote.
• For the connecon, remove the shunt between terminals 7-8 and connect the switch cable in place (potenal free
contact, no polarity, 220-240V ~ 50Hz).
• Acvate the command by pressing for 5 seconds when the regulaon is not on standby:
then ,
• Press for 3 seconds: ,
• Select "Yes" with , then validate by pressing : ,
• Press to exit.
: heat pump terminal unit
: remote "on/o" switch
: separate connecon cable

9
❷ Use
2.1 I Operang principle
Your heat pump uses the calories (heat) in the air to heat up your pool's water. The process to heat your pool's water to
the temperature you want may take a few days as it depends on the weather condions, your heat pump's power and
the dierence between the water temperature and the temperature you want.
The heat pump is ideal for maintaining temperature.
The warmer and damper the air, the beer your heat pump will perform. The outdoor parameters for opmum operaon
are an air temperature of 27°C, a water temperature of 27°C and 80% hygrometry.
Tip: improve your pool's temperature rise and maintenance
• Ancipate the commissioning of your pool far enough in advance before you use it.
• For the temperature rise, set the water circulaon to connuous operaon (24/24).
• To maintain the temperature throughout the season, run "automac" circulaon for at least 12 hours/
day (the longer this me the longer the heat pump will have enough operang range to heat up).
• Cover the basin with a sheet (bubble canopy, canvas, etc.) to prevent heat loss.
• Take advantage of a period with mild outdoor temperatures (on average > 10°C at night); it will be even
more eecve if it runs during the warmest hours of the day.
• Keep the evaporator clean.
• Set the temperature you want and let the heat pump run (adjusng the setpoint to maximum will not
heat the water more quickly).
• Connect the "Heang priority"; the ltraon pump and heat pump operang me will be set according
to requirements.
2.2 User interface presentaon
Water temperature
Setpoint temperature ( = cold mode)
"On/o" buon
Pool water temperature reading or parameter seng buon
Value seng buons
Symbol Designaon Fixed Flashing
Water ow Water ow ok Water ow too low or missing
Power indicator Heang or cooling Waing for operang request
Ambient air temperature Sucient Insucient
Defrost light Defrosng /
EN

10
2.3 I Operang
• Check that there are no tools or other foreign objects in the machine.
• The panel that provides access to the technical secon must be put in place.
• Set the valves as follows: valve B wide open, valves A, C, D and E closed
: water entry valve
: by-pass valve
: water exit valve
: water entry adjustment valve (oponal)
: water exit adjustment valve (oponal)
• An incorrect by-pass seng may cause the heat pump to malfuncon.
• Check that the hydraulic correcons are correctly ghtened and that there are no leaks.
• Check that the device is fully stable.
• Set the water circulaon running.
• Close valve B gradually so that the lter pressure is increased by 150g (0.150 bars).
• Open valves A, C and D fully then valve E by half (the air which has built up in the heat pump condenser and the
ltraon circuit will bleed out). If valves D and E are not present, open valve A wide and close valve C by half.
• Connect the power supply to the heat pump.
• If the heat pump is on standby, press , for 3 seconds , appears for 2
seconds then (dierent soware No. depending on the devices) for 3 seconds , and the water
and setpoint temperatures are displayed , a 2 minute mer will start.
• Set the temperature you want ("setpoint" temperature).
Aer the start-up steps for your heat pump:
• Shut down the water circulaon temporarily (by stopping the ltraon or closing valve B or C) to check that you
device stops aer a few seconds (via the acvaon of the ow rate controller).
• Switch o the heat pump by pressing and holding for 3 seconds and check that it stops.
2.4 I Addional user funcons
2.4.1 Adjusng the temperature setpoint
• Press to increase the temperature by 0.5 °C,
• Press to reduce the temperature by 0.5 °C.
The heat pump stops automacally when the pool reaches the required temperature.
2.4.2 Locking/unlocking the keyboard
Press and hold and for 3 seconds: or .

