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AD-360X2 manual
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65 pages, 2.56 Mb
AD-360X2
Mechanical/Electrical
Service Procedure
101802SRS/wmarelli
ADC
Part No. 450213
American Dryer Corporation
88 Currant Road
Fall River, MA 02720-4781
Telephone: (508) 678-9000 / Fax: (508) 678-9447
e-mail: techsupport@amdry.com
www.amdry.com
Contents
Main
Retain This Manual In A Safe Place For Future Reference
Important
AD-360X2
Page
Page
Table of Contents
Page
SECTION I
IMPORTANT INFORMATION
A. SAFETY PRECAUTIONS
SECTION II
ROUTINE MAINTENANCE
A. CLEANING
B. ADJUSTMENTS
SECTION III
INSTALLATION REQUIREMENTS
A. ENCLOSURE, AIR SUPPLY, AND EXHAUST REQUIREMENTS
B. ELECTRICAL AND GAS REQUIREMENTS
NOTE: Any burner changes must be made by a qualified technician.
C. OPERATIONAL SERVICE CHECK PROCEDURE
SECTION IV
DESCRIPTION OF PARTS
A. CONTROL PANEL
B. CONTROL AND RELAY PANELS
C. COIN BOX
D. DOOR SWITCH (HINGE BLOCK)
G. BASKET (TUMBLER) AND DRIVE MOTOR ASSEMBLY ARRANGEMENT
F. BASKET (TUMBLER)
E. MICROPROCESSOR ASSEMBLY
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K. GAS BURNER
M. HI-LIMIT THERMOSTAT
L. SAIL SWITCH
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SECTION V
SERVICE
A. INTRODUCTION
B. CONTROLS (COMPUTER)
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IMPORTANT: Pipe dope must be applied to manifold before installing it into new valve.
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C. BURNER CONTROLS (GAS)
NOTE: Manometers are available from the factory by ordering part number 122804.
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NOTE:Take note of where wires are for installing the new module.
D. THERMOSTATS AND TEMPERATURE SENSOR
IMPORTANT: UNDER NO CIRCUMSTANCES should the heat circuit safety devices ever be disabled.
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E. SAIL SWITCH ASSEMBLY
IMPORTANT: UNDER NO CIRCUMSTANCES should heat circuit safety devices ever be disabled.
NOTE: Be careful not to drop or lose the twin speed nut on the backside of the sail switch.
F. FRONT PANEL AND MAIN DOOR ASSEMBLIES
IMPORTANT: UNDER NO CIRCUMSTANCES should the door switch be disabled.
NOTE: Be careful not to lose the plastic washer on the hinge pin.
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SECTION VI
BCD-1 TYPE MODULE
A. INTRODUCTION
B. GENERAL SYSTEM INFORMATION
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C. G-760 DIRECT SPARK IGNITION (DSI) FLOWCHART
D. TROUBLESHOOTING
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NOTE: Preliminary steps - DO NOT OMIT - to minimize the time required to troubleshoot this system.
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d. Troubleshooting Flowchart - Quick Reference...
First Visual Check
NO SPARK AND SYSTEM DOES NOT WORK
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e. Troubleshooting Flowchart - Quick Reference...
Second Visual Check
SPARK PRESENT BUT MAIN BURNER DOES NOT COME ON
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f. Troubleshooting Flowchart - Quick Reference...
Third Visual Check
MAIN BURNER LIGHTS BUT DOES NOT STAY ON
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NOTE: During the purge period, check to be sure that ALL gas shutoff valves are open.
restart the dryer.
IMPORTANT: The gap setting on the ignitor/flame-probe assembly is critical.
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SECTION VII
TROUBLESHOOTING
A. PHASE 5 COIN SYSTEM DIAGNOSIS
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C. NO START CONDITION
D. NO DISPLAY CONDITION
E. dSFL DISPLAY CONDITION
F. dOOr DISPLAY CONDITION
SECTION VIII
DATA LABEL INFORMATION
A. DATA LABEL
B. USING A MANOMETER
NOTE: Place manometer in a position so that readings can be taken at eye level.
C. LIGHT EMITTING DIODE (L.E.D.) DISPLAY CODES