Basic Settings and Service Procedures
HDS Middle Range / HDS Premium Range
Page 94 / 127
Service Manual 04.2008
3.4
Installing the air circuit on the outer jacket
Insert clamping ring in the air circuit
Installed clamping ring with rubber collar locking lever
1 Clamping ring
2 Air circuit (rubber collar)
3 Outer jacket (continuous flow heater)
4 Locking lever, rubber collar
When installing the outer jacket (continuous flow
heater) in the unit the air circuit (rubber collar)
can fall off the outer jacket. This makes installation
more difficult. An additional clamping ring will be
introduced as an installation aid, probably from
the summer 2008.
Please note:
– Clean air circuit and outer jacket in the
installation area.
– Install air circuit, free of grease, on the outer
jacket.
– Push clamping ring into the air circuit up to the
perceptible stop, note the installation direction
(Figure 1).
– If necessary, lightly coat the clamping ring with
silicone grease before installation.
– Check air circuit for correct fit (Figure 2).
Note:
The clamping ring will be black in series
production.
3
1
2
1
2
3
4