Alliance Laundry Systems JT30XG, JT30WE, JT30EG, STB30EG, JTB30EG Installation Operation & Maintenance

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Page 1

Drying Tumblers

30 Pound Capacity (28" Wide)

30 Pound Capacity (31.5" Wide)

50 Pound Capacity 75 Pound Capacity

120 Pound Capcity

170 Pound Capacity

Model Numbers in this manual

are shown on page 5

Installation/Operation/Maintenance

NOTA: El manual en español aparace después del manual en inglés.

KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE. (If this tumbler changes ownership, be sure this manual accompanies the tumbler.)

Part No. M413620R3

November 1998

Page 2

Page 3

TABLE OF CONTENTS

SECTION I

SAFETY

Important Safety Instructions . . . . . . . . . . . . . . . . . . 5

SECTION II

INTRODUCTION

Information For Handy Reference . . . . . . . . . . . . . . 7

Nameplate Location . . . . . . . . . . . . . . . . . . . . . . . . . 8

Replacement Parts Information . . . . . . . . . . . . . . . . 8

Cabinet Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 9

Exhaust Thimble Locations. . . . . . . . . . . . . . . . . . . . 10

Steam Connection Locations. . . . . . . . . . . . . . . . . . . 11

Gas Connection Locations . . . . . . . . . . . . . . . . . . . . 12

Electrical Connection Locations . . . . . . . . . . . . . . . . 13

Tumbler Specifications . . . . . . . . . . . . . . . . . . . . . . . 14

SECTION III

INSTALLATION INSTRUCTIONS

Receiving Inspection. . . . . . . . . . . . . . . . . . . . . . . . . 23

Materials Required (Obtain Locally) . . . . . . . . . . . . 23

Positioning the Drying Tumbler . . . . . . . . . . . . . . . . 24

Leveling the Drying Tumbler . . . . . . . . . . . . . . . . . . 24

Drying Tumbler Enclosure Construction . . . . . . . . . 25

Facilities Required. . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Make-Up Air. . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Gas Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Steam Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 37

Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . 42

Accessory Timing Cam Installation . . . . . . . . . . . . . 49

SECTION IV

ADJUSTMENTS

Main Gas Burner Air Shutter. . . . . . . . . . . . . . . . . . . 53

Air Flow Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Air Flow Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Cylinder Door Switch . . . . . . . . . . . . . . . . . . . . . . . . 58

Cylinder Door Strike . . . . . . . . . . . . . . . . . . . . . . . . . 58

Cylinder Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

SECTION V

OPERATING INSTRUCTIONS

Manual Dual Timer Tumbler. . . . . . . . . . . . . . . . . . . 66

Coin-Operated Tumbler. . . . . . . . . . . . . . . . . . . . . . . 67

Electronically Controlled OPL Tumbler . . . . . . . . . . 69

SECTION VI

PREVENTIVE MAINTENANCE

INSTRUCTIONS

Daily. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Lint Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Monthly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Lint Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Every Three Months . . . . . . . . . . . . . . . . . . . . . . . . . 81

Lint Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Belt Tension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Every Six Months . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Overall Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Maintenance Check Chart . . . . . . . . . . . . . . . . . . . . . 82

Energy Saving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Service Savers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Troubleshooting the Tumbler. . . . . . . . . . . . . . . . . . . 84

Preliminary Operating Checks . . . . . . . . . . . . . . . . . 50

Final Operating Checks . . . . . . . . . . . . . . . . . . . . . . 51

without the expressed written consent of the publisher.

M413620

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Notes

M413620

Page 5

SECTION I

Safety

IMPORTANT: Warranty is void unless drying tumbler is installed according to instructions in this manual. Compliance with minimum specifications and requirements detailed herein, and with applicable local gas fitting regulations, municipal building codes, water supply regulations, electrical wiring regulations, and any other relevant statutory regulations. Because of varied requirements, applicable local codes should be thoroughly understood and all pre-installation work arranged for accordingly.

In the U.S.A., installation must conform to the latest edition of the American National Standard Z223.1 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code”.

In Canada, installation must comply with Standards CAN1-B149.1 or CAN1-B149.2 codes for gas burning appliances and equipment and CSA C22.1, latest edition, Canadian Electric Code, Part I.

In Australia, installation must comply with the Australian Gas Association Installation Code for Gas Burning Appliances and Equipment.

WARNING

Failure to install, maintain, and/or operate this machine according to manufacturer’s instructions may result in conditions which can produce serious injury, death and/or property damage.

NOTE: The WARNING and IMPORTANT instructions appearing in this manual are not meant to cover all possible conditions and situations that may occur. It must be understood that common sense, caution and carefulness are factors which CANNOT be built into this tumbler. These factors MUST BE supplied by the person(s) installing, maintaining or operating the tumbler.

W051

Always contact your dealer, distributor, service agent or the manufacturer on any problems or conditions you do not understand.

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IMPORTANT: Information must be obtained from your local gas supplier on instructions to be followed if the user smells gas. These instructions must posted in a prominent location. Step-by-step instructions of the safety information below must be posted in a prominent location near the tumbler for customer use.

WARNING

FOR YOUR SAFETY, the information in this manual must be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury or death.

W033

• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

• WHAT TO DO IF YOU SMELL GAS: – Do not try to light any appliance. – Do not touch any electrical sw itch; do not

use any phone in your building.

– Clear the room, building or area of all

occupants.

– Immediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’ s instructions.

– If you cannot reach your gas supplier,

call the fire department.

• Installation and service must be performed by a qualified installer, service agency or the gas supplier.

W052

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

W053

AVERTISSEMENT

Assurez-vous de bien suivre les instructions données dans cette notice pour réduire au minimum le risque d’incendie ou d’explosion ou pour éviter tout dommage matérial, toute blessure ou la mort.

W033Q

• Ne pas entreposer ni utiliser d’essence ni d’autres vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de tout autre appareil.

• QUE FAIRE SI V OUS SENTEZ UNE ODEUR DE GAZ – Ne pas tenter d’allumer d’apareil. – Ne touchez à aucun interrupteur. Ne pas

vous servir des téléphones se trouvant

dans le bâtiment où vous vous trouvez. – Évacuez la pièce, le bâtiment ou la zone. – Appelez immédiatement votre

fournisseur de gas depuis un voisin.

Suivez les instructions du fournisseur. – Si vous ne pouvez rejoindre le

fournisseur de gas, 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.

W052Q

POUR VOTRE SÉCURITÉ

Ne pas entreposer ni utiliser d’essence ni d’autres vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de tout autre appareil.

W053Q

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IMPORTANT SAFETY INSTRUCTIONS

(SAVE THESE INSTRUCTIONS)

WARNING

To reduce the risk of fire, electric shock, serious injury or death to persons when using your tumbler, follow these basic precautions:

1. Read all instructions before using the tumbler.

2. Refer to the GROUNDING INSTRUCTIONS for the proper grounding of the tumbler.

3. Do not dry articles that have been previously cleaned in, washed in, soaked in, or spotted with gasoline, drycleaning solvents, other flammable or explosive substances as they give off vapors that could ignite or explode.

4. Do not allow children to play on or in the tumbler. Close supervision of children is necessary when the tumbler is used near children. This is a safety rule for all appliances.

5. Before the tumbler is removed from service or discarded, remove the door to the drying compartment.

6. Do not reach into the tumbler if the cylinder is revolving.

7. Do not install or store the tumbler where it will be exposed to water and/or weather.

W054

8. Do not tamper with the controls.

9. Do not repair or replace any part of the tumbler, or attempt any servicing unless specifically recommended in the User-Maintenance instructions or in published user-repair instructions that you understand and have the skills to carry out.

10. Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product.

11. To reduce the risk of fire, DO NOT DRY plastics or articles containing foam ru bber or similarly textured rubberlike materials.

12. Always clean the lint filter before every load. A layer of lint in the filter reduces drying efficiency and prolongs drying time.

13. Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint, dust and dirt.

14. The interior of the tumbler and the exhaust duct should be cleaned periodically by qualified service personnel.

15. If not installed, operated and maintained in accordance with the manufacturer’ s instructions or if the re is damage to or mishandling of this product’s components, use of this prod uct could e xpose yo u to substances in the fuel or fro m fuel combustion which can cause death or serious illness and which are known to the State of California to cause cancer, birth defects or other reproductive harm.

16. Tumbler will not operate with the loading door open. DO NOT bypass the door safety switch by permitting the tumbler to operate with the door open. The tumbler will stop tumbling when the door is opened. Do not use the tumbler if it does not stop tumbling when the door is opened or starts tumbling without pressing or turning the START mechanism. Remo ve the tumbler from use and call the serviceman. Tumbler will not operate with lint panel open. DO NOT bypass lint panel safety switch by permitting the tumbler to operate with the lint panel open.

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17. Do not put articles soiled with vegetable or cooking oil in the tumbler, as these oils may not be removed during drying. Due to the remaining oil, the fabric may catch on fire by itself.

18. To reduce the risk of fire, DO NOT put clothes which have traces of any flammable substances such as machine oil, flammable chemicals, thinner, etc. or anything containing wax or chemicals such as in mops and cleaning cloths, or anything dry-cleaned at home with a dry-cleaning solvent in the tumbler.

19. Use the tumbler only for its intended purpose, drying fabrics.

20. ALWAYS disconnect the electrical power to the tumbler before servicing. Disconnect power by shutting of f appropriate breaker or fuse.

21. Install this tumbler according to these INSTALLATION INSTRUCTIONS. All connections for electrical power, grounding, and gas supply must comply with local codes and be made b y licensed personnel when required. Do not do it yourself unless you know how!

22. Remove laundry immediately after the tumbler stops.

23. Always read and follow manufacturer’s instructions on packages of laundry and cleaning aids. Heed all warnings or precautions. To reduce the risk of poisoning or chemical burns, keep them out of reach of children at all times (preferably in a locked cabinet).

24. Do not tumble fiberglass curtains and draperies unless the label says it can be done. If they are dried, wipe out the cylinder with a damp cloth to remove particles of fiberglass.

25. Always follow the fabric care instructions supplied by the garment manufacturer.

26. Never operate the tumbler with any guards and/or panels removed.

27. DO NOT operate the tumbler with missing or broken parts.

28. DO NOT by-pass any safety devices.

29. Failure to install, maintain, and/or operate this machine according to the manufacturer’s instructions may result in conditions which can produce bodily injury and/or property damage.

30. Run tumbler with a load before putting tumbler into service.

WARNING

To reduce the risk of serious injury, install lockable door(s) to prevent public access to rear of tumblers.

This machine is intended for commercial use.

W055

M413620

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SECTION II

Introduction

Information in this manual is applicable to these tumbler models.

