Care And Maintenance - Lavor TUCSON XL Manual

gun in the correct position, with one hand
on the grip and the other on the spray rod
(fig. 17 - pag. 7)(fig. 18 - pag. 7).
- To start the machine, press the gun trigger and at
the same time turn the master switch to "ON"
> DETERGENT SUCTION
Fill up the detergent tank with the suggested pro-
ducts, suitable for the kind of washing to be car-
ried out pos. 8 (fig. 3 - pag. 4)(fig. 4 - pag. 5) .
CAUTION: Make use only of liquid deter-
•
gent, do not absolutely use acid or too much
alkaline products.
of our products, which have been studied for the
use with washer machines.
• CAUTION: For proper use of the tank, do
not introduce flammable or chemically harsh
substances.
The adjusting head allow you to select wa-
ter jet at low and high pressure. Pressure
can be adjusted by acting on nozzle knob
(fig. 19 - pag. 7)(fig. 20 - pag. 7) : pict."B"
means low pressure, "A" means high pressure.
The selection of low or high pressure shall be
carried out with gun in closed position. The de-
tergent suction is automatic when the adjust-
ing head of the lance is positioned for low pres-
sure operation. When you start the machine,
the mixing of the detergent with the water is
automatic at the water passage.
> APPLIANCES PROVIDED WITH THERMAL
VALVE (OPTIONAL)
This device enables the machine's by-pass op-
eration through automatic water discharge
whenever it reaches a temperature of nearly
60°C and cooling working components.
CAUTION:
• appliances that are not provided
with this disposal must not operate for more than
2 minutes with released gun. Recycled water
raises its temperature remarkably causing great
damages to the pump.
> GUN SAFETY DEVICE
Whenever the machine has to be stopped, it is
We suggest you to make use
important to engage the safety catch pos.
(fig. 16 - pag. 7) on the gun so that it cannot be
operated accidentally.
> STORAGE
(fig. 21 - pag. 8)-(fig. 27 - pag. 8)
- Move the machine only by grasping the
carrying handle
- Store the appliance and the accessories in a frost-
safe room.
Appliances and accessories that are not completely
drained can be destroyed by frost. Completely
drain appliance and accessories and protect them
against frost.
To avoid damage:
- Detach the appliance from the water supply.
- Detach spray lance from the trigger gun.
- Switch the appliance on ("I/ON"), press the trigger
gun lever until no further water is discharged (ap-
prox. 1 min).
- Turn off the appliance .
- Store the appliance and the entire accessories in a
frost free room.

CARE AND MAINTENANCE

SCHEDULED MAINTENANCE PLAN
Visit www.lavorservice.com website and down-
load the scheduled maintenance plan.
IMPORTANT: Before doing any work on
the cleaner, discharge the pressure and dis-
connect the electricity and water supplies.
(fig. 21 - pag. 8)-(fig. 27 - pag. 8)
CHECKING THE PUMP OIL LEVEL
Check the oil level periodically. The oil must be
changed for the first time after 50 working hours,
with subsequent changes every 500 hours. SAE
20/30 oil is recommended - Oil capacity 0,5 Kg
CHECKING THE WATER INTAKE FILTER
Inspect and clean the water intake filter
(fig. 27 - pag. 8) on the intake union periodical-
ly. This is important to prevent fouling which may
impair operation of the pump.
REPLACING THE SPRAY ROD NOZZLE
Replace the nozzle when the pressure drops below
the normal values.
21
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