11
2.5 I Presentaon of the menu
To access the menu, press .
To browse the menus and modify the values, press or
To validate a selecon, press .
To exit the menu, press .
Oponal
Select the language for the interface (2 languages available: French
and English)
Select the device's operang mode:
Water heang only
Water heang or cooling (automac according to need)
The light must be xed.
No water ow:
Water ow too low: or
Water ow too high: or
Set the rate using valve E (or C if no valve E).
In this seng phase, wait a few minutes aer each valve posion
change for the device to balance out.
EN

12
❸ Maintenance
3.1 I Wintering
• Wintering is vital to prevent the condenser breaking due to freezing. This is not covered by
the warranty.
• To avoid damaging the equipment with condensaon, do not fully cover it.
• Set the regulator to "standby" mode by pressing and holding for 3 seconds and disconnect the power supply,
• Open valve B,
• Close valves A and C and open valves D and E (if present),
• Make sure that there is no water circulang in the heat pump,
• Drain the water from the condenser (risk of freezing) by unscrewing the two water input and output connectors on
the back of the heat pump,
• In the case of full wintering for the pool (complete shutdown of the ltraon system, bleed the ltraon circuit or
even pool drainage): ghten the two connectors by one turn to prevent any foreign bodies from geng into the
condenser,
• In the case of wintering for the heat pump only (shutdown of the heang only, the ltraon keeps running): to not
ghten the connectors but add 2 caps (provided) on the condenser's water inputs and outputs.
3.2 I Maintenance
• It is recommended that the device be general serviced at least on a yearly basis to ensure
proper operaon, maintain performance levels and prevent some potenal failures. These
operaons are carried out at the user's expense, by a technician.
3.2.1 User maintenance
• Make sure that the lter is not blocked by any foreign bodies.
• Clean the evaporator (for locaon see § “5.3 I Dimensions and marking”) using a so brush and a fresh water spray
(disconnect the power cable); do not fold over the metal wings, then clean the condensaon drainage pipe to remove
any impuries that may be blocking it.
• Do not use a high pressure jet. Do not spray with rain water, salt water or water which is full of minerals.
• Clean the outside of the device; do not use any solvent-based products. We can provide you with a specic cleaning
kit as an opon: the PAC NET, see § “5.1 I Descripon”.
3.2.2 Maintenance to be carried out by a qualied technician
• Check that the regulaon is operang correctly connected.
• Check that the condensaon ows correctly when the device is operang.
• Check the safety mechanisms.
• Check the connecon of the metal masses to the earth.
• Check that the electrical cables are correctly ghtened and connected and that the electrical unit is clean.

