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Installation, Operation, and Maintenance Manual
To the Owner:
Thank you for purchasing a GNE hot water pressure washer.
dependability, and the top performance you demand! Take time now to read through this manual so you will
better understand the machine's operation, maintenance and safety precautions. Everyone who operates this
machine must read and understand this manual. The time you take now will prolong your machine's life and
prepare you for its safe operation. Enjoy the exceptional performance of your GNE hot water pressure washer,
the industry leader! The manufacturer reserves the right to make improvements in design and/or changes in
specifications at any time without incurring any obligation to install them on units previously sold.
Pump Oil
Pump is shipped with oil. Change oil plug and check pump oil level before starting.
Use non-detergent SAE 30 or Cat# 22158.
Make sure your water flow is 20% higher than the pressure washer's flow rate.
Water
Make sure your water is clean and particle free.
Storage
Do not allow water to freeze in the pump, hose, coil, or spray gun.
Spraying
Use only quality pressure washer chemicals
Chemicals
Maintenance
Pump Oil: change after first 50 hours, then every 3 months or 500 hours.
Schedule
Read and understand all manuals before operating.
Any Questions, Comments, Problems or Parts Orders
HOT WATER PRESSURE WASHER
Cleans dirty surfaces with high-pressure hot water.
Quick Facts
GNE Product Support 1-800-822-0295
M157307GNA
ITEM NUMBER: 157307
SERIAL NUMBER:
HP:______ Volts:______ Amp:______ Ph:_____
RPM:____ PSI:____ GPM:____ Nozzle Size:_____
Pump:___________ Hose:______ Lance:_______
Max. Discharge Temperature:_____________
Your machine is designed for long life,
:
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Related Manuals for GNE M157307GNA
Summary of Contents for GNE M157307GNA
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Page 1: Quick Facts
The time you take now will prolong your machine’s life and prepare you for its safe operation. Enjoy the exceptional performance of your GNE hot water pressure washer, the industry leader! The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold. -
Page 2: Table Of Contents
Table of Contents Important Safety Instructions Safety Features Grounding Instructions Maintenance Instructions Extension Cords Moving and Handling Instructions Specifications Long Term Storage Machine Component Identification Troubleshooting Installation Instructions Parts Breakdowns Operation Instructions Wiring Diagram Limited Warranty Important Safety Instructions WARNING -Risk of Injection or Injury to Persons - Do Not Direct Discharge Stream at Persons - Do not use a hose if exterior damage is evident. -
Page 3: Grounding Instructions
Grounding Instructions 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 electrical shock. This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. -
Page 4: Specifications
Specifications 157307 Pressure Rating 2000 psi Flow Output 1.5 gpm Pump Type Ceramic Triplex Plunger Water Supply Standard tap water @ 20-100psi Motor Horsepower 2.0 hp Maximum 250F Temperature Approved Fuels #1 or 2 Diesel, Kerosene, Fuel Oil Fuel Capacity 8.25 gal. -
Page 5: Machine Component Identification
Machine Component Identification 157307 Ref # Description Ref # Description Ref # Description Exhaust Vent Flow Switch Fuel Filter High Pressure Water Outlet Quick Connector Motor Safety Relief Valve Spray Gun Burner Pump Grip Fuel Fill Cap Gun Hooks Lance Wand Fuel Tank Power Switch Power Cord Hangers... -
Page 6: Installation Instructions
Installation Instructions I.) Unpack Separate and identify all components. Use the assembly instructions in this manual for assembly. Spray Gun & Grip Qty-1 High Pressure Hose Qty-1 Fastener Bag Qty-1 Wheel Retainer Qty-2 Wheel Qty-2 Pressure Washer Nozzle Qty-1 Qty-6... - Page 7 Wheel Retainer II.) Assembly Instructions Axle A. 1. Carefully raise the pressure washer off the floor by using blocks or ramps. Make sure the pressure washer is secure before proceeding. 2. Install the two wheels as shown with grease zerk away from frame.
- Page 8 III.) Pump Preparation A.) Remove shipping tape from oil fill cap B.) Make sure the oil is 1/2 way up oil sight glass. *Universal Tractor Transmission Oil or Mobil 1 15W50 **SAE Non-Detergent (order Cat Pump Oil Item# 22158) Quantities Of Fluid Pump Type of Fluid...
