Hotsy 853 User Manual

8.921-206.0-B 5/31/17
800 Series
Mobile - Hot Water - Oil-Fired
Operator’s Manual
Pressure Washer
MODELS:
821
1.109-120.0
842
1.109-121.0
843
1.109-122.0
844
1.109-123.0
845
1.109-124.0
851
1.109-125.0
873
1.109-131.0
874
1.109-132.0
852
1.109-126.0
853
1.109-127.0
854
1.109-128.0
855
1.109-129.0
856
1.109-130.0
For the Hotsy Dealer nearest you,
consult our web page at
www.hotsy.com
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8.932-965.0

Hotsy 853 Specifications

General

Brand	Hotsy
Model	853
Category	Pressure Washer
Language	English

Summary

Safety

Introduction and Safety Information

Provides an overview of safety practices and owner responsibilities for the pressure washer.

Important Safety Information

Details critical warnings and precautions to prevent injury, property damage, and ensure safe operation.

Operations

Technical Specifications

Lists detailed technical specifications for various models, including pump, pressure, motor, and dimensions.

Component Identification

Identifies and illustrates key components of the pressure washer for user familiarization.

Assembly Instructions

Guides users through the process of unpacking and assembling the pressure washer components.

Installation Instructions

Provides instructions for venting, electrode setting, and burner air adjustment for installation.

Hotsy Crossfire Burner Air Adjustment

Details how to adjust the burner air band for optimal performance based on altitude and humidity.

Operations Instructions

Details the step-by-step procedure for starting, operating, and cleaning the pressure washer.

Detergents and Washing Techniques

Explains the use of detergents, cleaning tips, and general washing techniques for optimal results.

Shut Down and Clean Up

Provides instructions for safely shutting down the machine and performing necessary cleaning procedures.

Maintenance

Pump Maintenance

Details proper care, oil requirements, and maintenance schedules for the pump.

Burner Fuel Filter Maintenance

Instructions for draining water and cleaning or replacing the burner fuel filter element.

Heating Coil Maintenance

Discusses de-scaling and de-sooting procedures for the heating coil.

Brake Maintenance

Specifies inspection frequency for brake components and when to repair or replace.

Troubleshooting

Troubleshooting Common Issues

Lists common problems like no pressure, low pressure, uneven spray, and their possible causes and solutions.