12
7.3.
Replace Batteries (AR-260 and AR-350)
Replace the batteries if they have been discharged too much
and do not (properly) recharge.
1.
Ensure that the Ceiling Hoist is turned off.
You can do this by using the Emergency
stop.
2.
Remove the Ceiling Hoist from the rail.
3.
Remove both covers (
chapter 7.1
)
4.
Disconnect the wiring from the Battery
terminals.
5.
Remove the nuts from the bracket (No. 7).
6.
Replace the Batteries.
7.
Connect the wiring to the Battery
terminals.
8.
Place both nuts back with/on the bracket.
9.
Place the covers (
chapter 7.1
).
Inspection:
Turn on the Ceiling Hoist.
The control light must be green (if
batteries are full). Lift and lower a
mass to test the operation.
7.4.
Replace Electronic Brake (AR-200, AR-260 and AR-350)
Describes how the Brake can be replaced. The
Motor does not need to be disassembled when
the brake must be replaced.
1.
Remove the bottom cover.
2.
Disconnect the wire from the brake.
3.
Remove the 2 black assembly screws
(
Hex 2.5
) from the brake.
4.
Place the new Brake and connect it.
Follow the above steps in the reverse
order.
Inspection:
Check the aluminium spool on which the brake must be installed to ensure it is not
too loose in relation to the Motor. When loose; glue with Loctite 603. Check the operation of
the brake by dropping a weight and releasing the button of the Hand Control. The load must
slow down gradually and come to full stop.
Figure 6, replace brake
Figure 5, replace Batteries
Battery 2
Battery 2
Fuse
