Operating instructions

Monthly Maintenance

5.17.1.1 Adjust Endswitches – Bottom Cooling

Figure 122 - Endswitches for "Cooling Bottom ON/OFF"

1 Cooling Bottom ON

2 Cooling Bottom

OFF

If it is not possible to reach the two end switches (Figure 123 –

Endswitches for “Cooling Bottom ON/OFF”; 1 and 2) for any

adjustments, it is necessary to dismount the bond module (loosen the

two fastening screws).

Caution: Do not peg out the connectors. The functions of the end switches will

only work with all connections and on-state!

Readjust the end switch for “Cooling Bottom Off” (this is the end switch

in the lower position). For this loosen the fastening screw and turn the

cooling to “Cooling Off”. Toggle the end switch as long as you can see

the LED on and off. Find the position where the LED in upper position is

just about ON.

Turn the cooling to “Cooling ON” for testing. The LED at the new

adjusted end switch must be OFF now.

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