13
❹ Troubleshoong
• Before you contact your reseller, please carry out these few simple checks using the following
tables if a problem occurs.
• If the problem connues contact your reseller.
• : Acons reserved for a qualied technician
4.1 I Device behaviour
The device does
not start heang
straight away
• On start-up, the device remains "paused" for 3 minutes before it starts operang.
• When the setpoint temperature is reached, the heat pump stops heang: the water temperature
is higher than or equal to the setpoint temperature.
• When the water ow rate is zero or is not enough, the heat pump stops: check that the water
is circulang correctly in the heat pump (see § “2.5 I Presentaon of the menu”) and that the
hydraulic connecons are correct.
• The heat pump stops when the outdoor temperature falls below -12 °C.
• It may be that the heat pump has detected an operang fault (see § “4.2 I Error code display”).
• If you have checked these points and the problem persists: contact your reseller.
The device is
draining water
• Oen called condensaon. This water is the moisture contained in the air which condenses
on contact with certain cold mechanisms in the heat pump, especially on the evaporator. The
more damp the air, the more condensaon your heat pump will produce (your device may
drain several litres of water per day). This water is retrieved by the base of the heat pump and
drained through a hole.
• To check that the water is not coming from a leak in the pool circuit on the heat pump, shut
down the heat pump and run the ltraon pump for the water to circulate in the heat pump. If
the water connues to ow through the condensaon drains aer half an hour, there is a water
leak in the heat pump; contact your reseller.
The evaporator is
iced over
• Your heat pump will soon switch to its defrost cycle to melt the ice.
• If your heat pump cannot manage to deice its evaporator, it will stop itself; this means that the
outdoor temperature is too low (below -12 °C).
The device is
"smoking" • This may occur when it is in a defrost cycle and the water is converted to gas.
The device is not
working
• If there is no display, check the supply voltage and the F1 fuse.
• When the setpoint temperature is reached, the heat pump stops heang: the water temperature
is higher than or equal to the setpoint temperature.
• When the water ow rate is zero or is not enough, the heat pump stops: check that the water
is circulang correctly in the heat pump (see § “2.5 I Presentaon of the menu”).
• The heat pump stops when the outdoor temperature falls below -12 °C.
• It may be that the heat pump has detected an operang fault (see § “4.2 I Error code display”).
The device is
working but
the water
temperature does
not increase
• It may be that the heat pump has detected an operang fault (see § “4.2 I Error code display”).
• Check that the automac lling valve is not stuck in open posion; this will keep supplying cold
water into the pool and will prevent the temperature from rising.
• There is too much heat loss as the air is cool. Install a heat insulated cover on your pool.
• The heat pump is unable to capture enough calories as its evaporator is clogged with dirt. Clean
it to restore its performances (see § “3.2 I Maintenance”).
• Check that the external environment is not hindering the heat pump (see § “❶ Installaon”).
• Check that the heat pump is the right size for this pool and its environment.
The venlator is
running but the
compressor stops
from me to me
with no error
message
• If the outdoor temperature is low, the heat pump will perform defrost cycles.
• The heat pump is unable to capture enough calories as its evaporator is clogged with dirt. Clean
it to restore its performances (see § “3.2 I Maintenance”).
The device trips
the circuit breaker
• Check that the circuit breaker is correctly dimensioned and that the cable secon used is
the right one (see § “5.2 I Technical specicaons”).
• The supply voltage is too low; contact your electricity supplier.
• The varistor(s) V1 and/or V11 may be damaged; replace them.
EN

14
4.2 I Error code display
Display Possible causes Soluons Reseng
Exchanger protecon
in cool mode
ST4 sensor temperature too low Wait unl the exterior temperature
rises Automac
High temperature
error on evaporator in
"cooling" mode
ST3 sensor temperature over
60°C or evaporator scaled up Clean the evaporator, if problem persists, call an approved technician
Automac if
ST3 sensor
temperature below
450C
Phase order fault
Cabling not respected on the
appliance's supply terminals, Invert phases on power terminals
(appliance switched o ) By electricity
supply
disconnecon or
by pressing
Electricity provider has changed
the order of the phases Contact the electricity provided to
nd out if your installaon has been
modied.
Temporary disconnecon of the
power supply to one or more
phases
Low pressure fault on
cooling circuit
Pressure fault in the low
pressure circuit (if problem
persists aer reseng) Call an approved technician Automac (if fewer
than 4 faults per
hour) or press
Cooling circuit high
pressure fault
Water condenser scaled up Clean the water condenser
Automac (if fewer
than 4 faults per
hour) or press
Insucient water ow Increase ow using by-pass, check
that the pool lter is not clogged
Air and water emulsion passed
into the device Check the pool's hydraulic circuit
Flow controller blocked Check the ow controller
Compressor discharge
temperature fault
Compressor discharge
temperature too high Call an approved technician Press for 3
seconds
ST1 sensor fault
water intake sensor
Sensor is faulty or oine
(J12-A1 connector) Reconnect or change the sensor
Cut power or press
ST4 sensor fault uid
line sensor
Sensor is faulty or oine (J8-A1
connector) Reconnect or change the sensor
By electricity
supply
disconnecon or
automac if the
fault disappears
ST3 sensor fault
Defrost sensor
Sensor is faulty or oine
(terminals 1-2 connector J3-A2) Reconnect or change the sensor Cut power or press
ST sensor fault air
intake sensor
Sensor is faulty or oine
(terminals 3-4 connector J3-A2) Reconnect or change the sensor Cut power or press

