Kärcher 1.575-615.0 User Manual

9.800-103.0 - M • Karcher HDS 615-617
7
PRESSURE WASHER
OPERATOR’S MAN U AL
COMPONENT IDENTIFICATION
Pump — Delivers a specifi c gpm to the high pressure
nozzle which develops pressure.
Spray Gun — Controls the application of water and
de ter gent onto cleaning surface with trigger device.
In cludes safe ty latch.
Unloader Valve— Safety device which allows pres-
sure to be released when spray gun is closed.
High Pressure Hose — Connect one end to
water pump dis charge nipple and the other end to
spray gun.
Adjustable Thermostat — Safety control which
pre vents temperatures from going above adjustable
set ting.
Wand — Must be connected to the spray gun.
NOTE: If trigger on spray gun is released for more than
2 minutes, water will leak from valve. Warm water will
dis charge from pump protector onto fl oor. This sys tem
pre vents internal pump dam age.
High
Pressure
Hose
Water Supply
(Not Included)
Engine Fuel
Tank
Burner Fuel
Tank
Engine
Wand
Burner
Battery Box
Water Inlet
Adjustable
Thermostat
Unloader
Valve
Pump
Float Tank
Spray Gun

Kärcher 1.575-615.0 Specifications

General

Brand	Kärcher
Model	1.575-615.0
Category	Pressure Washer
Language	English

Summary

Introduction and Safety Overview

General Safety Warnings

Covers warnings on ear protection, eye wear, flammables, explosions, fire, and safe operating areas.

Safety Precautions and Hazards

Personal Safety and Equipment Risks

Details risks like burns, injection, freezing, asphyxiation, falls, and high-pressure spray hazards.

Operational Safety Rules

Machine Operation and Fuel Safety

Outlines guidelines for machine operation, hose safety, and approved fuel types.

Component Identification

Key Pressure Washer Components

Assembly Instructions

Operation Instructions

Engine Start-Up (Pull Start)

Details on checking oil, fuel, priming, and starting using the pull-start method.

Engine Start-Up (Electric Start)

Steps for starting the engine using electric start and initial burner operation.

Burner and Thermostat Controls

Instructions for turning on the burner and setting the thermostat dial.

Detergents and Cleaning

Thermal Pump Protection Explained

Shutting Down and Clean-Up

Storage Procedures

Cold Weather Storage Precautions

Preventative Maintenance Overview

Maintenance Schedule and Checks

Maintenance and Service Details

Troubleshooting Guide

Low Operating Pressure Solutions

Lists common causes and solutions for insufficient operating pressure.

Burner Ignition Troubleshooting

Details common causes and fixes when the burner fails to light.

Burner and Pressure Fluctuations

Covers continued burner ignition problems and causes of fluctuating pressure.

Smoke and Airflow Issues

Addresses machine smoking, causes, and troubleshooting air adjustment problems.

Water Temperature Problems

Solutions for low water temperature and water temperature that is too hot.

Pump and Oil System Issues

Troubleshooting for noisy pumps, water in oil, and water dripping from the pump.

Troubleshooting Other Issues

Operational Faults and Solutions

Preventative Maintenance Log

Maintenance Schedule and Record Keeping

Exploded View - Left Side

Exploded View - Right Side

Exploded View Parts List

Pump Assembly

Unloader Assembly

Burner & Coil Assembly

Hose & Spray Gun Assembly

Engine Assemblies Overview

Engine Assemblies Parts List

Product Specifications

KT.2 Series Pump Exploded View

KT.2 Pump Torque Settings

KT.2 Pump Parts List and Kits

VRT3 Unloader Assembly

VRT3 Unloader Adjustment Guide

Step-by-step guide on adjusting the VRT3 unloader for desired pressure settings.