EN
preventer in the water pipe to prevent dirty
water flow back to the drinking water system.
The backflow preventer shall comply with EN
60335-2-79 ANNEX AA.
2. MACHINE INFORMATION
Intended use
The high pressure cleaner PW503AC is quick and
efficient for cleaning vehicles, machines, boats,
buildings, etc. Only clean vehicle engines in areas
in which suitable oil traps are installed.
TECHNICAL SPECIFICATIONS
Model No.
Voltage
Input power
Max. pressure water supply
Max. water temperature
Rated flow rate
Max. flow rate
Rated pressure
Max. pressure
Weight
IP class
Protective class
Lpa (sound pressure)
Lwa (sound power)
Max. LwA (sound power)
Vibration
DESCRIPTION
The numbers in the text refer to the diagrams on
pages 2-5.
1. High pressure cleaner
2. On/off switch
3. Water inlet filter
4. Hose holder
5. Water outlet
6. Gun holder
7. Handle
8. Cable holder
9. Spray gun
10. Adjustable spray lance
8
PW503AC
220-240 V~ 50/60Hz
2200 W
12 bar
50 °C
6.5 l/min
7.5 l/min
120 bar
170 bar
12.62 kg
IPX5
II
74.6 dB(A) K=3dB(A)
88.3 dB(A) K=3dB(A)
89 dB(A)
2.089 m/s
2
11. Turbo lance
12. Lance extension
13. Cleaning needle
14. Detergent tank
15. Patio cleaner
16. High pressure hose
17. Detergent adjustment
18. Nozzle holder
19. Adapter from thread to quick connector
3. ASSEMBLY
Before assembly, always switch off the
machine and remove the mains plug from
the mains.
Assembly of the handle and hose holder (Fig. A, B1)
1. Assemble handle (7) and hose holder (4) as
shown in Fig. B1.
2. Tighten the screws.
Assembly of the gun holder, cable holder and
nozzle holder (Fig. A, B2)
Assemble gun holder (6), cable holder (8) and
nozzle holder (18) as shown in Fig. B2.
4. OPERATION
The machine may cause electrical
disturbances when starting.
The motor of this pressure washer will NOT
run. It will only operate when the trigger is
squeezed.
The cleaner must only be used with clean
water; use of unfiltered water or corrosive
chemicals will damage the cleaner.
If the motor stops and fails to restart, wait
2-3 minutes before restarting. THERMAL
CUTOUT TRIPPED.
Turning on (Fig. A, C)
1. Turn the switch (2) to the "OFF/0" position.
2. Ensure that you have a suitable water supply to
feed the pressure washer.
3. Connect lance (10 / 11) as shown in Fig. C1.
4. Connect the high pressure hose (16) to the
washer as shown in Fig. C2 and connect the
spray gun (9) to the high pressure hose (16) as
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