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IF YOU NEED TO REPLACE THE BATTERIES
1.
Contact your local authorized Clarke distributor for proper batteries.
2.
Set the machine and the on-board charger (if equipped) according to the type of batteries (WET or GEL/AGM). Follow battery installation
instructions as outlined below.
INSTALLING BATTERY AND SETTING BATTERY TYPE (WET OR GEL/AGM)
According to the battery type(WET or GEL/AGM) set the electric circuit board on the on-board charger. The procedures are as follows:
1.
Make sure the battery connector (9) is disconnected. If the machine is based on "AGM" battery
at the factory, go directly to Step 8; otherwise, complete Steps 2, 3, and 4.
2.
Remove drain hose (15)
3.
If equipped with on-board charger, please take off the charge wire from the reel.
4.
Take off the control cover (5), and the battery cover screws (10). Remove the screws on the
PCB stand. The DIP switch (B) for setting the battery model can be seen when fl ipping over the
PCB board. (See Figure 5)
5.
Adjust the micro DIP switch (B) to the position of "WET",
6.
Complete Steps 3, 4 and 5 in reverse order.
INSTALLING BATTERIES
7.
Disconnect the battery connector (9).
8.
Open the recovery tank cover (25) and check if the recovery tank is empty or not; if not, empty
it through drain hose (15).
9.
Unscrew the squeegee mount knob (16), remove the squeegee vacuum hose (11), and then
remove the squeegee.
10.
Unscrew the screws of the battery cover (10) and remove the cover.
11.
Unscrew the squeegee lift cable (12) connecting to the squeegee bracket (19), and place the cable to the side.
12.
Hang drain hose (15) and the vacuum hose (11) upwards.
13.
According to the size of the battery, push the fi xation board in the battery box all the way inwards.
NOTE
The dimension of the battery must not exceed: H x W x H: 330mm x 170mm x 260mm.
According to the varying dimensions of batteries, the requirements for the selection of fi xed batteries are as follows:
1)
For battery with length below 270mm, use 2 pieces of the fi xation board (B, Figure 6) and place them side by side inside the water tank
battery;
2)
For battery with length between 310mm-270mm, use 1 piece of the fi xation board (B, Figure 6) and place it in the water tank battery;
3)
For battery with length between 330mm -310mm, there is no need for the fi xation board to fi x the position.
7/2014
INSTRUCTIONS FOR USE
FIGURE 6
56091130 - CA30 20B
ENGLISH - A
FIGURE 5
A - 9
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Questions and answers
I cleaned the filter & the valve is open but I'm still getting no water dispensed
If your Clarke CA30 20B is not dispensing water after cleaning the filter and opening the valve, consider the following possible causes:
1. Solution Solenoid Issue – The solution solenoid controls the water flow and only activates when the scrub motor is running. Ensure the scrub motor is turned on.
2. Clogged Solution Valve – Even after cleaning the filter, debris may still be blocking the solution valve. Inspect and clean it if necessary.
3. Air in the Lines – Some water remains in the lines even after cleaning. Try running the machine for a few moments to allow air to clear.
4. Incorrect Valve Position – Ensure the solution valve is fully open and positioned correctly to allow water flow.
5. Electrical Issue – If the solenoid is not receiving power, it may not open. Check for any electrical faults or loose connections.
If the issue persists, contact an authorized Clarke service center.
This answer is automatically generated
Auto scrubber is not coming on with the Main switch depressed ..
The Clarke CA30 20B auto scrubber may not be turning on when the main switch is depressed due to one of the following reasons:
1. No Incoming Battery Power – Verify that there is 24V between the terminals of the main power switch.
2. Faulty Main Power Switch – Check if the switch provides 0V when off and 24V when on.
3. No Power to Control Board – The control board should receive negative power (GND) from the main switch.
4. No Shared Positive Power (+Com) from Control Board – The brush, vacuum, and solution switches rely on this power.
If any of these conditions fail, the machine will not turn on.
This answer is automatically generated