American Dryer Corp ML-75HS installation manual MLG-75 Gas MLS-75 Steam

Page 24

2.ELECTRICAL SERVICE SPECIFICATIONS A. Gas and Steam Models

MLG-75 (Gas)

MLS-75 (Steam)

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC and 230/240 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 3Ø dryers must be 3-pole type.

SERVICE

PHASE

WIRE

APPROX.

MINIMUM

FUSING

CIRCUIT

Dual Element

VOLTAGE

SERVICE

AMP DRAW

WIRE SIZE*

BREAKER

 

 

 

 

 

 

Time Delay

 

120

(60 Hz)

1

2

13

10

20

25

 

 

 

 

 

 

 

 

208

(60 Hz)

1

2

8

14

12

15

 

 

 

 

 

 

 

 

208

(60 Hz)

3

3/4

5

14

8

15

 

 

 

 

 

 

 

 

240

(50/60 Hz)

3

3/4

5

14

8

15

 

 

 

 

 

 

 

 

240

(50/60 Hz)

1

2

7

14

12

15

 

 

 

 

 

 

 

 

380-400

(50 Hz)

3

3/4

3

14

5

15

 

 

 

 

 

 

 

 

416

(50 Hz)

3

3/4

3

14

5

15

 

 

 

 

 

 

 

 

460

(60 Hz)

3

3/4

3

14

5

15

 

 

 

 

 

 

 

 

* AWG Stranded Wire ... for individual lenghts less than 100 feet.

IMPORTANT: Figures shown are for non-reversing models ONLY. For reversing models contact the factory.

IMPORTANT: The dryer must be connected to the electric supply shown on the data label that is affixed to the back side of the upper/top control door. In the case of 208 VAC or 230/240 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 230/240 VAC ARE NOT THE SAME. Any damage done to dryer components due to improper voltage connections will automatically VOID THE WARRANTY.

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

20

Image 24
Contents ML-75HS 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 Damage plastics or rubber and also may be a fire hazardFrom the Machine to Allow Access for Cleaning SPECIFICATIONS/COMPONENT Identification SpecificationsSpecifications Component Identification Dryer Front ViewDryer Rear View Installation Procedures Location RequirementsUNPACKING/SETTING UP Before Starting the DryerDryer Enclosure Requirements Fresh AIR Supply Exhaust Requirements Horizontal VentingReduced Anywhere Down Stream of the Dryer Page Page Page Electrical Information Electrical RequirementsMLG-75 Gas MLS-75 Steam MLE-75 Electric Electric Models OnlyGrounding Single-Phase 1Ø Electrical Connections Leads Page Phase Wiring Connections/Hookup Reversing Models Only Electrically Heated Models only GAS Information Gas SupplyGas Connections Inch N.P.TInch N.P.T. minimum 200,000 Natural GasPiping/Connections Steam Information Installation Instructions Steam Requirements High PressurePage Compressed Air Supply Air Pressure Steam Damper System Operation Steam Damper Air Piston Flow Control Operation Adjustment Preparation for OPERATION/START-UP Preoperational Tests Gas DryersElectrically Heated Dryers Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsReturning Warranty Parts Page Routine Maintenance CleaningOperational running hours per day Adjustments DaysProcedure for Functional Check Replacement Components Microprocessor computer BoardPage Page Reversing Timer SPIN/DWELL Adjustments Timing LegendTechnical Information Data LabelSerial Number ADC113001