30 Pound (28" Wide)

JT30XG JT30WE

30 Pound (31.5" Wide) 50 Pound 75 Pound 120 Pound 170 Pound

JT30CG STB30CG JTB30CG DTB30CG

JT30EG STB30EG JTB30EG DTB30EG

JT30CE STB30CE JTB30CE DTB30CE

JT30CSH STB30CSH JTB30CSH DTB30CSH

JT30CSL STB30CSL JTB30CSL DTB30CSL

JT50CG STB50CG JTB50CG DTB50CG

JT50EG STB50EG JTB50EG DTB50EG

JT50CE STB50CE JTB50CE DTB50CE

JT50CSH STB50CSH JTB50CSH DTB50CSH

JT50CSL STB50CSL JTB50CSL DTB50CSL

JT75CG STB75CG JTB75CG DTB75CG

JT75EG STB75EG JTB75EG DTB75EG

JT75CE STB75CE JTB75CE DTB75CE

JT75CSH STB75CSH JTB75CSH DTB75CSH

JT75CSL STB75CSL JTB75CSL DTB75CSL

ST120FG JT120FG DT120FG

ST120CSH JT120CSH DT120CSH

ST170FG JT170FG DT170FG

ST170CSH JT170CSH DT170CSH

STB634 DTB634

Conversion Table

Multiply By To Obtain Multiply By To Obtain

BTU .252 kCal Pounds / sq. in. .06895 Bars BTU 1055 Joules Pounds / sq. in. .070 kg / sq. cm. Inch 2.54 Centimeters Pounds (lbs.) .454 Kilograms Inches W.C. .036 Pounds / sq. in. Boiler Horsepower 33479 BTU Inches W.C. .249 kPa Boiler Horsepower 34.5 lbs. Steam / hr. lbf / inch2 (psi)

.0369 kPa CFM .471 liters / second

28.32 Liters KW 3414 BTU / hr.

INFORMATION FOR HANDY REFERENCE

Date Purchased _________________________________________________________ Model No. _________________________ Serial No. __________________________ Dealer’s Name _____ ___________________ __ __ ___________________ __ __ ______

NOTICE: For your own convenience and protection, record the above information and retain your sales slip for this appliance. The model and serial numbers will be found on the nameplate located on the tumbler, see Figure 1.

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NAMEPLATE LOCATION

FOR THE 30, 50

AND 75 POUND

TUMBLER

FOR THE

120 POUND

TUMBLER

T276IE3B

INFORMATION

When writing for information

on any tumbler, be sure to

mention model and serial

numbers. The model and serial

numbers will be found on

the nameplate as shown.

JUNCTION BOX

COVER

T228IE3D

FOR THE 170 POUND TUMBLER

T238IE3B

JUNCTION

BOX

COVER

T281IE3B

Figure 1

PARTS ORDERING INFORMATION

If literature or replacement parts are required, contact the source from whom the machine was purchased or contact Alliance Laundry Systems at (920) 748-3950 for the name and address of the nearest authorized parts distributor. For technical assistance, call (920) 748-3121.

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Roughing-In Dimensions and Specifications

Cabinet Dimensions

OPENING

CLEARANCE

DEPTH

WIDTH

HEIGHT

T326IE3A

TUMBLER MODELS

30XG/30WE 72-1/4" (1835 mm) 28" (711 mm) 44-7/8" (1140 mm) 26-3/4" (679 mm) 30-3/4" (781 mm) 30CG/30EG 72-1/4" (1835 mm) 31-1/2" (800 mm) 46-11/16" (1186 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 30CE/30CSH 72-1/4" (1835 mm) 31-1/2" (800 mm) 44-7/8" (1140 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 30CSL 72-1/4" (1835 mm) 31-1/2" (800 mm) 45-1/32" (1144 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 50CG/50EG/50CE 76-5/8" (1946 mm) 38-5/8" (981 mm) 47" (1194 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 50CSL/50CSH 80" (2032 mm) 38-5/8" (981 mm) 47" (1194 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 75CG/75EG/75CE/634 76-5/8" (1946 mm) 38-5/8" (981mm) 53" (1346 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 75CSL/75CSH 80" (2032 mm) 38-5/8" (981 mm) 53" (1346 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 120FG*/120CSH* 85-1/2" (2172 mm) 46-1/2" (1181 mm) 65" (1235 mm) 30-1/2" (775 mm) 31-5/16" (795 mm) 170FG*/170CSH* 94" (2390 mm) 53-1/8" (1349 mm) 66-1/8" (1679 mm) 30-1/2" (775 mm) 33-5/16" (857 mm)

HEIGHT WIDTH DEPTH OPENING CLEARANCE

OVERALL DOOR

* See Section III “Positioning the Drying Tumbler” for temporarily reducing the height of these models.

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Roughing-In Dimensions and Specifications

Exhaust Thimble Locations

DEPTH

30XG, 30WE & 75EG

ACROSS

120FG, 120CSH, 170FG & 170CSH

ACROSS

DEPTH

HEIGHT

ACROSS

T327E3A

TUMBLER MODELS

30XG/30WE N/A N/A N/A 6" (152 mm) 3-3/8" (86 mm) 3-3/8" (86 mm) 30CG/30CE

30CSL/30CSH 30EG 8" (203 mm) 4-7/16" (113 mm) 55-3/8" (1407 mm) N/A N/A N/A 50CG/50CE

50CSL/50CSH 50EG 8" (203 mm) 5-3/8" (137 mm) 57-5/8" (1464 mm) N/A N/A N/A 75CG/75CE

75CSL/75CSH 75EG N/A N/A N/A 8" (203 mm) 5-5/8" (143 mm) 5" (127 mm) 634 10" (254 mm) 6-1/2" (165 mm) 6-1/2" (165 mm) N/A N/A N/A 120FG/120CSH N/A N/A N/A 10" (254 mm) 203 mm (8") 7-1/2" (185 mm) 170FG/170CSH N/A N/A N/A 12" (305 mm) 7" (178 mm) 9-3/8" (238 mm)

DIAMETER ACROSS HEIGHT DIAMETER ACROSS HEIGHT

8" (203 mm) 4-7/16" (113 mm) 21-7/8" (556 mm) N/A N/A N/A

8" (203 mm) 5-3/8" (137 mm) 13-3/8" (340 mm) N/A N/A N/A

HORIZONTAL EXHAUST VERTICAL EXHAUST

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Roughing-In Dimensions and Specifications

Steam Connection Locations

ACROSS

SPAN

STEAM

INLET

HEIGHT

STEAM

OUTLET

HEIGHT

TUMBLER

MODELS

30CSL 30CSH

50CSL 50CSH

75CSL 75CSH

120CSH 3/4" (19 mm)

170CSH 3/4" (19 mm)

DIAMETER ACROSS HEIGHT SPAN DIAMETER ACROSS HEIGHT SPAN

3/4" (19 mm) I.D.

I.D.

STEAM INLET STEAM OUTLET

14" (356 mm) 68-3/4"

15-1/4" (387 mm)

21-1/4" (540 mm)

15-3/4" (400 mm)

(1746 mm) 72-3/4"

(1848 mm) 72-3/4"

(1848 mm) 82-3/4"

(2102 mm) 88"

(2235 mm)

7-1/2" (190 mm)

N/A (Manifold) 1" (25 mm)

21-5/8" (549 mm)

3/4" (19 mm) I.D.

N.P.T. 1" (25 mm)

N.P.T.

T328E3A

14" (356 mm) 61-1/4"

15-1/4" (387 mm)

11-7/8" (302 mm)

8-3/4" (222 mm)

(1556 mm) 64-3/4"

(1645 mm) 64-3/4"

(1645 mm) 68-1/2"

(1739 mm) 71-3/4"

(1822 mm)

7-1/2" (190 mm)

21-1/2" (546 mm)

35-5/8" (905 mm)

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Roughing-In Dimensions and Specifications

Gas Connection Locations

ACROSS

HEIGHT

T329E3A

TUMBLER

MODELS

30XG 1/2" (12.7 mm) 12-1/4" (311 mm) 62-1/8" (1578 mm) 30CG/30EG 1/2" (12.7 mm) 15" (381 mm) 62-1/8" (1578 mm) 50CG/50EG 1/2" (12.7 mm) 15-1/2" (394 mm) 65-3/4" (1670 mm) 75CG/75EG 1/2" (127 mm) 15-3/4" (400 mm) 65-3/4" (1670 mm) 634 3/4" (19 mm) 15-3/4" (400 mm) 65-3/4" (1670 mm) 120FG 3/4" (19 mm) 33-1/2" (851 mm) 70-1/4" (1784 mm) 170FG 1" (25 mm) 38-5/8" (979 mm) 77-3/8" (1965 mm)

DIAMETER (N.P.T.) ACROSS HEIGHT

GAS CONNECTION

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Roughing-In Dimensions and Specifications

Electrical Connection Locations

HEIGHT

ACROSS

Gas & Steam

HEIGHT

Electric

ACROSS

T330iE3A

TUMBLER

MODELS

30XG/30CG/30EG 65" (1651 mm) 3" (76 mm) N/A N/A 30WE N/A N/A 60" (1524 mm) 14" (356 mm) 30CE N/A N/A 60" (1524 mm) 16" (406 mm) 30CSL/30CSH 65" (1651 mm) 3" (76 mm) N/A N/A 50CG/50EG 68" (1727 mm) 3" (76 mm) N/A N/A 50CE N/A N/A 64" (1626 mm) 19" (483 mm) 50CSL/50CSH 68" (1727 mm) 3" (76 mm) N/A N/A 75CG/75EG 68" (1727 mm) 3" (76 mm) N/A N/A 75CE N/A N/A 64" (1626 mm) 19" (483 mm) 75CSL/75CSH/634 68" (1727 mm) 3" (76 mm) N/A N/A 120FG/120CSH 65" (1651 mm) 24" (610 mm) N/A N/A 170FG/170CSH 68" (1727 mm) 27" (686 mm) N/A N/A

ELECTRICAL SERVICE - GAS & STEAM MODELS ELECTRICAL SERVICE - ELECTRIC MODELS

HEIGHT ACROSS HEIGHT ACROSS

NOTE: These are approximate dimensions only.

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30 Pound, 28" wide Gas Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester.

Cylinder: 26.5" x 30" (67.3 cm x 76.2 cm)

perforated galvanized steel with three baffles

Motor: 1/3 H.P., lifetime lubricated, internal overload protected

Gas Consumption: 75,000 BTU per hour (79.1 MJ/hr.)

Max. Air Flow: 370 C.F.M. (175 liters/sec.)

Net Weight: 350 Pounds (159 kg) (approximate)

30 Pound, 28" wide Electric Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester.

Cylinder: 26.5" x 30" (67.3 cm x 76.2 cm)

perforated galvanized steel with three baffles

Motor: 1/3 H.P., lifetime lubricated, internal overload protected

Element: 21,000 Watts (60 Hz models)

Long life nichrome wire 18,000 Watts (50 Hz models)

Max. Air Flow: 625 C.F.M. (295 liters/sec.)

