American Dryer Corp. AD-236 Скачать руководство пользователя страница 42

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American Dryer Corp.

113047 - 21

Heating unit is not operating (no heat)...basket (tumbler) is turning, microprocessor controller
(computer) heat indicator dot is on but “HEAT” output L.E.D. is not...

1. Failed microprocessor controller (computer).

M. Gas heating unit is not operating (no heat)...both microprocessor controller (computer) heat

indicator dot and “HEAT” indicator are on...but no spark at burner area when the dryer is first
started...

1. Fault in sail switch circuit...

a. Sail switch is out of adjustment or has failed.

b. Sail switch damper is not closing or is fluttering...

1) Lint drawer/screen is dirty or clogged.

2) Restriction in exhaust ductwork.

2. Fault in burner hi-limit circuit or tripped manual reset hi-limit thermostat.

3. Fault in basket (tumbler) hi-limit circuit or tripped manual reset hi-limit thermostat.

4. Failed Direct Spark Ignition (DSI) module (burner control).

5. Failed DSI ignitor and/or flame-probe assembly.

N. No heat...ignitor sparks but there is no flame at burner...

1. DSI ignitor probe is out of adjustment...

a. Reposition ignitor assembly closer to the burner ribbon area. Also check to make sure ribbon in burner

is flush ALL around the top of the burner tube (ribbon should not stick up at any area).

b. Check gap between ignitor assembly and top of the burner...gap must be set 1/8” ± 1/32” (3.175 mm

± 0.79248 mm).

2. Failed ignitor flame-probe assembly or problem with wiring connections to the assembly.

3. No gas (check shutoff valves) or insufficient (low water column [W.C.] pressure) gas supply.

4. Failed DSI module.

5. Failed gas valve.

O. No heat...ignitor sparks, burner goes on and off right away...

1. DSI flame sensor (probe) is out of adjustment...reposition closer to the flame area.

2. Failed DSI flame sensor probe.

3. Sail switch is fluttering...

a. Lint drawer/screen is dirty or clogged.

b. Restriction in exhaust ductwork.

4. Insufficient make-up air.

5. Failed DSI module.

Содержание AD-236

Страница 1: ...on et l entretien doivent tre assur s par un installateur ou un service d entretien qualifi ou par le fournisseur de gaz WARNING For your safety the information in this manual must be followed to mini...

Страница 2: ...____________________________________________________________ Serial Number s ________________________________________________________________________________________ __________________________________...

Страница 3: ...emicals known to the State of California to cause cancer birth defects and other reproductive harm In the State of Massachusetts the following installation instructions apply Installations and repairs...

Страница 4: ...en 40 F 4 44 C and 130 F 54 44 C FORYOUR SAFETY DONOTDRYMOPHEADSINTHEDRYER DONOTUSEDRYERINTHEPRESENCEOFDRYCLEANINGFUMES WARNING UNDER NO CIRCUMSTANCES should the dryer door switches lint drawer switch...

Страница 5: ...10 D FreshAirSupplyRequirements 10 E ExhaustRequirements 12 F ElectricalInformation 16 G GasInformation 19 H Preparation For Operation Start Up 23 I PreoperationalTest 23 J ShutdownInstructions 25 SE...

Страница 6: ...ustments 32 C Lubrication 32 SECTION VIII DATA LABEL INFORMATION 33 A Data Label 33 SECTION IX TROUBLESHOOTING 35 SECTION X PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS 40 SECTION XI BURNE...

Страница 7: ...should be accepted but the number received and the number refused must be noted on the receipt 4 If you determine that the dryer was damaged after the trucker has left your location you should call t...

Страница 8: ...lding or area of ALL occupants e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions f If you cannot reach your gas supplier call the fire department 5 In...

Страница 9: ...be used in the presence of dry cleaning solvents or fumes 13 Remove articles from the dryer as soon as the drying cycle has been completed WARNING Articlesleftinthedryerafterthedryingandcoolingcyclesh...

