Locking mechanism in locked position
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Figure 13 - Mains connector on Pump bulkhead
Pin identification
Pin A1
Pin A2
Pin B1
Pin B2
Pin PE
Figure 14 - Electrical connector locking mechanism
Control/connector
Item
identification
1
Electrical connector
locking mechanism
2
Locking screws
3
Lever
4
Protective cover
Phase 1
Phase 2
Phase 3
Not connected
Protective Earth
Locking mechanism in unlocked position
A540-55-880 Issue D
Page 25