American Dryer Corp ML-78 installation manual MLG-78 Gas MLS-78 Steam

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2. Electrical Service Specifications

MLG-78 (Gas)

MLS-78 (Steam)

ELECTRIC SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC and 240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.

NOTE: A. Fuse ratings are dual-element, time-delay, current limiting, class RK1 or RK5 ONLY.

B.Circuit breakers are thermal magnetic (industrial) type ONLY. For others, calculate/verify correct breaker size according to appliance amp draw rating and type of breaker used.

C.Circuit breakers for 3-phase dryers must be 3-pole type.

SERVICE

 

WIRE

APPROX.

MINIMUM

FUSING

CIRCUIT

PHASE

AMP

Dual Element

VOLTAGE

SERVICE

WIRE SIZE

BREAKER

 

DRAW

Time Delay

 

 

 

 

 

 

120

60 Hz

2

13

#10

20

25

208

60 Hz

2

8

#14

12

15

 

 

 

 

 

 

 

 

208

60 Hz

3

5

#14

8

15

 

 

 

 

 

 

 

 

240

50/60 Hz

2

7

#14

10

15

 

 

 

 

 

 

 

 

240

50/60 Hz

3

5

#14

8

15

 

 

 

 

 

 

 

380-400 50 Hz

3

3

#14

5

15

 

 

 

 

 

 

 

 

416

50 Hz

3

3

#14

5

15

 

 

 

 

 

 

 

 

460

60 Hz

3

3

#14

5

15

 

 

 

 

 

 

 

 

IMPORTANT: The dryer must be connected to the electric supply shown on the data label that is affixed to the back of the dryer, at the upper right hand corner. In the case of 208 VAC or 240 VAC, the supply voltage must match the electric service specifications of the data label exactly.

IMPORTANT: The wire size must be properly sized to handle the related current.

WARNING: 208 VAC and 240 VAC ARE NOT THE SAME. Any damage done to dryer components due to improper voltage connections will automatically VOID THE WARRANTY.

NOTE: For electrically heated models, contact the factory for electrical service specifications.

NOTE: ADC reserves the right to make changes in specifications at any time, without notice or obligation.

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Contents ML-78 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Section Important InformationSafety Precautions What to do if YOU Smell GASStandards SPECIFICATIONS/COMPONENT Identification SpecificationsSpecifications Component Identification Dryer Rear View Installation Procedures Location RequirementsUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Page Exhaust Requirements Not be Reduced Anywhere Down Stream of the Dryer Reduced Anywhere Down Stream of the Dryer Page Electrical Information MLG-78 Gas MLS-78 Steam Page Black Positive White Neutral Green Ground Page Electrically Heated Models only Page GAS Information Type of Gas Page Page Steam Information Operating Steam PressureSteam Damper System Compressed Air Supply Air Pressure Page Page Preparation for OPERATION/START-UP Preoperational Tests Page Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsReturning Warranty Parts Page Routine Maintenance CleaningSteam Dryers Reversing Timer SPIN/DWELL Adjustments Timing LegendData Label LOCATION/INFORMATION Data LabelSerial Number Procedure for Functional Check Replacement Components SectionADC113029