background image

Page 7

Hotsy 5645  •  97-6850  •  Rev. 8/03

INSTALLATION

Getting Started

IMPORTANT: Proper initial installation of equipment
will assure more satisfactory performance, longer
service life, and lower maintenance cost.

IMPORTANT: The use of backflow preventer on the
water supply hose is recommended and may be
required by local code.

The pressure washer should be run on a level surface
and in a protected area where it is not readily influenced
by outside forces such as strong winds, freezing
temperatures, rain, etc. The pressure washer should be
located to assure easy access for filling fluids, adjustment
and maintenance. Normal precautions should be taken
by the operator to prevent moisture from reaching the
pressure washer. It is recommended that a partition be
made between the wash area and the pressure washer
to prevent direct spray from the high-pressure wand from
coming in contact with the pressure washer. Moisture
reaching the pressure washer will reduce its service life.
All installations should comply with the local codes
covering such installations.

IMPORTANT: DO NOT run machine indoors or in an
enclosed area where high ambient temperatures
exist. High ambient temperatures (above 100°

 

F) can

cause engine oil failure and will greatly reduce the
engine’s performance.

Venting

CAUTION: All venting must be in accordance with
applicable federal and state laws, and local ordi-
nances. Consult local heating contractors.

If the pressure washer is to be used in an enclosed area,
a flue must be installed to vent burner and engine exhaust
to the outside atmosphere. Be sure the flue is the same
size as the burner exhaust vent on the pressure washer
lid. Poor draft will cause the pressure washer to soot and
not operate properly. When selecting the location for
installation, beware of poorly ventilated locations or areas
where exhaust fans may cause an insufficient supply of
oxygen. Proper combustion can only be obtained when
there is a sufficient supply of oxygen available for the
amount of fuel being burned. If it is necessary to install
the machine in a poorly ventilated area, outside fresh air
will have to be supplied to the machine. Locate the
pressure washer so that the flue will be as straight as
possible and protrude through the roof at a proper height
and location to provide adequate draft. This oil fired
pressure washer must have a draft regulator installed in
the flue (available from most heating contractors). A draft
regulator will permit proper upward flow of exhaust flue
gases.

Battery

WARNING: Batteries generate explosive gases dur-
ing normal battery operation. DO NOT expose the bat-
tery to flame or sparks as these gases may ignite.

WARNING: Battery fluid is highly acidic. If battery fluid
contacts skin or clothing, wash immediately with soap
and water. If battery fluid enters eye, immediately flood
eye with running cold water for at least 15 minutes
and get immediate medical attention.

1. Refer to 

Figure 5

.

2. Install battery (battery not included) in battery box

as shown. Use a standard automotive battery mini-
mum 500 CCA (Cold Cranking Amps). It is recom-
mended that a dual cell battery (a battery with a
separate cell for emergency starting) be used.

3. To reduce the possibility of sparking attach the bat-

tery cables in the following order. First attach the posi-
tive battery cable (red) to the positive “+” terminal of
the battery. Next, attach the negative battery cable
(black) to the negative “-” terminal of the battery. To
disconnect the battery, remove the cables in the op-
posite order as installed.

4. Install battery box lid and secure with strap provided.

Oil Burner

Burner Air Adjustment:

 The oil burner is preset for

operation at altitudes below 3000 feet. If operated at
higher altitudes, it may be necessary to adjust the air
band setting. Adjust the air band for a #1 or #2 smoke
spot on the Bacharach scale.

Figure 5 - Battery Installation

Battery Box

12 Volt

Battery

Black Cable

Red Cable

Battery Box

Lid

Содержание 5645

Страница 1: ...NVERNESS WAY EAST ENGLEWOOD CO 80112 303 792 5200 WWW HOTSY COM DATE PURCHASED FOR SALES AND SERVICE PLEASE CONTACT SPECIFICATIONS Pump Volume At Pump Head 6 0 GPM 360 GPH Pump Pressure At Pump Head 3000 PSI Burner Type Fuel Oil Fired 528 000 BTU Hr Burner Fuel Pressure 135 PSI Machine Power 24 HP Gasoline Engine Electric Start Machine Weight 1025 Lbs Shipping Weight 1200 Lbs Exhaust Stack Size 8 ...

Страница 2: ......

