1
2
3
4
5
7
8
9
11
10
12
6
Fig. 12:
Connect the switch box
1 Motor connection cable with plug
7
Fan, inlet
2 Motor
8
On/off button
3 Electronic drive unit
9
"Remote" interface
4 Status LED, green
10
Stand-by button
5 Status LED, yellow
11
Mains connection
6 Status LED, red
12
Fan, outlet
Connect the motor connecting cable
► Connect the motor connecting cable to the motor.
5.7 Connecting temperature sensors
The roots pump has an M 6 connecting thread on each of its two oil chambers, for installation of tem-
perature sensors for temperature monitoring.
Required tool
● Allen key,
WAF 8
Installation
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