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 IMPORTANT SAFETY WARNINGS: SAVE THESE INSTRUCTIONS 5

Do not spray high pressure water on to the machine.

8. Disconnect power supply before making any repairs or adjustments.
9. Unit must be grounded. A grounding lug is provided on the machine

.

FIRE PRECAUTIONS:

1. Propane bottle equipped units must have the bottle removed from the

unit and placed 10 feet away before start-up.

2. NEVER operate this equipment in the presence of flammable vapors,

dust, gases, or other potentially combustible materials.

3. AVOID contact with the exterior of the coil/heat exchanger assembly and

exhaust stack to prevent burns.

4. DO NOT store fuel or other flammable materials near the burner or any

other open flame.

5. To avoid burns NEVER stand over burner exhaust outlet .  Burner may

start at any time once power is turned on.

6. Do not touch burner exhaust port, mufflers, or wands/hoses as

contact may cause burns.  Use designated gripping areas.

7. Burner on/off switch must be placed in the OFF position when

the pressure washer is not being used.

     

VENTILATION  PRECAUTIONS:

1. DO NOT run burner in an enclosed area.  Exhaust gases contain carbon

monoxide, an odorless deadly poison.

2.

Observe all State, Local, and National codes providing for indoor

use or installation of this unit.

3. If natural gas or propane odor is present, and/or unit does not light,

turn of all controls, close gas cock and call your gas company for
service.

4. Know the detergents you are using.  Read and follow the

directions on the detergent labels.

             

PERSONAL HAZARD:

1. DO NOT remove belt guards or electrical covers while motor is

operating or when the power is connected.

2. DO NOT move engine powered machinery while the engine is

operating.

2. DO NOT lock the trigger on the gun valve in the on position.
3. DO NOT exceed recommended operating pressure or temperature.
4. KEEP HANDS CLEAR OF BELTS AND MOVING PARTS.
5. Do not operate the product when fatigued or under the influence of

alcohol or drugs.

       LIMITATION OF LIABILITY

Hydro Tek's responsibility with respect to claims is limited in making

the required repairs or replacements.  Hydro Tek reserves the right to

change or improve the design of any of its products or illustrations

without assuming any obligation to modify any product previously

manufactured.

THERE IS NO OTHER EXPRESSED WARRANTY.

This supersedes any and all previous warranty statements for

products purchased after June 1, 2001.  Hydro Tek is not liable for

indirect, incidental or consequential damages including but not limited

to: The cost of substitute equipment, loss of revenue, pecuniary expense

or loss, or any damages whatsoever arising out of the use or inability to

use a Hydro Tek product. Hydro Tek disclaims all implied warranties,

including those of merchantability and fitness for use or a particular

purpose.  It is the buyer's responsibility to ensure installation and use

of Hydro Tek  products conforms to local codes.

Proof of purchase date required to obtain warranty.

    

ELECTRICAL PRECAUTIONS:

1.

Observe all State, Local, and National codes for the installation
of your electrically powered washer.

2. For a grounded product rated 250 volts, single phase, or less: This

Product Is Provided With A Ground Fault Circuit Interrupter Built
Into The Power Cord Plug.  If Replacement Of The Plug Or Cord Is
Needed, Use Only Identical Replacement Parts.

3. GROUNDING INSTRUCTIONS:

Cord Connected, Grounded Products:
This product must be grounded.  If it should malfunction or breakdown,
grounding provides a path of least resistance for electric current to reduce
the risk of electric shock.  This product is equipped with a cord having
an equipment-grounding conductor.  The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance
with all local codes and ordinances.
Danger - Improper connection of the equipment-grounding conduc-
tor can result in a risk of electrocution.  Check with a qualified
electrician or service personnel if you are in doubt as to whether the
outlet is properly grounded.  Do not modify the plug provided with
the product, do not cut off the ground pin - if it will not fit the outlet,
have a proper outlet installed by a qualified electrician.  Do not use
any type of adaptor with this product.

4. To comply with the national electric code, this pressure washer

should only be connected to a receptacle that is protected by a ground
fault circuit interrupter (GFCI).

5. EXTENSION CORDS:

Use of extension cords is not recommended.

6. NEVER operate an electrically powered washer after it has

 tripped

a breaker or a ground fault device without having the reason

for the trip determined by an authorized service engineer or

competent electrician.

7. Use only in a dry area.  Do not handle electrical cords and plugs when

they are wet, when your hands are wet, or when standing in water.

Содержание HN SERIES

Страница 1: ...ive Redlands CA USA 92374 PH 909 799 9222 FAX 909 799 9888 Website www hydroteksystems com 2003 Hydro Tek Systems Inc 8 2004 OPERATION MAINTENANCE MANUAL IMPORTANT READBEFOREOPERATING HIGH PRESSURE WASHERS NATURAL GAS PROPANE HN SERIES NATURAL GAS HEAT LINK SERIES ...

Страница 2: ...jection System inlet downstream injection Water Supply direct Heating System 9 Coil Heat Exchanger System temperature flow switch controls lights Natural Gas Burner Pressure Delivery System 10 11 Discharge Hose Gun Wand Assembly trigger gun wand quick coupler Nozzles spray nozzles and steam nozzle Accessories wet sandblaster turbo nozzle hoses and reels wands injectors 12 TROUBLE SHOOTING GUIDE 13...

