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8

safety

WARNING

Serious injury or death may occur from inhaling burner 

exhaust or dangerous vapors.

• Installation of this unit including the ventilation of the combustion 

gases must comply with all local, state and national codes. (Standards 

to be followed include the National Fuel Gas Code ANSI Z223.1/

NFPA No. 54. In Canada; Refer to the CSA B149.1 Gas Installation 

Code).

• Always make certain there is adequate ventilation (fresh outside 

air) for breathing and combustion. This will prevent the buildup of 

dangerous carbon monoxide gases. Beware of poorly ventilated 

areas, or areas with exhaust fans which can cause poor air exchange.

• If you smell gas, shut off the gas supply to the appliance, extinguish 

any open flame, and test all joints with a soap solution. If the odor 

persists, call you gas supplier immediately.

• Follow all safety instructions provided with the materials you are 

spraying. Use of a respirator may be required when working with 

some materials. Do not use this pressure washer to dispense 

hazardous materials.

WARNING

Serious injury may occur from touching the gasoline 

engine, muffler or heat exchanger. These areas can 

remain hot for some time after the pressure washer is 

shutdown.

• Never allow any part of your body to contact the gasoline engine, 

muffler or  heat exchanger.

WARNING

Serious injury may occur to the operator from moving 

parts on the pressure washer.

• Do not operate the unit without all protective covers in place or make 

any adjustments without shutting off the pressure washer, relieving 

pressure and disconnecting the pressure washer from the power 

source. Allow pressure washer to cool down. Never assume the 

pressure washer is safe to work on just because it is not operating. It 

could restart at any time!

Summary of Contents for X-HW13008GENNG

Page 1: ...operation manual X HW13008GENNG X HW33008GENNG NATURAL GAS HOT WATER PRESSURE WASHER...

Page 2: ...2...

Page 3: ...ing Conditions Preparation 23 Attire 23 Pre Start 24 Unloader 24 Nozzle Review 25 Nozzle Connection 26 Dual Lance Assembly with Adjustable Pressure 26 Pre Start Inspection Procedures Operation 27 Flus...

Page 4: ...owner s manual thoroughly will help avoid any personal injury or damage to your pump By knowing how best to operate this machine you will be better positioned to show others who may also operate the u...

Page 5: ...ce line 1 866 770 1711 for information on servicing always provide the product model and identification numbers You will need to locate the model and serial number for the pump and record the informat...

Page 6: ...azard which if not avoided might result in minor or moderate injury NOTICE indicates a situation that could result in equipment damage Follow safety messages to avoid or reduce the risk of injury or d...

Page 7: ...liquid fuel Do not replace or refill L P Gas tank while unit is running If you smell gas extinguish any open flame and test all joints with a soap solution If the odor persists turn off gas supply and...

Page 8: ...persists call you gas supplier immediately Follow all safety instructions provided with the materials you are spraying Use of a respirator may be required when working with some materials Do not use t...

Page 9: ...igh pressure hoses and fuel lines should be inspected daily for signs of wear If evidence of failure exists promptly replace all suspect hoses and fuel lines to prevent the possibility of injury from...

Page 10: ...es such as cement Use only manufacturer recommended repair parts for your pressure washer In freezing temperatures the unit must always be warm enough to ensure there is no ice formation in the pump D...

Page 11: ...automatically Never operate pressure washer with electrical enclosures open removed or damaged Do not touch machine while standing in water or with wet hands Never let the electrical supply or any co...

Page 12: ...goggles when operating the unit to shield the eyes from flying debris and detergents DO NOT direct spray toward fragile materials such as glass for shat tering could occur Stay alert watch what you a...

Page 13: ...essure washer relieve pres sure and disconnect the pressure washer from the power source Allow pressure washer to cool down Never assume the pressure washer is safe to work on just because it is not o...

Page 14: ...14 Features 0 Operator s Manual Hg series features HG SERIES FEATURES 032905 RZ features...

Page 15: ...ent Strainer 17 Electrical Enclosure 18 Adjustable Thermostat 19 Electrical Junction Box 20 Float Tank w Filter 21 Water Inlet 22 Gas Supply Inlet 23 Pressure Relief Valve 24 Decal Nozzles 25 Decal El...

Page 16: ...d carbon monoxide may result in these areas Allow enough space for servicing Some codes will require certain distances from walls and flooring Two feet away from the walls should suffice 4 This unit s...

