Fast Heat Function; Silent Function - TESY MultiThermica User's And Installer's Manual

USE
To select:
in sequence press the button
–
The symbol
The symbol
The unit activates in the selected mode.
The symbol fixed indicates that the heat pump is being called.
The symbol flashing indicates that the heat pump has started up.
2�3�2 Fast Heat function
The heat pump is set by default to produce domestic hot water as a priority. If fast heating of the rooms is required, priority
can be temporarily shifted to the production of plant water with the Fast Heat function.
To activate:
press the key
–
The symbol
To deactivate before the timeout:
press the key
–
The symbol
2�3�3 Silent function
In particular situations, the noise level of the appliance can be reduced by lowering the operating speed of the compressor
and the fan.
Activating the Silent function reduces the unit performance. Therefore, use is recommended only when necessary and not

for normal operation.
10
S FH
31 31
47 47
10 10
Alarm 001 HPump1 PT5
Temperature sensor failure
on indicates that Cooling mode is active
on indicates that Heating mode is active
S FH
31 31
47 47
10 10
Alarm 001 HPump1 PT5
Temperature sensor failure
appears and the function is on for 90 minutes
disappears and the function is off
- - -
! !
° C
S
° C
° C
- - -
! !
° C
S
° C
° C