Net Weight: 410 Pounds (184.5 kg) (approximate)

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30 Pound Gas Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 30" x 30" (76.2 cm x 76.2 cm) perforated galvanized steel with three baffles;

30 pounds (13.6 kg) dry weight (cotton load)

Motor: 1/3 H.P., lifetime lubricated, internal overload protected

Energy Saver Models — 80,000 BTU per hour (84.4 MJ/hr.)

Gas Consumption:

Standard Models — 105,000 BTU per hour (110.8 MJ/hr.) Gas Connection: 1/2 inch N.P. T. Max. Air Flow: Energy Saver Models — 250 C.F.M. (118 liters/sec.)

Standard Models — 625 C.F.M. (295 liters/sec.) Net Weight: 450 Pounds (204 kg) (approximate)

30 Pound Electric Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 30" x 30" (76.2 cm x 76.2 cm) perforated galvanized steel with three baffles;

30 pounds (13.6 kg) dry weight (cotton load) Motor: 1/3 H.P., lifetime lubricated, internal overload protected Element: 21,000 Watts (all voltages) Max. Air Flow: 625 C.F.M. (295 liters/sec.) Net Weight: 450 Pounds (204 kg) (approximate)

30 Pound Steam Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 30" x 30" (76.2 x 76.2 cm) perforated galvanized steel with three baffles;

30 pounds dry weight (13.6 kg) (cotton load) Motor: High Pressure (4 coils) 1/2 H.P.

Low Pressure (4 coils) 3/4 H.P. Boiler Horsepower: 4 coil High Pressure – 3.7 Bhp (123,950 BTU/hr., 58 kg/hr, 31,235 kCal/hr.)

4 coil Low Pressure – 2.6 Bhp (87,100 BTU/hr., 40 kg/hr, 21,949 kCal/hr.) Max. Air Flow: 625 C.F.M. (295 liters/sec.) Net Weight: 470 Pounds (214 kg) (approximate)

M413620

Page 18

50 Pound Gas Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester.

Cylinder: 37" x 30" (94 cm x 76.2 cm) perforated galvanized steel with four baffles;

50 pounds (22.7 kg) dry weight (cotton load)

Motor: (Nonreversing Models)

Gas Consumption:

Max. Air Flow: Energy Saver Models — 390 C.F.M. (184 liters/sec.)

Net Weight: 545 Pounds (247 kg) (approximate)

1/2 H.P., lifetime lubricated, internal overload protected (See below for reversing models.)

Energy Saver Models — 95,000 BTU per hour (100.2 MJ/hr.) Standard Models — 120,000 BTU per hour (126.6 MJ/hr.)

Standard Models — 750 C.F.M. (354 liters/sec.)

50 Pound Electric Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester.

Cylinder: 37" x 30" (94 cm x 76.2 cm) perforated galvanized steel with four baffles;

50 pounds (22.7 kg) dry weight (cotton load)

Motor: (Nonreversing Models)

1/2 H.P., lifetime lubricated, internal overload protected (See below for reversing models.)

Element: 21,000 watts (240 VAC 50 Hz.) Long life nichrome wire

30,000 watts (all other voltages) Long life nichrome wire

Max. Air Flow: 750 C.F.M. (354 liters/sec.)

Net Weight: 550 Pounds (250 kg) (approximate)

M413620

Page 19

50 Pound Steam Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 37" x 30" (94 x 76.2 cm) perforated galvanized steel with four baffles;

50 pounds (22.7 kg) dry weight (cotton load) Motor:

(Nonreversing Models)

Boiler Horsepower: High Pressure Steam (6 Coil) — 4.60 B.H.P.

Max. Air Flow: 750 C.F.M. (354 liters/sec) Net Weight: 4 Coil Tumbler — 565 pounds (257 kg) (approximate)

High Pressure Steam — 1/2 H.P.

Low Pressure Steam — 3/4 H.P

Both motors are lifetime lubricated, internal overload protected

See below for reversing models.

Low Pressure Steam (4 Coil) — 3.00 B.H.P.

6 Coil Tumbler — 580 pounds (263 kg) (approximate)

REVERSING MOT OR SIZES

STEAM

GAS ELECTRIC

HIGH

PRESSURE

LOW

PRESSURE

50 LB.

FAN 1/3 H.P. 1/3 H.P. 1/3 H.P. 1/2 H.P.

CYLINDER 1/3 H.P. 1/3 H.P. 1/3 H.P. 1/3 H.P.

M413620

Page 20

75 Pound Gas Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 37" x 36" (94 x 91.4 cm) perforated galvanized steel cylinder with four baffles;

75 pounds (34.1 kg) dry weight (cotton load)

Motor: 3/4 H.P., lifetime lubricated, internal overload protected. See below for

reversing models. Standard Models: 165,000 B.T.U. per hour (174.1 MJ/hr.)

Gas Consumption:

Max. Air Flow: Standard Models: 920 C.F.M. (434 liters/sec.)

Net Weight: 575 Pounds (261 kg) (approximate)

Energy Saver Models: 140,000 B.T.U. per hour (147.7 MJ/hr.) DTB634 Models: 215,000 B.T.U. per hour (227 MJ/hr.)

Energy Saver Model: 500 C.F.M. (236 liters/sec.) 634 Models: 1100 C.F.M. (519 liters/sec.)

75 Pound, Electric, Non-reversing Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 37" x 36" (94 x 91.4 cm) perforated galvanized steel with four baffles;

75 pounds (34.1 kg) dry weight (cotton load)

Motor: 3/4 H.P., lifetime lubricated, internal overload protected. See below for

reversing models. Element: 30,0 00 watts (all models) Max. Air Flow: (C.F.M.) 750 C.F.M. (354 liters/sec.) Net Weight: 555 Pounds (252 kg) (approximate)

M413620

Page 21

75 Pound Steam Tumbler

Cabinet Finish: Electrostatically applied thermosetting polyester. Cylinder: 37" x 36" (94 x 91.4 cm) perforated galvanized steel with four baffles;

75 pounds (34.1 kg) dry weight (cotton load)

Motor: High Pressure Steam — 3/4 H.P.

Low Pressure Steam — 3/4 H.P. Both motors are lifetime lubricated, internal overload protected. See below for reversing models.

Electrical Boiler Horsepower: High Pressure Steam — 4.60 BPH (154,100 BTU/hr.)

(72.1 kg/hr., 38,833 kCal/hr.) Low Pressure Steam — 4.00 BHP (134,000 BTU/hr.)

(62.7 kg/hr., 33,768 kCal/hr.) Max. Air Flow: 750 C.F.M. (354 liters/sec) Net Weight: 6 Coil Tumbler — 615 pounds (280 kg) (approximate) Electrical Requirements:

(Reversing Models)

75 LB.

* 634 Models

208-240 Volt, 60 Hertz, 3 Phase, 4 Amp.

480 Volt, 60 Hertz, 3 Phase, 2 Amp

240 Volt, 50 Hertz, 1 Phase, 8 Amp

REVERSING MOT OR SIZES

STEAM

GAS ELECTRIC

FAN

CYLINDER 1/3 H.P. 1/3 H.P. 1/3 H.P. 1/3 H.P.

1/3 H.P.

1 H.P.*

1/3 H.P. 1/3 H.P. 1/2 H.P.

HIGH

PRESSURE

LOW

PRESSURE

M413620

Page 22

120 Pound Gas Tumbler

Cylinder: 44" diameter x 41" deep (111.8 cm x 104.1 cm)

Perforated galvanized steel with four baffles;

120# dry weight (cotton load). Cylinder Motor: 3/4 H.P., lifetime lubricated, internal overload protected. Fan motor: 1 H.P. lifetime lubricated, internal overload protected. Gas Consumption: 300,000 BTU/hr (316 MJ/hr) Air Flow: 2000 CFM at .3" W.C. (944 liters/sec at .76 cm W.C.) Net Weight (approx.): 1275 pounds (580 kg)

120 Pound Steam Tumbler

(Not Agency Listed)

Cylinder: 44" diameter x 41" deep (111.8 cm x 104.1 cm)

Perforated galvanized steel with four baffles;

120# dry weight (cotton load). Cylinder Motor: 3/4 H.P. lifetime lubricated,

internal overload protected Fan Motor: 1 H.P. lifetime lubricated,

internal overload protected Steam Consumption (maximum): 10 B.H.P (156.8 kg/hr)

335,000 BTU/hr (84,419 kCal/hr) Operating Steam Pressure

(maximum): Air Flow: 2000 CFM at .3" W.C. (944 liters/sec at .76 cm W.C.) Net Weight (approx.): 1375 pounds (625 kg)

125 psi (8.79 kg/sq cm)

M413620

Page 23

170 Pound Gas Tumbler

Cylinder: 50-3/4" diameter x 42-1/2" deep (128.9 cm x 108. 9 cm)

Perforated galvanized steel with four baffles;

170# dry weight (cotton load). Cylinder Motor: 3/4 H.P. lifetime lubricated Fan Motor: 3 H.P. lifetime lubricated Gas Consumption: 395,000 BTU/hr (401 MJ/hr) Air Flow: 2300 CFM at .3" W.C. (1083.3 liters/sec at .76 cm W.C.) Net Weight (approx.): 1575 pounds (716 kg)

170 Pound Steam Tumbler

(Not Agency Listed)

Cylinder: 50-3/4" diameter x 42-1/2" deep (128.9 cm x 108. 9 cm)

Perforated galvanized steel with four baffles;

170# dry weight (cotton load). Cylinder Motor: 3/4 H.P. lifetime lubricated Fan Motor: 3 H.P. lifetime lubricated Steam Consumption (maximum): 15 B.H.P (235.2 kg/hr)

502,500 BTU/hr (126,630 kcal/hr) Operating Steam Pressure

(maximum):

125 psi (8.79 kg/sq cm)

Air Flow: 2300 CFM at .3" W.C. (1083.3 liters/sec at .76 cm W.C.) Net Weight (approx.): 1675 pounds (761 kg)

M413620

Page 24

Notes

M413620

Page 25

SECTION III

Installation Instructions

RECEIVING INSPECTION

Upon delivery, visually inspect crate carton and parts for any visible shipping damage. If the crate, carton or co ver are damaged or signs of possible damage are evident, have the carrier n ote the condition on the shipping p apers before the shipping receipt is signed, or advise the carrier of the condition as soon as it is discovered.

Remove the crate and protecti ve cover as soon as possible and check the items listed on the packing list. Advise the carrier of any damaged or missing articles as soon as possible. A written claim should be filed with the carrier immediately if articles are damaged or missing.

IMPORTANT: Remove the shipping tape from the two back draft dampers located in the exhaust thimble.

MATERIALS REQUIRED (Obtain Locally)

GAS, ELECTRIC OR STEAM DRYING TUMBLERS

• One fused disconnect switch or circuit breaker.

GAS DRYING TUMBLERS ONLY

• One gas shut-off valve for gas service line to each tumbler.

STEAM DRYING TUMBLERS ONLY

• One steam shut-off valve for steam service line to be connected upstream of solenoid steam valve.