Page 17: ...all local state and national codes including the National Fuel Gas Code ANSI Z223 1 NFPA No 54 In Canada Refer to the CSA B149 1 Gas Installation Code 2 Turn off gas and electricity before starting in...

Page 18: ...led to catch debris and moisture This leg must be capped 6 A 4 nipple and gas regulator should be installed off of the tee This regulator should control gas pressure down to 3 2 W C P 7 On the other s...

Page 19: ...mney effect and enhances the draft through the burner for a more efficient flame It also helps prevent cold air downdrafts from freezing the heat exchanger See illustration 2 3 Install the recommended...

Page 20: ...f 20 pounds per square inch PSI and a maximum of 65 PSI b Incoming GPM must be approximately one gallon more than the outgoing GPM stated on the pressure washer I D Plate You can check GPM by timing h...

Page 21: ...see illustration 9 and connect your ma nometer or test tube h Turn on manual shut off valve and gas regulating valve Operate the illustration 8 measuring water column illustration 7 maKing a manometer...

Page 22: ...16 hex key wrench remove plug from test port on gas valve inside the pressure washer and connect your manometer or test tube b While running the burner use the screwdriver to adjust the gas pressure c...

Page 23: ...paration attire Proper attire is essential to your safety It is advised to utilize whatever means necessary to protect eyes ears and skin Additional safety attire such as respiratory mask may be requi...

Page 24: ...ete masonry alumi num and steel caked mud from equipment and cleaning lawn mower undersides 2 The 15 nozzle YELLOW This is a chiseling nozzle The spray should be directed at a 45 angle to the surface...

Page 25: ...ct illustration 12 Q c noZZles e the trigger gun is locked in the OFF position See illustration uick connect nozzle should be disconnected from the adjustable ure dual lance at this time As shown in i...

Page 26: ...nt nozzle preparation Operator s Manual preparation This unit features a adjustable pressure dual lance with adjustable pressure which allows the user to select a high or low pressure fan spray Simply...

Page 27: ...r 3 5 minutes d Turn off machine e Once the system is flushed connect the trigger gun and adjustable pressure dual lance to the high pressure hose CAUTION BE CERTAIN THE HOSE GUN LANCE ASSY ARE NOT CO...

Page 28: ...pressure water creates a risk of severe injury 8 Do not allow unit to operate in bypass mode with trigger closed for more than three minutes without triggering the gun Failure to follow this simple r...

Page 29: ...tective safety attire as stated on pg 23 2 Prepare detergent solution according to label directions Never pump acids alkalines abrasive fluids or solvents through the unit 3 Fully immerse the strainer...

Page 30: ...zle This condition will damage the pump over an extended time period SHUTDOWN 1 If the burner switch is still on turn it off 2 Squeeze the trigger and discharge the water for a period of three minutes...

Page 31: ...y presets the time delay shutdown interval at 2 1 2 minutes This option overrides the operation of the pump on off switch for control of the pump motor shutdown AUTO START STOP The auto start stop opt...

Page 32: ...nge every 3 months or 250 hour intervals are recommended If oil appears dirty or milky changes may be required in greater frequency 2 Locate the pump oil drain hose 3 Use an empty container to catch t...

Page 33: ...plugged spray nozzle cK couplers There are o ring seals inside the couplers which will deteriorate To replace simply install a replacement o ring to correct the leak See illustration 6 Additional o r...

Page 34: ...d back into the float tank Allow circulation to continue for 2 4 hours 4 Turn the switch to the Off position Drain and clean the float tank Remove nylon stocking and clean wand assembly 5 Flush the en...

Page 35: ...protect your unit by following one of the procedures listed below AIR BLOWOUT 1 Remove the nozzle from the wand assembly Squeeze the trigger until water ceases to exit the wand assembly 2 Connect an...

Page 36: ...igh pressure nozzle X X X X Test water pressure X X Test water temperature X X The pump oil must be changed after the first 50 hours of operation and every 250 hours or 3 months whichever comes first...

Page 37: ...ghten all water intake connections Eliminate leaks in intake line High pressure detergent valve is open without the end of the hose inserted into detergent causes vacuum leak and eliminates prime Clos...

Page 38: ...unctioning Repair or replace Before start up you smell gas around the machine Gas is leaking Go to another location and call your gas supplier for instructions or if you cannot reach the supplier call...

Page 39: ...39...

Page 40: ...40 If you need assistance with the assembly or operation of this Pressure Washer please call 1 866 770 1711...

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