Gullberg & Jansson P08 Product manual

Installation and Maintenance guide
P08/P12/P15/P20/P30
EN
________________________________________________________________________________________________
Rev. 2015.1

Preface
Congratulations on your purchase of a pool heat pump from Gullberg & Jansson AB. We hope
it meets your expectations and provides you with many years of energy ecient heating.
In this Installation and Maintenance Guide you can read how installation, operation, service
and maintenance are to be performed to ensure correct function. It is therefore important
that you read through the manual carefully before starting or serving the unit. Gullberg
& Jansson can not be held responsible for damage resulting from incorrect installation,
incorrect fault tracing or incorrect maintenance.
Yours sincerely,
Gullberg & Jansson AB
Subject to possible misprints and design alterations. Gullberg & Jansson AB is not responsible for misinterpretations, any obvious
misprints and consequences resulting from these.
FOR YOUR OWN RECORDS
Please complete the details below. Keep these close to hand should anything happen.
Product:
Installed by: Telephone:
Serial number:
Date of installation:
The proof of installation for registration at
Gullberg & Jansson AB is enclosed with the
installation. It is important that this is completed
and posted at the earliest possible date!
!

Table of contents
General information
Product description 4
Functional principle 4
Component part and accessories 5
Important information 5
Transport and storage 5
Installation 5
Use and operation 5
Maintenance procedures 5
Service and support 5
Miscellaneous 6
Checklist installation 6
Guarantee conditions 6
Safety Regulations 6
Installation
Outline diagram 7
Positioning the unit 7
Set up 7
Distance to the pool 8
Leading o condensation water 8
Pipe connections 8
Bypass coupling 8
Parallel coupling of several units 8
Electrical installation 9
Starting up the unit 9
Use and operation
Description of LED controls 10
How to change operating parameters 10
How you select the operating mode 11
Checking sensor values 11
Maintenance, service and fault
tracing
Winter drainage 12
Maintenance 12
Fault tracing 12
Error code table 12
Fault charting table 13
Technical specication
Connection key 14
Wiring diagram 15
Technical data 15
Dimensions and connections 16

General information
Product description
The models P08/P12/P15/P20/P30 are a range of specically
developed air/water heat pumps designed for energy
ecient heating of swimming pools or spa pools. The models
have been developed and designed for the Scandinavian
climate. The pool heat pumps are designed to work with
good eciency and a low noise level.
All models feature:
• Titanium heat exchangers resistant to chlorine and salt
water
• Environmentally friendly and eective coolant (R410a)
• Digital LED control
• Dynamic defrosting function for an extended pool
season
• Flow switch and union couplings for safe operation and
easy installation
Functional principle
The pool heat pumps P08/P12/P15/P20/P30 are primarily
used for heating, but can also be used for cooling. The
models are controlled via a ow switch and in order to work
the pool’s circulation pump must be running.
The pool heat pump works with the greatest energy
eciency when there are small dierences in temperature
between the inlet and outlet. The recommendation is 1-2
degrees dierence between the inlet and outlet. The water
ow is regulated via a bypass coupling. Read more about the
bypass coupling in section 2 – Installation.
All models are developed to guarantee good eciency in
the Nordic climate. However, it is important to be aware that
the degree of eciency is dependent on the surrounding
outdoor temperature and the temperature of the pool
water. The heat pump can be seen to perform with dierent
eciency during dierent parts of the year depending on
the outdoor conditions. At the start of the season, when
the water in the pool is cold, the heat pump needs to
work continuously for a long period to produce the right
temperature in the pool. When the pool water has reached
the required temperature, the heat pump automatically stops
and starts as required. It is always cost-eective to cover the
pool when not in use, especially at night. Approximately 60
– 70 % of the heat disappears from the water surface of the
pool. Covering also reduces the heat pump’s running time.
The heat pump must always be installed outdoors, as it
collects its energy from the surrounding air. It must be well
ventilated and must not be enclosed or in any other way
shielded so the air circulation is impaired. The circulation of
the air between the intake and exhaust impairs eciency.
Avoid installation close to sensitive walls, for example,
bedroom rooms.
Frost or ice can form on the heat pump’s evaporator. This is
completely normal. An automatic defrosting cycle will start to
melt the ice. After the defrosting cycle the heat pump starts
its standard program and continues to heat the pool.
The models are designed for pool heating during May to
September, which can be considered as a normal pool
season.
This chapter provides background information about the pool heat pumps covered in this Installation and Maintenance Guide.
Important information, guarantee conditions and safety instructions are also presented here. This chapter is intended for both users
and installation engineers.
1
4
POOL
Refer to the labels on the unit before connecting the inlet and outlet.
Chlorinator
Sand lter Circulation pump

