Operation Manual

5
GB
The outdoor unit "captures" heat and transfers it to the indoor unit via a refrigerant connection.
The indoor unit then delivers this heat into the home through a hydraulic circuit capable of
supplying various types of transfer units (floor, low-temperature radiators, fan-coil units, and
Domestic Hot Water (DHW) production tank...).
The built-in control manages the system that supplies the hydraulic system with a water
temperature adapted to current needs and according to the operating mode selected on the
control unit.
For installations with radiators or fan-coil units, the ambient temperature can be adjusted by
means of commands specific to this type of transfer unit.
5 - HEAT PUMP OPERATING PRINCIPLE
6 - CONTROL UNIT OPERATION
9
10
11
Current program
( : Comfort, : Economy)
Comfort override activated
Current day
Electric heating only
Temperatures
Display zone 1, zone 2 (if any)
or outside temperature
Modification or override keys
Validation or zone change key
Button selection mark
Electric heating ON
DHW cycle in progress (if any)
(Blinking if alarm on the DHW)
Economy
Away
Cooling
mode
Hourly program mode
Comfort
Stop
Time setting
Hourly programming
Note: electronic controller configuration
is to be set by a technician during
starting up according the installation
type.
6.1 - TEMPERATURES DISPLAY
Zone selection with key Z/OK
0h 2 4 6 8 10 12 1416 1820 2224
1
2
3
4
5
6
7
0h 2 4 6 8 10 12 1416 1820 2224
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Display of the current
setpoint and program
of zone 1.
Display of the current
setpoint and program of
zone 2 (possible).
Outside
temperature
display
At any time, pressing
and holding (5 sec.)
the key will display the
ambient temperature
of the zone
By default, the current set point is displayed.
The cursor is displayed near the symbol when the system is operating in override with a
Typhone 500 telephone remote control unit (Heating mode - ZONE 1 - only).
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