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14
Troubleshooting
Fault
Remedy
Appliance cannot be started
Sit on the driver seat, the seat contact switch gets activated.
Press the brake pedal in order to start the engine.
Charging or replacing battery
Gas bottle empty - replace gas bottle.
Gas removal valve closed - open the valve by turning it in anti-clockwise direction.
Gas valve iced - please read the description of the gas bottle replacement procedure.
Contact an ISAL Customer Service department
Engine is running erratically
Clean air filter or change filter cartridge.
Check fuel pipes, connections and joints and maintain them if required
Checking the installation position of the gas bottle: Connection or ring opening must face down-
wards.
Contact an ISAL Customer Service department
Engine is overheated
Refill coolant
Rinse cooler
Tighten V-Belt
Contact an ISAL Customer Service department
Engine is running but machine is
only moving slowly or is not moving
at all
Release parking brake
Close freewheel (drive position)
Move the gas lever all the way to the front (high speed).
Check for trapped ribbons and strings.
Contact an ISAL Customer Service department
Whistling sound in the hydraulic
system
Refill hydraulic fluid
Contact an ISAL Customer Service department
Brushes are rotating slowly or not
at all
Move the gas lever all the way to the front (high speed).
Check for trapped ribbons and strings.
Contact an ISAL Customer Service department
Too little or no suction power in the
brush area
Check dust filter, clean or replace.
Contact an ISAL Customer Service department
Dust gathers in the machine
Adjust the side seals
Switch on blower
Check dust filter, clean or replace.
Replace filter washers
Open the container flap of the waste container.
Contact an ISAL Customer Service department
Sweeping unit does not pick up
waste
Empty waste container
Check dust filter, clean or replace.
Replacing roller brush
Adjust sweeping track
Replace sealing strips of the waste container
Remove the blocking of the brush roller
Open the container flap of the waste container.
Contact an ISAL Customer Service department
Waste container does not raise or
lower
Move the gas lever all the way to the front (high speed).
Remove the locking support from the waste container
Contact an ISAL Customer Service department
The container flap of the waste
container does not open.
Contact an ISAL Customer Service department
Operation problems with hydraulic
movement parts
Contact an ISAL Customer Service department
32
EN
Содержание PB120LPG
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