• Two steam shut-off valves for each condensate return line.

• Flexible steam hoses with a 125 psig (pounds per square inch gauge) (8.79 kg/sq. cm) working pressure for connecting steam coils. See Figure 25, 26 and 27 for sizing and connection configurations.

• Two steam traps for steam coil outlet to condensate return line. (Three for 120 and 170 pound tumblers. )

• Two vacuum breakers for condensate return lines. (Three for 120 and 170 pound tumblers.)

M413620

Page 26

POSITIONING THE DRYING

LEVELING THE DRYING

TUMBLER

The tumbler may be removed from the skid before moving it to the installation location or it may be moved while still attached to the skid. To remove tumbler from the skid, unscrew the four shipping capscrews (one at each corner) and remove the tumbler from the skid. The lint panel door will have to be removed in order to remove the two front capscrews.

NOTE: Do not throw these four capscrews away — they are the leveling legs.

Screw the four lev eling le gs back into the le v el adjusting fittings from the top.

To fit a 170 pound tumbler (with shipping skid) through an 8-foot high door, you must remove the front access panel. The upper 3 inches of the stove must also be removed on 170 pound gas tumblers. Removing the entire gas or steam heater assembly and the shipping skid, will reduce the height of the 120 pound tumbler to 70 inches, and the 170 pound tumbler to 75 inches.

To remove tumbler from the skid, unscrew the four shipping capscrews (one at each corner) and remove the tumbler from the skid.

Slide the tumbler to its permanent location and level. Keep the tumbler as close to the floor as possible. The tumbler must rest firmly on the floor so weight of tumbler is evenly distrib uted. T umbler must not rock. Shim under the corners to level and stabilize the unit.

TUMBLER

Each tumbler should be leveled within 1/8 inch (3.2 cm) from front to rear, and 1/8 inch (3.2 cm) from side to side. Check front to rear level by rotating the clothes cylinder until one rib is at the bottom, then place a level on the rib . Side to side level should be checked by placing a le vel on the front and rear of the top panel.

M413620

Page 27

DRYING TUMBLER ENCLOSURE CONSTRUCTION

IMPORTANT: DO NOT block the air flow at the rear of the tumbler with laundry or other articles. Doing so would prevent adequate air supply to the combustion chamber of the tumbler.

A typical tumbler enclosure is shown in Figure 2. Note that the enclosure touches the tumbler top and side

T o reduce the risk of serious injury, install lockable door(s) to prevent public access to rear of tumblers.

panels. Also, note the minimum and maximum dimensions. Be aware that there may be local codes and ordinances which must be complied with.

IMPORTANT: Install tumblers with sufficient clearance for servicing and operation, see Figure 2.

WARNING

To reduce the risk of severe injury, clearance of tumbler cabinet from combustible construction must conform to the minimum clearances.

WARNING

W055

W056

12" (30.5 cm)

MINIMUM

CLEARANCE

PERMITTED

FOR REMAINDER

GUARD

PROVISION

MAKE-UP

T038IE3D

NOTE: Shaded areas indicate adjacent structure.

0" CLEARANCE PERMITTED

FOR FIRST 4" (10.16 cm)

0" CLEARANCE

4" (10.16 cm)

MAXIMUM

24" (61 cm) MINIMUM

36" (91.4 cm) RECOMMENDED

FOR MAINTENANCE PURPOSES

Minimum Recommended Clearances

Model Top

First 4" (10.2 cm)

Top (Remainder)

Back Sides

All 30# (28") 0" (0.0 cm) 12" (30.5 cm) 24" (61 cm) 0" (0 cm)

FOR

AIR

All 30# (31.5") 0" (0.0 cm) 12" (30.5 cm) 24" (61 cm) 0" (0 cm) All 50# 0" (0.0 cm) 12" (30.5 cm) 24" (61 cm) 0" (0 cm) All 75# 0" (0.0 cm) 12" (30.5 cm) 24" (61 cm) 0" (0 cm) Gas 120# 0" (0.0 cm) 4" (10.2 cm) 24" (61 cm) 0" (0 cm) Steam 120# 0" (0.0 cm) 18" (45.7 cm) 24" (61 cm) 0" (0 cm) Gas 170# 0" (0.0 cm) 4" (10.2 cm) 24" (61 cm) 0" (0 cm) Steam 170# 0" (0.0 cm) 18" (45.7 cm) 24" (61 cm) 0" (0 cm)

Figure 2

M413620

Page 28

FACILITIES REQUIRED

To assure compliance, consult local building code requirements.

WARNING

A drying tumbler produces combustible lint. To reduce the risk of fire, the tumbler must be exhausted to the outdoors.

W057

FLOOR

The drying tumbler must be installed on a level floor capable of supporting 100 pounds per square fo ot (488.3 kg/sq. m) for 30, 50 and 75 pound tumblers. The floor must be capable of supporting 120 pound s per square foot (585.8 kg/sq. m) for 120 and 1 70 poun d tumblers. Floor covering materials such as carpeting or tile should be removed.

• Individual Venting

For maximum efficiency and performance, it is preferred to exhaust tumbler(s) individually to the outdoors. At no point may the cross area of installed

venting be less than the cross area of the exhaust thimble of the tumbler.

The maximum allowable length venting is 14 feet (4.3 m) and two 90° elbo ws o r equivalent. If the equivalent length of a duct required for an installation exceeds the maximum allowable equiv alent length, the diameter of a round duct must be increased by 10% for each additional 20 feet (6.1 m). Cross section area of a rectangular duct must be increased by 20% for each addtional 20 feet (6.1 m). Table below shows how to determine equiv a lent venting:

DUCT

DIAMETER

EQUIVALENT LENGTH OF

STRAIGHT DUCT

LAYOUT

Whenever possible, tumblers should be installed along an outside wall where duct length can be kept to a minimum, and make-up air can be easily accessed. Construction must not block the airflow at the top rear of the tumbler. Doing so would prevent adequate air supply to the tumbler’s combustion chamber.

VENTING

For maximum efficiency and minimum lint accumulation, tumbler air must be exhausted to the outdoors by the shortest possible route.

Proper sized exhaust ducts are essential for proper operation. All elbows should be sweep type. Exhaust ducts must be assembled so the interior surfaces are smooth, so the joints do not permit the accumulation of lint. Do not use sheet metal screws to join vent sections. Improperly sized or assembled ductwork causes excess back pressure which results in slow drying, lint collecting in the duct, lint blowing back into the room, and increased fire hazard.

Exhaust ducts shall be constructed of sheet metal or other noncombustible material. Such ducts must be equivalent in strength and corrosion resistance to ducts made of galvanized sheet steel not less than

0.0195 inches (0.495 mm) thick.

6" (15.2 cm) 8" (20.3 cm) 10" (25.40 cm) 12" (30.48 cm) 14" (35.56 cm) 16" (40.64 cm)

18" (45.72 cm)

Equivalent Length (feet) = 1.7 x Duct Diameter (inches)

Example: A 12" diameter duct’s equivalent length of 14 feet of duct and two 90° elbows is:

Equivalent Length = 14 feet + (2) 90° elbows

With the tumbler in operation, airflow at any point in the duct must be at least 1200 feet per minute (366 m./ min.) to insure that the lint remains airborne.

One 90° elbow = 7 feet (2.1 m) One 90° elbow = 9.3 feet (2.83 m) One 90° elbow = 11.6 feet (3.5 m) One 90° elbow = 14 feet (4.3 m) One 90° elbow = 16 feet (4.9 m) One 90° elbow = 18.7 feet (5.7 m)

One 90° elbow = 21 feet (6.4 m)

Table 1

= 14 feet + 14 feet + 14 feet = 42 feet (12.8 m)

Where the exhaust duct pierces a combustible wall or ceiling, an opening having a diameter of 4 inches (10.2 cm) larger than the diameter of the exhaust duct shall be provided, with the duct centered in the opening. When ducts pass through walls, ceilings, floors or partitions, the space around the duct shall be sealed with noncombustible material. See Figures 3, 4 and 5.

M413620

Page 29

• Collector Venting

While it is preferable to exhaust tumblers individually to the outdoors, a main collector duct may be used if it is sized according to Figure 5. This illustration indicates minimum diameters, and should be increased if the collector length exceeds 20 feet (6.1 m). The collector duct may be rectangular in cross section, as long as the area is not reduced. Provisions should be made for lint removal and cleaning of the collector duct.

The collector duct must be tapered, as shown in Figur e

5. The individual tumbler ducts must enter the collector duct at a 45° angle in the direction of air flow .

Never connect a tumbler duct at a 90° angle to the collector duct. Doing so will cause excessive back pressure, resulting in poor perf ormance. Never connect two tumbler exhaust ducts directly across from each other at the point of entry to the collector duct.

The collector system must be designed so the static back pressure measured 12 inches (30.5 cm) from the exhaust thimble does not exceed the maximum allowable pressure specified on the installation sticker on the rear of the tumbler. This must be measured with all tumblers running that are vented into the collector.

At a minimum, the National Fuel Gas Code requires tumblers to have at least one square inch (6.5 sq. cm) of opening for every 1000 BTU/hr. of input rating for proper combustion.

Example: A tumbler with a rated input of 120,000

BTU/hr. requires 120 square inches of free opening.

The additional opening recomended by the manufacturer is required for optimum drying and reliability.

Protective louvers in the opening to the outdoors can reduce air movement by approximately 40 percent. The opening must compensate for the area taken up by the louvers.

The make-up air openings for a room containing tumbler(s) and/or gas fired hot water heater or other gravity vented appliances must be increased sufficiently to prevent downdrafts in any of the vents when all tumblers are in operation. Do not locate gravity vented appliances between tumbler(s) and make-up air openings. If it is necessary to duct make-up air to the tumbler(s), increase the area of the duct work by 25 percent to compensate for any restriction in air movement.

MAKE-UP AIR

A tumbler is forced air exhausted and requires provisions for make-up air to replace the air exhausted by the tumbler.

IMPORTANT: Do not obstruct the flow of combustion and ventilation air.

Recommended Make-Up Air Opening

(to the outside) for Each Tumbler

Model

30# 50#

75EG 75EG

634 250 (1613)

120#

170#

Opening

(cm2)

Inches

144 (928)

195 (1258)

300 (1936)

free air

395 (2548)

free air

M413620

Page 30

WARNING

Solvent gases and vapors from dry cleaning machines create acids when drawn through the heater of a drying tumbler. These acids are corrosive to the drying tumbler as well as to the laundry load being dried. Be sure make-up air is free of solvent gases and vapors.

If the dry cleaning machines are in the same area as the tumbler, then the tumbler make-up air must come from a source free of solvent gases and vapors.

W058

FOR BEST PERFORMANCE provide an individual exhaust duct for each drying tumbler. Do not install a hot water heater in room containing drying tumblers. It is better to have the water heater in a separate room with a separate air inlet.