Страница 3: ...ury from a whipping wand WARNING Highpressurestream of fluid that this equipment can produce can pierce skin and its underlying tissues leading to serious injury and possible am putation 9 High pressure developed by these machines can cause personal injury or equipment damage Use caution when operating Do not direct discharge stream at people or severe injury and or death may result 10 Never make ...

Страница 4: ...yout High Pressure Outlet Float Tank Detergent Inlet Hoses Fresh Water Inlet Unloader Valve Burner Exhaust Battery Box Pump Engine Key Switch Burner Fuel Tank Engine Gas Tank High Pressure Hose Control Panel Burner Switch Hour Meter Porta Gear Kit Optional ...

Страница 5: ...d 1 12 817313 Cap Tankw GasGauge 1 13 241207 Coil Oil 22 1 NotShown Figure 2 Machine Component Layout 4 8 1 2 3 6 5 11 9 12 10 7 Ref No PartNo Description Qty 1 886538 Meter HourACw U Bracket 1 2 875858 SwitchRockerw NeonLight 1 3 835150 DialThermostat32 248 F 1 915390 PlateMountingThermostat 1 955930 Thermostat w MeterCapillary 1 4 971576 Valve Detergent DualMetering 1 5 785061 MufflerTopMount 1 ...

Страница 6: ...gation Responsibility The owner and or user must have an understanding of the manufacturer s operating instructions and warnings before using this Hotsy pressure washer Warning in formation should be emphasized and understood If the operator is not fluent in English the manufacturer s in structions and warnings shall be read to and discussed with the operator in the operator s native language by t...

Страница 7: ...ient supply of oxygen Proper combustion can only be obtained when there is a sufficient supply of oxygen available for the amount of fuel being burned If it is necessary to install the machine in a poorly ventilated area outside fresh air will have to be supplied to the machine Locate the pressure washer so that the flue will be as straight as possible and protrude through the roof at a proper hei...

Страница 8: ...For proper operation it is important that the valve be fully open for its intended supply This will prevent air from being drawn into the system from the nonactive source Also the pressure supply must still be connected to the float tank The connection of a pressurized supply directly to the 3 way valve will prevent detergent from being drawn into the system Figure 7 Gravity Tank Plumbing Connecti...

Страница 9: ... valve can be opened gradually to meter the desired amount of detergent The flow may be observed through the clear detergent line Allow detergent to reach the end of wand before proceeding Pressure Nozzle Figure 8 Nozzle Installation Manual Trigger Lock Manual Trigger Lock 6 If detergents are to be used only use detergent for pressure washers Follow instructions on detergent container IMPORTANT Be...

Страница 10: ...antifreeze through system for several minutes Open and close the trigger gun several times to circulate antifreeze through the unloader valve Place detergent line into the float tank Open the detergent metering valve to draw antifreeze into the detergent system If the pressure washer is not to be used for a considerable length of time it is recommended to flush the system with antifreeze for rust ...

Страница 11: ...inadequate combustion air will cause heavy soot buildup on the outside surface of the heating coil This will restrict the airflow through the coil further aggravating the soot buildup Contact your local service center when desooting is needed Engine Refer to engine manual provided with this pressure washer for recommended maintenance Oil Burner Blower Motor The motor bearings are permanently lubri...

Страница 12: ... NPTx1 4 1 5 615285 Bushing Reducer1 2 x3 8 1 6 935165 Screen Suction 1 Figure 9 Pump Assembly 1 3 9 11 7 5 4 8 6 2 13 12 10 Ref No Part No Description Qty 7 954717 Tee 1 2 x3 8 STR 2 8 644754 Elbow 1 2 STL 1 9 644601 Elbow 3 4 JICx1 2 NPT 1 1 0 HC800 Pump HC800 1 1 1 644602 Swivel 3 4 Push On 1 1 2 644603 Swivel 1 2 Push On 1 1 3 644600 Elbow 1 2 JIC 1 OrderAmountInFeet ...

Страница 13: ...ure 10 Unloader Valve Assembly 3 4 6 5 2 1 Ref No PartNo Description Qty 1 875651 PressureSwitch 1 2 971580 UnloaderValve 3000PSI 1 3 801102 Nipple 3 8 Hexx1 45 1 4 698025 Nipple 3 8 NPTx1 2 H 1 5 644751 Elbow 3 8 1 6 815220 Bush 1 2 x3 8 1 ...

