The sweeper is equipped with a suction tube inspection hatch.The inspection hatch is mounted on the suction tube tunnel in the cabin.The function of this hatch is to
allow removal of any debris that gets stuck in the suction tube and inspection of the suction tube nozzles.The inspection hatch is operated as follows:
D. 17.1 Suction tube tunnel inspection hatch
• Unlock the suction tube tunnel inspection hatch with knob (1)
• Pull the inspection hatch down.
D. 17.2 Suction tube inspection hatch
• Release the pawl (2) from its latch
• Open the inspection hatch.
WARNING!
NEVER OPEN THE SUCTION TUBE INSPECTION HATCH WITH THE SUCTION FAN IN OPERATING MODE.