Page 1
Thank you for purchasing a Hotsy Pressure Washer. This manual covers the operation and mainte- nance of your pressure washer. All information in this manual is based on the latest product informa- tion available at the time of printing. Hotsy, Inc. reserves the right to make changes at any time without incurring any obligation.
The model and serial numbers will be found on a decal attached to the pressure washer. You should record both serial number and date of purchase and keep in a safe place for future reference. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Failure to do this could 19. Do not operate this product when fatigued or un- result in injury from a whipping wand. der the influence of alcohol or drugs. Keep operat- ing area clear of all persons. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 5
IMPORTANT SAFETY INFORMATION 20. Hotsy will not be liable for any changes made to our standard machines, or any components not purchased from Hotsy. 21. Do not overreach or stand on unstable support. Keep good footing and balance at all times.
Wand — Must be connected to the spray gun. High Pressure Hose — Connect one end to water pump high pressure discharge nipple and the other end to spray gun. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Select a battery similar to the one in Figure 3 for proper fit and installation. Relief Valve 10-1/2" 8-3/4" Pressure Hose Figure 1 - Pressure Hose Installation 6-3/4" Figure 3 - Battery Dimensions 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 8
“-” terminal of the battery. To disconnect the battery remove the wires in the oppo- site order as installed. Install battery box cover and fasten in place. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Locate the pressure washer so that before using this Hotsy pressure washer. Warning in- the flue will be as straight as possible and protrude formation should be emphasized and understood. If the through the roof at a proper height and location to provide operator is not fluent in English, the manufacturer’s in-...
Page 10
NOTE: If a flue is installed, have a professional ser- viceman adjust your burner for a #1 or #2 smoke spot on the Bacharach scale. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Operating a pump with insufficient water will damage the pump seals. 1. Insert detergent inlet line into container of mixed detergent. Figure 6 - Nozzle Installation/Manual Trigger Lock 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 12
Rinse from the top to the bottom to prevent detergent from dripping onto a rinsed area. For the best results, contact your Hotsy dealer to help you select the best Figure 7 - Detergent Injector Valve detergent for your application.
Protect from freezing by storing in a heated area, or by tem pressure. flushing the system with antifreeze (use an automotive For added protection, after antifreezing, disconnect the engine antifreeze or windshield washer solvent to 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 14
If the pressure washer is not to be used for an extended length of time, it is recommended that the system be flushed with antifreeze for rust protection. Refer to the Gasoline Engine Manual for engine storage information. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Gasoline Engine Refer to the provided Gasoline Engine Manual for recommended maintenance. Oil Burner Blower Motor: Inspect the motor brushes for wear every 250 hours of operation and replace when 1/8" to 1/4" 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
.ully open faucet. Check for kinked or damaged hose. Use 5/8 inch minimum hose. Check for debris clogging inlet screen. Trigger of trigger gun released. Squeeze trigger. Water must be spray- ing for burner to light. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
IMPORTANT If the pressure washer demonstrates other symptoms or the corrective actions listed do not correct the problem, contact the local authorized Hotsy Service Center. The Hotsy Service Center can be identified by visiting www.hotsy.com or by calling 1-800-525-1976.
EXPLODED VIEW - LEFT SIDE Brake Assy. Pump Assy. For Detail Fuel Tank Assy. For Detail 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 19
EXPLODED VIEW - RIGHT SIDE Detail See Control Box Assy. See Brake Assy. on Previous Page 10,11 Detail See Burner Assy. 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Nipple 1/4" x 2-1/2" 615279 Reducer Bushing 3/8" x 1/4" 851080 Fuel Filter 698023 Nipple 3/8" x 1/4" Hose 698020 Nipple 1/4" x 1/4" Hose 753046 Brush Kit 630730 Coupling 676640 Blower Fan 826167 Strain Relief 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 25
BURNER PARTS LIST ITEM PART NO. DESCRIPTION 703127 Strain Relief Nut REPLACEMENT PARTS 875490 Filter Element Not Shown 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 30
Spring Washer 70-180105 Connecting Rod Screw 70-060009 Cover Gasket 70-020350 Crankcase Cover 70-060302 Gasket, G3/8 70-070001 Sight Glass, G3/8 * Part available in kit (See below) ** Part available in kit ONLY (See below) 97-6554 • HOTSY 965SS-1075SS • REV. 7/05...
Page 38
Hotsy will at its option repair or replace any part covered by this warranty which is defective under normal use for one year at no charge for parts or labor. All defects must be verified by an authorized Hotsy service location.