Detergent Pump Priming (Versions With Fss) - COMAC SIMPLA 55BT Use And Maintenance Manual

29. DETERGENT PUMP PRIMING (VERSIONS WITH FSS)

Before starting work the detergent pump must be primed, to do so proceed as follows:
1. Check that the main switch is in the "Off – 0" position
2. Check that the battery connector is disconnected from the machine connector
3. Check the parking brake is correctly engaged
4. Make sure the recovery tank is empty, otherwise empty it completely
5. Disconnect the tank closure hinge (1) By gripping the handle (2) on the left side of the machine,
turn the recovery tank
6. Unscrew the cap of the detergent canister (3) and fill it with the desired product
ATTENTION: always use low foam detergent. To avoid the production of
foam, before starting to clean, put a minimum quantity of antifoam liquid into
the recovery tank. Do not use pure acids.
7. Close the lid of the detergent tank, taking care that the suction filter is positioned at the bottom of
the tank
8. Check there is clean water in the solution tank
9. Check that the tap lever is fully opened, the lever is positioned at the rear of the machine.
10. Check that the by-pass tap is in the "dosing system" position
11. Turn the water flow rate adjustment knob (4) to the maximum position
12. Turn the detergent percentage adjustment knob (5) to the maximum position
13. Insert the battery connector into the machine connector.
14. Place the main switch in position "ON – I"
15. Disengage the parking brake
16. Lower the brush head body by means of the pedal (6)
17. Activate the dead man's levers (7) to allow the operation of the brush head and the dosing system
18. Wait a few moments keeping the dead man's levers pressed (normally 20 to 40 seconds) to allow
the insertion of the system
19. Proceed with the desired adjustment for normal cleaning
WARNING: The machine will deliver solution during this operation
MACHINE PREPARATION
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