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American Dryer Corp. HBG76, Инструкция по установке и эксплуатации, Страница: 11 / 22

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113615 - 1

www.amdry.com

11

NOTE 1

Opening from combustible materials must be 2-inches (5.08 cm)
larger than the duct (all the way around).  The duct must be centered
within this opening.

NOTE 2

Distance should be 2 times the diameter of the duct to the nearest
obstruction.

Multiple Dryer Venting with 8-Inch (20.32 cm) Diameter

640 cfm (18.12 cmm) Exhaust Connections at Common Duct

Electrical Information ________________

Electrical Requirements

All electrical connections must be made by a properly licensed
and competent electrician.  This is to ensure that the electrical
installation is adequate and conforms to local, state, and
national regulations or codes of the country of origin.  In the
absence of such codes, all electrical connections, materials,
and workmanship must conform to the applicable
requirements of the National Electrical Code ANSI/NFPA NO.
70-LATEST EDITION or in Canada, the Canadian Electrical
Codes Parts 1 & 2 CSA C22.1-1990 or LATEST EDITION.

Important: Failure to comply with these codes or
ordinances, and/or the requirements stipulated in this
manual can result in personal injury or component failure.

Note: Component failure due to improper installation will
void the warranty.

Each dryer should be connected to an independently
protected branch circuit.  The dryer must be connected with
copper wire only.  Do not use aluminum wire, which could
cause a fire hazard.  The copper conductor wire/cable must
be of proper ampacity and insulation in accordance with
electric codes for making all service connections.

Note: The use of aluminum wire will void the warranty.

An individual ground circuit must be provided to each
dryer, do not daisy chain.

Component failure due to improper voltage application will
void the warranty.

A = 8-inch (20.32 cm)
B = 12 feet (3.656 meters)

!

The manufacturer reserves the right to make changes in
specifications at any time without notice or obligation.

Important: A separate protected circuit must be provided
to each dryer.

The dryer must be connected to the electric supply shown
on the data label.  In the case of 208 VAC or 240 VAC, the
supply voltage must match the electric service
specifications of the data label exactly.

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.

Warning (Gas Models Only)

Dryers built for use with a voltage between 200
and 240 must verify the input voltage during

!

TERM

LINE VOLTAGE

50 Hz

60 Hz

HIGH

260
226

283
249

MED

239
208

260
230

LOW

217
189

236
208

installation.  If the nominal
voltage is outside of the
medium tolerances shown
on the diagram below,
adjust the autotransformer,
located near the burner
assembly.  To adjust the
autotransformer wiring,
place the red wire on the
appropriate tap (HIGH,
MED, LOW) of the
autotransformer.  For additional wiring details, refer to
the electrical diagram located on the inside of the
control panel.

Electrical Service Specifications
Gas and Steam Models Only

7/10/08

NUMBER OF DRYERS

4

3

2

1

MINIMUM CROSS-

SECTIONAL AREA

SQ IN

164

120

80

54

SQ CM

1058

774.2

516.1

348.4

MINIMUM ROUND
DUCT DIAMETER

IN

14

12

10

8

CM

35.56

30.48

25.4

20.32

ELECTRICAL SERVICE SPECIFICATIONS

  

IMPORTANT

:

  

NOTES

: A.

 B.
 
 
 C.

208 VAC AND 230/240 VAC ARE NOT THE SAME.  When ordering, specify exact voltage.

When fuses are used they must be dual element, time delay, current limiting, class RK1 or
RK5 ONLY.  Calculate/determine correct fuse value, by applying either local and/or National
Electrical Codes to listed appliance amp draw data.
Circuit breakers are thermal-magnetic (industrial) motor curve type ONLY.  For others,
calculate/verify correct breaker size according to appliance amp draw rating and type
of breaker used.
Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.

SERVICE

VOLTAGE

PHASE

WIRE

SERVICE

APPROX. AMP DRAW

CIRCUIT

BREAKER

60 Hz

50 Hz

Gas

120

1ø

2

25.5

—

35

208

1ø

2

19.8

—

25

220

1ø

2

14.2

12.3

20

230

1ø

2

—

12.2

20

240

1ø

2

13.4

—

20

Steam

120

1ø

2

22.2

—

30

200

1ø

2

12.0

—

20

208

1ø

2

12.0

—

20

220

1ø

2

12.0

9.6

20

230

1ø

2

—

10.0

20

240

1ø

2

11.3

—

20

Содержание HBG76

Страница 1: ...r de gaz depuis un voisin Suivez les instructions du fournisseur Si vous ne pouvez rejoindre le fournisseur de gaz appelez le service des incendies L installation et l entretien doivent être assurés par un installateur ou un service d entretien qualifié ou par le fournisseur de gaz WARNING For your safety the information in this manual must be followed to minimize the risk of fire or explosion and...

Страница 2: ...________________________________________________________________ SERIAL NUMBER S __________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ Replacement parts can be obtained ...

Страница 3: ...ear dryer s in operation Under no circumstances should the dryer door switch es lint door drawer switch es or heat safety circuit s ever be disabled The dryer must never be operated with any of the back guards outer tops or service panels removed Personal injury or fire could result The dryer must never be operated without the lint filter screen in place even if an external lint collection system ...

