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3
CONTENTS
9.801-509.0 - C • Karcher Operator's Manual
Identifi cation of Operational Label Symbols
2
Introduction & Safety Information
4-6
Component Identifi cation-All Models
7
Installation HDS 3.5/20, 4.0/22, 3.9/30, 5.0/23, 4.8/30
8
Installation HDS 6.3/32, 8.0/32, 9.5/30
19
Installation 10-16
Assembly Instructions
17
Operating Instructions
18
Applying Detergent & General Washing Techniques
19
Shutting Down & Cleanup
20
Storage 20
Troubleshooting 21-24
Maintenance & Service
25
Heating Coils
25
Propane
Gas
16
Burner
Features
26-27
Basic Facts and Equivalents
28
Equivalents and Oil Change
29
Preventive
Maintenance
30
Summary of Contents for HDS3.5/20
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