To reduce the risk of fire and accumulation of combustible gases, DO NOT exhaust tumbler air into a window well, gas vent, chimney or enclosed, unventilated area such as an attic wall, ceiling, crawl space under a building, or concealed space of a building.

W059

NOTE: Do not install wire mesh or screen in this opening as lint will build up and prevent proper discharge of air from drying tumblers.

ROOF 30" (76.2 cm)

T108IE3A

T075IE3A

REMOVABLE STRIP OF PANEL IN FRAMING WALL

TO PERMIT REMOVAL OF DRYING TUMBLER

FROM FRAMING WALL

ONE

DRYING

TUMBLER

TWO

DRYING

TUMBLERS

THREE

DRYING

ROOF 30" (76.2 cm)

PARTITION OR

BULKHEAD

CONSULT YOUR LOCAL BUILDING CODE FOR REGULATIONS WHICH MAY ALSO APPLY

NOTE: Inside of duct shall be smooth. Do not use sheet metal screws to join sections.

CEILING

WALL

36 INCHES

(91.4 cm)

RECOMMENDED

SERVICE AREA

24 INCHES

(61.0 cm) MINIMUM

T108IE3B

Figure 3

M413620

Page 31

VERTICAL EXHAUST INSTALLATION

HORIZONTAL EXHAUST INSTALLATION

WALL

CONNECT TO TUMBLER

2" (5.1 cm)

MINIMUM

WALL

2" (5.1 cm) MINIMUM

WALL

CONNECT TO TUMBLER

EXHAUST AIR FLOW

MAXIMUM LENGTH OF

DUCT 14 FEET

(4.3 m)

NOTE: WHERE THE EXHAUST DUCT PIERCES A COMBUSTIBLE WALL OR CEILING, AN OPENING HAVING A DIAMETER FOUR INCHES (10.2 cm) LARGER THAN THE DIAMETER OF THE EXHAUST DUCT SHALL BE PROVIDED, AND THE EXHAUST DUCT CENTERED WITHIN THE OPENING.

Figure 4

T030IE3B

2" (5.1 cm) MINIMUM

EXHAUST

OUTLET

NO SCREEN

OR CAP

INSPECTION OR

CLEANOUT COVER

ALKJ I HGFEDCB

NO SCREEN

OR CAP

DUCT

STATION

A B C D E

F G H

J K

45˚

AIR OUT

MINIMUM DIAMETER

30 LB. 28" WIDE

GAS & ELEC.

30, 50, 75 LB. GAS & ELEC.

30, 50, 75 LB.

STEAM, DTB634

120 LB.

GAS & STEAM

170 LB.

GAS & STEAM

7" (17.8 cm) 10" (25.4 cm) 10" (25.4 cm) 10" (25.4 cm) 12" (30.5 cm) 10" (25.4 cm) 12" (30.5 cm) 14" (35.6 cm) 15" (38.1 cm) 17" (43.2 cm) 12" (30.5 cm) 15" (38.1 cm) 17" (43.2 cm) 18" (45.7 cm) 21" (53.3 cm 14" (35.6 cm) 17" (43.2 cm) 20" (50.8 cm) 21" (53.3 cm) 24" (60.1 cm) 16" (40.6 cm) 19" (48.3 cm) 22" (55.9 cm) 24" (61.0 cm) 27" (68.6 cm) 18" (45.7 cm) 21" (53.3 cm) 24" (61.0 cm) 26" (66.0 cm) 30" (76.2 cm) 19" (48.3 cm) 23" (58.4 cm) 26" (66.0 cm) 28" (71.1 cm) 32" (81.3 cm) 20" (50.8 cm) 25" (63.5 cm) 28" (71.1 cm) 30" (76.2 cm) 34" (86.4 cm) 22" (55.9 cm) 26" (66.0 cm) 30" (76.2 cm) 32" (81.3 cm) 36" (91.4 cm) 23" (58.4 cm) 27" (68.6 cm) 31" (78.0 cm) 33" (83.8 cm) 38" (96.5 cm) 24" (61.0 cm) 29" (73.9 cm) 33" (83.8 cm) 35" (88.9 cm) 40" (101.6 cm) 25" (63.5 cm) 30" (76.2 cm) 34" (86.4 cm) 36" (91.4 cm) 42" (106.7 cm)

Figure 5

T056IE3B

M413620

Page 32

GAS REQUIREMENTS

WARNING

To reduce the risk of fire or explosion, DO NOT CONNECT THE GAS LINE TO THE TUMBLER IF THE GAS SERVICE IS NOT THE SAME AS THAT SPECIFIED ON THE TUMBLER SERIAL PLATE! It will first be necessary to convert the gas burner orifice and gas valve. Appropriate conversion kits are available.

W060

IMPORTANT: Any product re visions or conversions must be made by the Manufacturer’s Authorized Dealers, Distributors or local service personnel.

WARNING

The tumbler and its individual shut-off valve must be disconnected from the gas supply piping system during an y pressure testing of that system at test pressures in excess of 1/2 psig (3.45 kPa).

The size of gas service pipe is dependent upon many variables (lengths, tees, etc.). Specific pipe size information should be obtained from the ga s supplier. Refer to Tables 2 and 3 for general pipe size.

A dirt and water vapor pipe trap must be furnished and installed by customer, see Figure 6.

It is important that equal pressure be maintained at all tumbler gas connections. This can best be done by installing a one inch (2.54 cm) pipe gas loop as shown in

Figures 7, 9 and 11.

WARNING

To reduce the risk of fire or explosion, if the tumbler is to be connected to Liquefied Petroleum (L.P.) gas, a vent to the outdoors must be provided in the room where the tumbler is installed.

W062

The tumbler must be isolat ed fr om the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressure equal to or less than 1/2 psig (3.45 kPa).

IMPORTANT: The installation must comply with local codes or, in the absence of local codes:

• with the latest edition of the “National Fuel Gas Code”, ANSI Z223.1 in the U.S.A.

• with CAN1-B149.1 or CAN1-B149.2 in Canada

• and Australian Gas Association/Australian L.P. Gas Association requirements in Australia

W061

M413620

Page 33

FOR 30, 50 AND 75 POUND TUMBLERS

WARNING

NATURAL GAS service must be supplied at 6-1/2 ± 1-1/2 inch water column pressure (1.62 ± .37 kPa).

L.P. GAS service must be supplied at 11 ± .3 inch water column pressure (2.74 ± .07 kPa).

FOR 120 AND 170 POUND TUMBLERS

NATURAL GAS service must be supplied at 7 ± 1 inch water column pressure (1.74 ± .23 kPa).

L.P. GAS service must be supplied at 11 ± .3 inch water column pressure (2.74 ± .07 kPa).

Pressure checks can be made at the shut-off valve, see

Figure 6.

Purge air and sediment from the gas service line before connecting it loosely to the tumbler. Purge remaining air until odor of gas is detected, then tighten connection. Use

pipe compound, resistant to actions of L.P. gas, on all pipe threads.

Check all pipe connections, internal and external, for gas leaks using a soapy solution. To reduce the risk of explosion or fire, DO NOT USE AN OPEN FLAME TO CHECK FOR GAS LEAKS! Gas connections should be checked annually for leakage.

W063

GAS LINE

DRYER

CONTROLS

SHUT-OFF

VALVE

1/8" (.32 cm) N.P.T. plugged

tapping accessible for

pressure testing. Gauge

connection located upstream

from dryer main manual

shut-off

GAS SUPPLY

PIPING SYSTEM

GAS

“T” FITTING

6 INCHES (15.2 cm)

MINIMUM GAS PIPE

DIRT AND

WATER VAPOR

TRAP

GAS

PIPE CAP

T135IE1A

Figure 6

M413620

Page 34

Example of Gas Loop Piping For 30, 50, and 75 Pound Tumblers

IMPORTANT: Gas loop piping must be installed as illustrated to equalize gas pressure for all tumblers connected to single gas service. Other gas using appliances should be connected upstream from loop.

MAIN

REGULATOR

GAS

SHUT-OFF

VALVES

GAS SPACE HEATER

TUMBLERS

GAS LINE

PRESSURE TAP

GAS

METER

IMPORTANT: Line pressure must be maintained at 6-1/2 ± 1-1/2 water column inches (1.62 ± .37 kPa) for Natural Gas (11 ± .3 water column inches [2.74 ± .07 kPa] for L.P. Gas) with all gas appliances running (tumblers, water heaters, space heaters, furnace, etc.).

An in-line pressure regulator may be required on Natural Gas models if the line pressure exceeds eight water column inches (2.00 kPa) pressure with all gas appliances firing.

GAS WATER

HEATERS

PRESSURE

REGULATOR

(If required)

NOTE: Minimum pipe size to

tumbler is 1/2" (12.7 mm)

T034IE3D

ONE INCH

(2.54 cm)

PIPE

GAS LOOP

Figure 7

Example of Gas Supply Piping For 30, 50, and 75 Pound Tumblers

NOTE: See BTU/HR. rating on dryer nameplate.

GAS SPACE

HEATERS

(70,000 BTU/HR. each)

GAS TUMBLER DRYERS

(75,000 BTU/HR. each)

123456789

FURNACE

(120,000 BTU/HR.)

MAIN

REGULATOR

GAS

GAS WATER

HEATERS

(400,000 BTU/HR. each)

GAS

METER

25' (7.6 m)

SAMPLE CALCULATIONS: Equivalent Length = Total length of main gas supply pipe from

the gas meter to the far end of the tumbler dryers. = 25' + 19' (7.6 m + 5.8 m) gas supply pipe. = 44' (13.4 m) Total Gas Liner

Using the table in

Table 2,

the main supply pipe diameter should be 2" (5.08 cm).

Figure 8

PRESSURE

REGULATOR

Total BTU/HR = The sum of the BTU/HR. of all tumblers being fed by the main gas supply pipe. = 9 x 75,000 = 675,000 BTU/HR.

19' (5.8 m)

T035IE3E

M413620

Page 35

Example of Gas Loop Piping For 120 Pound Tumblers

MAIN

REGULATOR

GAS SPACE HEATER

TUMBLERS

GAS

SHUT-OFF

VALVES

GAS LINE

PRESSURE TAP

GAS

METER

IMPORTANT: Line pressure must be maintained at 7" ± 1" water column inches (1.74 ± .23 kPa) for Natural Gas (11 ± .3 water column inches [2.74 ± .07 kPa] for L.P. Gas) with all gas appliances running (tumblers, water heaters, space heaters, furnace, etc.).

An in-line pressure regulator may be required on Natural Gas models if the line pressure exceeds eight water column inches pressure with all gas appliances firing.

GAS WATER

HEATERS

PRESSURE

REGULATOR

(If required)

NOTE: Minimum pipe size to

tumbler is 3/4" (1.9 cm)

T034IE3E

Figure 9

Example of Gas Supply Piping For 120 Pound Tumblers

NOTE: See BTU/HR. rating on dryer serial plate.

