Troubleshooting - Hotsy 965SS Operating And Parts Manual

SYMPTOM
POOR OR NO
DETERGENT FLOW.
POOR CLEANING.
If the pressure washer demonstrates other symptoms or the corrective actions
list ed do not correct the problem, contact the local authorized Hotsy Service
Center. The Hotsy Service Center can be identifi ed by visiting www.hotsy.com.
When ordering from your dealer, please provide the following:
Model Number: 965SS, 1060SS, 1065SS, 1065SSE, 1075SSE
Machine Serial Number: ________________________________
Component Part Number: ______________________________
Description: __________________________________________

TROUBLESHOOTING

POSSIBLE CAUSES
Inadequate detergent supply.
Detergent screen or hose clogged.
Detergent injector valve not set
correctly.
Clogged detergent injector check
valve.
Improper detergent concentration or
mixing.
Wrong detergent for the application.
Rinsing with hot water.
IMPORTANT
HOTSY 965SS-1075SS • 8.914-401.0 • Rev. 09/11
CORRECTIVE ACTION
Refill detergent container. Ensure that
pick-up screen is fully immersed. Open
detergent valve.
Clean. Always start with a clean detergent
container.
Refer to To Clean for settings.
Clean check valve at detergent injector
inlet
Mix detergent per manufacturer's instruc-
tions. Ensure that powdered detergents are
fully dissolved.
Select appropriate detergent.
A fi nal rinse with cold water will reduce
water spotting.
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