4
General information
5
Component part and accessories
1. Main unit – P08/P12/P15/P20/P30
2. Installation accessories
• Installation instructions
• Union couplings
• Damping rubber blocks
• Drainage pipe
• Winter cover
Important information
Especially important points concerning transport and
storage, installation, usage, maintenance and fault tracing are
presented below.
Transport and storage
Models designed to be transported vertically must be
transported in this way. This is because the suspension inside
the compressor can be damaged if the unit is laid down. If
the heat pump is tilted during installation or draining this
should be done with care and for the shortest time possible.
The original packaging is intended to be used to reduce the
risk of transport damage.
Remove the packaging and before installation check that the
heat pump has not been damaged during transport. Report
any transport damage to the forwarding agent.
Installation
The pool heat pump must be installed by a qualied
installation engineer and placed outdoors. The unit must
stand rmly, straight and raised from ground level. Provide a
rm and at surface, for example, garden slabs, concrete bed,
Leca blocks or similar.
Noise propagation must be taken into consideration when
positioning during installation. Positioning of the unit must
be done so that noise from the compressor and fan disturb
the environment as little as possible.
Large amounts of melt and condensation water can be
discharged during defrosting and operation. Consequently, it
is important to provide good drainage and run-o.
The units must stand freely so that air is not prevented to
pass the evaporator. Avoid a placement that produces cold
air circulation as this reduces the output of the heat pump.
Use and operation
The parameters on the display are set at the factory and do
not need to be adjusted. The temperature is set to 27°C. If
you wish to increase the temperature, check rst to ensure
that your wishes of a high temperature do not contravene
any guarantees concerning the general pool construction.
Maintenance procedures
It is important to drain the water from the pool heat
pump before the winter. The material guarantee does not
cover damage due to freezing on account of insucient
maintenance. The heat exchanger can also be ushed out to
remove any remaining deposits ahead of winter drainage.
Read more about drainage in section 4 - Maintenance, service
and fault tracing.
Perform regular checks to ensure that the inlet grille is not
blocked by leaves, snow, etc. In addition, make sure that
excessive frost or ice does not build up below the unit during
cold weather conditions.
The outer case can be cleaned using a damp cloth if
necessary. Take care not to scratch the unit.
Service and support
The pool heat pump is designed for reliable operation and a
long life. If a fault should occur you should always contact the
installation engineer who carried out the installation. If the
installation engineer in turn considers it to be a question of
a material or manufacturing fault, he/she will contact us for
inspection and action to rectify the problem. Always state the
product’s manufacturing number. The number can be found
on the rating plate below the LED display. A basic guide to
fault tracing is presented in section 4 - Maintenance, service
and fault tracing.
Installation material is enclosed inside the
machine. Open the cover and remove the
material before installation. Note that the
installation engineer provides pipes and the
bypass coupling for the installation.
!

General information
6
Miscellaneous
The unit may only be repaired by a qualied installation
engineer or an accredited workshop. Original spare parts
must be used for repairs.
Solar collectors and heat pumps can be combined, however,
please contact the dealer regarding any uncertainty with the
installation. It is important to avoid connecting the hot solar
collector water directly to the pool heat pump. If the solar
collector water becomes too hot you risk damaging the heat
pump beyond repair.
Checklist installation
The following checklist provides a general description of how
the installation is carried out.
5Place the heat pump on a rm and horizontal surface.
5Open the service hatch and remove the enclosed
installation kit. Ensure that all component parts have
been delivered.
5Route the pipes for incoming and outgoing water.
Exercise care to ensure the inlet and outlet are installed
correctly. Mount the heat pump after the sand lter.
5Install a bypass with three ball valves to regulate
the right partial ow in case the ow exceeds the
recommended working volume for the pool heat pump.
5Connect the electricity.
5Operating mode Check carefully to ensure there is
sucient circulation before start up.
5Adjust the ow to the pool heat pump to the right level
5Check the settings
Read more about start up in section 2 under the heading -
Starting up the unit.
Guarantee conditions
The component parts of the system must be transported,
stored and installed in accordance with the provisions set out
in the manual.
Repairs must be carried out by an accredited installation
engineer. Original parts must be used for repairs.
The guarantee becomes void if the conditions above are
violated.
Safety Regulations
It is especially important to take into account the following
safety instructions when handling, installing and using the
heat pump:
• Only qualied persons may work on the product’s
cooling system.
• Always disconnect the power supply before working on
the system.