GAS SPACE

HEATERS

(70,000 BTU/HR. each)

GAS TUMBLER DRYERS

(300,000 BTU/HR. each)

123456789

FURNACE

(120,000 BTU/HR.)

MAIN

REGULATOR

GAS

GAS WATER

HEATERS

(400,000 BTU/HR. each)

GAS

METER

1" (2.5 cm)

PIPE

GAS LOOP

25' (7.6 m)

SAMPLE CALCULATIONS: Equivalent Length = Total length of main gas supply pipe from

the gas meter to the far end of the tumbler dryers. = 25' + 19' (7.6 m + 5.8 m) gas supply pipe. = 44' (13.4 m) Total Gas Line

Using the table in

Table 3,

the main supply pipe diameter should be 3" (7.6 cm).

Figure 10

M413620

PRESSURE

REGULATOR

Total BTU/HR = The sum of the BTU/HR. of all tumblers being fed by the main gas supply pipe. = 9 x 300,000 = 2,700,000 BTU/HR.

19' (5.8 m)

T035IE3F

Page 36

Example of Gas Loop Piping For 170 Pound Tumblers

MPORTANT: Gas loop piping must be installed as illustrated to equalize gas pressure for all tumblers connected to single gas service. Other gas using appliances should be connected upstream from loop.

GAS SPACE HEATER

MAIN

REGULATOR

GAS

METER

GAS WATER

HEATERS

PRESSURE

REGULATOR

(If required)

GAS

SHUT-OFF

VALVES

NOTE: Minimum pipe size to tumbler is 1" (2.5 cm)

TUMBLERS

GAS LINE

PRESSURE

TAP

1" (2.5 cm)

PIPE

GAS LOOP

T034IE3F

An in-line pressure regulator may be required on Natural Gas models if the line pressure exceeds eight water column inches pressure with all gas appliances firing.

Figure 11

Example of Gas Supply Piping For 170 Pound Tumblers

GAS

FURNACE

(120,000 BTU/HR.)

GAS WATER

MAIN

REGULATOR

GAS

METER

HEATERS

(400,000 BTU/HR. each)

25' (7.6 m)

PRESSURE

REGULATOR

GAS SPACE

HEATERS

(70,000 BTU/HR. each)

GAS TUMBLER DRYERS

(395,000 BTU/HR. each)

123456789

19' (5.8 m)

SAMPLE CALCULATIONS: Equivalent Length = Total length of main gas supply pipe from

the gas meter to the far end of the tumbler dryers. = 25' + 19' (7.6 m + 5.8 m) = 44' (13.4 m) Total Gas Line

Using the table in

Table 3,

the main supply pipe diameter should be 3-1/2" (8.9 cm).

Figure 12

Total BTU/HR = The sum of the BTU/HR. of all tumblers being fed by the main gas supply pipe. = 9 x 395,000 = 3,555,000 BTU/HR.

T035IE3G

M413620

Page 37

For 30, 50 and 75 Pound Tumblers

GAS PIPE SIZE REQUIRED FOR 1,000 BTU NATURAL GAS — .64 SPECIFIC GRAVITY

AT 6½ ± 1½ INCH (1.62 ± .37 kPa) WATER COLUMN PRESSURE

EQUIVALENT LENGTH

GAS

APPLIANCES

TOTAL

BTU/HR.

100,000 120,000 140,000 160,000 180,000 200,000 300,000 400,000 500,000 600,000 700,000 800,000

900,000 1,000,000 1,100,000 1,200,000 1,300,000 1,400,000 1,500,000 1,600,000 1,700,000 1,800,000 1,900,000 2,000,000 2,200,000 2,400,000 2,600,000 2,800,000 3,000,000

FOR L. P. GAS, CORRECT THE TOTAL BTU/HR. BY MULTIPLYING IT BY 0.6. THE ANSWER IS THE EQUIVALENT BTU ON THE ABOVE CHART.

25 FT.

(7.63 m)

BASED ON 0.3" WATER COLUMN PRESSURE DROP FOR LENGTH GIVEN

¾" (19.05mm) ¾" (19.05mm) ¾" (19.05mm) ¾" (19.05mm)

1" (2.54cm) 1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

50 FT.

(15.25 m)

¾" (19.05mm)

1" (2.54cm) 1" (2.54cm) 1" (2.54cm) 1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

75 FT.

(22.88 m)

1" (2.54cm) 1" (2.54cm) 1" (2.54cm) 1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm)

100 FT.

(30.50 m)

1" (2.54cm) 1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

125 FT.

(38.13 m)

1" (2.54cm) 1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

1¼" (3.18cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

4" (10.16cm)

150 FT.

(45.75 m)

1" (2.54cm) 1" (2.54cm)

2" (5.08cm) 2" (5.08cm) 2" (5.08cm)

3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm)

IMPORTANT: The installation must conform with local codes or, in the absence of local codes:

• with the latest edition of the “National Fuel Gas Code”, ANSI Z223.1 i n the U.S.A.,

• with CAN1-B149.1 or CAN1-B149.2 in Canada,

•

and Australian Gas Associa t ion / Australian LP Gas Association requirements in Australia

Table 2

M413620

Page 38

For 120 and 170 Pound Tumblers

GAS PIPE SIZE REQUIRED FOR 1,000 BTU NATURAL GAS — .64 SPECIFIC GRAVITY

AT 7 TO 9 INCH WATER COLUMN PRESSURE (1.74 to 2.241 kPa)

EQUIVALENT LENGTH

GAS

APPLIANCES

TOTAL

BTU/HR.

200,000

300,000 400,000 500,000 600,000 700,000 800,000

900,000 1,000,000 1,100,000 1,200,000 1,300,000 1,400,000 1,500,000 1,600,000 1,700,000 1,800,000 1,900,000 2,000,000 2,200,000 2,400,000 2,600,000 2,800,000 3,000,000 3,200,000 3,400,000 3,600,000 3,800,000 4,000,000

FOR L. P. GAS, CORRECT THE TOTAL BTU/HR. BY MULTIPLYING IT BY 0.6. THE ANSWER IS THE EQUIVALENT BTU ON THE ABOVE CHART.

25 FT.

(7.63 m)

1" (2.54cm)

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm)

2½” (6.35cm)

2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

50 FT.

(15.25 m)

BASED ON 0.3" WA TER COLUMN PRESSURE DROP FOR LENGTH GIVEN

1" (2.54cm) 1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm)

1½" 3.81cm)

2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

75 FT.

(22.88 m)

1¼" (3.18cm) 1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm) 2" (5.08cm) 2" (5.08cm) 2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

100 FT.

(30.50 m)

1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm) 2" (5.08cm) 2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

4" (10.16cm) 4" (10.16cm)

125 FT.

(38.13 m)

1¼" (3.18cm) 1½" (3.81cm) 1½" (3.81cm)

2" (5.08cm) 2" (5.08cm)

2" (5.08cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3" (7.62cm)

3" (7.62cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

4" (10.16cm) 4" (10.16cm) 4" (10.16cm) 4" (10.16cm)

1½" (3.81cm) 1½" (3.81cm)

2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm) 2½" (6.35cm)

3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm) 3½" (8.89cm)

4" (10.16cm) 4" (10.16cm) 4" (10.16cm) 4" (10.16cm) 4" (10.16cm) 4" (10.16cm)

150 FT.

(45.75 m)

2" (5.08cm) 2" (5.08cm) 2" (5.08cm)

3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm) 3" (7.62cm)

IMPORTANT: The installation must conform with local codes or, in the absence of local codes:

• with the latest edition of the “National Fuel Gas Code”, A NSI Z223.1 in the U.S.A.,

• with CAN1-B149.1 or CAN1-B149.2 in Canada,

• and Australian Gas Association / Australian LP Gas Associat ion requirements in Australia.

Table 3

M413620

Page 39

STEAM REQUIREMENTS (Steam Drying Tumblers)

The size of the steam service pipe is dependent upon many variables (length, tees, high pressure system, low pressure system, etc.). Specific pipe size information should be obtained from the steam system supplier or a qualified steam fitter.

1. Refer to F igur es 13, 14, and 15 for proper steam pipe configurations.

2. To prevent condensate draining from headers to tumbler, piping should ha v e a minimum 12 inch rise (30.5 cm) above respective header. Do not make steam connection to header with a horizontal or downward facing tee or elbow.

3. Whenever possible, horizontal runs of steam lines must drain, by gravity, to respective steam header. Water pockets, or an improperly drained steam header will provide wet steam, causing improper operation of tumbler . If pockets or improper drainage cannot be eliminated, install a by-pass trap to drain condensate from the low point in the steam header to the return.

4. In both steam supply and steam return line, it is recommended that each have a pipe union and globe valve. This will enable you to disconnect the steam connections and service the tumbler while your plant is in operation.

5. Before connecting trap and check valve to tumbler, open shutoff valve in steam supply line and allow steam to flow through tumbler to flush out any dirt and scale from tumbler. This will assure proper operation of trap when connected.

6. After flushing system, install vacuum breaker , bucket trap (with built-in strainer) and check valve. For successful operation of tumbler, install trap 18 inches (45.7 cm) below coil and as near to the tumbler as possible. Inspect trap carefully for inlet and outlet markings and install according to trap manufacturer's instructions. If steam is gravity returned to boiler, omit trap but install vacuum breaker and check v alve in return line near tumbler.

PIPING RECOMMENDATIONS

1. Trap each steam coil individually. Always keep the trap clean and in good working condition.

2. When tumbler is on the end of a line of equipment, extend header at least 4 feet (1.2 m) beyond tumbler. Install shutoff v alve, union, check valve and by -pass trap at end of line. If gravity return to boiler, omit trap.

3. Insulate steam supply and return line for safety of operator and safety while servicing tumbler.

4. Keep tumbler in good working condition. Repair or replace any worn or defective parts.

NOTE: Steam heated tumbler models are not certified by the American Gas Association or the Canadian Gas Association.

WARNING

The flexible steam hoses connecting the coil outlet connections and steam traps must have a minimum of 172 psig (12.04 kg/cm2) (pounds per square inch gauge) working pressure. A shutoff v alve m ust be installed downstream from each steam trap so the condensate return line can be isolated in event a steam trap requires maintenance.

W064

STEAM VALVE ELECTRICAL CONNECTIONS

Refer to wiring diagram for steam valve electrical connections in J-Box.

7. Install union and shutoff valve in return line and make final pipe connections to return header.

M413620

Page 40

INSTALLING STEAM SOLENOID VALVE AND MAKING STEAM INLET CONNECTIONS

INSTALLING STEAM TRAP AND MAKING CONDENSATE RETURN CONNECTIONS

High pressure machines require a (constant) 80 to 100 psig (pounds per square inch gauge) (5.62 to 7.03 kg/s q. cm) steam service for optimum operation. Low pressure machines require a (constant) 10 to 15 psig (pounds per square inch gauge) (.70 to 1.05 kg/sq. cm) steam service for optimum operation. The following steps outline the procedure for installing the steam solenoid valve and connecting the steam service.

a. Install a manual shut-of f gate v alv e in the condensate

return line after the steam trap for each coil.

b. Connect the steam solenoid valve to the related steam

coil inlet connection with nipples, flex hoses, unions, and tee. See Figures 13, 14, and 15 for typical installations.

c. Install a gate shut-off valve in the steam supply line.

