National Wheel-O-Vator Destiny, Owner'S Manual

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Emergency Operation:
• If the elevator has an interruption in its primary power supply, it will automatically default to the battery
backup system (if so equipped).
• If the 115 volt supply is interrupted, the overhead car light turns off and the 24 volt COP light is illuminated.
• If the 230 volt supply is interrupted, the lifting system is disabled. The 24 volt battery system will power the
elevator’s processor, call buttons, C.O.P., car here lights, electro-mechanical door interlocks, emergency
stop/ alarm, and the down leveling low speed hydraulic valve or the down travel functions.
• If the car is at a floor, it will remain at the floor until operated as described in standard operation above. It
will only travel in the down direction.
• If the car is in motion, it will stop its current motion and descend to the floor below.
• The elevator may be used during the battery backup mode provided the power interruption has occurred
recently and the batteries are still charged sufficiently to activate the door locks.
• No action is required when power is restored. The elevator will change modes automatically.
Using the Interlock Emergency Key:
Figure B
Figure A
4
Figure C Figure D
Figure E
Figure F
key stop
WARNING - Only in the case of an emergency should
the hoistway doors be manually unlocked and opened.
1. Switch main disconnect off in lift machine room.
2.
Remove key from control box cover in machine room
(or other designated area).
DMI type (see Figure A) - Insert key
into the key hole located near the top of the door.
Gently pull key down to lift the interlock pin and hold.
GAL type
(see Figure B) - Insert key into the key hole
located near the top of the door. Gently turn key to
release lock and hold.
EL1 & ML1 type
(see Figure C) - Insert key
into the key hole located near the top of the door.
Gently push key into lock until it stops (see Figure D).
Turn key 180 degrees. Continue to push the key until
the key stop rests on the door. The handle will be
down (see Figure E). Turn the key 180 degrees
towards the door’s strike side. The handle will be up
(see Figure F).
ESI type - Insert key in the keyhole of the door inter-
lock deadlatch (see Figure G). Gently turn key to
release lock and hold (see Figure H).
3. Slowly pull hoistway door open.
4.
Before leaving the hoistway entrance, make sure the
hoistway door is closed and locked.
Figure G
Figure H