Operating Instructions

8
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Display
1 Mode selection
*
1,
*
2
AUTO
• Depending on the preset outdoor
temperature, the system selects
HEAT or *
1,
*
2
COOL operation mode.
Auto Heat Auto Cool
*
1,
*
2
COOL • COOL operation is either turned
ON or OFF.
• The outdoor unit provides cooling
to the system.
*
1,
*
2
AUTO
+ TANK
• Depending on the preset outdoor
temperature, the system selects
HEAT + TANK or *
1,
*
2
COOL +
TANK operation mode.
Auto Heat Auto Cool
*
1,
*
2
COOL
+ TANK
• The outdoor unit provides cooling
to the system.
• The outdoor unit provides heating
when boiling tank.
HEAT
• HEAT operation is either turned
ON or OFF.
• The outdoor unit provides heat to
the system.
TANK
• TANK operation is either turned
ON or OFF.
• The outdoor unit provides heat to
the water tank.
HEAT
+ TANK
• The outdoor unit provides heat to
the water tank and the system.
• This mode can be selected only
when the water tank is installed.
* The direction icons point to the currently
active mode.
• Room operation / Tank operation.
• Deice operation.
2
Operation icons
The status of operation is displayed.
Icon will not display (under operation OFF screen) whenever operation is OFF except weekly timer.
Holiday operation status Weekly Timer operation status Quiet operation status
Zone: Room Thermostat
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Powerful operation status
Demand Control or
SG ready or SHP status
Room Heater status Tank Heater status Solar status
Bivalent status
(Boiler)
2 43
1
5
6
7
*1 The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners.
*2 Only displayed when COOL mode is unlocked (This means when COOL mode is available).