Connect the shut-off gate valve outlet to th e solenoid steam valve inlet connection. See F igures 13, 14, and 15 for typical installations.

WARNING

The flexible steam hoses connecting the solenoid steam valve to the coil inlets must have a 125 psig (pounds per square inch gauge) (8.79 kg/sq. cm) working pressure. A shut-off gate valve must be installed upstream from the solenoid steam valve. This way, steam can be shut off for maintenance purposes, or in the event the hose ruptures.

The steam solenoid valve must be supported so minimum load is exerted on the steam coil inlet connections.

W065

The steam trap must be installed and the coil outlet connections must be connected to the condensate return lines. The following steps outline the procedure for installing the steam trap and connecting the condensate return lines. See Figures 13, 14, and 15 for typical installations.

a. Connect a flexible hose to each steam coil outlet. b. Install a strainer to the ends of each flexible hose. c. Install a steam trap to each strainer.

IMPORTANT: Steam trap must be installed a minimum of 10 inches (25.4 cm) below the steam coil outlet connections.

d. Install a gate shut-off valve to each steam trap. e. Connect to the condensate return lines.

WARNING

The flexible steam hoses connecting the coil outlet connections and steam traps must have a minim um of 125 psig (pounds per square inch gauge) (8.79 kg/sq. cm.) working pressure. A shutoff gate valve must be installed downstream from each steam trap so the condensate return line can be isolated in event a steam trap requires maintenance.

Each steam trap must be supported so minimum load is exerted on the coil outlet connection.

W066

M413620

Page 41

STEAM REQUIREMENTS For 30, 50, and 75 Pound Steam DryingTumblers Only

NOTE: See Table 4 for sizing of steam lines. Piping must also be sized accordingly for length of runs, and number of elbows.

SUPPLY

RETURN

12" (30.5 cm)

RISERS

UNION

CHECK

STEAM

BONNET

SOLENOID

VALVE

(Supplied with

machine)

VACUUM

BREAKER

CONDENSATE

RETURN LINE

FROM

SUPPLY LINE

VALVE

TRAP WITH

BUILT-IN

STRAINER

CHECK

VALVE

GATE

VALVE

Figure 13

TUMBLER

MODEL

STEAM PRESSURE

(PSI)

MINIMUM PIPE

DIAMETER

STEAM TRAP SIZE

(Pounds Condensate/Hour)

30CSL/50CSL/75CSL 7-15 3/4" (1.9 cm) 140

30CSH 80-100 3/4" (1.9 cm) 140

50CSH/75CSH 80-100 3/4" (1.9 cm) 16 0

T221IE3H

M413620

Table 4

Page 42

STEAM REQUIREMENTS For 120 Pound Steam Drying Tumblers Only

NOTE: Sizing of pipe diameters is shown for steam at rated pressure of 120 psi. Pipe diameter needs to be increased accordingly if pressure is less than 125 psi, see Table 5. Piping must also be sized accordingly for length of runs, and number of elbows.

STEAM

BONNET

= 3/4" DIAMETER PIPE

SUPPLY

RETURN

SHUT-OFF

VALVE

UNION

CHECK

VALVE

VACUUM

BREAKER

12" (30.5 cm)

RISERS

SHUT-OFF

VALVE

TRAP WITH

BUILT-IN

STRAINER

SOLENOID

VALVE

(Supplied with

machine)

VACUUM

BREAKER

CONDENSATE

RETURN LINE

FROM

SUPPLY LINE

CHECK

VALVE

Figure 14

TUMBLER

MODEL

STEAM PRESSURE

(PSI)

MINIMUM PIPE

DIAMETER

STEAM TRAP SIZE

(Pounds Condensate/Hour)

120CSH 120 – 125 1" (2.5 cm) 345 120CSH 60 – 120 1" (2.5 cm) 345 120CSH 35 – 60 1-1/4" (3.2 cm) 345

Table 5

T221IE3I

M413620

Page 43

STEAM REQUIREMENTS For 170 Pound Steam Drying Tumblers Only

NOTE: Sizing of pipe diameters is shown for steam at rated pressure of 120 psi. Pipe diameter needs to be increased accordingly if pressure is less than 125 psi, see Table 6. Piping must also be sized accordingly for length of runs, and number of elbows.

= 3/4" DIAMETER PIPE

= 1" DIAMETER PIPE

SUPPLY

RETURN

SHUT-OFF

VALVE

SOLENOID VALVE

(Supplied with

machine)

12" (30.5 cm)

RISERS

UNION

CHECK

VALVE

STEAM

BONNET

VACUUM

BREAKER

CONDENSATE

RETURN LINE

FROM

SUPPLY LINE

VACUUM

BREAKER

CHECK

VALVE

TRAP WITH

BUILT-IN

STRAINER

Figure 15

TUMBLER

MODEL

STEAM PRESSURE

(PSI)

MINIMUM PIPE

DIAMETER

STEAM TRAP SIZE

(Pounds Condensate/Hour)

170CSH 110 – 125 1" (2.5 cm) 517 170CSH 60 – 110 1-1/4" (3.2 cm) 517 170CSH 35 – 60 1-1/2" (3.8 cm) 517

SHUT-OFF

VALVE

T220IE3E

M413620

Table 6

Page 44

ELECTRICAL REQUIREMENTS

WARNING

To reduce the risk of electric shock, fire, explosion, serious injury or death:

• Disconnect electric power to the tumbler before servicing.

• Close gas shut-off valve to gas tumbler before servicing.

• Close steam gate valve to steam tumbler before servicing.

• Never start the tumbler with any guards/panels removed.

• Whenever ground wires are remo ved during servicing, t hese ground wires m ust be reconnected to ensure that the tumbler is properly grounded.

WARNING

To reduce the risk of fire and electric shock, check with a qualified serviceman for proper grounding procedures. Improper connection of the equipment grounding conductor may result in a risk of electric shock.

To reduce the risk of fire and electric shock, if electrical supply is coming from a three phase service, DO NOT connect a “High Leg” or “Stinger Leg” to a single phase machine. On a three phase machine, if there is a “High Leg” or “Stinger Leg” it should be connected to L3.

W002

W068

W069

GROUNDING INSTRUCTIONS

This drying tumbler must be grounded. In the event of malfunction or breakdown, grounding will reduce the risk of electric shock by providing a path of least resistance for electric current. This tumbler must be connected to a grounded metal, permanent wiring system; or an equipment grounding conductor must be run with the circuit conductors and connected to the appropriate ground location.

WARNING

All electrical connections should be made by a qualified electrician.

To reduce the risk of electrical shock, deenergize the electrical circuit being connected to the tumbler before making any electrical connections. Never attempt to connect a live circuit.

W070

NOTE: To ensure protection against shock, this tumbler MUST be electrically grounded in accordance with the local codes, or in the absence of local codes, with the latest edition of the National Electrical Code ANSI/NFPA No. 70. In Canada the electrical connections are to be made in accordance with CSA C22.1 latest edition Canadian Electrical Code, Part I and/or local codes. Electrical work should be done by a qualified electrician.

CAUTION

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

W071

M413620

Page 45

The following steps outline the procedure for connecting the electrical service to the tumbler.

3. Check the electrical service phase sequence (three phase only) as follows:

NOTE: The wiring diagram is supplied in material packet in cylinder.

1. Install a circuit breaker as close to the tumbler as possible. If more than one tumbler is being installed, a disconnect switch or circuit breaker should be provided for each. This will make it possible to disconnect each tumbler for maintenance purposes.

2. Connect the conduit-encased leads to the disconnect switch, or circuit breaker. Connect the wire leads to the appropriately labeled terminal on the terminal block. The ground wire must be connected to the ground connection as shown in Figure 16.

ELECTRICAL SERVICE

(Gas & Steam Models)

a. Energize the electrical service (on reversing

tumblers, ensure non-reversing is selected)and momentarily start the tumbler. Check the direction of the cylinder rotation. If the cylinder rotates clockwise (viewed from the front), the phase sequence is correct. If the cylinder rotates counterclockwise, proceed with step “b”.

NOTE: On reversing tumblers, the fan motor should also rotate clockwise (viewed from the front) on all models except 120 pound, 170 pound and 634 models. The fan motor on 120 pound, 170 pound and 634 models rotates counterclockwise (viewed from the front).

b. Disconnect and reverse any two leads at

connections.

ELECTRICAL SERVICE

(Electric Models)

CONTACTOR

BOX

ACCESSORY

BOX

GROUND LUG

(Electric Models)

FUSES

GROUND SCREW

(Gas & Steam Models Only)

T224SE3A

Figure 16

M413620

Page 46

JUMPER CONFIGURATION INSTRUCTIONS (OPL MICRO CONTROL MODELS ONLY)

RING FERRITE INSTALLATION (GAS AND STEAM OPL MICRO CONTROL MODELS ONLY)

Changing the transformer configuration jumper is required if any of the following apply:

• You have 208V service and are connecting a gas or steam model rated for 208 or 240V.

• You have 415V service and are connecting a gas or steam model rated for 380 or 415V.

To configure your 208V or 240V tumbler for 208V operation, you must remove the 240V configuration jumper located in the contactor box and replace it with the 208V jumper supplied with the information packet. This must be done prior to supplying po wer to machine. Failure to install proper configuration jumper may result in damage to sensitive electronic controls and may void warranty.

To configure your 380V or 415V tumbler for 415V operation, you must remove the 380V configuration jumper located in the contactor box and replace it with the 415V jumper supplied with the information packet. This must be done prior to supplying po wer to machine. Failure to install proper configuration jumper may result in damage to sensitive electronic controls and may void warranty.

The ring ferrite provided in the information packet must be installed over the power leads during connection of electrical service. The ferrite protects the sensitive electronic controls from destructive electrical disturbances which may be present on power lines to the machine. Failure to properly install the ring ferrite may result in damage to the electronic controls and will void control warranty.

Installation Instructions:

1. Immediately after connection of power leads and before applying power to machine, locate each of the incoming service leads including ground.

2. Snap the ring ferrite closed over all of the service leads inside of the contactor box as shown. It is important that the ferrite ring be installed inside the contactor box as shown. Do not install the ferrite outside of the box or other area. Make sure that service leads are in the center of the ferrite before closing the ring so not to pinch or damage leads.

CONTACTOR

BOX

JUMPER

Figure 17

FERRITE

RING

T225SE1A

M413620

Page 47

ELECTRICAL REQUIREMENTS For 30 Pound (28" wide) Tumblers

NOTE: Minimum wire sizes are obtained from Canadian Electrical Code and are intended for use as a guideline only. Electrical connections should be made only by a qualified electrical contractor in accordance with all applicable local and national requirements.

