Warm Air Distribution; Cable Routing; Electrical Connection; Attaching The Heater - Truma Trumatic S 3002 FS Montageanleitung Und Bedienungsanleitung

Warm air distribution

The warm air is drawn in by the Trumavent fan (35) and led
mainly into the floor area via two warm air outlets at the air dis-
tributor (37) via flexible pipes (36).
38
37
37
39
38
36
A warm air pipe must be connected to each warm air out-
let (with several air outlets if necessary).
If the fan ducts are of different lengths or at sides with differing
heating requirements, the dia. 72 mm fan duct must be used.
This allows the full air capacity to be used at this side. The
quantity of air can be individually increased by adjusting the air
flap (39). This reduces the air capacity at the other side.
The warm air system is individually designed for each
installation using a modular principle. A wide range of
accessories is available for this purpose.

Electrical connection

Trumavent fan (12 V)
Prior to working on electric components the appliance
must be disconnected from the power supply. Switching
off at the control panel is not sufficient!
40
K
When connecting directly to the battery, fuse the plus and mi-
nus line. Connect with faston terminals (40), fully insulated
(motor vehicle flat connector system 6.3 mm).
If the connections are interchanged there is
a risk of cables burning. Furthermore, this rules
out any guarantee or liability claim.
When using power supplies, please note that the device must
only be operated with extra-low safety voltage in accordance
with EN 60742!
16
If necessary, remove ridges
(38) at warm air outlet (allows
heater to be pulled forward,
even with fixed warm air pipe
routing).
35
The 2 connections at the
warm air distributor (37) are
designed for the Truma dia.
65 mm ÜR and dia. 72 mm
VR fan ducts. The fan ducts
slide firmly into/onto the
36
warm air connections. If orig-
inal pressure-proof Truma fan
ducts are not used, the ducts
must be prevented from slip-
ping out of the warm air con-
nections with two dia. 2.9 mm
sheet metal screws.
The plug-in connection K
only applies to the
Trumatic S 3002 K and
S 5002 K heaters and is not
used.
Connect device to a fuse-pro-
tected 12 V (5 – 10 A) power
supply using a 2 x 1.5 mm
cable, or a 2 x 2.5 mm
distances exceeding
6 metres.
Connecting 230 V
The Trumavent fan TEB can also be operated with
230 V – by using the Truma voltage converter SPU (Art.
no. 40000-47700). The assembly of the SPU voltage converter
should be as close to the floor as possible. It is not possible to
connect further 12 V appliances to this voltage converter.
The Truma battery charger NT 12/3-18 (Art. no. 39901-01)
is recommended for connecting multiple 12 V devices.
This charger (with a charging current of 18 A) is suitable for
charging lead-acid or lead-gel batteries. Other chargers must
only be used with a 12 V battery as a buffer. Mains power sup-
plies and other power supply equipment must have a con-
trolled 12 V output (AC component less than 1 V).

Cable routing

41
Attach edge protection profiles (41) in the warm air outlets at
the heater box for leading cables through and route all cables
(12 V and 230 V) to the outside together with the warm air
pipe.

Attaching the heater

1. Place heater at intended installation site at a slight angle.
2. Insert the flue gas pipe (28) through the opening (20) into
the inner installation box. Attach the combustion air supply
pipe (1) to the connection (43) using a worm drive hose clip
(42) and slide the condensate hose (32) through the hole (34)
in the floor without kinking, descending along its entire length.
2
2
for
44
3. Then push the heater box against the outer wall and firmly
secure with 6 screws (44).
When screwing on the heater box, please ensure that no
hoses or pipes are trapped or kinked.
43
1
42
34
32
41
20
28