Possible Problems And Their Causes; System Programming - Immergas TRIO PACK HYBRID 4 Instructions And Warnings

3.7 POSSIBLE PROBLEMS AND THEIR
CAUSES.
Maintenance operations must be carried out by an
authorised company (e.g. Authorised After-Sales Tech-
nical Assistance Centre).
Noise due to air in the system.
Check opening of the special air vent valve cap (Det. 12, Fig. 36).
Make sure the system pressure and expansion tank factory-set
pressure values are within the set limits.
The factory-set pressure values of the expansion vessel must be 1.0
bar, the value of system pressure must be between 1 and 1.2 bar.
Voice menu
Definition of Zone 1 Zone 1 system setting sub-menu.
Definition of Zone 2 Zone 2 system setting sub-menu (present with zone 2 optional kit).
System definition Sub-menu to define the devices connected to the system.
Thermoregulation Temperature control setting sub-menu.
DHW definition Setting sub-menu of the system in DHW (Domestic hot water) mode.
Integration System integration setting sub-menu.
Heat pump Heat pump operating parameters sub-menu.
Manual Manual operating parameters sub-menu.
Factory settings Allows to reset all parameters with factory values.
Voice menu
Mode Establishes the zone 1 operating mode.
Enables operation with a remote zone control
To be enabled if a remote zone control is used in zone 1 as room control
and not the remote panel, which is used in zone 2 (main zone).
Enable remote
- NO = No remote control installed.
control
- Contr = Not used.
- Pan = Secondary remote zone panel used to control zone 1.
- Probe = Temperature and humidity probe.
Room sensor modul. Enables modulation with room probe.
Enable room
Enables operation of a room thermostat to check the zone.
thermostat
In the presence of the humidity sensor, enable calculation of the dew point.
Enable dew point
The calculation is particularly needed in case of radiant panel systems.
Enable dehumidifiers Enables the operation of a dehumidifier.
Humidistat Enables the operation of a humidistat.
Max Temp Maximum flow temperature acceptable for the dehumidifier, beyond which
dehumidifier it is kept switched off.
Set Alarm Dehum. Maximum flow set calculated, acceptable by the dehumidifier.
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3.8
The water heater is set up for possible programming of several
operation parameters. By modifying these parameters as described
below, the system can be adapted according to specific needs.
Access the "Assistenza" (Assistance) menu by pressing the right
"Menu" button and turning the main switch until selecting the de-
sired menu. Press the main switch to confirm the selection. Insert
the relative access code and customise the parameters according
to your requirements.
Service Menu
Description
Service Menu -> Definition of Zone 1
Description

SYSTEM PROGRAMMING.

Range
- Hot
- Cold
- Hot+Cold
No / Contr /
Pan / Probe
Yes / No
Yes / No
Yes / No
Yes / No
No / Yes
15 - 50
15 - 50
Range
-
-
-
-
-
-
-
-
Yes / No
Personalized
Default
value
Hot + Cold
No
No
No
Yes
No
No
25
25