American Dryer Corp MDG-120PVV, MD-170PTVW installation manual Type of GAS

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2.Technical Gas Data a. Gas Specifications

 

TYPE OF GAS

 

 

 

 

 

 

 

NATURAL

LIQUID PROPANE

 

 

 

 

 

Manifold Pressure*

3.5 inches W.C.

8.7 mb

10.5 inches W.C.

26.1 mb

 

 

 

 

 

In-Line Pressure

6.0 - 12.0 inches W.C.

14.92 - 29.9 mb

11.0 inches W.C.

27.4 mb

 

 

 

 

 

Shaded areas are stated in metric equivalents

*Measured at outlet side of gas valve pressure tap when gas valve is on.

b.Gas Connections

Inlet connection --------------

1” N.P.T.

Inlet supply size --------------

1” Diameter Pipe (minimum)

1)Natural Gas

Regulation is controlled by the dryer’s gas valve’s internal regulator. Incoming supply pressure must be consistent between a minimum of 6.0 inches (14.92 mb) and a maximum of 12.0 inches (29.9 mb) water column (W.C.) pressure.

2)Liquid Propane (L.P.) Gas

Dryers made for use with L.P. gas have the gas valve’s internal pressure regulator blocked open so that the gas pressure must be regulated upstream of the dryer. The pressure measured 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 source (L.P. tank) or an external regulator must be added to each dryer.

 

 

 

 

TYPE OF GAS

 

Liquid

 

 

 

 

 

 

 

 

 

 

Propane

 

 

 

 

Natural

 

 

Liquid Propane

Model

Btu/hr

kcal/hr

 

 

 

Conversion Kit

 

 

 

 

 

 

 

Rating

Rating

Qty.

D.M.S.*

 

Part No.

Qty.

D.M.S.*

Part No.

Part Number

 

 

MDG-120

375,000

94,500

3

#4

 

140832

3

#30

140819

880886

MDG-170

550,000

138,598

4

#2

 

140839

4

#29

140820

880978

 

 

 

 

 

 

 

 

 

 

 

Shaded areas are stated in metric equivalents

* Drill Measurement Size (D.M.S.) equivalents are as follows:

Natural Gas

#4

=

0.2090” (5.3086 mm).

Liquid Propane Gas

#30

=

0.1285” (3.2639 mm).

Natural Gas

#2

=

0.2210” (5.6134 mm).

Liquid Propane Gas

#29

=

0.1360” (3.4544 mm).

113395 - 6

Maytag Co.

23

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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.