BIEMMEDUE SUSETTE Manuel D'instructions page 33

• If you are working with hot water, rotate the SWT switch to the
OFF position.
Continue working with cold water for a few minutes to allow the
•
boiler to cool down properly
Close the water supply tap
•
• Continue working to completely empty the machine's water tank
and the water in the pump.
When the machine is completely empty, rotate the SW switch
•
from ON to OFF.
Unplug the machine from the power mains.
•
7.6 OPERATING PROCEDURES
The Susette series high pressure washers are equipped with a
"delayed total lockout system", which stops the machine a few
seconds after the gun is released. Pressing the gun again will cause
the machine to restart normally.
The high-pressure cleaner is equipped with a "micro leak detection"
function, which will stop the machine after repeated starts caused by
small leaks. If this function is tripped, the machine will stop. To
restart it (reset), first rotate the main switch to "OFF" and then back
to "ON"
The high pressure washer is equipped with a "time-out" function,
which stops the machine after 20 minutes of inactivity. If this
function is tripped, the machine will stop. To restart it (reset), first
rotate the main switch to "OFF" and then back to "ON" This function
can be excluded but this operation is to be carried out only by expert
personnel.
7.7 PRESSURE CONTROL VALVE
The pressure control valve allows the water pressure to be reduced
from its maximum value down to about 25 bar. Reducing this value,
the valve partializes the quantity of water to be heated thus allowing
the water's temperature to be increased. This function is intended to
obtain short periods of water spray at temperatures greater than
100°C (this value is variable depending on the model and its flow
rate).
WARNING
With the water at such high temperatures, great care must
be taken when handling the jet.
WARNING
Prolonged use at high temperatures causes rapid
limescale buildup.
7.8 WASHING WITH DETERGENT
Open the tap located on the panel and then activate the lever on the
gun; the pump will automatically draw detergent from the tank. Spray
the surface to be treated, release the lever on the gun and then close
the detergent tap. Activate the lever on the gun again to begin rinsing.
Note: detergent delivery will continue for a few more seconds once
the tap is closed due to residual product in the piping.
WARNING
Do not spray detergent on hot surfaces and then rinse
within the time recommended by the manufacturer of the
chemical product.
7.9 SIGNALS
The LEDs on the electrical panel indicate the machine's operational
status:
L-LC216.02-BM
EN
LED 1 LED 2 Fault
Low water: indicates insufficient water supply. The
machine
LL LL
Manual reset: by turning it OFF (4 seconds) and
then ON using the main switch.
Low anti-limescale product: indicates that the anti-
limescale product tank is empty. The machine
LL continues
Automatic reset: this occurs when the anti-
limescale product tank is filled up.
Low fuel oil: indicates that the fuel oil tank is empty.
The burner shuts down but the machine continues
LL to
Automatic reset: this occurs when the fuel oil tank
is filled up.
Thermal motor protection tripped: indicates that
the safety thermostat has tripped due to the
electric
LL LL
WARNING: it may be necessary to wait for the
motor to cool down completely before being able to
restart the machine
Flame control tripped: indicates that the flame has
not
LL
Manual reset: by turning it OFF (4 seconds) and
then ON using the main switch.
Micro leak detection tripped: indicates that the
machine has stopped because of the presence of
LL "micro
Manual reset: by turning it OFF (4 seconds) and
then ON using the main switch.
Maintenance threshold: indicates that the 800 hour
threshold has been reached and that technical
service centre should be called to perform
LL LL scheduled
WARNING: though the machine will continue to
operate, the motor start will be delayed by 2
seconds when the lance is activated
LL: Flashing 1 s ON – 1 s OFF
8. ROUTINE MAINTENANCE
WARNING
During routine maintenance, cleaning or extraordinary
maintenance operations, it is mandatory to put on the
personal protective equipment provided.
WARNING
Non-compliance with these safety instructions could
result in injury, death or damage to the equipment.
WARNING
All maintenance or cleaning operations are to be carried
out with the machine switched off, the spark plug cable
disconnected and only once the motor has cooled to avoid
burns and fire hazards. No one other than maintenance
personnel should be permitted to approach the machine.
to
motor
been lit. The machine
stops.
run.
run.
overheating
stops
leaks".
maintenance.
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