7
Installation
A comprehensive installation description is provided in this chapter. This chapter is primarily intended for installation engineers, but
can also be read by the end user to increase his/her knowledge.
2
Positioning the unit
The pool heat pump will work ideally under the following
conditions:
5Access to fresh air.
5Correct electrical installation.
5Clean pool lter and correct pipe routing.
In principle the pool heat pump can be placed anywhere
outdoors. However, do not place the pool heat pump
enclosed with restricted access to the air intake and air
exhaust (see the gure below). A structure with a roof is not
necessary. If you want to build in the heat pump, remember
that exhaust air must be ventilated properly!
See the illustration below for horizontal fan models.
Set up
The pool heat pump must be placed on a rm, horizontal
base and should not be placed next to or be installed with
brackets on sensitive walls with a lightweight structure. The
unit must be placed so that noise from the compressor and
fan disturb the surroundings as little as possible.
The unit must stand rmly, straight and raised from ground
level. Ensure a rm and at surface is provided, for example,
garden slabs, concrete bed, Leca blocks or similar.
Large amounts of melt and condensation water can be
discharged during defrosting and operation. Consequently,
it is important to provide good drainage and run-o. Up to
10 litres of condensation water per hour can form during
operation.
The outdoor section must be placed so that the air supply
to the evaporator coil is sucient. This produces a higher
output and improved eciency.
Outline diagram
Air intake
2500mm
700mm
300mm
500mm
700mm
Refer to the labels on the unit before connecting the inlet and outlet.
POOL
Chlorinator
Sand lter Circulation pump

8
Distance to the pool
The pool heat pump is normally installed in connection to
the pool’s purication system to minimise pipe routing. If the
pipes are insulated heat loses will be minimal provided that
the overall pipe length is less than 30 metres (pool water in
and pool water return). An approximate estimation of the
heat loses over an overall pipe length of 30 metres is 0.6
kW per hour for each 5 degrees of temperature dierence
between the pool water and the air surrounding the pipes.
This is equivalent to an increased running time for the heat
pump of 3-5 %.
Leading o condensation water
Outdoor air is cooled in the evaporator by approximately
5-10 degrees. The water vapour then condenses on the
evaporator coil ns. If the air humidity is high this can result
in many litres of water per hour. To counter this, there are
several drainage holes in the base plate to lead o the water.
It is important to consider the position of the unit so that the
condense water can be led o correctly.
Pipe connections
The pool heat pump is connected to the pool’s circulation
system with the help of the supplied 50 mm union couplings.
Screw connections to the heat exchanger must be tightened
by hand.
A bypass coupling must be tted to adjust the right partial
ow to the pool heat pump.
Bypass coupling
We recommend that a bypass coupling is tted to all
installations in order to adjust the right partial ow to the
pool heat pump. The right partial ow results in balanced
operation and reduced wear on the heat pump’s most
expensive section, the heat exchanger.
Adjusting the bypass
Correct adjust of the bypass can be done in dierent ways.
One of the easiest ways can be summarized as follows:
1. Open all the valves
2. Check parameter A and b, see section 3.
a. If there is no dierence in temperature, gradually close
the supply valve until the dierence is between 1-2
degrees
b. If the dierence is above 2 degrees, gradually close
the bypass valve until the dierence is between 1-2
degrees
If the display shows EE3 this means that the ow switch in the
system receives insucient water, so the bypass valve must
be closed more to increase the ow through the pool heat
pump.
First open all the valves to simplify adjustment of the bypass.
Parallel coupling of several units
To save energy, it is recommended that the temperatures on
the units are set with, e.g. 1 degree dierence from unit 1 to
N, 28 °C, 27 °C, 26 °C…. (28-N). When the temperature of the
incoming water is close to the required temperature they will
stop one after another to save energy.
See the gure below for the installation principle.
Installation
Do not confuse condense water
for water leakage.
!
Chlorinator
Swimming pool
Circulation pump
Sand filter
1 2 3 N
Parallel coupling of several units
Bypass valve

