American Dryer Corp MDG50PNH Manual Reset Burner HI-LIMIT Instructions, Phase, Dual Timer

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SECTION IX

MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS

A. PHASE 7

This dryer was manufactured with a manual reset burner hi-limit thermostat, which is monitored by the Phase 7 computer. If the burner hi-limit is open prior to the start of the drying cycle, the dryer will start momentarily and then shut down, the Phase 7 computer will display “burner HIGH LIMIT fault” with an audio indication.

If the burner hi-limit opens during a drying cycle, the Phase 7 computer will also display the same error code described above, along with an audio indication. If the drum temperature is above 100° F (38° C), the dryer will continue to run with no heat for 3 minutes or until the drum temperature has dropped below 100° F (38° C). The clear/stop button on the Phase 7 keyboard (touch pad) must be pressed to clear the error condition. The open burner hi-limit must be reset “manually” prior to the start of the next cycle.

B. DUAL TIMER

This dryer was manufactured with a manual reset burner hi-limit thermostat. If the burner hi-limit is open prior to the start of the drying cycle, or during the cycle, the dryer will not recognize the open state of the burner hi-limit and will start or continue through the drying cycle with no heat. Manual reset hi-limit must be reset manually.

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, looking at the burner from the back of the dryer.

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

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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 CoatingReversing Timer SPIN/DWELL Adjustments Dual Timer DryersShutdown Instructions Service SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationWarranty Cleaning Routine MaintenanceSuggested Cleaning Schedule Adjustments LubricationLint Drawer Removal Sectionvii Data Label InformationProcedure for Functional Check Replacement Components SectionviiiPage Page Phase Manual Reset Burner HI-LIMIT InstructionsDual Timer 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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