Stepp OJK-H series User Manual (English)

Questions and Answers:

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monicafitzgeraldAug 14, 2025
Why is my Stepp OJK-H Industrial Equipment lacking performance?
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  Michael WilsonAug 14, 2025
  Lack of performance in your Stepp Industrial Equipment can stem from several causes. Check for a plugged strainer screen and service it if needed. Replace the hydraulic oil filter if it's plugged. Inspect the suction hose for collapse or air leaks, replacing it and servicing the strainer screen if necessary. Ensure the fluid level is adequate and address any overheating by cleaning the oil cooler fins. Also, worn pumps or hydraulic motors may require adjustment, rebuilding, or replacement. Inspect hydraulic lines for crushing and replace them if damaged. Finally, ensure the "Brand" valve relief is correctly adjusted to 1000 lbs.
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Ms. Alicia AndrewsAug 18, 2025
What to do if hydraulic motors do not turn or turn slowly in Stepp OJK-H Industrial Equipment?
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  fordjamesAug 18, 2025
  If the hydraulic motors in your Stepp Industrial Equipment aren't turning or are moving slowly, the product in the tank might not be fully melted; allow more time. Alternatively, foreign material might be jamming the agitator or the product pump; remove any obstructions.
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elizabethbarryAug 21, 2025
What to do if my Stepp OJK-H product pump does not turn?
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  myerscolleenAug 21, 2025
  If the product pump on your Stepp Industrial Equipment isn't turning, it could be due to several reasons. First, ensure the product in the tank is fully melted by allowing more time. Second, check the safety interlock and allow the material to reach 275° on the product and hose thermostat. If these steps don't resolve the issue, refer to the "Hydraulic System" troubleshooting.

Stepp OJK-H series Specifications

General

Model	OJK-H series
Control System	PID controller with digital display
Insulation	Mineral wool
Exterior Material	Powder-coated steel
Interior Material	Stainless steel
Standard Sizes	Various sizes available
Safety Features	Over-temperature protection

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