9
Electrical installation
The electrical connection is made to the pool heat pump’s
junction box located behind the front panel. A working
switch (with or without a fuse) must be connected and be
positioned fully visible next to the unit. The working switch
protects against unintentional starting, for example, when
servicing the unit. Even if the heat exchanger is electrical
isolated from the remainder of the system and separates the
pool water from the electricity, the unit must be connected
to earth to provide satisfactory short-circuit protection.
There is an additional connection on the terminal block, 1
and 2 (To Pump). This connection can be used if you wish to
connect a separate circulation pump to the pool heat pump.
See the wiring diagram in section 5 for more detailed
information about the electrical connection.
Starting up the unit
In order to heat the pool or spa water, the pool’s circulation
pump must start and water needs to circulate through the
heat exchanger. The following procedure should be followed
when starting the pool heat pump for the rst time:
1. Start the pool’s circulation pump. Check for any leakage
and that there is a ow to and from the pool.
2. Switch on the supply voltage, press ON/OFF on the
display, the unit should start after a few seconds.
3. After a few minutes, check that the exhaust air is colder
than the outdoor air temperature (5-10 ºC).
4. Stop the pool’s circulation pump and make sure that the
pool heat pump stops automatically.
5. Let the system run around the clock until the required
temperature is reached. The pool heat pump will know
when the temperature has been reached, but will not
switch o until the required temperature has been
exceeded by 1º. The pool heat pump will then start again
when the temperature in the pool drops by 1º below the
required temperature.
Flow switch: The pool heat pump is equipped with a ow
switch that prevents starting in the event of insucient water
ow.
Time delay: The unit is equipped with an approximate 1
minute start delay to prevent repeated restarts and contactor
wear. Even a brief power failure activates the start delay of 1
minute.
Installation
8

10
Use and operation
3
Description of LED controls
A description of the LED display is given below. All
parameters are set at the factory and do not need to be
adjusted before start up. During operations, press the knob
for 2 seconds to check the current status of the unit. Here the
set parameters incoming water / outgoing water / evaporator
/ ambient temperature, can be checked by turning the
knob clockwise or anticlockwise. If no buttons are pressed
within 5 seconds the LED display shows the incoming water
temperature. When the unit is operational an H or C is shown
next to the incoming water temp. on the display. Note
that the unit must be in standby mode in order to change
parameters 2-9.
How to change operating parameters
1. Shut down the unit by pressing in the knob.
2. Select the parameter between 0-9 by rotating the knob.
3. Press in the knob.
4. When the parameter value ashes the setting can be
made by rotating the knob.
5. The parameter value stops ashing after 5 seconds and
the setting is accepted.
Press in the
knob to start/
stop the heat
pump
Press and hold
the knob for 2
seconds to check
and set operating
parameters Parameter 0: Required pool temp.
in cooling mode. (8 - 28 °C)
Parameter 1: Required pool temp.
in heating mode . (15 - 40 °C)
Parameter 2: Time between
defrosting. (30 - 90 min)
Parameter 3: Start temperature for
defrosting. (-30 - 0 °C)
Parameter 6: Quantity system.
NOTE! Not to be changed!
Parameter 5: Maximal defrosting
time. (0 - 15 min)
Parameter 4: Stop temperature for
defrosting. (0 - 30 °C)
Press and hold the
knob for 5 seconds
to change the
operating mode
11

10 11
If, for example, you wish to change the required temperature in heating, press and hold the knob for 2seconds and then
rotate the knob until parameter mode 1 is shown. Now press the knob. When the temperature value starts to ash you can
change the required temperature by rotating the knob. Note that the heat pump must be in the o position when making
certain parameter settings, i.e. the position when only incoming water temp. is shown on the display.
Use and operation
1. Press the knob to start the unit
The display shows the inlet temp.
and the operating mode during
normal operations.
2. If parameter 8 is set to 1 it is
possible to switch between
cooling and heating modes by
pressing and holding the knob
for 5 seconds, and then rotate the
knob between HEAT and COOL. Operating mode set to cooling
How you select the operating mode
Operating mode set to heating
Checking sensor values
Inlet temperature Temperature of the evaporator coilOutlet temperature
Ambient air temperatureDischarge gas temperature (not used)
Parameter 7: Automatic restart on
power failure. (0 = No / 1 = Yes)
Parameter 9: External pump. (0 =
Always running / 1 = Running at
the same time as the compressor)
Parameter 8: (0 = Cooling mode / 1
= Heating mode or cooling mode /
2 = Not used / 3 = Heating mode)

