Fayat Group SCARAB M25H, Operating And Basic Maintenance Instructions

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Manual No. SCAZ043075 1.7.01 39 E&OE
M25H Road Sweeper Operating Instructions
Hand lance
The hand lance
q
is stored in the left side hopper locker.
Retractable hose
The hand lance
q
attaches to a 13 metre long rubber hose fitted to
the hose reel
e
via a quick release system. When extending the hose
a ratchet mechanism allows the reel to lock in place. Further
extending past the ratchet allows the hose to retract back onto the
reel.
Attaching the hand lance
The system must be de-pressurised prior to attaching the lance.
1. Sweep mode off .
2. Open the front high pressure spray bar shut off valve.
3. Release the coupler
w
from its stowed position.
4. Attach the lance
q
to the coupler
w
.
5. Close the front high pressure spray bar shut off valve
r
.
6. The high pressure lance is now ready to use.
Hand lance detergent
Detergent to be used with the high pressure hand lance is an option.
1. With the hand lance connected and in use.
2. Check detergent container has sufficient fluid.
3. Turn the control valve
t
on.
4. Adjust nozzle
y
at end of hand lance to achieve desired spray
pattern.
It is vital that the water system is drained totally if the air
temperature is expected to fall to 0°c or below.
Draining high pressure water system
Follow instructions to drain the water system on page 37.
Never allow the high pressure pump to run dry.
1
1
5
6
2
2
3
4
Hand lance with detergent nozzle
showing trigger lock in position
Locker showing scraper, hand lance,
water tank filler and optional stand pipe