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40 | CRS 845H | Installation
4.5
Control device
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All items required for assembly are contained in the
parts kit 1 687 023 560.
1. Secure the ground line (Fig. 30, item 3) from the
control device to the housing of the KMA 802 using
the supplied oval-head screw and toothed disk.
2. Connect the control device (Fig. 30, item 1) to the
frame (Fig. 30, item 2) of the heat exchanger. Do
this using the hexagon bolts and washers attached
to the back of the control device housing.
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The connecting line terminals from the control de-
vice (Fig. 30, item 1) are described in Chapter 5.
Fig. 30:
Mounting control devioce
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1 689 978 535
2014-10-21
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1
3
4.6
Assembly panel
The assembly panel is hung onto the KMA 802 measur-
ing equipment's collector.
4.6.1
Adjusting the spacer
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Depending on the KMA 802 measuring equipment
version, the collector may project beyond the device
housing. In such a case the spacer on the rear side
of the assembly panel has to be refitted.
1. Remove the edge protector from the spacer.
2. Undo the hexagon nuts and remove the spacer from
the assembly panel.
3. Turn the spacer and screw it onto the assembly panel.
4. Press the edge protector onto the protruding edge
of the spacer.
Fig. 31:
Mounting the spacer
4.6.2
Fitting the assembly panel
¶
Mount the assembly panel onto the KMA collector.
Fig. 32:
Fitting the assembly panel
Robert Bosch GmbH