Operating instructions
A3G710-AO81-03
Translation of the original operating instructions
4.3.2 Connecting wires to terminals
WARNING
Live terminals and connections even with device
switched off
Electric shock
→ Wait five minutes after disconnecting the voltage at all poles
before opening the device.
;
Remove the cap from the cable gland.
Only remove caps where cables are fed in.
;
Equip the cable glands with the seals provided in the terminal box.
;
Route the wire(s) (not included in scope of delivery) into the terminal
box.
;
First connect the "PE" (protective earth).
;
Connect the wires to the corresponding terminals.
Use a screwdriver to do so.
When connecting, ensure that no wire ends fan out.
Fig. 2: Connecting wires to terminals
;
Seal the terminal box.
4.3.3 Cable routing
Water must be prevented from reaching the cable gland along the cable.
Fans installed lying flat
Make sure the cable is routed in a U-shaped loop.
Fig. 3: Fan installed lying flat, cable routed in a U-shaped loop.
Fans installed upright
When routing the cable, make sure that the cable glands are located at
the bottom. The cables must always be routed downward.
Fig. 4: Cable routing for fans installed upright.
Item no. 50442-5-9970 · ENU · Change 89187 · Approved 2016-04-14 · Page 8 / 12
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