12
Maintenance, service and fault tracing
4
Winter drainage
It is extremely important to remember to winter drain
the machine before winter storage! The guarantee does
not cover damage to the titanium heat exchanger due to
freezing! Drainage is easy to perform, by unscrewing the pipe
connections on the inlet and outlet pipes. The machine is
then drained. It is a good idea to ush out the heat exchanger
in connection with winter drainage using, e.g. a garden hose
to remove any chlorine residue.
Maintenance
5Check the water supply and discharge frequently. Clean
the pool/spa lter regularly to prevent damage to the
unit.
5The area surrounding the unit must provide good
drainage and ventilation.
5It is a good idea to clean the heat exchanger to promote
good function and energy savings. This can easily be
done with winter drainage. Flush the heat exchanger
using e.g. a garden hose and drain thoroughly. This will
reduce the risk of chlorine deposit build up.
5Check the power supply and cable connections regularly.
If the unit does not function as designed, shut it down
and contact the installation engineer.
5It is a good idea to continuously check the condition
of the intake section. Clean using a sponge or the like.
Regular maintenance guarantees optimal eciency.
5Ahead of the winter – drain and cover!
Fault tracing
If a fault should occur you should always contact the
installation engineer who carried out the installation. If he/
she in turn considers it to be a question of a material or
manufacturing fault, he/she will contact us for inspection
and action to rectify the problem. Always state the product’s
manufacturing number. Information can be gained from the
following fault tracing guide. Frequently asked questions
with answers are also presented in the section 6. Always read
through this section before contacting your dealer.
Operating disturbance Error message Cause Action
Sensor error inlet PP1 Sensor not connected, broken
cable or short circuit Check or replace the sensor
Sensor error outlet PP2 Sensor not connected, broken
cable or short circuit Check or replace the sensor
Sensor error evaporator PP3 Sensor not connected, broken
cable or short circuit Check or replace the sensor
Sensor error outdoor sensor PP5 Sensor not connected, broken
cable or short circuit Check or replace the sensor
High pressure pressostat EE1 Gas pressure too high Contact installer
Low pressure pressostat EE2 Gas pressure too low Contact installer
Flow switch EE3 Low ow or no water in the system Check the water ow, adjust the
bypass, replace the ow switch
Too high temp. dierence
between inlet and outlet PP6 Insucient water ow, 12degrees dierence between inlet and outlet Check the water ow
Anti-freeze protection PP7 Inlet under 4 °C and outdoor air 0
°C or colder Automatic heating mode
Communication error EE8 No contact with the control unit Check the connection between
the control unit and display
Error code table
In the event of any uncertainty before winter
drainage, contact your dealer! An iced-up heat
exchanger due to forgotten winter drainage is
not covered by the guarantee!
!

12 13
Maintenance, service and fault tracing
Operating disturbance Cause Action
Set pool temperature not
reached
1. The heat pump is in standby
mode.
2. The heat pump is in cooling
mode.
3. The heat pump is too small for
the pool.
4. The outdoor air temperature is
too low.
5. The pool’s insulation is not
sucient.
1. Press the ON/OFF button.
2. Change the operating mode
to Heating mode as set out
in the section 4.
3. Larger heat pump required.
4. The season is over. Larger
heat pump required.
5. The pool needs to be
covered.
The heat pump ices up again.
1. Pool temperature is too low.
2. High humidity.
1. Reset parameters for
defrosting to a longer
defrosting time. If necessary
run in cooling mode to melt
the ice. See section 4.
2. Reset parameters for
defrosting to a higher stop
temp. If necessary run in
cooling mode to melt the
ice. See section 4.
Flow switch generates EE3. 1. The ow is too low. 1. Check that the purication
system is running
Fault charting table

