American Dryer Corp MDG-30 installation manual Importantventingreminders

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IMPORTANTVENTINGREMINDERS

1.Ductwork size and installation should be done by a qualified professional.

2.The dryer must be exhausted to the outdoors.

3.Ductwork should be routed as short as possible to the outdoors with as few elbows as possible.

4.Avoid 90° turns, use 30° or 45° turns instead.

5.The size of the ductwork must be a minimum of 10-inches (25.4 cm) if vented vertically and 8-inches (20.32 cm) if vented horizontally.

6.The inside of the ductwork should be as smooth as possible with no projections from sheet metal screws. Ducts added should overlap the duct to which it is to be connected.

7.ALL ducts should be taped to prevent moisture and lint from escaping into the building.

8.Inspection or clean out doors should be installed throughout strategic points in the ductwork for periodic inspection and cleaning.

9.Whenever the duct passes through combustible materials, the opening must be 2-inches (5.08 cm) larger than the duct (all the way around). The duct must be centered within this opening.

10.The outside of the ductwork must be protected from the weather. A 90° elbow must be used for horizontal run and when vertically through a roof by using a 180° turn to point the opening downward. The distance between the exhaust duct and the nearest obstruction (i.e., roof or ground) must be twice the diameter of the duct.

11.DO NOT use screens, louvers, or caps on the outside opening of the exhaust ductwork.

12.Exhaust back pressure measured by a manometer at the dryer exhaust duct area must be no less than 0 and must not exceed 0.3 inches (0.74 mb) of water column (W.C.).

13.WARNING - DRYER MUST NEVER BE OPERATED WITHOUT THE LINT FILTER AND SCREEN IN PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED.

14.Exhaust ductwork outlets should not be located in an area directly where the make-up air openings are located.

IMPORTANT: It is recommended that exhaust or booster fans not be used in the exhaust ductwork system.

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Contents MDG-30 Coin Installation Manual Retain This Manual In a Safe Place For Future Reference Foryour Safety Page Table of Contents Section Procedure for Functional Check of Replacement Receiving and Handling Important InformationWhat to do if YOU Smell GAS Safety PrecautionsPage Specifications SpecificationsSpecifications GAS only Unpacking and Setting UP Installation ProceduresLocation Requirements Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Vertical Venting Multiple Dryer Common Venting Illus. D Importantventingreminders Electrical Requirements Electrical InformationMust be Provided Single-Phase 1ø Electrical Connections Leads 120 GASGAS Information Kcal/hr Rating22,680 This Pipe Size Requirement Page Preparation for Operation and START-UP Preoperational Tests Basket Tumbler Coating Preoperational InstructionsPage Select Temperature Shutdown Instructions SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsWarranty Routine Maintenance CleaningSuggested Cleaning Schedule Lubrication AdjustmentsTroubleshooting No light emitting diode L.E.D. displayDrive motor is not operating does not start Microprocessor controller computer display reads dSFL Blower motor is not operating does not startNo heat, ignitor sparks, burner goes on and off right away Microprocessor controller computer display reads doorDryer operates but is taking too long to dry Condensation on main door glass Dryer is making scraping noise at basket tumbler areaExcessive noise or vibration Heating unit is not operating all temperature selections Main burners are burning with a yellow flameDryer operates but is taking too long to dry load Dryer is cycling on hi-limit thermostat Data Label Datalabel InformationSerial Number Procedure for Functional Check Replacement Components Page Page Burner Manual Reset HI-LIMIT Instructions 12/15/99-150