- Page 9 V.) Getting Started VI.) Oil Burner IMPORTANT: Proper initial installation of equipment Burner Air Adjustment: The oil burner is preset and performance tested at the factory (elevation 1100 feet). will assure more satisfactory performance, longer A one-time initial correction of the burner for your service life and lower maintenance cost.
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Page 10: Operating Instructions
Operating Instructions Follow these instructions every time you use the pressure washer. I.) Pre-Operation III.) Before Starting A.) Position the machine for easy access to all WARNING: Make sure all switches and controls are controls. in the OFF position prior to plugging in the cord. ... - Page 11 V.) Attach Nozzle VII.) For Hot Water 1. If HOT water is desired, make sure there is fuel in the fuel tank, turn the heat switch ON and adjust the thermostat to the desired temperature. The burner will fire when the trigger is squeezed. You may need to initially adjust your burner for peak performance.
- Page 12 2. The black, low-pressure chemical nozzle must be To Stop used to spray chemicals. 1. If detergents were used, draw clear water through the 3. Squeeze the spray gun trigger. The chemical injector detergent inlet line to purge detergent. Failure to do will draw the chemical into the water stream.
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Page 13: Safety Features
All mechanical equipment, no matter how well designed, will need repairs. A GNE pressure washer is no exception. At times, a GNE pressure washer may be inoperable because repairs are required. GNE Product Support will assist in these... - Page 14 Cleaning The Inlet Filter WARNING: Check whether dangerous chemicals have Checking the Hoses been used and take precautions when handling filters. WARNING: Do not use a finger or skin to check for leaks. Escaping fluid under pressure has sufficient A.) Unscrew clear tube by hand. force to penetrate the skin, causing serious injury.
- Page 15 Coil Descaling Coil Desooting In hard water areas, scale build-up within the Poor grades of fuel oil or inadequate combustion heating coil will occur. Scale deposits will decrease air will cause heavy soot build-up on the outside the water temperature rise and may eventually clog surface of the heating coil.
- Page 16 Electrodes 4. Clean off carbon deposits, which may have On a yearly basis the electrodes should be accumulated on the tips of the electrodes. inspected and any necessary adjustments made. 5. Reset the spacing as shown below. Electrodes 4 Nuts 1/16”...
- Page 17 Cleaning Instructions for Flow Switch on 157307 Mineral build-up and/or debris within the flow switch can occur and may affect burner operation if not periodically cleaned. Mineral build-up and/or debris can stop the movement of the shuttle inside the flow switch body.
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Page 18: Moving And Handling Instructions
Moving and Handling Instructions Lifting Your Pressure Washer Maneuvering Your Pressure Washer 1.) Pull the handle back with both hands. 1.) To reduce risk of injury, it is recommended to use a hoist to lift this pressure washer. 2.) Rotate the handle downward to a comfortable height. Handle Lift Here 3.) Push the pressure washer forward as you walk. -
Page 19: Troubleshooting Guide
Troubleshooting Guide Pressure Washer Will Not Run - No Power Causes Solutions Machine not plugged in Plug machine in GFCI tripped Make sure machine is dry Press RESET on the GFCI Machine turned OFF Turn Pump switch ON Line circuit breaker tripped Check for tripped circuit breaker in building Circuit Breaker Trips During Operation Causes... -
Page 20: Parts Breakdowns
157307- Rev A Parts Breakdown... - Page 21 785947GB Angle, thermostat guard sold by foot) Pop Off Valve, 3/8” 35104 790076GN GNE, Branding Decal 3000 PSI RXS Hose, 3/8” 26” 778193 789544GN GNE, Control Panel Decal 777347 Tee, 6MP-6FP-6FP Any Questions, Comments, Problems or Parts Orders GNE Product Support 1-800-822-0295...
- Page 22 Cat 2 DX Pump Breakdown Ref# PART # DESCRIPTION 778154 Cat 2DX Thermal Protector, 1/4” 35918 777837 3/8 Plug 3/8” Tee 777411 38596 Inlet Filter...
- Page 26 Cat 2DX Pump Exploded View...
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Page 27: Limited Warranty
GNE shall warranty any piece of equipment manufactured for GNE, or parts of equipment manufactured for GNE, to be free from defects in material or workmanship for a period of 2 years from the date of purchase by user. This warranty applies to the original purchaser of the equipment and is non transferable. Verification of purchase is the responsibility of the buyer. - Page 28 Distributed by: 20195 S. Diamond Lake Rd., STE 100 Rogers, MN 55374...