Truma Saphir vario Mode D'emploi page 15

Then seal the edges of the openings in the floor of the vehicle
with underbody protection.
Screw down the 4 retaining brackets (2) using 3 screws per
bracket.
Insert muff (3) for condensation drain (KO) from above.
Place air conditioning unit in stowage compartment (between
the 4 retaining brackets).
When installing the unit, please ensure that the
muff (3) of the condensation drain is located in the
recess in the floor of the vehicle. Otherwise there is a
risk of water penetrating the interior! In order to provide
good air circulation, the openings in the bottom of the
unit and the floor must align exactly. Correct operation
of the unit cannot be guaranteed unless this is the case!
6
5
7
2
3
KO
8
2
LA
1
Hook the two clamping straps onto the 2 side retaining bra-
ckets (2) and route the clamping straps around the air condi-
tioning unit as securely as possible and secure with the Velcro
fastener.
The air conditioning unit must be attached at all sides
using the brackets provided in order to prevent unin-
tentional movement if vigorous movements occur (e.g. hard
braking).
Seal muff (3) for condensation drain all round from below
using body sealant.
Attach the two floor grilles (4) for „LE" and „LA" to the floor
of the vehicle from below with suitable screws or clips (not
provided).
Cold air distribution and circulating air
return feed
Cold air distribution
A KR 65 Ø 65 mm (8) cold air duct with at least one outlet
must be connected to each of the three cold air emitters of the
unit (5, 6 and 7).
Slide the cold air ducts (8) into the cold air emitters of the unit
and route to the air outlet nozzles. Truma can supply a muffler
for installing in the cold air system (Part no. 40040-60100) as a
special accessory for reducing the amount of noise.
The RL rectangular air outlets (Part no. 40280-01) with the
ANH connecting piece (Part no. 40920-02) are particularly
suitable for use as cooled air outlets into the vehicle interior.
The cold air distribution system is individually designed
for each vehicle model using a modular principle. A wide
range of accessories is available for this purpose.
2
2
LE
4
In order to achieve the best possible cooling power, we
recommend:
l
Route cold air pipes to air vents as short and straight as
possible.
l
The total accumulated length of cold air duct that may be
used is 15 m.
l
Connect the longest cold air duct (max. 8 m) to the marked
cold air outlet (q), since this has the most air throughput.
l
To prevent condensation, do not route cold air ducts in the
vicinity of incoming outside air (or behind the refrigerator).
Circulating air return
The circulating air is sucked in again by the device, either
through an additional air grille (1 – Special Accessory Part no.
40040-29200), for example in the wall of the stowage compart-
ment, or via a number of smaller apertures with a total surface
area of at least 300 cm².
Important note: To ensure trouble-free air exchange, the air
infeed from the interior of the vehicle to the installation locati-
on must be located in the immediate vicinity of the device. If
appropriate, covers are to be fitted, in order to avoid the
circulating air return being impeded by stowed objects.
If the equipment cannot be installed in close proximity,
Truma can provide a flexible air intake (Part no. 40090-
59100) as a special accessory.
q
15