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1.14 CONTROL PANEL INSTALLATION OPERATIONS
1. Separate the fixing template from the body of the control panel using a screwdriver as a lever in the relative recess (Fig. 14). Install the
control panel away from heat sources and in a suitable position to detect the room temperature correctly.
2. Install the control panel using the openings on its rear part directly onto the wall or on a recess box using the relative supplied screws.
3. Then connect the control panel to the terminals of both units as shown in the wiring diagram. The connection is made using wires
with a minimum section of 0.50 mm2 and maximum section of 1.5 mm
For correct installation, prepare a dedicated line to connect the control panel according to the Standards in force regarding
electrical systems. If this is not possible, interference due to other electric cables could cause malfunctioning of the control pan-
el itself.
4. Fix the body of the control panel to the mount template, engaging it with pressure.
5. After the Victrix Hybrid devices have been powered, wait about 30 seconds before regulation so that communication between control
panel and the Victrix Hybrid devices has established.
1.15 EXTERNAL TEMPERATURE PROBE
In the outdoor unit there is an external probe as standard. This may be used by the control panel to manage temperature control.
Optional external probes may not be connected to the indoor or outdoor units.
1.16 REMOTE CONTROLS AND ROOM CHRONO-THERMOSTATS (OPTIONAL)
The appliance is set up for room chrono-thermostats or remote controls, available as optional kits.
The control panel must be installed even when using a room chrono-thermostat.
If remote controls are installed, they could control some functions of the installed kits. For further information, please contact
your authorised Immergas Technical Service Centre.
The room thermostat, if commercial, must be suitable for crossing the 230Vac phase; when the thermostat is closed, 230Vac continuity
(phase only) is given between terminals 1 and 2. The thermostat must be connected to terminals 1 and 2 as shown on the wiring diagram.
Make sure that the On/Off contact of the thermostat is of the "clean" type.
The connections must be made on the terminal board inside the indoor unit control panel. To disassemble the cover to access the control
panel, refer to Par.1.12.
26
and with a maximum length of 50 metres.
2
14
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