American Dryer Corp ID-120 installation manual Type of GAS

Models: ID-120

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2.Technical 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

b.Gas Connections:

Inlet connection ------------------ 1-inch F.P.T.

Inlet supply size ------------------ 1-inch F.P.T. (minimum) Btu/hr input (per dryer) ---------415,000 (104,580 kcal/hr)

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

ADC

BTU

 

 

 

 

 

Natural

 

 

Liquid Propane

 

 

kcal/hr

 

 

 

 

Conversion Kit

MODEL

Per Hour

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Part

 

 

 

Part

 

Rating

Qty.

 

D.M.S.*

 

Qty.

D.M.S.*

 

Part Number

NUMBER

Rating

 

 

 

 

Number

 

Number

 

 

 

 

 

 

 

 

 

 

 

IDG-120

415,000

 

104,580

3

 

#2

 

140839

3

#30

 

140819

883118

 

 

 

 

 

 

 

 

 

 

 

 

 

Shaded area is stated in metric equivalent

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

Natural Gas ................... #2

=

0.2210” (5.6134 mm).

 

 

 

 

 

 

 

 

Liquid Propane Gas ...... #30

=

0.1285” (3.2639 mm).

 

 

 

 

 

 

 

 

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American Dryer Corp ID-120 installation manual Type of GAS