Control System (Battery Model)
27
Service Manual – Clarke CA30 20B and 17E
Control Panel
The control panel contains the machine control switches,
battery indicator LEDs, and the optional hour meter.
1. Disconnect the main battery connector.
2. Remove the 4 screws
(B)
that secure the control
panel
(A)
.
3. Carefully lift the control panel up to expose the
wiring below.
4. Remove the battery meter connector from
the battery meter circuit board.
5. Using tape or other label, make note of
which wiring bundles are connected to each
of the 3 switches, and remove the wires
from each switch.
•
During replacement, take care not to mix
the positive and negative wires on each
side of the main power switch.
6. Unplug the 3 wire terminal lugs from the
hour meter.
B
A
Battery
Meter
Vacuum
Switch
Main
Power
Solution
Switch
Hour
Meter
