Kruger KRA50LT Manual page 9

Before vacuuming liquids, check the float functions
•
correctly. When vacuuming liquids, and when the
tank is full, a float closes the suction opening, and
the vacuum operation is interrupted. Then switch
off the machine, disconnect the plug and empty
the tank. Regularly clean the water level limiting
device (float) and examine it for signs of damage.
If the machine overturns, it would be
•
recommended to release the trigger gun and
then stud up the machine.
If foam or liquid escape from the appliance, switch
•
off immediately.
The equipment should not be used to pick up
•
water from containers lavatories, tubs, etc.
Aggressive solvents or detergents should not be
•
used.
Service and repairs must be carried out by
•
qualified personnel only. Only use manufacturer
original spare parts for service repair.
The manufacturer cannot be held responsible for
•
any damage/injury caused to persons, animals or
property caused by misuse of the appliance, not
in compliance with manual instructions.
Before removing the head (A) from the shaft
(I) remove the pipe (T1) and free the fasteners
(G).
Do not pull on the water hoses that lead
from the motor unit A to the tank T.
USAGE
DRY SUCTION (see fig. ③)
- Fit the filter (E) in the shaft (I).
- Fit the vacuum head (A) on the shaft (I) and
tighten with the fasteners (G).
- Fit the flexible hose (L) in the vacuum open-
ing (H).
- Fit the extensions (M) in the end of the flex
hose (L) and connect the most suitable ac-
cessory.
- Connect the appliance to a suitable socket.
- Start vacuuming by pressing switch (B).
WET SUCTION (see fig. ④)
- Fit the filter (C) under the head (A)
- Fit the vacuum head (A) on the shaft (I) and
tighten with the fasteners (G).
- Fit the flex pipe (L) in the vacuum opening
(H).
- Fit the extensions (M) in the end of the flex
8
hose (L) and connect the most suitable ac-
cessory.
- Connect the appliance to a suitable socket.
- Start vacuuming by pressing switch (B)
INJECTION-EXTRACTION WASHING SYSTEM
• Preparation:
- Fit filter (C) under the head (A)
- Pour the detergent product into the solu-
tion tank (T).
- Fit the vacuum head (A) on the shaft (I)
and tighten with fasteners (G).
- Fit the hydraulic pipe (T
(T)
- Fit the flex hose (L) into the vacuum open-
ing (H).
- Fit the end of the hydraulic pipe (U) on the
quick coupling on head (A) .
- Fit accessory (P) in the end of flex hose (L),
or fit the extensions (M) with accessories
(O and O
)
1
- Fasten pipes (U
1
vided.
• Operation:
- Connect the appliance to a suitable socket.
- Press the lever on the tap and both the
switches (F) (B).
- To go ahead and wash, place the accessory
on the surface and, pressing the lever of
tap (D), pull it towards you.
- After completing the operation, turn off
switches (F) and (B)
- Operate the tap lever to allow the remain-
ing detergent to come out.
Do not leave the pump running with no
detergent in the tank or without dispens-
ing detergent for more than 5 minutes, to
prevent damaging the pump.
In the event of malfunction, the deter-
•
gent pump is protected from overheat-
ing by a circuit breaker. When the cir-
cuit breaker is tripped, the pump stops
dispensing detergent even if the main
switch is on. To resume operation, turn
off the main switch and let the pump
cool down. If the circuit breaker contin-
ues to trip, contact the technical sup-
port service.
) in solution tank
1
and U
) with the clips pro-
2