ETS 73
0548-990-51---60g_2019.10.indd
0548-990/52g
Page 49 of 98
Mounting and operating instructions
5
ELECTRICAL CONNECTIONS
5.1
Power supply
Warning:
Before working on the drive mechanism, make sure that the mains cable is voltage-
free! The mains supply line including mains plug (with respective protection) has to be
provided by customers.
The mains supply cable 230 VAC must imperatively be routed below the chassis profile,
whereas the cables of the control and safety elements can be routed within the drive
mechanism.
Procedure:
1. If required: break out the pre-perforated flap on the side cover.
Depending on the assembly situation, it may be advisable to install the program selector on
the opposite side.
2. Connect the mains supply cable as illustrated (see also wiring diagram E4-0141-713_ECO in
the appendix).
3. If with mounting plate:
Mount the side cover extensions.
4. Mount the side covers.
Program selector
closer to the door hinges
Strain relief
Side cover extension
Mounting plate