Страница 14: ...age 14 Hotsy 5645 97 6580 Rev 8 03 Figure 11 Float Tank Assembly 2 1 4 3 Ref No PartNo Description Qty 1 334937 RodTHD 1 4 x11 1 2 807169 Ball PlasticFloat4 1 3 952721 Tank Float 1 4 971421 FloatValve 1 ...

Страница 15: ...ulley Assembly Ref No PartNo Description Qty 1 875061 Generator 1 2 919541 Pulley BK40H 1 3 809150 Belt BX22 1 4 830569 Pulley 3TB40 1 5 815200 Bushing P1x11 8 1 6 809010 Belt BX41 2 7 919560 Pulley 2BK100 1 8 815131 Bushing Hx5 8 1 3 1 2 7 6 5 4 8 ...

Страница 16: ...4 5 Ref No PartNo Description Qty 1 867361 Hose 1 4 ID 250PSI Grip Red 2ft 2 952731 FuelTank Red 1 3 815230 Bushing 1 4 676575 Elbow 1 4 HosexStand Pipe 1 5 817313 FuelTankCapw Gauge 1 6 444432 FuelTankDecal 1 7 830491 Pump 12VFuel Facet 1 8 615533 Screw 1 4 x3 4 HHNC WhizLoc 2 Figure13 EngineFuelTankAssembly To Engine 5 6 3 4 2 9 7 8 1 10 10 11 12 12 12 3 4 12 Fuel Pump Assembly 1290SSG Model Onl...

Страница 17: ...bly Ref No PartNo Description Qty 1 844595 Elbow 1 4 x1 4 Hose 1 2 676575 Elbow 1 4 HosexStandPipe 1 3 815230 Bushing 1 4 952730 FuelTank Black 1 Ref No PartNo Description Qty 5 817312 FuelTankCapw Gauge 1 6 444433 FuelTankDecal 1 7 971186 FuelValve 1 2 7 1 5 6 4 3 ...

Страница 18: ...Page 18 Hotsy 5645 97 6580 Rev 8 03 Figure 15 Pump Assembly ...

Страница 19: ...926649 BearingHousingO Ring 2 28 926651 CrankshaftSeal 2 29 808401 RollerBearing 2 30 827399 Double Ended Crankshaft N A Ref No PartNo Description Qty 31 N A Single EndedCrankshaft N A 32 877399 CrankshaftKey8x7x25mm 1 33 835280 OilDipstick 1 34 944784 Shim 2 35 PlungerAssemblyBolt 3 36 CopperSpacer 3 37 PlungerRodO Ring 3 38 TeflonRing 3 39 PlungerSleeve25mm 3 40 CopperSpacer 3 41 829931 PlungerR...

Страница 20: ...Nozzle 1 4 723367 ElectrodeAssembly 1 5 830493 FuelPumpw 115VSolenoid 1 6 698020 Nipple 1 4 NPTx1 4 Hose 2 7 823988 Clamp Hose UNI 46 54 2 8 783814 Motor115V 1 Ref No PartNo Description Qty N S 848608 BlowerFan 1 N S 848609 FanCoupling 1 N S 851140 Filter Fuel Oil 1 N S 944840 FuelPumpStem 1 N S 944841 FuelPumpScreen 1 N S 826167 StrainRelief 1 N S 703127 StrainReliefNut 1 NS NotShown ...

Страница 21: ...ure nozzle clogged Clean Low pressure from spray nozzle Inlet clogged Clean Spray nozzle worn or incorrect size Replace Inadequate water supply Increase water supply Pump sucking air Fill the detergent container Check for loose hose clamps or fittings Unloader valve cycles when trigger gun is open or closed Air in system Open and close trigger gun several times Defective unloader valve Repair or r...

Страница 22: ...not correct the problem contact the local authorized Hotsy Service Center The Hotsy Service Center can be identified by contacting Customer Service Department The Hotsy Corporation 21 Inverness Way East Englewood Colorado 80112 303 792 5200 When ordering from your dealer please provide the following Model Number 5645 Machine Serial Number ________________________________ Component Part Number ____...

Страница 23: ...Page 23 Hotsy 5645 97 6580 Rev 8 03 Figure 16 Wiring Diagram ...

Страница 24: ...d describe the product in this literature accurately however such illustrations and descriptions are for the sole purpose of identification and do not express or imply a warranty that the product is merchantable or fits a particular purpose or that the product will necessarily conform to the illustrations or descriptions PRODUCT SUITABILITY Many states and localities have codes and regulations gov...

Отзывы: