North Star 1574210 Owner'S Manual Download Page 2

 

 

Table of Contents 

Equipment Protection Quick Facts ............................................................................................................................................................. 1

 

TABLE OF CONTENTS ................................................................................................................................................................. 2

 

ABOUT YOUR PRESSURE WASHER .......................................................................................................................................... 4

 

SPECIFICATIONS ......................................................................................................................................................................... 5

 

COMPONENT IDENTIFICATION ................................................................................................................................................... 6

 

SPECIAL EQUIPMENT SAFETY FEATURES .............................................................................................................................. 8

 

High Pressure Safety Device (Rupture Disc) ............................................................................................................................................. 8

 

Temperature Sensor .................................................................................................................................................................................. 8

 

Spray Gun Safety Latch ............................................................................................................................................................................. 8

 

High Pressure Limit Switch ........................................................................................................................................................................ 8

 

SAFETY ......................................................................................................................................................................................... 9

 

Hazard Signal Word Definitions ................................................................................................................................................................. 9

 

SAFETY DECAL LOCATIONS .................................................................................................................................................... 10

 

ASSEMBLY AND INITIAL SET-UP ............................................................................................................................................. 11

 

Step 1. Inspect & Unpack ........................................................................................................................................................................... 11

 

Step 2. Assembly ........................................................................................................................................................................................ 11

 

Step 3. Initial Pump & Motor Preparation ................................................................................................................................................. 11

 

Prepare Water Pump ............................................................................................................................................................................... 11

 

Step 4. Verify Electrical Connection .......................................................................................................................................................... 12

 

Grounding ................................................................................................................................................................................................ 12

 

Ground Fault Circuit Interrupter Protection .............................................................................................................................................. 12

 

Extension Cord ........................................................................................................................................................................................ 12

 

Step 5. Moving and Handling ..................................................................................................................................................................... 13

 

Moving your pressure washer around...................................................................................................................................................... 13

 

BEFORE EACH USE ................................................................................................................................................................... 14

 

Step 1:  Inspect Equipment ........................................................................................................................................................................ 14

 

Electrical .................................................................................................................................................................................................. 14

 

Pump Oil .................................................................................................................................................................................................. 14

 

Spray System........................................................................................................................................................................................... 14

 

Burner Fuel System (if heated water to be used) .................................................................................................................................... 14

 

Periodic Maintenance .............................................................................................................................................................................. 14

 

Step 2.  Check and Fill Burner Fuel Tank ................................................................................................................................................. 14

 

Filling Burner Fuel Tank (if heated water to be used) .............................................................................................................................. 15

 

Step 3.  Select Suitable Worksite Guidelines ........................................................................................................................................... 15

 

For All Indoor and Outdoor Uses ............................................................................................................................................................. 15

 

For Indoor Hot Water/Burner Use ............................................................................................................................................................ 15

 

OPERATION ................................................................................................................................................................................ 17

 

Step 1. Connect Hoses, Water Supply, and Spray Nozzle ...................................................................................................................... 17

 

Attach Garden Hose to Water Supply ...................................................................................................................................................... 17

 

Check Water Supply ................................................................................................................................................................................ 17

 

Connect Water Supply to Pump............................................................................................................................................................... 17

 

Connect Pressure Hose to Pump ............................................................................................................................................................ 17

 

Quick Connect Procedure ........................................................................................................................................................................ 17

 

Select Spray Nozzle................................................................................................................................................................................. 17

 

Attach Nozzle to Spray Gun..................................................................................................................................................................... 18

 

Step 2.  Pre-Spraying Procedure ............................................................................................................................................................... 18

 

Safety Rules............................................................................................................................................................................................. 18

 

Personal Protective Gear ......................................................................................................................................................................... 19

 

Purging .................................................................................................................................................................................................... 19

 

Summary of Contents for 1574210

Page 1: ...ctric shock Spray contact with electrical sources can cause electric shock Electrocution Improper connection of the equipment or grounding conductor can result in a risk of electrocution CO Poisoning...

Page 2: ...on Cord 12 Step 5 Moving and Handling 13 Moving your pressure washer around 13 BEFORE EACH USE 14 Step 1 Inspect Equipment 14 Electrical 14 Pump Oil 14 Spray System 14 Burner Fuel System if heated wat...

Page 3: ...25 Drain Burner s Fuel Filter Water Separator 25 Descale Heating Coil 25 Inspect and clean the flow switch as needed 27 Inspect Heating Coil and Desoot as Needed 28 Inspect Clean Adjust Electrodes 29...

Page 4: ...the Before Each Use section of this manual Personal Protection Wear safety apparel during operation including waterproof insulated gloves safety glasses with side and top protection and non slip prot...

Page 5: ...GP EVO Cat 4DX CAT 4DNX GP EP1812 Pump Oil Capacity 4 7 oz 8 5 oz 8 5 oz 15 0 oz Nozzle Orifice Size 2 0 2 0 3 0 5 5 SUPPLIES REQUIRED not included Burner Fuel 1 or 2 Diesel B5 or lower Biodiesel Kero...

Page 6: ...Cord 22 Thermal Relief Valve 5 Pump 14 Spray Gun 23 Blower Assembly 6 Diesel Fuel Tank 15 Grip 24 Rupture Disc Fitting 7 Diesel Fuel Cap 16 Wand 25 Flame Sensor 8 Unloader 17 Control Box See Detail A...

Page 7: ...er in fuel line that removes water and screens out dirt and debris from fuel 12 Heat Exchanger Device that heats the water by forcing a flame across steel pipe 13 GFCI Cord Device provides additional...

Page 8: ...burner automatically reignites Pump Thermal Relief Valve This unit is equipped with a thermal relief valve to protect the pump from overheating The pump continues to work in bypass mode when you are n...

Page 9: ...ation which if not avoided will result in death or serious injury WARNING orange indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION yellow used with t...

Page 10: ...upport at 1 800 270 0810 Ref Part Description Qty 1 782325 Decal Danger and Warning 1 2 786632 Decal Rotating Equipment Warning 1 3 3 1 798057 32821 Hangtag Rupture Disk Warning Lanyard Hangtag Warnin...

Page 11: ...right side of handle using two 2 M8 Nuts Install Nozzles into designated nozzle storage location Step 3 Initial Pump Motor Preparation Prepare Water Pump Verify pump oil level Refer to Fig 1574210_6 a...

Page 12: ...ype adapter with this product Extension Cord This appliance cord is equipped with a GFCI do not use extension cords If the appliance cord is not equipped with a GFCI the appliance and any extension co...

Page 13: ...htly on handle and pivot pressure washer on its back wheels Do not move or operate crosswise on a slope High center of gravity can cause tipping Lock wheels with brake to prevent inadvertent movement...

Page 14: ...f proper medical treatment is not administered immediately by a doctor who is familiar with injection injuries Never use a finger or skin to check for leaks Never operate machine with damaged or missi...

Page 15: ...nt of the Machine Where it will NOT be exposed to rain snow or direct sunlight Exposure to water can cause electric shock Where no flammable vapors dusts and gases are present At least 7 feet away fro...

Page 16: ...gas you cannot see smell or taste The CO generated by the pressure washer can rapidly accumulate even in areas that appear to be well ventilated resulting in dangerous and fatal concentrations within...

Page 17: ...seconds to clean out debris Turn off water Connect garden hose to water pump inlet on pressure washer and turn on water valve Connect Pressure Hose to Pump Uncoil high pressure hose Attach quick conn...

Page 18: ...balance at all times Do not overreach Do not stand on unstable support when spraying Use extreme caution when spraying from a ladder or scaffolding ensure it is firmly anchored from sway or tip over...

Page 19: ...unit into a grounded outlet Press RESET on the GFCI if applicable Start motor to power the pump by turning Power Switch ON Spraying Procedure Never run the machine without sufficient pump oil or suffi...

Page 20: ...l solution bucket Make sure the BLACK nozzle is attached to spray wand before beginning to spray chemicals High pressure nozzles cannot apply chemicals Warm or cold water can be used If warm water is...

Page 21: ...cannot see smell or taste The CO generated by the pressure washer can rapidly accumulate even in areas that appear to be well ventilated resulting in dangerous and fatal concentrations within minutes...

Page 22: ...sher high pressure hose or spray gun Freezing water will cause damage to the equipment and can cause the spray gun to fail in the open position A spray gun that has failed in the open position can whi...

Page 23: ...et no higher than 80 psi 3 Pull trigger on gun with nozzle removed and allow air to push water out of plumbing Continue hold trigger gun open until water stops coming out of 4 Turn off air compressor...

Page 24: ...tch As needed Inspect heating coil and desoot if needed Annually Inspect clean adjust electrodes Annually Perform engine maintenance See Engine Owner s Manual Detailed Instructions Maintenance Repair...

Page 25: ...2158 Replace oil fill cap Drain Burner s Fuel Filter Water Separator Drain water from burner s filter bowl as needed Replace filter after every 500 hours of use or annually Important Always empty the...

Page 26: ...ce the remaining end of the Return Hose into the 5 gallon bucket 4 Place the remaining end of the Supply Hose B into the 5 gallon bucket We recommend using an inlet filter screen on Supply Hose B 5 Co...

Page 27: ...switch 3 Slide out the Shuttle Assembly If the magnet in the shuttle assembly is damaged or missing replace the entire flow switch assembly To order a replacement flow switch assembly call NorthStar P...

Page 28: ...il and Desoot as Needed Most coils never require desooting However poor grades of fuel oil or inadequate combustion air will cause heavy soot build up on the outside surface of the heating coil tubing...

Page 29: ...g a 1 2 socket Loosen side 2 bolts using a 1 2 socket and wrench 2 Remove 3 screws using a 5 32 hex key Allen wrench from the combustion head Lift off combustion head from outer cover 3 Disconnect fla...

Page 30: ...e to your business then we strongly recommend the following Have a staff person become familiar with the mechanical operation of the pressure washer and capable of making minor repairs and performing...

Page 31: ...ctory calibration is as follows 1574210 1574211 between 2 5 1574212 between5 7 1574213 between 5 8 Fig 06839 4 Locate and loosen the locking set screw fig06839 and rotate the cover clockwise close unt...

Page 32: ...Fuel pump malfunctioning Fuel solenoid coupler or pump itself may need to be replaced Contact product support Check fuel pressure and replace if needed Ignition Electrodes damaged or worn Clean adjus...

Page 33: ...urner Control Problem Call Customer Service Poor Or No Detergent Supply Causes Solutions Soap control knob set too low Adjust soap control knob Inadequate detergent supply Refill detergent container M...

Page 34: ...Description Page 1 Frame 53 2 Heat Exchanger 56 3 Blower and Fuel Pump 59 4 Motor water pump and fuel system 60 5 Accessories Gun hose chemical injector 62 These components go into more detail on the...

Page 35: ...35 Parts Explosion Frame Fig 1574210_15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50...

Page 36: ...38509 HOOK THREADED GUN 2 All 21 800432 WELDMENT AXLE 30 2 All 22 305200 RETAINER WHEEL PW TE 4 All 23 788813 TIRE 4 1574210 11 778295 TIRE VALLEY TURF PW 4 1574212 13 24 800593 BRAKE MOUNT 1 All 25 8...

Page 37: ...2984 WELDMENT CONTROL BOX BACK COVER PW 1 All 41 82651 RIV NUT 5 16 18 GR 031 157 8 All 42 802974 PLATE FUEL PUMP MOTOR COVER PW 1 All 43 789635 GROMMET 3 16 GW X 1 GD AC 2 All 44 779666 CLAMP 1 LOOP...

Page 38: ...0_16 2 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 25 1 26 1 27 1 28 1 29 1 30 1 31 3 4 5 6 7 8 9 11 13 13 14 15 16 1 32 1 33 1 34...

Page 39: ...16 796702 Inner cover weldment 1 1574210 11 12 798379 Inner cover XL 1 1574213 1 17 82660 Rivet 3 16 large flange 6 All 1 18 792248 Gasket 1 All 1 19 792135 Hold down bracket 4 All 1 20 802975 Angled...

Page 40: ...12 0 GPM 5000PSI PW 1 All 8 800127 Hose 3 4 rupture disk discharge 1 All 9 797199 Fitting 3 8 MPTXSFPT elbow 1 All 11 800126 Fitting coil outlet manifold w rupture disk 1 All 12 800779 Connector stra...

Page 41: ...6 HEX FLANGE NYLON 4 1574210 13 82631 NUT 3 8 16 HEX FLANGE NYLON 3 1574211 12 11 792255 MOTOR 250 WATT 120VAC 1 1574210 11 792256 MOTOR 250 WATT 240 VAC 1 1574212 13 12 82630 5 16 FLANGE NYLOC NUT 2...

Page 42: ...uel System 1 2 3 4 18 6 7 8 9 10 11 12 13 14 15 16 17 6 4 1 2 3 5 18 19 1 2 18 6 5 Fig 1574210_18 FOR 1574210 FOR 1574211 12 FOR 1574213 20 21 3 4 20 FOR ALL MODEL FUEL SYSTEM PUMP EXPLODED VIEW PUMP...

Page 43: ...1574210 11 12 777836 PROTECTOR THERMAL 1 1574213 5 802097 SWITCH FLOW 12GPM W PILOT 1 1574211 803068 SWITCH FLOW 12GPM W PILOT 1 1574212 13 6 799879 HOSE 3 8 x 43 4000PSI 1 1574210 11 12 798264 HOSE...

Page 44: ...URE 1 ALL 7 777165 CHEMICAL HOSE 4 FT ALL 8 779761 HOSE HOOK 1 ALL 9 221222 STRAINER CHEMICAL 1 ALL 10 800615 GFCI CORD HOOK 1 ALL 11 802890 NOZZLE 4 PACK 2 0 1 1574210 11 800110 NOZZLE 4 PACK 3 0 1 1...

Page 45: ...0 3 34 GP94732600 Spring Inlet 6 0x12 0 3 11 GP83210747 Gasket Crankcase 1 35 GP36211951 Valve Guide Inlet 3 12 GP53210851 Oil Level Sight Glass 1 36 GP94733300 Spring Outlet 6 7x10 8 3 13 GP90385900...

Page 46: ...P36355551 Cover 1 19 GP36357770 Injector 1 42 GP99072900 Screw 3x14 9707 1 20 GP94733250 Spring 6 2x8 0 1 43 GP36356351 Command Jaw 1 21 GP90365000 O ring 8 00x1 00 1 44 GP36356251 Clamping Jaw 1 22 G...

Page 47: ...KIT NO GPK309 GPK400 GPK401 GPK402 KIT DESCRIPTION INLET OUTLET VALVE ASSEMBLY GASKET CRANKCASE PLUNGER SEAL PLUNGER SEAL WITH GASKET SUPPORT ITEM NO S INCLUDED IN KIT 39 40 10 25 26 27 28 29 23 24 25...

Page 48: ...48 Pump Explosion CAT 4DX...

Page 49: ...od 3 435 CA548193 Valve 1 70 CA47215 Oil Seal 3 436 CA46253 Seat 1 90 CA542403 Plunger 3 437 CA13963 O Ring Seat 1 98 CA46730 Washer 3 438 CA46254 Seat Check Valve 1 99 CA542405 Retainer Plunger 3 439...

