24
American Dryer Corp.
113363 - 37
TYPE OF GAS
NATURAL
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
WARNING: FIRE OR EXPLOSION COULD RESULT DUE TO FAILURE OF
ISOLATING OR DISCONNECTING THE GAS SUPPLY AS NOTED.
1. Gas Supply
The gas dryer installation must meet the American National Standard...National Fuel Gas Code ANSI
Z223.1-LATEST EDITION, or in Canada, the Canadian Installation Codes CAN/CGA-B149.1 M91 (Natural
Gas) or CAN/CGA-B149.2-M91 (Propane Gas) or LATEST EDITION, as well as local codes and
ordinances and must be done by a qualified professional.
NOTE: Undersized gas piping will result in ignition problems, slow drying, increased use of energy, and
can create a safety hazard.
The dryer must be connected to the type of heat/gas indicated on the dryer label. If this information does
not agree with the type of gas available, DO NOT operate the dryer. Contact the reseller who sold the
dryer or contact the ADC factory.
IMPORTANT: Any burner changes or conversions must be made by a qualified professional.
The input ratings shown on the dryer data label are for elevations up to 2,000 feet (609.6 meters), unless
elevation requirements of over 2,000 feet (609.6 meters) were specified at the time the dryer order was
placed with the factory. The adjustment or conversion of dryers in the field for elevations over 2,000 feet
(609.6 meters) is made by changing each burner orifice. If this conversion is necessary, contact the reseller
who sold the dryer or contact the ADC factory.
IMPORTANT: THIS GAS DRYER IS NOT PROVIDED WITH AN INTERNAL GAS SUPPLY
SHUTOFF AND AN EXTERNAL GAS SUPPLY SHUTOFF MUST BE
PROVIDED.
2. Technical Data
a. Gas Specifications
For Australia, refer to data plate.
Shaded areas are stated in metric equivalents
* Measured at the gas valve pressure tap when the gas valve is on.
b. Gas Connections:
Inlet connection ______1-1/4” F.P.T.
Inlet supply size ______1-1/4” Diameter Pipe (minimum)
Btu/hr input _________ 415,000 (104,580 kcal/hr)
300,000 (75,650 kcal/hr) for MLG-122DR
