American Dryer Corp ML-75DII installation manual For Phase 6 Models Electric or Steam Models only

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I M P O RTA N T

MANUAL RESET HI-LIMIT INSTRUCTIONS

FOR PHASE 6 MODELS

(ELECTRIC OR STEAM MODELS ONLY)

This dryer was manufactured with a manual reset basket (tumbler)/lint chamber hi-limit thermostat which is monitored by the Phase 6 computer. If the manual reset thermostat is open prior to start of the drying cycle, the dryer will start momentarily and then shut down, displaying “dRUM SAFETY FAIL” with an audio indication.

If the manual reset hi-limit thermostat opens during a drying cycle, the display will read “dRUM SAFETY FAIL” with an audio indication. If the drum temperature is above 100º F (38º C), the dryer will continue to run with no heat for 3 minutes or until the drum temperature has flattened below 100º F (38º C). The “STOP/CLEAR” button on the Phase 6 keyboard (touch pad) must be pressed to clear this “dRUM SAFETY FAIL” condition. The open manual reset hi-limit thermostat must be reset “manually” prior to the start of the next cycle.

This hi-temperature condition may be caused due to a restricted exhaust, poor airflow, or improper burner operation.

The basket (tumbler) manual reset hi-limit is locked in the chamber area.

WARNING: Discontinue power to dryer before attempting to reset hi-limit.

IMPORTANT

This dryer is equipped with a lint chamber hi-limit thermostat which must be reset manually.

WARNING: Discontinue power to dryer before attempting to reset hi-limit.

ADC P/N: 114501

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Contents ML-75DII Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Routine Maintenance Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsStandards Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Page Location Requirements Installation ProceduresUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Horizontal Venting Exhaust RequirementsPage Page Page Page Electrical Requirements Electrical InformationMLS-75 Steam MLE-75 Electric Page Single-Phase 1Ø Electrical Connections Leads Page Page Page GAS Information Type of GAS Page Steam Information Operating Steam Pressure Page Compressed AIR Supply AIR Pressure Page Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsPage Cleaning Routine MaintenanceDays Lubrication AdjustmentsProcedure for Functional Check Replacement Components Page Page Timing Legend Reversing Timer SPIN/DWELL AdjustmentsData Label Data Label InformationData Label P O RTA N T Manual Reset HI-LIMIT InstructionsFor Phase 6 Models Electric or Steam Models only