Technical specication
5
14
Connection key
Nr. Label Description
1 OUT1 Control signal to compressor relay (230 VAC)
2 OUT2 Control signal to circulation pump (230 VAC)
3 OUT3 Control signal to four way valve (230 VAC)
4 OUT4 Control signal to fan motor (230 VAC)
5 OUT5 Control signal - not used (230 VAC)
6 AC-N Neutral conductor (230 VAC)
7 CN1/CN2 Power input (12 VAC)
8 NET/GND/12V Display controller
9 DI01/GND Remote On/O switch (digital input)
10 DI02/GND Flow switch (digital input)
11 DI03/GND Low pressure pressostat signal (digital input)
12 DI04/GND High pressure pressostat signal (digital input)
13 DI05/GND Mode input (digital input)
14 DI06/GND Sensor terminal - not used (digital input)
15 AI01/GND Sensor terminal - not used (analogue input)
16 AI02/GND Incoming water temperature (analogue input)
17 AI03/GND Outgoing water temperature (analogue input)
18 AI04/GND Evaporator coil temperature (analogue input)
19 AI05/GND Ambient temperature (analogue input)
20 AI06/GND Sensor terminal - not used (analogue input)
OUT1 OUT2
OUT3
OUT4
AC-N
1 2 3 4
CN19
GND
AI06
GND
AI05
GND
AI04
GND
AI03
CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND
PC1001
GND
AI02
OUT5
CN6
GND
AI01
DI06 GND
CN16
HL
15

One-phase connection
15
P08/P12/P15/P20/P30
LED
T C
12V
L N 1 2
t
5K
t
5K
t
5K
t
5K
4V
FS LP
AT
CT
OT
IT
230 VAC 50 Hz
To power supply
F M
C 2
BLU BLK
RED
HP
COMP
C C C R
C S
BLK
RED WHT
C S C R
CC
C 1
N
13 2 4
5 6
7 8
01
N
N
N
N
4V
RED
L N
RED BLU
N
P
N
L L P
AT
CT
OT
IT
B LU
Y /G
B R N
12V
12V
FS FS
LP LP
HP HP
N
N
N
4V
N
6.8K
KM1
K1
KM1
230V
OUT1 OUT2
OUT3
OUT4
AC-N
1 2 3 4
CN19
GND
AI06
GND
AI05
GND
AI04
GND
AI03
CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND
PC1001
GND
AI02
OUT5
CN6
GND
AI01
DI06 GND
CN16
HL
Only for P08/P12/P15
Only for P20/P30
AT Ambient temperature
COMP Compressor
CT Evaporator temperature
FM Fan motor
IT Inlet water temperature
LP Low pressure switch
OT Outlet water temperature
4V 4-way valve
FS Flow switch
TC Transformer
HP High pressure switch
KM1 Compressor contactor
Wiring diagram
Technical specication

P08/P12/P15/P20/P30
Technical data
16
Technical specication
Dimensions and connections
Model P08 P12 P15 P20 P30
Heating output1kW 3.5 5.0 6.25 8.5 11.0
Input power kW 0.8 0.95 1.1 1.7 2.2
Heating capacity2m35 - 15 10 - 25 15 - 30 25 - 40 35 - 60
Operating voltage 230 VAC 1-phase 50 Hz
Operating current A 3.5 4.2 5.4 7.8 11.2
Fuse size A 10 16
Compressor Rotary compressor
Refrigerant amount (R410a) kg 0.55 0.8 0.8 1.0 1.3
Fan consumption W 50 50 75 120 120
Rated air ow m3/h 1600 1600 2300 2300 2300
Noise level (1 m) dB(A) 47 47 47 51 54
Water connection mm 32 mm 50 mm
Rated water ow m3/h 1.5 1.8 2.2 3.0 4.5
Pressure drop at rated ow bar 0.12 0.12 0.08 0.10 0.10
Pressostat breaking value HP bar 44 (closes again at 32 bar)
Pressostat breaking value LP bar 0.2 (closes again at 1.5 bar)
Height mm 560 560 570 650 650
Width mm 970 970 746 1053 1053
Depth mm 350 350 290 445 445
Weight kg 31 37 38 55 58
1Heating output measured at 24 °C / 19 °C outdoor temperature, DB / WB (Dry bulb / Wet bulb).
Incoming water temperature 27 °C.
2Heating capacity should be seen as guide values for an insulated pool covered at night.
Top view
Front view
780
560
350
Inlet
Outlet
265
9 7
W a t er I n l e t
W a t er O u tle t
5 0
5 0
1006
755
425
650
440
420
445
1053
P08/P12
P20/P30
746
570
290
P15