____________________________________________________________User manual Homburg Drain Cleaner type Delta
© Copyright HOMBURG HOLLAND
65
05.
Slowly turn the top speed control valve (fig. 21D) clockwise (never shut it!) until
the feeding-out speed of the flushing hose is about 20 metres per minute.
06.
Make sure the drive wheels do not slip on the flushing hose. That could damage
the flushing hose. When the drive wheels are slipping, the resistance is too high.
07.
Note de metres counter to know when the flushing hose has reached the start of
the drainpipe (feeding out 300 m takes 15 min!).
08.
Turn the speed control valve (fig. 21D) fully open (counterclockwise) when the
nozzle approaches the start of the drainpipe. That stops feeding out the flushing
hose.
09.
Put the lever on the left (fig. 21A) in its central position.
10.
Carefully take the tension (open the hook clamp - fig. 05A) off the water pressure
controller.
11.
Switch off the cardan shaft (tractor).
12.
Push the lever on the left (fig. 21A) backward.
13.
Slowly turn the top speed control valve (fig. 21D) clockwise. That way the
flushing hose can completely be removed from the drainpipe.
14.
Slowly open the top speed to control valve (fig. 21D) (counterclockwise) when
the flushing hose has been retracted far enough between the rubber wheels.
15.
Put the lever on the left (fig. 21A) in its central position.
16.
Pull the roller bend fixing pin out of the ground (fig. 19 pt. 46).
17.
Push the central lever (fig. 21B) backwards to lift the guide arm a little.
18.
Roll up the suction hose with suction basket and float, and hang them on the
machine.
19.
Roll up the overflow hose and hang it on the machine.
20.
Drive with unfolded but fully retracted guide arm, to the next drainpipe. This is
the only situation in which driving with unfolded guide arm is permitted.
Summary of Contents for Delta DE-M135
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