Fan activation (parameter :40)
Yes
– activated
No
– deactivated
Selecting temperature display (parameter: 45)
When parameter (
:45
) is selected, press either (
+
) or (
-
) to select the manner of temperature display in °C or °F (default value is °C).
When the desired manner of display is selected, the setting is stored automatically after a short time, or after pressing field no.
4
.
Ventilation
•
The feature can be activated by pressing field no.
2
shortly. The feature automatically switches off after the time set at
parameter: 13 expires (default 30 minutes, see setting the time of operation of the fan, parameter :13).
•
Symbol
2
is active and visible.
• By shortly pressing the filed
2
again, the ventilation is deactivated.
• By shutting down the heat pump with the
on/off
options the ventilation is deactivated.
•
In case of power failure during the functioning of the ventilation feature, once the power comes back the ventilation continues
until the end of the set interval.
• In the event of any other failure the ventilation is deactivated.
• Ventilation cannot be activated:
- in case of any kind of failure
- during antilegionella function operation
- during defrosting.
Backup mode (Models ZG and ZGNT)
• Activate backup mode by pressing field no.
2
.
•
Symbol
3
is displayed.
• Backup mode uses heaters and is activated when an error occurs on the aggregate.
The water is heated with heaters.
• By pressing field no.
2
backup mode is deactivated.
• If the backup mode is activated, please contact the maintenance services.
Operation signalization
Antilegionella programme:
• activated – control field
17
is displayed
• deactivated – control field
17
is not displayed
Electrical heater:
• activated – control field
14
is displayed
• deactivated – control field
14
is not displayed
Heat pump:
• activated – control field
16
is displayed
• deactivated – control field
16
is not displayed
On/off:
• activated – control field
9
and other fields are displayed
• deactivated – control field
9
is displayed
Defrosting:
• activated – control field
19
is displayed
• deactivated – control field
19
is not displayed
Fan on/off:
• activated – control field
20
is displayed
• deactivated – control field
20
is not displayed
Ventilation on/off (by pressing field no.
2
):
• activated – control field
2
is displayed
Backup mode on/off (by pressing field no.
2
):
• activated – control field 3 is displayed
• deactivated – control field 3 is not displayed
5
42902
34
EN
Summary of Contents for TC 200 Series
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