Страница 10: ...IMATE SHIPPING WEIGHT 900 lb 408 2 kg AIRFLOW PER POCKET 60 Hz 400 cfm 11 33 cmm 50 Hz 333 cfm 9 44 cmm HEAT INPUT PER POCKET 80 000 Btu hr 20 160 kcal hr EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRE...

Страница 11: ...113047 21 www adclaundry com 7 SPECIFICATIONS ADG 236 GAS NOTE ADC reserves the right to make changes in specifications at any time without notice or obligation...

Страница 12: ...nd put in a safe place yet made accessiblebecausethey willbe neededthroughoutvariousphasesintheinstallationofthe dryer Dryers are shipped with a coin box and coin box faceplate ONLY The coin box lock...

Страница 13: ...must be provided as noted in this manual refer to Fresh Air Supply Requirements in Section D 5 Clearance provisions must be made from combustible construction as noted in this manual refer to Dryer E...

Страница 14: ...illustration on the previous page for details NOTE Airconsiderationsareimportantforproperandefficientoperation IMPORTANT Even though a minimum of only 12 inches 30 48 cm is required 18 inches 45 72 c...

Страница 15: ...ces must be made for remote or constricting passageways or where dryers are located at excessive altitudes or predominantly low pressure areas IMPORTANT Make up air must be provided from a source free...

Страница 16: ...rk should be laid out in such a way that the ductwork travels as directly as possible to the outdoors with as few turns as possible It is suggested that the use of 90 turns be avoided use 30 and or 45...

Страница 17: ...alled at strategic points in the exhaust ductwork for periodic inspection and cleaning of lint from the ductwork NOTE When the exhaust ductwork passes through a wall ceiling or roof made of combustibl...

Страница 18: ...extent Maximum proportional ductwork runs cannot exceed 20 feet 6 1 meters more than the original limitations of 20 feet 6 1 meters with one 1 elbow Whentheductworkapproachesthemaximumlimitsasnotedin...

Страница 19: ...ard should be installed where the exhaust exits the building If the exhaust ductwork travels vertically up through the roof it should be protected from the weather by using a 180 turn to point the ope...

Страница 20: ...h state and local codes In the absence of these codes grounding must conform to applicable requirements of the National Electrical Code ANSI NFPA NO 70 LATEST EDITION or in Canada the Canadian Electri...

Страница 21: ...ground Single phase 1 power for the control circuit and for any single phase 1 motor if present is done internally to the dryer No single phase 1 input connection is required on a 3 phase 3 dryer a 3...

Страница 22: ...GE PHASE WIRE SERVICE APPROX AMP DRAW CIRCUIT BREAKER 60 Hz 50 Hz 120 1 2 8 7 15 208 1 2 5 2 15 240 1 2 4 8 4 7 15 208 3 3 3 15 240 3 3 3 2 15 Check your national and local codes for breaker and wire...

Страница 23: ...d cause irreparable damage to the gas valve which willVOIDTHEWARRANTY WARNING FIRE OR EXPLOSION COULD RESULT 1 Gas Supply The gas dryer installation must meet the American National Standard National F...

Страница 24: ...at each gas valve pressure tap must be a consistent 10 5 inches 26 1 mb water column There is no regulator or regulation provided in an L P dryer The water column pressure must be regulated at the sou...

Страница 25: ...tpressure whichwillresultin erraticoperationoftheburnerignitionsystem Consistent gas pressure is essential at ALL gas connections It is recommended that a 3 4 inch 19 05 mm pipe loop be installed in t...

Страница 26: ...22 American Dryer Corp 113047 21...

Страница 27: ...closed and secured in place 8 Be sure the lint drawer is securely in place 9 Rotate the basket tumbler drum by hand to be sure it moves freely 10 Check bolts nuts screws terminals and fittings for se...