15
Display of Possible causes Soluons Reseng
ST5 sensor error
compressor discharge
sensor
Sensor is faulty or oine (J7-A1
connector) Reconnect or change the sensor
By electricity
supply
disconnecon or
automac if the
fault disappears
Communicaon
fault between the
regulaon board and
the display board
Bad connecon between the A1
and A2 boards
Check the J8, J9, J7 and J4-
J5 connectors on the link cable
between the boards
By electricity
supply
disconnecon or
automac if the
fault disappears
Board power supply fault Check the boards' power supply
Faulty boards Replace the boards
Venlaon command
fault
Lack of informaon on the fan
speed Call an approved technician Cut power or press
Communicaon fault
with the A3 venlaon
board
Poor connecons Check the connecons By electricity
supply
disconnecon or
automac if the
fault disappears
Power supply fault Check the power supply
Incorrect conguraon Check the posion of switches
SW1 and SW2 and the JPC bridge
Board out of service Replace the board
4.3 I Addional menus
To access the menu, press .
To browse the menus and modify the values, press or
To exit the menu, press .
You may consult the latest faults:
You may read the values measured by the sensors and the operaon of the electronic valve and the fan.
Water temperature on intake
Air temperature
Defrost sensor
Fluid line sensor
Compressor discharge temperature
Opening of electronic valve
Fan operang speed
EN

16
4.4 I Wiring diagram
U-V-W-N Power supply (380-415V/3N/50Hz) PHC Phase order controller
Earth R0 Compressor casing resistance
1-2 Pump command (8A contact maximum) R1-R2 An-freeze resistance (condenser)
3-4 Electric heater command (2A contact
maximum) ST1 Water regulaon sensor
5-6 Alarm command (2A contact maximum) ST2 An-freeze sensor
7-8 Remote "on/o" contact ST3 Defrost sensor
20S 4-channel valve coil ST4 Fluid line sensor
A1 Regulaon board ST5 Compressor backow sensor
A2 Display board V1-V11 Varistor
A3 Venlaon board Z1 Filter
A4 Release board BLK Black
E1 High pressure switch BLU Blue
E2 Low pressure switch BRN Brown
F1 2A 5x20 electronic board protecon fuse G/Y Green/Yellow
F2 Compressor internal safety GRN Green
J1 Flow controller GRY Grey
KA1 Pump relay ORG Orange
KM2 Compressor contact RED Red
M1-M11 Venlator motor VLT Violet
M2 Compressor motor WHT White
MOV Electronic regulator YEL Yellow

17
❺ Characteriscs
5.1 I Descripon
* *
*In a bag in the technical compartment
APower Force
BØ63 connector (x2)
CAn-vibraon studs (x4)
DWintering cap (x2)
Heang priority
E Remote control
F Condensate pan
G PAC NET (cleaning product)
: supplied
: available as accessories
5.2 I Technical specicaons
Power Force 25 35
Operang temperature range air -12 to 38 °C
water 10 to 32 °C
Voltage 380-415 V - 50Hz 380-415 V - 50Hz
Acceptable variaon in voltage ± 6 % (during operaon)
Polluon class I
Polluon degree 2
Overvoltage category II
Nominal absorbed intensity A 10.6 12.9
Maximum absorbed intensity A14.2 18.1
Minimum cable secon* mm² 5x4
5G4
Proof pressure bar 3
Service pressure bar 1.5
Head loss bar 0.13
Medium water ow m³/h 10
* Values provided for informaon purposes for a maximum length of 20 metres (calculaon base: NFC15-100), must be
checked and adapted to the installaon condions and standards of the installaon country.
EN

18
5.3 I Dimensions and marking
: Base
: Front panel
: Cover
: Technical access door
: Rear panel
: Column
: Grid
: User interface
: Pool water intake
: Pool water output
: Evaporator
: Gland
Overall dimensions
Front
Side
Rear

©2020 Zodiac Pool Systems LLC. All rights reserved. ZODIAC® is a registered trademark of Zodiac
Internaonal, S.A.S.U., used under license. All other trademarks are the property of their respec-
ve owners.
Votre revendeur
Your retailer
Modèle appareil
Appliance model
Numéro de série
Serial number
Pour plus d’informaons, enregistrement produit et support client :
For more informaon, product registraon and customer support:
www.zodiac.com
ZPCE - ZA La Balme - 31450 Belberaud - S.A.S.U. au capital de 1 267 140 € / SIRET 395 068 679 00046 / RCS TOULOUSE