2002 by ELTRA GmbH Germany – January 2002 – Service Manual OH 900 / ON 900 / ONH 2000
3.4-1
3.4
3.4
Infrared power supply
The power supply ( 1 ) is a complete unit, which is regarded as a single spare part.
If there is a failure, the entire module ( 1 ) is replaced.
In order to keep costs down, exchange modules are offered.
Replacement :
The four fastening screws ( 2 ) for the power supply unit are removed.
The plug ( 3 ) is removed.
The power supply unit ( 1 ) is turned.
The wires ( 4 ) are separated from the power filter ( 5 ) ( unsoldered ).
The new power supply unit ( 1 ) is installed in the reverse order.
It is suggested that adjustments are made according to
2. 4
.
1
3
2
2
3-4-1-1
2
3
0 605 9
IR 1 3 0 64 21
T H6 1 0 60 58
ge
rt
sw
3-06-1-2 S
1
4
2
1
3 4