Страница 28: ...START 3 Repeat above procedure for the other basket tumbler 2 Heat Circuit Operational Test a When a gas dryer is first started during initial start up it has a tendency not to ignite on the first ign...

Страница 29: ...ter has been preprogrammed by the factory with the most commonly used program parameter selections If microprocessor controller computer program changes are required refer to the computer programming...

Страница 30: ...etermined start the dryer by pressing that setting key 3 The dryer will now start and the L E D display will read the setting and the time vended i e LO 10 4 The cycle time will count down until the d...

Страница 31: ...__ ___________________________________________________________________________________________________________________________ _________________________________________________________________________...

Страница 32: ...model numberandserialnumbersothatyourinquiryishandledinanexpeditiousmanner B PARTS 1 Replacement parts should be purchased from the reseller from whom the ADC equipment was purchased If the reseller...

Страница 33: ...ller from whom you purchased the equipment and request a dryer warranty form If the reseller cannot be contacted or is unknown warranty information can be obtained from the factory by contacting the A...

Страница 34: ...are not damaged in transit Damage claims are the responsibility of the shipper IMPORTANT No replacements credits or refunds will be issued for merchandise damaged in transit 5 ALL returns should be sh...

Страница 35: ...D OTHER FLAMMABLE VAPORSAND LIQUIDS NOTE Suggested time intervals shown are for average usage which is considered six 6 to eight 8 operational running hoursperday IMPORTANT Dryer produces combustible...

Страница 36: ...void using harsh abrasives Aproduct intended for the cleaningofappliancesisrecommended B ADJUSTMENTS 7 DAYS AFTER INSTALLATION AND EVERY 6 MONTHS THEREAFTER Inspect bolts nuts screws bearing setscrews...

Страница 37: ...rvice parts information from ADC This information is on the data label that is located on the left sidewall area behind the middle access control door When contacting ADC please have the model number...

Страница 38: ...t for your particular dryer gas either natural gas or L P gas electric or steam 4 Heat Input For Gas Dryers This describes the heat input in British thermal units per hour Btu hr or kilowatts kW 5 Ori...

Страница 39: ...laced The information provided should not be misconstrued as a handbook for use by an untrained person in making repairs WARNING ALL SERVICEAND TROUBLESHOOTING SHOULD BE PERFORMED BYA QUALIFIED PROFES...

Страница 40: ...o the normal FILL mode NOTE Once the microprocessor controller computer detects a problem it updates every 30 seconds so that if a problem was a loose connection in this circuit which corrected itself...

Страница 41: ...ion sensor and the microprocessor controller computer I Microprocessorcontroller computer willnotacceptany oronlyacceptcertainkeypadentries 1 Failed keypad label assembly 2 Failed microprocessor contr...

Страница 42: ...Ignition DSI module burner control 5 Failed DSI ignitor and or flame probe assembly N No heat ignitor sparks but there is no flame at burner 1 DSI ignitor probe is out of adjustment a Reposition ignit...

Страница 43: ...naccurate 10 Lint accumulation in location exhaust system Q Condensation on main door glass 1 Too long undersized or improperly installed ductwork 2 Exhaust back draft damper is stuck closed or partia...

Страница 44: ...controller computer board reestablish power to the dryer b Start the drying cycle c Verify that the motors and the heat indicator dots in the microprocessor controller computer light emitting diode L...

Страница 45: ...n Start the drying cycle When the gas burner ignites within the chosen trial for ignitiontime 6 seconds theflamesensor detects gas burner flame and signals the DSI module to keep the gas valve open as...

Страница 46: ...mately 8 seconds The burner flame should now be established e With the burner flame on remove the flame sensor wire from the FS terminal of the DSI module f The burner flame must shut off and the igni...

Страница 47: ...mbler hi limit thermostat and will start or continue through the drying cycle with no heat The applicable open tripped manual reset hi limit must be reset manually This hi temperature condition may be...

Страница 48: ...ADC Part No 113047 21 11 13 15...

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