Install Cassette (Landed Wires) - ABB EntelliGuard AKD-5 Installation Manual

Install Cassette (Landed Wires)

 Ensure only qualified personnel install, operate, service, and maintain all electrical
equipment.
The photo in View 1 of
shows the front view of the AKD-5 cassette, ready for installation.
Figure 17. AKD-5—Cassette, View 1
1. Install the pre-wired cassette in the enclosure as demonstrated in the photos, below.
2. Place the cassette on the rails for racking into the switchgear cabinet
3. Slide the retrofit cassette into the compartment till dead-stop.
4. Lock the rails of the legacy compartment to ensure inner and outer rail movement.
5. Use legacy (old or original) AKR racking handle for inserting the retrofit cassette.
6. Fix legacy (old or original) racker-lock on the compartment side frame to block slide back of sleeve.
The following photos show how the cassette is racked in and secured
(Figure 20), left side view; and
22 EntelliGuard R Circuit Breaker Retrofill AKD-5 Installation Manual
Figure 17 shows the rear view of the wires landed on the AKD-5 cassette;
(Figure 21), racking in.
 It must be ensured that the supply power to
the compartment is turned off/
compartment is de-energized for all the
incoming and outgoing circuits of the LVS
prior to any work being conducted on it.
 During the installation and related work on
the equipment, it must be ensured that the
operator is using the prescribed PPE for the
specified tasks.
AKD-5—Cassette, View 2
(Figure
View 2
(Figure 18).
19), rails extended
DEH-41547