Truma Trumatic S 3002 P Operating Instructions Manual page 8

Servicing
In the event of a fault contact
the Truma Service outlet in
the first instance (see page 30).
Caution: Despite
careful manufacture,
the heating system
may contain sharp-
edged components, and pro-
tective gloves should always
be worn when carrying out
any maintenance or cleaning
work.
Removing
the Heater Cover
Pull the cover forward at the
top, lift up the retaining
springs and fold out cover
forwards. (If space is limited,
lift the cover upwards and
forwards, lift until the cover is
released, then remove it.)
Set the cover in position on
the sides, so that any con-
nection cables which might
be present (e.g. for the piezzo
igniter, the hot air fan, and
the ignition monitor lamp) do
not have to be unplugged.
For assembly, place the cover
on the lower retaining lugs (l).
Guide the operating bar from
below into the handle sleeve
and allow the cladding to en-
gage at the top.
S 3002 (P) only: Press the
operating handle into position
from above in such a way
that the arrow points to the
„0" position.
8
Changing batteries on
the automatic ignitor
If no ignition sparking can be
heard, or only at intervals of
more than one second (or if
the monitor lamp „e", a spe-
cial accessory, is not flash-
ing), the battery needs to be
replaced.
Replace the battery only if
the heater is switched off. In-
sert a new battery before the
start of the heating season.
Remove the heater cover,
push the battery compart-
ment cover up and change
the battery. Ensure that the
polarity is correct. Close the
battery compartment again.
Only use temperature resis-
tant (+70°C), leakproof
Mignon batteries (LR 6, AA,
AM 3, Art. no. 30030-99200),
other batteries could caus op-
erational faults!
Cleaning
(only when the unit
is switched off)
It is recommended that at least
once a year, before the start
of the heating season, the
dust should be removed which
may have collected on the heat
exchanger, the baseplate,
and the fan wheel of the
Trumavent hot air system.
Clean the fan wheel carefully
with a dusting brush or small
paintbrush.
Special instructions
This heater is not to be
installed in mobile
homes which are intended
for approval in Germany!
In other countries the respec-
tive regulations must be ob-
served as well as the restric-
tions for using the appliance
when moving.
1. When operating the heater
- particularly when the ve-
hicle is in motion - you must
always mount the cowl top
T3 (Art. no. 30700-03) which
is mounted freely in the air
stream. If necessary, install
an AKV cowl extension (Art.
no. 30010-20800).
The camper manufacturer or
heater installer must perform
test drives to determine the
combination of flue top and
extensions (if required) for
the individual as-delivered ve-
hicle configurations and con-
sult Truma if necessary. De-
pending on the vehicle model
and the equipment installed
on the roof, flue top
T1 (Art. no. 30700-01) or
T2 (Art. no. 30700-02) may
be required.
Roof extensions as well as
luggage stowed in the vicini-
ty of the exhaust cowl im-
pede the heater in its opera-
tion, especially whilst the ve-
hicle is moving. The flame
may flash back, causing dam-
age to the heater and vehicle.
In this case additional cowl
extensions must be used so
that the top of the cowl pro-
jects at least 10 cm above any
objects. Failure to observe
this instruction means that no
guarantee claim will be enter-
tained for resultant damage
to the heater and vehicle.
2. If the vehicle is under-
sealed, the combustion air
intake connection under the
vehicle must be covered to
prevent the resulting spray
mist from impairing the oper-
ation of the heating unit. Re-
move the covering again
once the work is completed.
3. In exceptional cases dust
penetration etc. may occur.
For these cases we recommend
installing a sealing kit
(S 3002 (P):
Art.-no. 30030-89800,
S 5002:
Art.-no. 30050-32700).
General safety
notes
If the gas system is leaking or
if there is a smell of gas:
- extinguish all naked
flames!
- do not smoke!
- switch off the appliances!
- shut off the gas cylinder!
- open windows and door!
- do not actuate any
electrical switches!
- have the entire system
checked by an expert!
Repairs may only be
carried out by an
expert!
A new O-ring must always be
installed after dismantling the
exhaust duct!
1. Any alteration to the appli-
ance (including exhaust duct
and cowl) or the use of spare
parts and accessories which
are important to the function
of the heater and which are
not original Truma parts, as
well as the non-observance
of the installation and operat-
ing instructions, will lead to
the cancelling of the guaran-
tee and exclusion of liability
claims. It also becomes illegal
to use the appliance, and in
some countries this even
makes it illegal to use the
vehicle.
2. The operating pressure for
the gas supply is 30 mbar
(or 28 mbar butane/37 mbar
propane) or 50 mbar and
must correspond to the oper-
ating pressure of the appli-
ance (see name plate).
3. Liquid gas installations
must accord with the techni-
cal and administrative regula-
tions of the individual country
in which they are to be used
(e.g. EN 1949 for motor vehi-
cles). National specifications
and regulations in Germany
(e.g. the DVGW operational
data sheet G 607) must be re-
spected.
The gas installation must
be inspected by a qualified
specialist every 2 years,
and, if appropriate, this must
be confirmed on the test cer-
tificate (in Germany, for ex-
ample, in accordance with
the DVGW operational data
sheet G 607).
The vehicle keeper is re-
sponsible for arranging for
the inspection.
4.Liquid gas equipment must
not be used when refuelling,
in multi-storey car parks, in
garages or on ferries.