American Dryer Corp MDG-120PVV, MD-170PTVW installation manual Single Dryer Venting

Page 19

1. Single Dryer Venting

IMPORTANT: For extended ductwork runs, the cross-sectional area of the ductwork can only be increased to an extent. When the ductwork approaches the maximum limits as noted in this manual, a professional heating, ventilating, and air-conditioning (HVAC) firm should be consulted for proper venting information.

2.Horizontal Venting

When horizontal dryer venting is used, the length of the ductwork from the dryer to the outside exhaust outlet, must not exceed 20 feet (6.10 meters). The minimum diameter of this ductwork must be at least 14-inches (35.56 cm) for MDG-120, 18-inches (45.72 cm) for MDG-170, and 20-inches (50.8 cm) for MDS-170. Including tumbler/dryer elbow connections or elbows used for outside protection from the weather, no more than 1 elbow should be used in the exhaust duct run. If more than 1 elbow is used, the cross-sectional area of the ductwork must be increased.

3.Vertical Venting

When vertical dryer venting is used, the length of the ductwork from the dryer to the outside exhaust outlet, must not exceed 15 feet (38.1 meters). The minimum diameter of this ductwork must be at least 14-inches (35.56 cm) for MDG-120, 18-inches (45.72 cm) for MDG-170, and 20-inches (50.8 cm) for MDS-170. Including tumbler/dryer elbow connections or elbows used for outside protection from the weather, no more than 3 elbows should be used in the exhaust duct run. If more than 3 elbows are used, the cross-sectional area of the ductwork must be increased.

A= 20 feet (6.10 meters)

B= MDG-120: 14-inches (35.56 cm) MDG-170: 18-inches (45.72 cm) MDS-170: 20-inches (50.8 cm)

C= 15 feet (38.1 meters)

D= MDG-120: 14-inches (35.56 cm) MDG-170: 18-inches (45.72 cm)

MDS-170: 20-inches (50.8 cm)

NOTE 1 Opening from combustible materials must be 2-inches (5.08 cm) larger than the duct (all the way around). The duct must be centered within this opening.

NOTE 2 Distance should be 2 times the diameter of the duct to the nearest obstruction.

113395 - 6

Maytag Co.

17

Page 18 Page 20
Image 19
Page 18 Page 20
Contents MDG-120PVV / MD-170PTVW Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Safety PrecautionsMaytag Co MDG-120 Specifications SpecificationsMDG-120 Specifications 84.77 cm MD-170 SpecificationsMD-170 Specifications Location Requirements Installation ProceduresUNPACKING/SETTING UP Maytag Co 113395 This Exhaust Duct Transition Piece Must be Installed First Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Multiple Dryer Common Venting Electrical Requirements Electrical InformationMD-120 Gas Maytag Co GAS Information Type of GAS Maytag Co 113395 Maytag Co Preparation for Operation Preoperational Test Basket Tumbler Coating Operating Instructions Shutdown InstructionsCompressed Air Pressure Air Supply Operating Steam Pressure Steam Damper System Compressed Air Pressure Air Supply Maytag Co 113395 Service SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationWarranty Cleaning Routine MaintenanceSuggested Cleaning Schedule Steam Dryers Lubrication AdjustmentsPhase Manual Reset Burner HI-LIMIT InstructionsDual Timer Data Label Information SectionviiiTiming Legend Reversing Timer SPIN/DWELLADJUSTMENTSProcedure for Functional Check Replacement Components Maytag Co 113395 Microprocessor Models only InstallationOptional Manual Bypass Typical Water SupplyFire Suppression System Theory of Operation Fire Suppression System Diagnostics System ResetFire Suppression System Water Valve Check Fire Suppression System Diagnostics Messages 05/01/07

MDG-120PVV, MD-170PTVW specifications

American Dryer Corp has long been a trusted name in the laundry equipment industry, and their models MD-170PTVW and MDG-120PVV are no exception. These innovative machines reflect the company’s commitment to quality, performance, and efficiency.

The MD-170PTVW is a high-capacity tumble dryer designed for commercial use. One of its main features is its advanced microprocessor control system, which provides precise operation and programmability. This allows users to customize drying cycles based on specific fabric types and moisture levels, ensuring optimal results every time. The machine is equipped with a large, insulated cylinder that offers efficient heat retention, reducing energy consumption while accelerating drying times.

The MDG-120PVV, on the other hand, is a gas dryer that combines durability with sleek design. This model is particularly noted for its revolutionary airflow system, which maximizes hot air circulation inside the drum, optimizing drying efficiency. The stainless steel drum further enhances durability, providing long life and resistance to wear and tear. With a capacity of 120 pounds, it caters to high-demand environments seamlessly.

Both models showcase Advanced Technology Features such as a high-performance heating system that ensures quick heat-up times and consistent temperature maintenance throughout the drying cycle. This not only enhances drying efficiency but also helps maintain the integrity of fabrics, reducing the risk of damage from overheating.

Safety features are paramount in both dryers, with built-in lint filters and automatic shut-off protections designed to prevent overheating and reduce fire hazards. Energy-efficient designs in both models also cater to environmentally conscious operations, as they meet stringent energy consumption standards.

In conclusion, the MD-170PTVW and MDG-120PVV from American Dryer Corp are engineered to deliver high-performance and reliability in demanding commercial settings. With their array of features, advanced technologies, and robust construction, these machines stand out as ideal solutions for businesses looking to maximize productivity while minimizing operational costs. Whether for laundromats, hotels, or other commercial laundries, American Dryer Corp’s latest offerings continue to set the standard in the industry.
Top Page Image Contents