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 Operating And Installation Instructions

Inside installation with wall cowl set

See installation variant Fig. 2 (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 sealant – 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 towards cowl, sealing lips
towards wall) onto inner part of cowl (9).
Compress beginning of exhaust duct (1) (approx. 2 cm
thereof) so that the coils are lying against each other.
Slide clip (2 - claws facing cowl) over exhaust duct (1).
Slide exhaust duct (1) onto connection as far as it will go
(11 – bend facing upwards).
Slide on clip (2) as far as it will go (end position must be
between claws of clip) and screw in place.
Slide combustion air intake duct (5) onto toothed connecting
piece (12)
Fasten cowl inner part (9) with 6 self-tapping screws (13),
mount cowl outer part (14) and fasten with 2 screws (15).
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 (16).
7
1
16
5 3
3 – 4 Nm
Fig. 16
TOP OBEN
8
9
14
15
11 12
13
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 ex-
haust 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).
Fig. 17

Inside installation with roof cowl set

See installation variant Fig. 3 (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)!

Assembling the condensate trap

A condensate trap has to be
installed 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
condensate 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 connection
fitting (2) – if the condensate
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 compart-
ments in the vicinity of the
cowl hole should be lined
with wood). Seal with rubber
seal supplied (22). Coat tex-
tured surfaces with a plastic
coachwork sealing agent (not
silicon).
Fig. 18
23