Inside Installation With Wall Cowl Set; Installation Of Wall Cowl; Double Cowl Duct Connection To The Heating Appliance; Inside Installation With Roof Cowl Set - Truma Trumatic E 4000 Gebrauchsanweisung

Inside installation with wall cowl set

See installation variant Fig. 1 (page 2)

Installation of wall cowl

Install wall cowl (arrow pointing up) on an even surface around
which wind can flow from all sides. Drill an opening of 83 mm
diame ter (pack wood into any hol low spaces in the area of the
cowl opening). Use the en closed rubber seal (8) for sealing. In
the event of structured surfaces coat with plastic body seal-
ant – do not use silicone!
Slide clamp (7) over the ducts prior to passing the exhaust
double duct through the opening.
Slide rubber seal (8 – smooth side toward cowl, sealing
lips toward wall) and clip (4) onto inner section of cowl (9).
Press together end of exhaust duct (1) so that winding touch-
es winding, and slide over O-ring (10) onto the connection
fitting (11 – bend pointing up).
Slide holes of clip (4) onto pins of muff (11 – screw facing
downwards) and screw in place. Slide combustion air intake
duct (5) on the serrated connection fitting (12).
Fasten cowl inner part (9) with 6 self-tapping screws (14),
mount cowl outer part (15) and fasten with 2 screws (16).
Fasten combustion air intake duct with clamp (7), from the
inside, on the connection fitting (12).
Fasten cowl double duct to the wall with at least one clamp
ZRS (17).
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1
17
5
Double cowl duct connection to the heating
appliance
Slide clip (7) over the pipes. First
compress the exhaust duct (1) so
that the coil windings are pressed
against each other. Slide the
clamp (4) over the exhaust duct (1).
Slide the exhaust duct onto the
connection fitting (2) over the O-ring.
Engage the clamp (4) and screw
tight. Secure the air intake duct (5)
on the connection fitting (6)
with clamp (7).

Inside installation with roof cowl set

See installation variant Fig. 2 (page 2).
Install roof cowl on a surface which is as straight as possible,
with wind flow from all sides. From the appliance to the cowl
it must be possible to have a direct duct route rising over the
entire duct length (max. 2 m)!
TOP OBEN
8
9
10
15
4
11 12
14

Assembling the condensate trap

A condensate trap has to be in-
stalled between the heater and the
double duct to allow condensation
water and rain water to drain away.
The exhaust gas double duct
must not sag – the conden-
sate trap must be the lowest point!
Fully open the clamp (4) and slide
over the O-ring onto the exhaust
gas connection fitting (2). Slide the
exhaust coupling (17) over the
O-ring onto the exhaust gas con-
nection fitting (2 – if the conden-
sate trap is installed on a level
with the heater, the drain (18)
must be facing down). Engage the
clamp (4) and screw tight. Tighten
the drain (18).

Assembling the roof cowl

Drill a hole (8) with diameter 83 mm
(any hollow compartments in the
vicinity of the cowl hole should be
lined with wood). Seal with rubber
seal supplied (22). Coat textured
surfaces with a plastic coachwork
sealing agent (not silicon).
If the roof cowl is relatively thick, first connect the exhaust gas
double duct from the outside onto the cowl. Slide the rubber
seal (22) and clamp (4) onto the inner cowl section (23). First
compress the exhaust duct (1) so that the coil windings are
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pressed against each other, then slide over the O-ring onto the
connection fitting (24). Engage the clamp (4) and screw tight.
Slide the air intake duct (5) onto the serrated connection fit-
ting and secure with the black screw (25).
Fasten the cowl section (23) with 6 bolts (26). Mount cowl
roof (27) and secure using 2 bolts (28).
The exhaust vents in the cowl roof must face at right-
angles to the direction of travel.
Always keep the cap (29) on when the heater is not operating.
Double duct connection to the heating
appliance
Press end of exhaust duct (1) together so that winding
touches winding. Slide clamp (4) over exhaust duct (1). Pass
the exhaust duct (1) via the O-ring and fit it to the exhaust
coupling (17). Engage the exhaust duct tightener (4) onto the
exhaust coupling (17) and secure. Take the connection fit-
ting (19) with the wide side over the exhaust duct and slide it
firmly onto the air connection fitting (6) on the heating unit.
Line up the opening in the connection fitting (19) with the
drain (18). Screw in and tighten connection fitting (20).
Slide the air intake duct (5) firmly onto the connection
fitting (19) and fasten with duct clamp (7).
Drill a 10 mm diameter opening in the vehicle floor for the
condensate hose (21). Fasten the condensate hose onto the
connection fitting (20) and pass it through the opening.
Due to the risk of frost in winter, the hose should not
project more than 2 cm below the vehicle floor!
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