American Dryer Corp MDG50PNH, MDG50MNV installation manual

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Consistent gas pressure is essential at ALL gas connections. It is recommended that a 3/4-inch (19.05

mm)pipe gas loop be installed in the supply line servicing a bank of dryers. An in-line pressure regulator must be installed in the gas supply line (header) if the (natural) gas pressure exceeds 12.0 inches (29.9 mb) of water column (W.C.) pressure. (Refer to the illustrations on the previous page.)

NOTE: A water column test pressure of 3.5 inches (8.7 mb) for natural gas and 10.5 inches (26.1 mb) for liquid propane (L.P.) dryers is required at the gas valve pressure tap of each dryer for proper and safe operation.

A 1/8” N.P.T. plugged tap, accessible for a test gauge connection, must be installed in the main gas supply line immediately upstream of each dryer.

IMPORTANT: Pipe joint compounds that resist the action of natural gas and L.P. gas must be used.

IMPORTANT: Test ALL connections for leaks by brushing on a soapy water solution (liquid detergent works well).

WARNING: NEVER TEST FOR LEAKS WITH A FLAME!!!

IMPORTANT: The dryer and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

NOTE: The dryer must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure test of the gas supply system at test pressures equal to or less than 1/2 psig (3.5 kPa).

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Contents MDG50PNH / MDG50MNV Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Safety Precautions SectionPage Specifications Cu mSpecifications Installation Procedures UNPACKING/SETTING UPLocation Requirements Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Vertical Venting Multiple Dryer Common Venting Illus. C Electrical Information Electrical RequirementsGAS Single-Phase Electrical Lead Connections GAS Information Type of GAS Page Page Preparation for OPERATION/START-UP Preoperational Tests GAS Models onlyPreoperational Instructions NON-COIN Models Basket Tumbler CoatingShutdown Instructions Dual Timer DryersReversing Timer SPIN/DWELL Adjustments Parts SERVICE/PARTS InformationService Warranty Warranty InformationReturning Warranty Cards Suggested Cleaning Schedule Routine MaintenanceCleaning Adjustments LubricationLint Drawer Removal Sectionvii Data Label InformationProcedure for Functional Check Replacement Components SectionviiiPage Page Dual Timer Manual Reset Burner HI-LIMIT InstructionsPhase F.E. System In Action Sensoractivated Fire Extinguishing S.A.F.E. SystemInstallation Before YOU Start Check Local Codes and PermitsTypical water supply Optional Manual Bypass F.E. System Theory of Operation F.E. System Diagnostics Page 09/16/08

MDG50MNV, MDG50PNH specifications

American Dryer Corp has established itself as a leader in the commercial laundry equipment industry, and their MDG50PNH and MDG50MNV models exemplify their commitment to quality, efficiency, and innovation. Designed for high-performance operation, these dryers cater to the needs of laundromats, hotels, health facilities, and other commercial establishments requiring reliable and effective drying solutions.

One of the standout features of the MDG50PNH and MDG50MNV is their robust construction. Built with heavy-duty steel, these dryers are engineered to withstand the rigors of a busy laundry environment. The exterior is finished with a corrosion-resistant powder coating, ensuring long-lasting durability and minimal maintenance. The large, stainless steel doors provide ease of access, making loading and unloading laundry effortless.

In terms of performance, these dryers showcase an impressive drying capacity, accommodating large loads efficiently. This is made possible by their powerful heating elements, which provide rapid and consistent heat distribution. The MDG50 series also includes advanced airflow technology, ensuring that hot air circulates effectively throughout the drum. This not only enhances drying efficiency but also minimizes energy consumption, making these models eco-friendly options for commercial laundry operations.

The MDG50PNH and MDG50MNV models are equipped with user-friendly controls that simplify operation. With intuitive digital displays, operators can easily select drying cycles, adjust temperature settings, and monitor remaining drying time. The models feature several programmable settings, allowing users to customize cycles based on specific fabric types or drying requirements. Additionally, these dryers come with a lint filter system designed to trap lint effectively, enhancing performance and safety.

Another notable characteristic is their quiet operation. Designed with noise-reduction technologies, these dryers minimize sound levels, making them suitable for establishments where noise can be a concern. Furthermore, both models have safety features such as door switches and over-temperature protection, ensuring safe operation for users.

In conclusion, the American Dryer Corp MDG50PNH and MDG50MNV models are excellent choices for commercial laundry applications. Their combination of durability, efficiency, and user-friendly features makes them stand out in the marketplace. Whether it's for a bustling laundromat or a high-demand hotel, these dryers deliver the performance and reliability necessary to meet the demands of everyday laundry operations. With their innovative technology and thoughtful design, American Dryer Corp continues to set a high standard in the industry.
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