® OPERATOR’S MANUAL MODEL HD 2.0/10 Ed HD 1.8/14 Ed HD 2.0/14Ed+ ORDER # 1.575-400.0 1.575-401.0 1.107-088.0 To locate your local Kärcher Commercial Pressure Washer Dealer nearest you, visit www.karchercommercial.com 9.800-088.
CONTENTS Important Safety Information ................................................................5-6 Component Identification ......................................................................... 7 Assembly Instructions .............................................................................. 8 Operating Instructions.............................................................................. 9 Shutdown and Cleanup .........................................................................
Thank you for purchasing this Pressure Washer. We reserve the right to make changes at any time without incurring any obligation. Owner/User Responsibility: Owner and/or user must study and maintain for future reference the manufacturers’ instructions. The operator must know how to stop the machine quickly and understand the operation of all controls. Never permit anyone to operate the engine without proper instructions.
PRESSURE WASHER OPERATOR’S MANUAL IMPORTANT SAFETY INFORMATION WARNING WARNING: Grip cleaning wand securely with both hands before starting. Failure to do this could result in injury from a whipping wand. TRIGGER GUN KICKS BACK - HOLD WITH BOTH HANDS WARNING RISK OF INJECTION OR SEVERE INJURY TO PERSONS. KEEP CLEAR OF NOZZLE. 14. Inlet water must be clean fresh water and no hotter then 90°F. 15.
Electric Motor Power Supply Oil Dip Stick Water Faucet Plug Discharge Nipple Nozzle Quick Coupler Pump Quick Coupler OPERATOR’S MANUAL Water Supply Hose (not included) PRESSURE WASHER COMPONENT IDENTIFICATION Inlet Connector Wand Spray Gun Pressure Nozzle Trigger Flex Wand High Pressure Hose High Pressure Hose - Connect one end to water pump discharge nipple and the other end to spray gun. Nozzle Quick Coupler - Allows quick change of nozzles. Pump - Develops high pressure.
PRESSURE WASHER OPERATOR’S MANUAL ASSEMBLY INSTRUCTIONS Spray Gun Safety Latch Wand Coupler Nozzle Extension Spray Gun/ Wand Pressure Nozzle High Pressure Hose STEP 1: Attach the high pressure hose to the spray gun with quick coupler. Pressure Nozzle STEP 2: Attach nozzle extension to spray gun/wand. Tighten both by hand. Dipstick Wand Coupler STEP 3: Pull the spring-loaded collar of the wand coupler back to insert your choice of pressure nozzle.
Cold Water Source STEP 1: Connect garden hose to the cold water source and turn water on completely. Never use hot water. STEP 2: Trigger the spray gun to eliminate trapped air then wait for a steady flow of water to emerge from the spray nozzle. STEP 3: Connect to appropriate power supply.
PRESSURE WASHER OPERATOR’S MANUAL SHUTTING DOWN AND CLEAN-UP STEP 1: Remove detergent suction tube from container and insert into one gallon of fresh water. Slide nozzle forward for low pressure or to connect black detergent nozzle. Pull trigger on spray gun and siphon water for one minute. STEP 2: Turn off machine by flipping switch on rear of motor or by pressing the switch on the remote control box (if equipped). STEP 3: Turn off water supply. STEP 4: Press trigger to release water pressure.
PROBLEM PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION FLUCTUATING PRESSURE PRESSURE LOW AFTER PERIOD OF NORMAL USE PUMP NOISY POSSIBLE CAUSE Pump sucking air SOLUTION Check water supply and possibility of air seepage. Check valves sticking Check and clean or replace if necessary. Unloader valve seat faulty Check and replace if necessary. Nozzle incorrectly sized Check and replace if necessary. Worn piston packing Check and replace if necessary.
PRESSURE WASHER OPERATOR’S MANUAL PREVENTATIVE MAINTENANCE This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer.
PRESSURE WASHER OPTIONAL WALL MOUNT - 8.903-613.0 OPERATOR’S MANUAL Instruction label should be placed next to the machine and within easy view of all users. 13 ZE/ZEF-ET-HD-HE • 8.914-001.0 • 8.941-457.0 • 9.800-088.0 • 8.919-017.0 • Rev.
4 5 1 6 11 OPERATOR’S MANUAL PRESSURE WASHER HOSE & SPRAY GUN ASSEMBLY 3 9 10 8 2 HOSE & SPRAY GUN ASSEMBLY PARTS LIST ITEM PART NO. DESCRIPTION 1 9.802-166.0 9.802-100.0 Coupler, 3/8" Female ▲ Quick Coupler O-Ring 2 8.739-133.0 Hose, 3/8" x 25', LA 1-wire, Tuff-Skin (ZE and ZEF models) Hose, 3/8" x 25', 1-wire, HO, Tuff Skin (ET models) Hose, 3/8" x 25', 1-wire, KA,Tuff Skin (HD and HE) 8.739-106.0 8.739-124.0 QTY 1 1 ITEM PART NO. 9.802-164.0 9.802-096.
® www.karchercommercial.com Form # 9.800-088.0 • Revised 09/14 • Printed in U.S.A.
