Opening the unit housing
To open the unit housing, proceed as follows:
1.
Detach the right-hand side covering (2
screws, pull down and remove)
2.
Detach the housing cover (4 screws, pull to
the right and remove)
3.
Detach the left side covering (2 screws, pull
upwards and remove)
4.
Detach the front covering (3 screws on each
of the four sides). In addition, 2 screws on
the lower side, which serve to fix the filter
frame. The filter frame does not have to be
removed together with the front panel. After
removing the front panel, disconnect the dis-
play cable connector.
5.
Detach the heat exchanger covering plate (6
screws, the screws may be located under-
neath the insulation).
The side covering and the housing cover are
provided with fixing lugs. After the screws have
been removed, the sheets must first be pulled
downwards, to the right or upwards before the
part can be removed.
a
1
2
3
A6
A8
A5
A4
A2
A7
4
5
a
a
a
a
a
a
a
a
a
b
b
b
Fig. 10: Opening the unit housing
a:
Position of the screws
b:
Direction of detachment
A2-A8: Position of the sensors
1-5:
Sequence of parts to be detached
REMKO ETF-S Series
22