Страница 3: ... is subject to the exclusions shown below Any parts replaced under this warranty will resume the remainder of the parts warranty period This Warranty does not apply to and Hydro Tek is not responsible for 1 Normal wear items such as Unloader Valves Discharge Hoses Guns Wands Nozzles Quick Couplers Brushes Filters Belts Seals O rings and Packings 2 Labor charges or costs related to the removal of t...

Страница 4: ... WARRANTY This supersedes any and all previous warranty statements for products purchased after June 1 2001 Hydro Tek is not liable for indirect incidental or consequential damages including but not limited to Thecostofsubstituteequipment lossofrevenue pecuniaryexpense or loss or any damages whatsoever arising out of the use or inability to use a Hydro Tek product Hydro Tek disclaims all implied w...

Страница 5: ...oved from the pallet To reduce risk of serious injury always block load mechanism in place beforeworking 3 CONNECTHOSEANDGUNASSEMBLY 4 CONNECTTHEWATERSUPPLY TURNWATERON Maintain an adequate supply of water using a I D steel pipe with a pressure between 25 and 60 PSI Burner power switches should be off before starting Do not run dry for longer than one minute 5 NATURALGAS PROPANEGAS Connectgassuppl...

Страница 6: ...Turn gas valve off when not in use for an extended period 8 DISCONNECT STORE HOSES 9 WINTERIZE If not used in the winter store in heated space or antifreeze the unit Run the machine until the float tank is near empty fill with a 50 mix of water and anti freeze and run until antifreeze appears at the high pressure outlet If unit is equipped with a blowout valve it may be blown out with compressed a...

Страница 7: ...ighpressure manifold Thecrankcaseoilwindowshouldbe checkedforoillevelandclarityandthepumpforoilor waterleaksbeforeeachuse Thesightwindowis locatedattherear oppositethehead ofthepumpand shouldbefilledtothemiddlewithPumpOil available atyourHydroTekdealer Iftheoil becomesmilkyin color moistureisenteringthecrankcase Changetheoil andcontactyourauthorizedHydroTekdealerifthe problempersists Toincreasepum...

Страница 8: ...supplyofwater DIRECTWATERFEED Maintainaninletwaterpres sure between 25 PSI and 60 PSI using a I D hose InstallabackflowpreventeronyoursupplyhoseifState orLocalordinancesrequireit Installawaterregulatorif yourwaterpressureexceeds60PSI FLOATTANKWATERFEED Afloattankisusually usedtoregulatetheincomingwatersupplytothepumpand introduce chemicals into the inlet of the pump The float tank and filter locat...

Страница 9: ...ose to extendthehoselife WARNING Hydro Tek hot water machines re quire special 250º Rated hose to operate in the steam mode Ifthehoseisnotreplacedwhenwornorifitisnot replacedbyaHydroTekoriginalequipmenthose itmay burstandseriousinjuryandburnscouldresult QUICKCOUPLERS Thequickcouplersonthehigh pressurehoseandspraynozzlemake iteasytochangenozzlesorhoses Whenconnectinghosesornozzles be certain that t...

Страница 10: ...r on the spray gun is squeezed Never connectthespraynozzledirectlytothetriggergunwithout awandorinjurycouldresult Neverplacehandsorfingers overthenozzletip The nozzles generally come in three different spray angles 0º 15º and 40º The different spray angles of a givensizeofnozzledonotchangetheoutputpressureofthe machine justtheimpactforceandsurfacecoverageofthe waterspray The0ºnozzlespraysastraight...

Страница 11: ...enozzlecanbeusedupto170ºF HOSESANDHOSEREELS The high pressure discharge hose canbeextendedbyconnectingaddi tionalhoselengthsbymeansoftwist couplers Hoseextensionsgenerallycomein50and100 footlengths Specifymaximumpressureandtemperature ofyourmachinewhenordering Pressurelossforaddi tionalhoselengthisminimal WARNING If your unit is equipped with 250º steamoption onlyuse250ºratedhose Lowpressureinletg...

Страница 12: ...worn or improperly adjusted Air leak in inlet plumbing Inadequate incoming water supply Stuck inlet or discharge valves Restricted inlet or air entering the inlet plumbing on the pump Leaking H P seals Leaking L P seals Broken or worn bearing or connecting rod in crankcase Loose drain plug or damaged seal The most recurring probable cause is listed first Repairs should be made only by a qualified ...

Страница 13: ...in gas valve Replace valve Do not attempt to repair or clean out Replace module Do not attempt to repair Pilot will not light burner will not fire Pilot lights but burner will not fire Burner fires but goes out NG or LP odor is present WARNING Check all NG connections with soap solution before operation Discharge water temperature too high Discharge water temperature not reaching maximum operating...

Страница 14: ...SERVICE RECORD 15 SERVICE RECORD MODEL _____________________ SERIAL ____________________ Date of Service Mo Day Year Number of Run Hrs Since Last Service Service Performed ...

Страница 15: ...eanWaterScreen Filter Weekly CleanFloat SupplyTank Every6months ReplaceHPHose Annually Belts Tighten 6 months more often if required Check Replace Annually MAINTENANCE INFORMATION DESCRIPTION OIL TYPE CAPACITY Pump General Non detergent SAE 30w 34 41oz Pump AR Non Detergent SAE 30w 10 41oz axial pumps no change req Pump Cat Cat Hydraulic non detergent 10w 40 ISO 68 11 25oz PREVENTATIVE MAINTENANCE...

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