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2.1.11 

DO NOT tamper with or alter the calibration of the safety 
valve. EXPLOSION HAZARD.

2.1.12 

DO NOT alter the original diameter of the spray head 
nozzle.  OVER PRESSURIZATION MAY OCCURE.

2.1.13 

DO NOT leave the cleaner unattended.  ACCIDENT HAZARD.

2.1.14 

DO NOT move the cleaner by pulling on the electrical cable.  
SHORT CIRCUIT HAZARD.

2.2 

Safety “MUSTS”

2.2.1 

All electrical circuits MUST BE PROTECTED against the water 
jet.  SHORT CIRCUIT HAZARD.

2.2.2 

The cleaner MUST ONLY BE CONNECTED to a ground fault 
system.  ELECTRIC SHOCK HAZARD.

 

•  Use of a safety residual current circuit-breaker (R.C.C.B.) will 

provide additional protection for the operator. (30 mA)

2.2.3 

The high pressure may cause materials to bounce off 
surfaces at speeds; therefore protective clothing and safety 
goggles MUST BE WORN.  INJURY HAZARD.

2.2.4 

Before working on the cleaner, REMOVE the electrical plug.  
ACCIDENTAL START UP HAZARD.

2.2.5 

Before pressing the trigger, GRIP the gun fi rmly to 
counteract the recoil.  INJURY HAZARD.

2.2.6 

COMPLY WITH the requirements of the local water supply 
company.  According to DIN 1988, power-jet cleaners may 
only be connected to the mains drinking water supply with 
a backfl ow preventer valve with drain facility is installed in 
the supply hose.  CONTAMINATION HAZARD.

2.2.7 A 

qualifi ed technician MUST carry out maintenance and/or 

repair of the electrical components. ACCIDENT HAZARD.

2.2.8 

DISCHARGE residual pressure before disconnecting the 
cleaner hose. Turn the water supply off and squeeze the 
spray gun trigger. INJURY HAZARD.

2.2.9 

Before each use.  CHECK that all the screws are fully 
tightened and that there are no broken or worn parts.

2.2.10 

Only USE detergents, which will not corrode the coating 
materials of the high- pressure hose/electrical cable and unit 
components.  EXPLOSION AND ELECTRIC SHOCK HAZARD.

2.2.11 

ENSURE that all people or animals keep a minimum distance 
of 16 yd. (15m) away.  INJURY HAZARD. 

 

 

Notes

Summary of Contents for AR767

Page 1: ... AR767 H P Power Jet Cleaner Warning This manual must be read before installation or use of the unit Winter storage or long time storage Drain all water out of the pump Flush the pressure washer with a 50 antifreeze solution and relieve the pressure Flush the pressure washer before you use it again to remove the antifreeze Important Notice ...

Page 2: ...cture if this card is not returned PRESSURE WASHER LIMITED WARRANTY This product is under warranty to the original retail consumer against defects in material and workmanship for a period of 1 one year on machine 90 days on gun and hose assembly from the date of retail purchase and is not transferable Warranty covers replacement parts This limited one year warranty applies only to products used in...

Page 3: ...ble or toxic liquids or any products which are not compatible with the correct operation of the cleaner EXPLOSION OR POISONNING HAZARD 2 1 2 DO NOT direct the water jet towards people or animals INJURY HAZARD 2 1 3 DO NOT direct the water jet towards the unit itself electrical parts or towards other electrical equipment ELECTRICAL SHOCK HAZARD 2 1 4 DO NOT use the cleaner outdoors if raining SHORT...

Page 4: ...trical plug ACCIDENTAL START UP HAZARD 2 2 5 Before pressing the trigger GRIP the gun firmly to counteract the recoil INJURY HAZARD 2 2 6 COMPLY WITH the requirements of the local water supply company According to DIN 1988 power jet cleaners may only be connected to the mains drinking water supply with a backflow preventer valve with drain facility is installed in the supply hose CONTAMINATION HAZ...

Page 5: ...er when lever is operated when supply hose is connected Power cord damage PROBLEMS AND REMEDIES P ROBLEM C AUSES R EMEDIES 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Table A Voltage Volts Extension cable Extension cable up to 25 m up to 50m Motor 220 230240 Section3x1 5mm2 Section3x2 5mm2 100 115120 Section3x2 5mm2 Section3x4mm2 Always use two hands when operating a pressure washer This will assu...

Page 6: ...ines in areas in which suitable oil traps are installed 3 3 Safety Valve 3 3 1 The safety valve also functions as a pressure limiting valve When the gun trigger is released the safety valve opens and the water recirculates through the pump inlet Never try to adjust this valve 4 INSTALLATION ASSEMBLY 4 1 Fit the lance into the gun by rotating and pushing until the two parts are completely locked 4 ...

Page 7: ...ion filter 1 51 1343160 Fitting 1 8 G 1 Repair Kits O Rings Kit 2812 9 1 10 1 13 1 14 1 22 2 24 1 25 1 28 1 35 1 42 1 44 1 15 1 16 1 17 2 20 1 4 3 Connect the high pressure hose to the water OUTLET on the cleaner 4 4 Connect the water supply hose not supplied to the water INLET of the cleaner The supply hose must have an internal diameter of at least 13 mm 1 2 in and must be reinforced The water s...

Page 8: ... 21 23 26 24 25 27 28 42 41 21 22 31 32 36 35 44 45 33 9 10 11 5 64 90 88 89 22 21 91 Pos Code Description Qty 1 1260760 Screw TCEI M5x20 6 2 1269101 Rear cover 1 3 1260040 Gasket 1 5 1260780 Screw TCEI M5x25 4 7 1260190 Crankshaft 1 8 180400 Bearing 1 9 1260770 Circlip Øe25 1 10 1260790 Circlip Øi52 1 11 1260750 Seal ring 1 21 740290 O Ring Ø14x1 78 3 22 1980740 Plug 3 8 G Brass 3 23 1260460 Seal...

Page 9: ...r 1 to 2 minutes but do not allow to dry out Apply the high preesure jet keeping the nozzle at least 10 in from the surface working from the bottom upwards Avoid allowing the rinsing water to run on the unwashed surfaces 5 8 Storage 5 8 1 Switch off the cleaner 5 8 2 Turn off the water supply tap 5 8 3 After use the detergent residues should be removed from the tank 5 8 4 Discharge residual pressu...

Page 10: ...1 2 3 ...

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