North-star MHOTPWR User Manual

Proven PerformanceK-BAR Industries, Faribault, MN, 55021MHOTPWRInstallation, Operation, and Maintenance ManualHOT WATER PRESSURE WASHER: Cleans dirty

10Operating InstructionsFollow these instructions every time you use the pressure washer.I.) Pre-Operation; A.) Position the machine for easy access

11V.) Attach NozzleColor of Nozzle: Spray Angle Used For:Red 0 Highest ImpactYellow 15 Tough Stains/StrippingGreen 25 GeneralWhite 40 Light CleaningYe

123. Rotate the grip on the dual lance wand to change tolow pressure and start the detergent flow.4. Spray detergent onto the surface and allow it to

13Maintenance InstructionsWARNING: Unauthorized machine modification or use of non-approved replacement parts may cause personalinjury and/or property

14Cleaning The Inlet FilterWARNING: Check whether dangerous chemicals havebeen used, and take precautions when handling filters.fig00531Inlet FilterC

15Coil DescalingIn hard water areas, scale build-up within theheating coil will occur. Scale deposits will decreasethe water temperature rise and may

16ElectrodesOn a yearly basis the electrodes should beinspected and any necessary adjustments made.1. Tip the machine back until it rests on the fram

17Moving and Handling InstructionsManeuvering Your Pressure Washer1.) Pull the handle back with both hands.2.) Rotate the handle downward to a comfort

18 Troubleshooting GuidePressure Washer Will Not Run - No PowerCauses SolutionsMachine not plugged in Plug machine inGFCI tripped Make sure machine is

19HOTPWR 157321,157322,157325, 157326Parts Breakdown

2Table of ContentsImportant Safety Instructions 2 Safety Features 12Grounding Instructions 3 Maintenance Instructions 13-16Extension Cords 3 Moving an

20HOTPWR- 157321,157322,157325,157326ITEM PART# DESCRIPTION QTY MODEL1 305410 Label, Caution Hot 1 all2 35331 Lid, Heat Exchanger 1 all3 38398 Insulat

21HOTPWR- 157321,157322,157325,157326ITEM PART # DESCRIPTION QTY MODEL1 777165 ¼” hose 12” all2 777834 Hose clamp 2 all3 38584 Easy start valve 1 all4

222SFXITEM PART # DESCRIPTION MODEL QTY5 89551 Screw, HHC (M6x16) all 36 150810 Washer, Seal (M6) all 38 44857 Cover, Bearing, Inner all 110 14044 O-R

23ITEM PART # DESCRIPTION QTY1 960160 O-Ring 62 1260162 Plug 63 1269050 Complete Valve 64 880830 O-Ring 65 620301 Plug 16 1780130 Support Ring 37 1260

24ITEM PART # DESCRIPTION QTY1 1322730 Head Bolt TCEI M6x60 62 620301 Screw 17 1260160 Valve Cap 68 960160 O-Ring 69 1269050 Complete Valve 610 880830

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3Grounding InstructionsThis product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance forelectric

4SpecificationsItem Number157321 157322 157325 157326Pressure Rating 1000 psi 1000 psi 2000 psi 2000 psiFlow Output 2 gpm 2 gpm 3.5 gpm 3.5 gpmPump Ty

5Machine Component Identification157321, 157322, 157325, 157326Description Ref # Description Ref # Description1 Exhaust Vent 10 Control Box 19 Heating

6Installation InstructionsI.) UnpackSeparate and identify all components. Use the assembly instructions in this manual for assembly.High Pressure Hose

7II.) Assembly InstructionsA. 1. Carefully raise the pressure washer off the floor byusing blocks or ramps. Make sure the pressurewasher is secure b

8III.) Pump Preparation*AR Pumps OnlyA.) Remove the shipping plug from the oil fill hole.B.) Screw the vented dipstick into oil fill hole.C.) Check oi

9V.) Getting StartedIMPORTANT: Proper initial installation of equipmentwill assure more satisfactory performance, longerservice life, and lower mainte