❸ Use; I Operati Ng Principle; User Interface Presentati On (Depending On The Models) - Zodiac Heat Line 20 Instructions For Installation And Use Manual

• Never run the circulati ng pump (depending on the model) without water. The circulati ng
pump is very quiet when it starts up; you may not hear it running.

3.1 I Operati ng principle

Your heat pump uses the calories (heat) from your home's heati ng to heat up your pool's water.
The heat is exchanged through a series of pipes; the home's heati ng water circulates through the exchanger's body and
the pool water circulates through the pipes.
Tips: improve your pool's temperature rise and maintenance
• Cover the basin with a sheet (bubble canopy, canvas, etc.) to prevent heat loss. The closer the heat source
is to the exchanger, and the exchanger is to the pool, the less heat will be lost.
• Anti cipate the commissioning of your pool far enough in advance before you use it.
• For the temperature rise, set the fi ltrati on pump to conti nuous operati on (24/24).
• To maintain the temperature throughout the season, run "automati c" circulati on for at least 12 hours/
day (the longer this ti me the longer the appliance will have enough operati ng range to heat up)

3.2 User interface presentati on (depending on the models)

Display screen (default: water temperature measured)
"On/off " butt on
Value setti ng butt ons
"On/off "
Heati ng light
Tips: using the user interface
• The temperature is regulated by degrees.
• Hold down the butt ons to scroll through the values quickly.
• The setpoint adjustment range is between 2° and 40°C.
• This maximum temperature may be lowered to protect the pool liner (see § "3.2.1 Modifying the
maximum setpoint").
3.2.1 Modifying the maximum setpoint
• Switch off the regulator (the "on" light goes off and the pool water temperature is displayed),
• Press and
• Press , then enter the value "80" with
• Press to confi rm: "PA" is displayed,
• Press and
• Press to scroll through each parameter unti l "r2" is displayed,
• Press ; the current "r2" parameter value is displayed,
• Press or
• Press the and
8
❸ Use
Fixed
Appliance
light powered up
Heati ng in
progress
simultaneously for 5 seconds: "PA" is displayed,
or
simultaneously for 5 seconds: "/1" is displayed,
to modify the maximum setpoint value, then press
keys at the same ti me for 5 seconds to return to the pool water temperature display.
Flashing
/
• Timed before operati on
• No water circulati on in the secondary
circuit (less than 1.1m³/h)
(code to access the "parameters" menu),
to validate this new value,
Off
No electrical
supply
No need for
heati ng
H0360800.D - EN - 2016-02