7
Installation
7.1
General
↻
NOTE: S version: The device is shut down externally at the string
combiner.
1. Switch the DC isolator switch from 1 (ON) to 0 (OFF).
2. Press in the safety catch (1) from behind.
3. Attach the hanging lock (2) to the safety catch.
.
DANGER! A measurement in a live state may be required for tests.
Only appropriately qualified electricians authorised by the mains
supply network operator are permitted to open and maintain the de-
vice.
.
DANGER! Observe all safety regulations for protection against con-
tact with live parts.
1
2
Fig. 20:
Lock DC circuit breakers to
prevent reconnection.
7.2
Opening the device
↻
The device has been installed on the mount.
↻
Wipe any moisture off the frame of the housing cover using a cloth.
1. Undo the 6 screws (2) and carefully remove the housing cover (1) [ T_25]
2. Be careful not to damage or soil the seals or optical fibers when setting the
housing cover down.
ð
Proceed with the installation of the device.
2
1
Fig. 21:
Removing the housing
cover
7.3
Surveying the connection area
The connection point for the AC supply is situated inside the housing. The DC input source is also connected in-
side the housing.
1
5
3
4
2
6
Fig. 22:
Connection area on DC side (left) / AC side (right)
1
5
3
4
2
6
Fig. 23:
Connection area (XL - Version)
Key
1
AC connection point
4
DC connection point
2
AC overvoltage protection base
5
DC overvoltage protection
3
AC earthing bolt
6
PID connection point
Manual
Installation | 7
KACO blueplanet 110 TL3 KACO blueplanet 125 TL3
Page 21
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