Installation Of The Control Panel; Function Check; Warning Information - Truma Combi 4 Instructions De Montage

Installation of the
control panel
When using control
panels which are spe-
cific to the vehicle or the
manufacturer, the electrical
connection must be estab-
lished in accordance with the
Truma interface descriptions.
Any modification made to the
Truma components pertain-
ing to this will lead to the in-
validation of the guarantee,
as well as to the exclusion of
any claims for liability. The in-
staller (manufacturer) is re-
sponsible for providing in-
structions for use for the user
as well as for identification
printing on the control panels.
When selecting the location,
observe the fact that the con-
trol panel (20) is not to be ex-
posed to direct heat radia-
tion. The length of the con-
necting cable is 2.5 m.
If it is not possible to in-
stal the control panels
flush with the surface, Truma
can provide a surface-mount-
ing frame (18) on request, as
a special accessory (Art. no.
40000-52600).
m
m
5 5
19
Ø
21
20
18
23
22
23
Drill a hole with 55 mm diam-
eter. Feed the cable (19)
through to the back and se-
cure the control panel (20)
with four screws (21). Then fit
the cover frame (22) on and
lay the cable (19) to the boiler
unit.
To round off the ap-
pearance of the cover
frame, Truma can provide
side pieces (23) as special
accessories in 8 different
colours (please ask your
dealer).
Electrical
connection 230 V
The electrical connec-
tion is only to be car-
ried out by an expert (in Ger-
many in accordance with
VDE 0100, Part 721).
The instructions specified
here are to assist the expert
when carrying out the instal-
lation order and are not in-
tended for the layman!
Connection to the mains is
effected by means of the ca-
ble, 3 x 1.5 mm 2 (e.g. hose
line HO5VV-F) to a distribu-
tion socket (fig. A + B: 24 –
not included in the scope of
supply). A connection cable
with a mains plug os not per-
missible.
Always pay attention to use
the correct colour code!
For maintenance or repair
work there must be a discon-
necting device on the vehicle
for all-pole disconnection
from the mains with a mini-
mum contact gap of 3 mm.
Figs. A + B: Attach distribu-
tion box (24) to floor or wall
of vehicle near device (cable
length 110 cm).
Connect the control panel ca-
ble, 230 V lead, and heating
element cable as shown in
the circuit diagram.
1 = Control panel
2 = Supply line 3 x 1.5 mm
3 = Heater element
4 = brown
5 = green
6 = blue
7 = yellow
8 = white
9 = yellow/green
All cables must be se-
cured with cable clips!

Function check

The water connections must
be checked for leaks and all
functions must be tested as
described in the operating in-
structions after installation.
Then it must be ensured that
all of the water (14 litres)
drains when the system is
emptied.
There shall be no claims
under guarantee for dam-
age caused by frost!

Warning information

The yellow sticker with the
warning information, which is
enclosed with the appliance,
must be affixed by the in-
staller or vehicle owner to a
place in the vehicle where it
is clearly visible to all users
(e.g. on the wardrobe door)!
Ask Truma to send you a
sticker, if necessary.
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