Страница 4: ... that contain plastic foam sponge rubber or similarly textured rubber materials Drying in a heated tumbler may damage plastics or rubber and also may be a fire hazard A program should be established for the inspection and cleaning of lint in the burner area exhaust ductwork and area around the back of the dryer The frequency of inspection and cleaning can best be determined from experience at each...

Страница 5: ...___________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ___________________________________________...

Страница 6: ...g APPROXIMATE SHIPPING WEIGHT 775 lb 351 53 kg AIRFLOW 60 Hz 600 cfm 16 99 cmm 50 Hz 500 cfm 14 16 cmm EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A OVEN SIZE kW Btu hr kcal hr 18 4 62 763 15 816 20 2 68 975 17 381 20 3 69 418 17 493 20 4 69 521 17 519 VOLTAGE AVAILABLE 120 240V 1ø 2 3w 50 60 Hz APPROXIMATE NET WEIGHT 745 lb 337 93 kg APPROXIMATE SH...

Страница 7: ...113615 1 www amdry com 7 Specifications _____________________________________________________________________ ...

Страница 8: ...st be located in an area where correct exhaust venting can be achieved as noted in this manual refer to Exhaust Requirements section Important The dryer should be located where a minimum amount of exhaust ducting will be necessary The dryer must be installed with adequate clearance for air openings into the combustion chamber Caution This dryer produces combustible lint and must be exhausted to th...

Страница 9: ...ergy and shutdown of the burner by the airflow sail switch burner hi limits or lint chamber hi limit protector thermostat The dryer must be installed with a proper exhaust duct connection to the outside The dryer shall not be exhausted into any gas vent chimney wall ceiling or concealed space of a building Caution This dryer produces combustible lint and must be exhausted to the outdoors Improperl...

Страница 10: ...he exhaust exits the building If the ductwork travels vertically up through the roof it should be protected from the weather by using a 180 turn to point the opening downward In either case allow at least twice the diameter of the duct between the duct opening and the nearest obstruction refer to the diagram Important Do not use screens louvers or caps on the outside opening of the exhaust ductwor...

Страница 11: ...yer The dryer must be connected to the electric supply shown on the data label In the case of 208 VAC or 240 VAC the supply voltage must match the electric service specifications of the data label exactly 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 automa...

Страница 12: ... Important A strain relief must be used where the input wiring enters the oven assembly Electrically Heated Models Only The electrical input connections are made at the rear service box located at the right upper section of the dryer The ground connection is made to a copper lug also provided in this area To gain access remove rear service cover The only electrical input connections to the dryer a...

Страница 13: ...es equal to or less than 1 2 psig 3 5 kPa for non CE dryers or 50 mb for CE dryers Warning Fire or explosion could result due to failure of isolating or disconnecting the gas supply as noted 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 data label an...

Страница 14: ... leaks by brushing on a soapy water solution liquid detergent works well Warning Never test for leaks with a flame TYPICAL L P GAS INSTALLATION Heat Input Gas Consumption Orifice Injector Data Shaded areas are stated in metric equivalents Gas valve s internal regulator disabled Consult factory for elevations over 2 000 feet 610 meters for correct orifice size NOTES ________________________________...

Страница 15: ...tion and check for leaks with soap solution with main burner ON Steam Information ____________________ It is your responsibility to have all plumbing connections made by a qualified professional to ensure that the steam plumbing installation is adequate and conforms with local state and country regulations or codes Care must be exercised when leveling steam dryers into final position After levelin...

Страница 16: ...d in metric equivalents The minimum operating pressure for optimum results is 100 psig 689 47 kPa Installation Instructions To ensure an adequate supply of steam is provided be sure that the steam supply lines and steam return lines are sized and laid out as stipulated in this manual Inadequate steam supply lines and steam return lines or improper steam plumbing will result in poor performance and...

Страница 17: ...at all gas shutoff valves are open A gas pressure test should be taken at the gas valve pressure tap of each dryer to ensure that the water column pressure is correct and consistent Note Water column pressure requirements measured at the pressure tap of the gas valve body must be verified Important In most cases there is no regulator provided in an L P dryer The water column pressure must be regul...

Страница 18: ...rom the factory by calling the Parts Department at 1 508 678 9000 or you may FAX in your order at 1 508 678 9447 Note When ordering replacement parts from the reseller or the manufacturer be sure to give them the correct model number and serial number so that your parts order can be processed in an expeditious manner Warranty Information _________________ Returning Warranty Cards Before any dryer ...

Страница 19: ...n every third or fourth load A clogged lint screen will cause poor dryer performance The lint door drawer is located just below the loading door of the dryer Open the lint door drawer brush the lint off the lint screen and remove the lint Inspect lint screen and replace if torn Note To remove the lint drawer from the dryer pull the drawer out loosen the torx screws on the sides of the rails This a...

Страница 20: ... steam 2 Serial Number Allows the manufacturer to gather information on your particular dryer 3 Type of Heat This describes the type of heat for your particular dryer gas either natural gas or L P gas electric or steam 4 Heat Input For Gas Dryers This describes the heat input in British thermal units per hour Btu hr or kilowatts kW 5 Orifice Size For Gas Dryers Gives the number drill size used 6 E...

Страница 21: ..._________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ __________________________...

Страница 22: ...ADC Part No 113615 1 07 24 08 22 ...

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