Gas Connection; Control Panels / Cover; Attach Control Panels - Truma S 3004 Einbauanweisung

Slide insulating duct (38) onto exhaust pipe (must extend from
cowl to rear wall of installation box).
Route ducts upwards against the wall with as little bending as
possible. Slide exhaust pipe (37) into cowl as far as it will go
and secure with sheet metal screw (39 – 3.5 x 16).
S 3004
S 3004 P
37
38
Fig. 14
The exhaust duct (37) with insulating duct (38) must be
ascending along its entire length and securely and per-
manently installed using several clamps (40), since otherwise
a water pocket may form that will prevent the exhaust gas
from exiting freely.

Gas connection

Fig. A
The operating pressure of the gas supply (30 mbar) must
correspond with the operating pressure of the unit (see type
plate – 66).
The gas supply line must be attached to the connection (52)
with an 8 mm outer diameter with a cutting ring screw.
The gas connection to the heater must not be
bent! When the connecting nipple is being tightened it
must be carefully counterheld with a spanner!
The duct routing must make it possible for the heater to be
removed again for service work.
Before connecting to the heater, please ensure that the gas
lines are free of dirt, shavings and the like!
Liquid gas systems must comply with the technical and
administrative regulations of the respective country of use
(e.g. EN 1949 for vehicles). The national legislation and regu-
lations (e.g. DVGW Work Sheet G 607 in Germany) must be
observed.
20
S 5004
39
37
40
38
37
38
40

Control panels / cover

Attach control panels

The position of the knob socket (50) for the control knob (51 –
gas) is determined by the installation of the heater (right-hand
or left-hand installation). The control panels for the fans can
be installed in any free opening in the cover (62).
S 3004 P only
39
The piezo ignitor (18) must be installed next to the control
40
knob for gas.
Push the knob socket (50) for the control knob (51 – gas) and
37
the piezo ignitor (18, if present) and the control panel (22 –
for TEB-3 fan) into the recesses (pay attention to right-hand
38
or left-hand installation!). Attach connector of fan to control
40
panel.
Close off each free recess in the cover (62) with blank covers.
22
Fig. 15
Version with lighting
Please pay attention to the ESD regulations!
The cover is supplied with pre-installed sensor electronics.
Attach the connectors of the control panels to the sensor PCB
in any order. Secure the cables at the clamping brackets.
22
23
Fig. 16
The lighting is supplied with power via the TEB-3 fan.
If device S 3004 / S 3004 P / S 5004 is being operated without
the TEB-3 fan, a separate 12 V line (part no. 30090-38100)
from the fuse-protected on-board power supply must be rout-
ed for the lighting (alternating current ripple <1.2 Vpp).
63 18
0
1
5
4
2
3
63
63
62
51
50
62
51
50
0
1
5
4
2
3