Bender ATICS-2-63A-ISO - Maintenance; Cleaning; Operation with Bypass Switch

90 ATICS-2-ISO_D00046_04_M_XXEN / 03.2021
Periodic verification and service
Action To be per-
formed by
Interval
Services for the periodic verification of Bender products in electrical
installations:
• For checking the effectiveness of the protective measures monitored by
Bender products as well as their disconnecting and switching functions,
see „7.3.4.1 Settings menu 1: Changeover“ „10. Serviceinterv.“ on p. 69
• Optimum configuration of the Bender products
• Performing the tests by qualified persons
• Documentation
Bender
service or
electrically
skilled person
Every twelve
months*
* Time interval according to DIN VDE 0100-710 (VDE 0100-710):2012-10: 12 months
9.2 Maintenance
The intervals specified for periodic verification must be adhered to. We also recommend regularly che-
cking the Allen screws on the ATICS® and the Torx® screws of the connectors on the incoming and out-
going lines of the automatic transfer switching device to make sure they are tight.
9.3 Cleaning
ATICS® may only be cleaned with a clean, dry, soft and antistatic cloth.
9.4 Operation with bypass switch
The ATICS-BP-… bypass switch enables a parallel supply of line 3. Without interrupting the voltage on
line 3, ATICS® can be switched or exchanged as desired.
The green indicator indicates position 1 of the ATICS® device, which at the same time indicates that the
bypass switch can be operated. In fault-free condition, line 1 is in position 1 and voltage is applied.
i
Only qualified personnel may operate the bypass switch. Set the bypass switch quickly from position
"I" via "I+II" to position "II" and back from "II" via "I+II" to "I". The time during which the bypass switch
is set to position "II" must be reduced to the bare minimum.
I
III III III
II
I
II
M
M
I
II
M
ATICS
®
ATICS
®
ATICS
®
ATICS-BP ATICS-BP ATICS-BP
I
II
I+II