Installation Of The Control Panel; Electrical Supply; Function Test - Truma Ultraheat Einbauanweisung

Push sealing plate (8) about 3 cm onto the exhaust duct (claw
must point to the sleeve on the heater). Insert thrust collar (17).
Replace O-ring (16) with the enclosed O-ring.
The enclosed 53 x 5 mm O-Ring may only be
used with heaters from model 01/88 onwards.
The 35 x 5 mm O-ring (part no. 10030-25000) must
be used for older heaters. In this case consult your
specialist dealer!
Stretch O-ring (16) and carefully insert over the cut end of
the duct and push the exhaust duct in t o the sleeve as far as it
will go.
Push the O-ring, the thrust collar and the sealing plate up to
the sleeve. Attach sealing plate (8) by turning and tighten with
screw (9).
Fig. B
Screw gas supply line (7) back on beneath the vehicle.
Affix the enclosed nameplate to the inside of the heater cover.
Reattach heating cover.

Installation of the control panel

When using operating elements which are specific to
the vehicle or the manufacturer, the electrical connec-
tion must be established in accordance with the Truma inter-
face descriptions. Any modification made to the Truma com-
ponents pertaining to this will lead to the invalidation of the
guarantee, as well as to the exclusion of any claims for liability.
The installer (manufacturer) is responsible for providing in-
structions for use for the user as well as for identification
printing on the control panels!
In selecting a location, make sure that neither the front nor the
back of the control panel will be exposed to direct heat.
Length of connection cable 3 m. If required, a cable extension
of 5 m in length is available (which in combination can be
extended to 8 m – part no. 34300-01).
If the control panel can only be installed behind curtains or
similar location where temperature fluctuations may occur, it
is necessary to use a remote sensor for the room temperature
(part no. 34201-01).
If the control panels cannot be flush-mounted, Truma
can provide an on-surface frame (18), part no. 40000-
52600, as an accessory.
Fig. G
Drill a hole 55 mm in diameter.
Plug the operating cable (19) into the control panel (20) and fit
on the rear cover cap (21) as a strain-relieving device.
Feed the cable through to the back, secure the control panel
with four screws (22) and fit the cover frame (23).
Truma offers side parts (24) in eight different colors for
finishing the cover frames in a visually pleasing way.
Please ask your dealer.
Route the control panel cable (19) to the appliance and
connect to the control electronics.
6
For strain relief, secure control panel cable (19) on the control
electronics by means of enclosed cleat (25).
Depending on the method of installation, the control
panel cable may be installed in the reverse direction, i.e.
connected first to the control electronics and secured by
means of the cleat. Then feed through to the control panel
and connect it to the latter.
230 V Electrical supply
The 230 V electrical connection must always be made
by an expert (in accordance with VDE 0100, part 721 or
IEC 60364-7-721, for example, in Germany). The instructions
provided here should not be understood as a recommendation
for amateurs to install the electrical supply line. They are in-
tended as additional information for the professional electri-
cian you have hired!
Connect to the mains supply via the 150 cm long silicone
cable by means of a fuse-protected line of at least 10 A (better
16 A).
Be sure to connect the wires according to the correct colours!
For maintenance and repair work a separator must be provid-
ed for all-pole separa-tion from the mains supply with at least
3.5 mm contact clearance.

Function test

Before operating for the first time, the appliance, ex-
haust ducting and gas-tightness of the whole installa-
tion (by the pressure drop method) must be checked by
an expert.
In order to avoid damage to the electronics, make sure that
the hot air hoses on the Trumavent fan are attached securely
and fastened with a screw.
Finally, test all functions of the appliance in accordance with
the operating instructions.
The operating instructions must be handed to the owner of
the vehicle.