Truma Trumatic S 2200 Gebrauchsanweisung Seite 13

Fig. F: Fitting and bending
the stainless steel duct and
stretching open the O-ring
are facilitated considerably
using the „Biege-Boy"
(Part no. 30030-33000).
Cowl opening AKW
Assemble the wall cowls on
a surface which is as flat as
possible and which is ex-
posed to wind from all sides.
Drill out the two cowl open-
ings with 79 mm diameter, as
specified for the following in-
stallation variants (A, B or C),
(if there are hollow cavities
in the area of the cowl open-
ing, pack these cavities with
wood) and make holes for the
wall screws.
The specified minimum
height must be observed
exactly (= distance between
heater base and centre of
exhaust cowl opening)!
Fig. G1
Installation variant A:
With duct lengths of up to
35 cm (the ducts must be
led through the side of the
heater casing) the minimum
height for installation of
the exhaust cowl is 20 cm.
For this purpose, fold the wall
template at the broken line,
let fold rest on the floor.
Installation variant B:
With duct lengths of up to
75 cm the exhaust gas cowl
must be installed at a mini-
mum height of 33 cm.
For this purpose let the wall
template rest on the floor.
Installation variant C:
With duct lengths of up to
120 cm the exhaust cowl
must be installed at a mini-
mum height 66 cm (meas-
ure between base of heater
and centre of exhaust gas
cowl opening).
The ducts can be made short-
er, however the minimum
distance between the cowls
(11,5 cm) is not to be fallen
short of. If it should prove
necessary, the cowls can be
installed at up to a distance
of max. 22 cm. With the in-
stallation variants B and C the
ducts can be bent to the side,
through the heater casing
or to the rear. The double
support DSW must be
installed. If necessary, the
support can be made shorter
by cutting or bending.
Duct connection to
the heater
1. Fig. G1: Release the two
screws (1) on the top of the
heater and remove casing.
2. Fig. G2: Connect exhaust
duct (2) to the upper heater
connection fitting (3) as fol-
lows: Slide sealing plate (4)
approx. 3 cm up the duct (claw
pointing to heater), stretch
open O-ring (5) and carefully
pass it over the cut edge of
the duct and insert duct into
heater connection fitting (3)
as far as the stop. Slide seal-
ing plate and O-ring right up
and engage by turning. Tight-
en using the screw (6).
Always install a new
O-ring (5) after any disas-
sembly work!
3. Slide insulating duct (7)
onto the exhaust duct (must
extend from the cowl to the
heater).
4. Connect combustion air
duct (8) to the lower heater
connection (9) in the same
manner.
The flue gas pipe
with insulating duct
and combustion air pipe
must be rising over its
entire length and protected
from any modifications with
double support DSW (in-
stallation variants B + C) as
shown in fig. G1. A water
trap may otherwise de-
velop, obstructing the free
passage of the exhaust
gases!
Duct connection
to the cowls
Fig. G3: Position the heater
in the chosen location, lead
the ducts up to the cowl
openings and determine
required duct lengths. Slide
the heater to the wall in such
a way that the ducts project
out of the wall approx. 4 cm.
The exhaust duct (2)
with insulating duct (7)
is positioned over the com-
bustion air intake duct (8)!
Slide sealing washers (10)
approx. 3 cm up the ducts.
Stretch open Orings (5) and
pass over the cut edges of
the ducts and insert ducts (2)
and (8) into the cowls (11 +
12) as far as the stops (cowl
connection fittings must be
pointing down). Slide seal-
ing washers with the O-rings
right up and tighten securely
with 2 screws (13) respectively.
Always install a new
O-ring (5) after any disas-
sembly work!
Fastening the cowls
Fig. G3: Coat exhaust gas
cowl (11) with plastic sealant
on the sealing surface (do not
use silicone!) and slide into
the upper cowl opening (the
cowl connection fitting must
be pointing down). Fasten
exhaust cowl (11) and cowl
plate (14) using 4 screws (15).
Fasten combustion air cowl
(12) in the same manner, in
the lower cowl opening,
together with the intake
grille (16).
Always mount cover caps
(17) for the cowls when the
heater is not being used
(special accessories).
Exhaust routing
via the roof
(cowl kit AKD)
Only Truma stainless steel
flue gas pipe AE 3 may be
used with the Trumatic
S 2200 (Part no. 30140-00)
with Truma insulating duct
ÜR (APP – Part no. 40230-00),
since the heater has only been
tested and approved in com-
bination with these pipes.
Total length of the exhaust
gas duct: max. 3 m!
Fig. F: Fitting and bending
the stainless steel duct and
stretching open the O-ring
are facilitated considerably
using the „Biege-Boy"
(Part no. 30030-33000).
Assembly of
combustion air intake
1. Fig. H1: Release the two
screws (1) on the top of the
heater and remove casing.
2. Fig. H2: Prior to installation
of the heater, Install the elbow
for the combustion air intake
on the lower heater connec-
tion fitting as follows: Slide
elbow (18) with the cut edge
of the pipe from the bottom,
through the opening (19) in the
heater base. Slide sealing plate
(4) approx. 3 cm up the pipe
(claw pointing towards heater
connection fitting). Stretch
open O-ring (5) and carefully
pass it over the cut edge of the
pipe and insert elbow into the
lower heater connection fit-
ting (9). Slide the sealing plate
right up with the O-ring and
engage by turning, Tighten
with screw (6).
Always install a new
O-ring (5) after any disas-
sembly work!
3. Install heater into the floor
opening.
Assembly of roof cowl
The roof cowl is only to be
installed vertically or with an
max. incline of 15 degrees!
Fig. H3: Position the roof
cowl so that the duct (maxi-
mum length 3 m!) can be
routed direct from the heater,
sloping upward all the way to
the cowl. A 1.5 metres long
duct must reach a height of
at least 1 metre.
1. Fig. H4: Cut out an open-
ing with a Ø of 60 mm at a
centre distance of at least
55 mm from the side walls.
In the case of a double-skin
roof, line the cavity with
wood or slide in a rolled cir-
cular sheet metal strip (20) of
about 220 mm in length and
1 mm in thickness, to stiffen
the roof so that when the
screws are tightened it does
not warp and stays weather-
proof.
2. Push the cowl through the
roof from above and fasten it
on the inside with retention
ring (21).
Use the enclosed rubber
sealing ring without further
sealing materials.
Assembly of
exhaust duct
1. Fig. H5: insert restrictor
plate (22) in the upper heater
connection fitting (3) as far as
the stop.
2. Connect exhaust duct (2)
to the upper heater con-
nection fitting (3) as follows:
Slide sealing plate (4) approx.
3 cm onto the exhaust duct
(claw pointing to heater con-
nection fitting). Stretch open
O-ring (5) and carefully pass
over the cut edge of the duct
and insert exhaust duct into
the upper heater connection
fitting as far as the stop. Slide
up sealing plate with O-ring
and engage by turning.
Tighten with screw (6).
Always install a new
O-ring (5) after any disas-
sembly work!
3. Slide insulating duct (7)
onto the exhaust duct (must
extend from the cowl to the
heater).
11