Analogue Control Panel Installation (Optional); Selecting A Location; Assembly; Electrical Connections - Truma VarioHeat Instructions De Montage

Analogue control panel installation (optional)

Selecting a location

Install the control panel in a location that is protected from
moisture and humidity.
The length of the supplied connector cable is 6 m (3 m or 9 m
available as an accessory).
Maximum length of connector cable 9 m.

Assembly

If the control panel cannot be flush-mounted, Truma can
provide an on-surface frame (8 – part no. 40000-52600)
as an accessory upon request.
– Drill a hole with diameter of 55 mm.
– Attach plug (3) of the connector cable (2) to control panel (1).
– Clamp the connector cable (2) in the cable duct of the con-
trol panel.
– Lay the connector cable (2) to the heater and attach the
connector (4) to the heater's cable harness (see "Electrical
connections").
– Ensure that all connectors are engaged.
– Secure control panel with 4 screws (5).
– Attach the cover frame (6).
m
5 5
Ø
2
4
8
Figure 26
Truma supplies side parts (7) as accessories to improve
the appearance of the cover frame (6). Please contact
your dealer.
18
m
5
3
1
7
6
7

Electrical connections

Lay the connector cables so that they cannot chafe. Please
also use leadthrough bushings or edge protection profiles
where there are sharp edges such as metal panel lead-
throughs. The connector cables must not be attached to or
come into contact with metal surfaces, the exhaust duct or
warm air ducts.
The electrical connection is made via an external cable harness.
Pay attention to the connector cables so that they cannot be
pulled out or crushed.

Connection diagram

A
A
Figure 27 – Connection diagram
Figure 28 – Cable harness
2
X5
1
1
5
X6
2 6
7
3
X7
4 8