11
7.
Repairs
The covers must be removed in order to carry out work to the Ceiling Hoist, depending on the work.
When carrying out repairs to the Ceiling Hoist, always disconnect the power supply to prevent
short-circuiting or uncontrolled movements unless indicated otherwise.
7.1.
Opening Ceiling Hoist
1.
Remove the plug of the Hand Control (
chapter 2.1.2, user manual
).
2.
Remove the 4 screws (
Phillips PH-2x100
) on the bottom.
3.
The bottom cover can now be removed.
4.
The Ceiling Hoist must be removed from the rail to remove the top cover. Then remove the 4 screws
on top of the casing.
AR-200; Philips PH-2x100
AR-260/ AR-350; Hex 3
5.
Place them back in the reverse order.
Do not force the covers when placing them back. Slide the covers on the pins in the frame and
check whether they fit and connect properly to the bottom cover plate. Ensure that no cables
get pinched. The screws can be tightened if this is correct.
7.2.
Replace Batteries (AR-200)
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 cord.
2.
Remove the Ceiling Hoist from the rail.
3.
Disassemble both covers (
chapter 7.1
)
4.
Disconnect the wiring from the
Battery terminals.
5.
Remove the screws (
hex 3
).
6.
Replace the Batteries.
7.
Mount the batteries in vice
versa.
8.
Connect the wiring to the
Battery terminals.
9.
Place the covers (
chapter 7.1
).
Inspection:
Turn on the
Ceiling Hoist. The control
light must be green (if
batteries are fully loaded).
Lift and lower a mass to test the
operation.
Battery 2
Battery 1
Figure 4, replace Batteries
