American Dryer Corp ML-122D installation manual For Phase 6 Models

Page 54

SECTION X

BURNER AND BASKET (TUMBLER)/LINT CHAMBER

MANUAL RESET HI-LIMIT INSTRUCTIONS

(FOR PHASE 6 MODELS)

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

If either manual reset hi-limit thermostat opens during a drying cycle, the display will show the applicable error code described above along 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 clear/stop button on the Phase 6 keyboard (touch pad) must be pressed to clear the error 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 location of the burner hi-limit is on the right side of the burner box and the basket (tumbler) hi-limit is located in the lint chamber area.

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

IMPORTANT

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

WARNING: Discontinue power to dryer

before attempting to reset hi-limit.

ADC P/N:114093

50

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Contents ML-122D Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information Receiving and HandlingSafety Precautions What to do if YOU Smell GASStandards SPECIFICATIONS/COMPONENT Identification Specifications GAS and SteamSpecifications MLG-122 Gas MLS-122 Steam Component Identification Page Installation Procedures Location RequirementsUNPACKING/SETTING UP Lift the console module off the dryer base C Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Page Page Page Page Electrical Information Electrical RequirementsML-122 Gas and Steam Only Page GAS Information Type of GAS Page Page Operating Steam Pressure Steam InformationPage Compressed AIR Pressure AIR Supply Page Compressed AIR Preparation for OPERATION/START-UPPreoperational Tests Inches 26.1 mb water column Basket Coating Operating Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Warranty Warranty InformationReturning Warranty Cards Returning Warranty PartsPage Routine Maintenance CleaningSteam Dryers Adjustments LubricationReversing Timer SPIN/DWELL Adjustments Timing LegendProcedure for Functional Check Replacement Components Page Page Page Data Label Information Data LabelSerial Number For Phase 6 Models ADC 02/16/00-15 11/10/00-10 08/13/01-25