frame (fig. C), for preference in
the living area.
1. Locate a convenient place with
a fitting depth of at least 45 mm.
If it is not possible to install
the timer flush with the
surface, Truma can provide a
surface-mounting frame as a
special accessory (fig. D,
Art. no. 39050-11600).
2. If required, cut out the installa-
tion template (page 3) corre-
sponding to the installation type
provided for (B or C), and glue it
above the intended installation
location. Make the preliminary
perforation of the centre hole and
cut out the installation aperture.
3. Depending on the type of in-
stallation planned, screw the in-
stallation frame (B) in place, or
secure the installation frame (C)
to the timer switch with the
clamps provided.
4. Plug the cable in at the clock,
guide it through the installation
aperture, and lay it to the elec-
tronic control unit of the heating
system.
5. Push the pre-fitted timer switch
into the installation aperture until
it engages (A and B), or screw
on the installation frame (C).
6. Unscrew the cover of the elec-
tronic control unit and expose
the cable passage. Insert the
plug into the accessory pin strip.
Note for Trumatic E heating
systems: If additional accessory
items are being used (e.g. re-
mote sensor), the MSD multi-pin
socket is to be used (Art. no.
39010-78200).
7. Screw the cover of the elec-
tronic control unit back on again.
Light connection
If it is intended for the clock to be
illuminated (additional current
consumption at 12 V; 145 mA),
then, with 12 V systems, 12 V is
to be applied to the yellow cable
of the clock plug.
With 24 V systems, the 12 V
lamp fitted must be replaced by
a 24 V lamp (Truma Art. no.
39010-87400 or available from
specialist dealers).
Extend the yellow cable with a
2
cable measuring 0.75 mm
and
(if necessary, via a switch) run it
to the central electrical system
(or the vehicle electrical system,
terminal 58 „Lighting On").
Fuse capacity is max.
5 A for the connection
cable for the lighting.
13