S 3004 / 5004 - Auto Ignitor Removal/Installation; Roof Cowl; Exhaust Duct - Truma S 3004 Einbauanweisung

S 3004 / 5004 – auto ignitor removal/installation
– To install the exhaust pipe, pull the auto ignitor (9) out of the
support.
– Before installing the auto ignitor, check that the plug con-
nections (11 + 12) are seated correctly.
– Insert the auto ignitor into the lugs (10) as far as it will go.
9
Fig. 9

Roof cowl

S 3004 / S 3004 P only
Cut opening with diameter of 60 mm + 1 mm. Distance
between centre of opening and side walls must be at least
55 mm.
S 5004 only
Cut opening with diameter of 70 mm + 1 mm. Distance
between centre of opening and side walls must be at least
60 mm.
If the roof has a double layer, line cavity with suitable heat-re-
sistant material (21) to stiffen roof so that it is not deformed
when the screws are tightened and remains watertight.
Insert cowl through roof from above and tighten from inside
with screwing ring (31). Secure screwing ring with screw (32).
S 3004 / S 3004 P
30
31
32
Fig. 10
The pipe is sealed by the provided rubber seal – no additional
sealing required.
13
10
11
12
S 5004
30
31
32

Exhaust duct

For the S 3004 / S 3004 P / S 5004 only the Truma stainless
steel exhaust duct AE 3 for the S 3004 / S 3004 P or AE 5 for
the S 5004 with Truma insulating duct ÜR or ÜR 5 must be
used, since the devices have only been type tested and type
approved with these ducts.
Length of the exhaust pipe
Fig. 11
minimum
h [m]
S 3004 / S 3004 P 1.6
S 5004 1.9
*
If two or three 15 cm extensions are used, they must be
removed before the vehicle is in motion so that they are
not lost (risk of accident). Remaining extensions must be
screwed in place.
The use of the duct bender ("Biege-Boy", part no. 30030-33000)
makes it easier to bend the stainless steel duct and fitting the
O-ring.
Fig. 12
Connect exhaust pipe to heater
Slide sealing plate (33 – claw points to exhaust connection
of heater) about 3 cm onto the exhaust pipe (37). Slide on
pressure ring (36). Carefully guide O-ring (34) over cut edge of
duct by expanding it and insert exhaust pipe into the exhaust
connection as far as it will go.
Slide O-ring, pressure ring and sealing plate onto exhaust
connection. Hook sealing plate (33) into lugs of exhaust
connection by rotating and secure by tightening screw (35).
Check that exhaust pipe is firmly seated.
34
36
33
37
35
Fig. 13
A new O-ring (34) must be fitted whenever the exhaust
pipe has been removed.
≤ 3*
l
h
≥ 10°
maximum
l [m] h [m] l [m]
1.8
2.5 3.0
2.1
33
35
19