Page 50: ...33 CA14179 O Ring For Oil Filter Cap 1 166 CA547098 Valve 6 37 CA92241 Gauge Bubble Oil W Gasket 1 167 CA46865 Spring 6 38 CA44428 Gasket Flat Flex Oil Gauge 1 168 CA543988 Retainer Spring Inlet 3 48...

Page 51: ...Stem 1 469 CA7332 Chemical Fixed Injector 1 423 CA46249 Retainer Valve 1 470 CA76179 Unloader Repair Kit Includes 412 414 415 423 424 425 426 428 429 435 436 437 1 424 CA13966 O Ring Valve Retainer O...

Page 52: ...ck 1 14 GP36211366 Outlet Valve Seat 3 51 GP90392550 O Ring 113 97x2 62 1 15 GP36211276 Outlet Valve Poppet 3 52 GP58160022 Rear Cover 1 16 GP94733300 Spring 6 2x10 4 3 53 GP98204100 Plug 1 4 X9 1 17...

Page 53: ...IR KITS KIT NO GPK269 GPK270 GPK271 18 GPK274 Not Available ITEM NO S INCLUDED IN KIT 7 2 3 4 5 6 18 13 14 15 16 17 8 9 19 20 38 22 23 24 26 28 22 23 24 25 26 28 29 NUMBER OF ASSY S IN KIT 6 6 3 3 1 N...

Page 54: ...0_20 16 T4 Balloon Description Part Number Qty 1 NUT WIRE RED AC 459242 35408 2 2 CORD MOTOR 14 3 HW 802993 1 3 HARNESS THERMOSTAT 4 PIN PW 803321 1 4 WIRE LEAD BLACK PW 803322 1 5 CORD GFCI 120V 20A...

Page 55: ...990 1 15 WIRE HARNESS IGNITOR TO FUEL SOLENOID BLK 802989 1 16 WIRE HARNESS 8 PIN THERM BOARD PW 802999 1 17 CORD MOTOR 250WATT 120VAC 792255 1 18 WIRE HARNESS TEMP HI PSI LIMIT PW 802992 1 19 SWITCH...

Page 56: ...FUEL SOLENOID BLK 802989 1 15 WIRE HARNESS 4 PIN THERM BOARD HW 803100 1 16 WIRE HARNESS 8 PIN THERM BOARD PW 802999 1 17 WIRE HARNESS TEMP HI PSI LIMIT PW 802992 1 18 MOTOR 250WATT 240 VAC 792256 1...

Page 57: ...s pressure washer Do not use for other purposes as unforeseen hazards or equipment damage may result PROHIBITION AGAINST MODIFICATIONS Never modify or alter the pressure washer in any way or deactivat...

Page 58: ...pills immediately Move pressure washer away from spilled fuel on the ground Wait 5 minutes for excess fuel to evaporate before starting Motor Fuel soaked rags should be disposed of properly On skin cl...

Page 59: ...y run or re light the burner if it doesn t ignite the first time Unburned fuel may have accumulated causing potential explosion or fire hazard Use two hands Pressure washer spray gun kicks back when t...

Page 60: ...r any metal parts of the spray gun when the heater is being used the metal gets very hot and will burn you Smoking sparks Never smoke near the running Motor and never operate near sources of sparks or...

Page 61: ...before working on the Motor or pressure washer to prevent accidental starting Follow maintenance schedule Follow all maintenance instructions in this pressure washer manual Replace guards shields Make...

Page 62: ...thStar NorthStar will not provide for replacement of complete products due to defective parts Any costs incurred due to replacement or repair of items outside of a NorthStar approved facility is the r...

Page 63: ...63 This page lift blank intentionally...

Page 64: ...NorthernTool com WARNING This product can expose you to chemicals including acetaldehyde which is known to the State of California to cause cancer and carbon monoxide which is known to the State of Ca...

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