NOTE: DO NOT use aluminum wire.

Heat Source

Gas 120/60/1 L1, Neutral, and ground Gas 208-240/60/1 L1, L2, Neutral, and ground Gas 240/50/1 L1, Neutral, and ground Gas 120/50/1 L1, Neutral, and ground Electric 208/60/1 L1, L2, and ground Electric 240/60/1 L1, L2, and ground Electric 240/50/1 L1, Neutral, and ground Electric 208/60/3 L1, L2, and ground Electric 240/50/3 L1, L2, L3, and ground Electric 240/60/3 L1, L2, L3, and ground Electric 380/50/3 L1, L2, L3, Neutral, and ground Electric 415/50/3 L1, L2, L3, Neutral, and ground Electric 480/60/3 L1, L2, L3, and ground

Amp Rating 104 AMP 92 AMP 62 AMP 55 AMP 27 AMP 91 AMP 55 AMP 34 AMP 31 AMP Circuit Breaker 125 AMP 100 AMP 70 AMP 60 AMP 30 AMP 100 AMP 60 AMP 40 AMP 35 AMP Poles 223332333 Minimum Wire Size

Per Canadian Elec. Code C22.1

Electrical Specs

ELECTRIC DRYING TUMBLERS

208V

60 HZ

1 PH

1 AWG 2 AWG 4 AWG 6 AWG 10 AWG 2 AWG 6 AWG 8 AWG 8 AWG

240V

60 HZ

1 PH

208V

60 HZ

3 PH

Wires Required and Terminal Block Connections

Table 7

240V

60 HZ

3 PH

480V

60 HZ

3 PH

240V

50 HZ

1 PH

240V

50 HZ

3 PH

380V

50 HZ

3 PH

415V

50 HZ

3 PH

Table 8

GAS DRYING TUMBLERS

120V 1 Phase

60 Hz.

Minimum Wire Size Per Canadian Elec. Code C22.1

Disconnect Switch 15 AMP Fusetron 15 AMP Circuit Breaker 15 AMP 15 AMP 15 AMP 15 AMP No. of Poles 1222

M413620

14 AWG 16 AWG 16 AWG 14 AWG

208/240V 1 Phase

60 Hz.

USE CIRCUIT BREAKER ONLY

Table 9

240V 1 Phase

50 Hz.

120V 1 Phase

30 Hz.

Page 48

ELECTRICAL REQUIREMENTS For 30 Pound (31.5" Wide) Tumblers

NOTE: DO NOT use aluminum wire.

Heat Source Serial Plate Voltage

Steam CSL 120V/60Hz/1ph L1, Neutral and ground * 20 Amps 1 12 AWG Gas & CSH 120V/60Hz/1ph L1, Neutral and ground * 15 A mps 1 14 AWG Gas & Steam 208 or 240V/60Hz/1ph L1, L2 and ground * 15 Amps 2 14 AWG Gas & Steam 230-240V/50Hz/1ph L1, Neutral and ground * 15 Amps 1 14 AWG Gas & Steam 208 or 240V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Gas & Steam 380 or 415V/50Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Gas & Steam 460-480V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Electric 208V/60Hz/1ph L1, L2, and ground 104 Amps 125 Amps 2 0 AWG Electric 240V/60Hz/1ph L1, L2, and ground 92 Amps 100 Amps 2 2 AWG Electric 240V/50Hz/1ph L1, Neutral and ground 90 Amps 100 Amps 1 2 AWG Electric 208V/60Hz/3ph L1, L2, L3, and ground 62 Amps 70 Amps 3 4 AWG Electric 240V/60Hz/3ph L1, L2, L3, and ground 55 Amps 60 Amps 3 4 AWG Electric 240V/50Hz/3ph L1, L2, L3, and ground 53 Amps 60 Amps 3 4 AWG Electric 380V/50Hz/3ph L1, L2, L3, and ground 33 Amps 40 Amps 3 8 AWG Electric 415V/60Hz/3ph L1, L2, L3, and ground 30 Amps 35 Amps 3 8 AWG Electric 480V/60Hz/3ph L1, L2, L3, and ground 28 Amps 35 Amps 3 8 AWG

* Current Ratings vary slightly depending on model, see serial plate.

Terminal Block

Connections Required

Rated

Current

Breaker

Rating

Breaker

Poles

Recommended

Wire Size

Table 10

M413620

Page 49

ELECTRICAL REQUIREMENTS For 50 Pound Tumblers

NOTE:

Heat Source Serial Plate Voltage

Gas & Steam 120V/60Hz/1ph L1, Neutral and ground * 20 Amps 1 12 AWG Gas & Steam 208 or 240V/60Hz/1ph L1, L2, and ground * 15 Amps 2 14 AWG Gas & Steam 230-240V/50Hz/1ph L1, Neutral and ground * 15 Amps 1 14 AWG Gas & Steam 208 or 240V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Gas & Steam 380 or 415V/50Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Gas & Steam 460-480V/60Hz/3ph L1, L2, L,3 and ground * 15 Amps 3 14 AWG Electric 240V/50Hz/1ph L1, Neutral and ground 91 Amps 100 Amps 1 2 AWG Electric 208V/60Hz/3ph L1, L2, L3, and ground 88 Amps 100 Amps 3 2 AWG Electric 240V/60Hz/3ph L1, L2, L3, and ground 78 Amps 90 Amps 3 2 AWG Electric 240V/50Hz/3ph L1, L2, L3, and ground 78 Amps 90 Amps 3 2 AWG Electric 380V/50Hz/3ph L1, L2, L3, and ground 50 Amps 60 Amps 3 4 AWG Electric 415V/60Hz/3ph L1, L2, L3, and ground 46 Amps 60 Amps 3 4 AWG Electric 480V/60Hz/3ph L1, L2, L3, and ground 38 Amps 50 Amps 3 6 AWG

* Current Ratings vary slightly depending on model, see serial plate.

DO NOT use aluminum wire

Terminal Block

Connections Required

Rated

Current

Breaker

Rating

Breaker

Poles

Recommended

Wire Size

Table 11

ELECTRICAL REQUIREMENTS For 75 Pound Tumblers

NOTE: DO NOT use aluminum wire.

Heat Source Serial Plate Voltage

Gas & Steam 120V/60Hz/1ph L1, Neutral and ground * 20 Amps 1 12 AWG Gas & Steam 208 or 240V/60Hz/1ph L1, L2, and ground * 15 Amps 2 14 AWG Gas & Steam 230-240V/50Hz/1ph L1, Neutral and ground * 15 Amps 1 14 AWG Gas & Steam 208 or 240V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Gas & Steam 380 or 415V/50Hz/3ph L1, L2, L,3 and ground * 15 Amps 3 14 AWG Gas & Steam 460-480V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG Electric 208V/60Hz/3ph L1, L2, L3, and ground 88 Amps 100 Amps 3 2 AWG Electric 240V/60Hz/3ph L1, L2, L3, and ground 78 Amps 90 Amps 3 2 AWG Electric 240V/50Hz/3ph L1, L2, L3, and ground 78 Amps 90 Amps 3 2 AWG Electric 380V/50Hz/3ph L1, L2, L3, and ground 50 Amps 60 Amps 3 4 AWG Electric 415V/60Hz/3ph L1, L2, L3, and ground 46 Amps 60 Amps 3 4 AWG Electric 480V/60Hz/3ph L1, L2, L3, and ground 38 Amps 50 Amps 3 6 AWG

* Current Ratings vary slightly depending on model, see serial plate.

Terminal Block

Connections Required

Rated

Current

Breaker

Rating

Breaker

Poles

Recommended

Wire Size

M413620

Table 12

Page 50

ELECTRICAL REQUIREMENTS For 120 Pound Tumblers

NOTE: DO NOT use aluminum wire.

Heat Source Serial Plate Voltage

Gas & Steam 208-230V/60Hz/3ph L1, L2, L3, and ground * 10 Amps 3 14 AWG Gas & Steam 380-415V/50Hz/3ph L1, L2, L3, and ground * 10 Amps 3 14 AWG Gas & Steam 460-480V/60Hz/3ph L1, L2, L3, and ground * 10 Amps 3 14 AWG

* Current Ratings vary slightly depending on model, see serial plate.

Terminal Block

Connections Required

Rated

Current

Breaker

Rating

Breaker

Poles

Recommended

Wire Size

Table 13

ELECTRICAL REQUIREMENTS For 170 Pound Tumblers

NOTE: DO NOT use aluminum wire.

Heat Source Serial Plate Voltage

Gas & Steam 208-230V/60Hz/3ph L1, L2, L3, and ground * 30 Amps 3 10 AWG Gas & Steam 380-415V/50Hz/3ph L1, L2, L3, and ground * 20 Amps 3 12 AWG Gas & Steam 460-480V/60Hz/3ph L1, L2, L3, and ground * 15 Amps 3 14 AWG

* Current Ratings vary slightly depending on model, see serial plate.

Terminal Block

Connections Required

Rated

Current

Breaker

Rating

Breaker

Poles

Recommended

Wire Size

Table 14

M413620

Page 51

ACCESSORY TIMING CAM INSTALLATION (Coin Meter Models)

The Drying Tumbler is shipped with two accessory cams which allow you to change your vending times.

The coin slide tumbler accumulator will have a 60 minute timer motor. The accumulator will operate with a two pin cam (30 minutes). The cams furnished with the tumbler will be three pin (20 minutes) and four pin (15 minutes).

The 25¢ meter will have a 60 minute timer motor. The timer will operate as shown in Table 15:

No. of Pins in Cam Cycle Length (Minutes)

6 5 4

10 12 15

Table 15

Cams that allow other timer increments are available through your distributor.

T o figure time increments, use this formula: Timer Motor Speed (60) divided by number of pins on cam = Cycle Length (minutes). Cams are available with 1 to 12 pins.

Example: 60 ÷ 5 (Pin cam) = 12 minute cycle.

INSTALLATION OF NEW TIMING CAM

1. Insert drive into timing cam with wide prong in wide hole of cam.

2. Position timing cam and drive fork over the timer shaft, aligning the timer flat with the drive fork and the “V” notch with one of the ratchet teeth.

3. Press timing cam down firmly to seat timing cam onto the motor shaft.

LINE UP NOTCH

TO CLEAR RATCHET

TOOTH

LIFT GENTLY

WITH NARROW

BLADE

T039IE1A

REMOVAL OF EXISTING TIMING CAM

1. Rotate cam by hand until “V” notch lines up beneath the ratchet tooth see Figure 18.

2. Insert narrow screwdriver under nylon cam, close to the clock shaft. Lift gently off shaft. Make sure that pressure is directed upward and that the “V” notch clears the ratchet tooth.

Figure 18

4. Remove all accumulated time by turning cam counterclockwise until switch shuts off. Apply moderate clockwise pressure to fully seated timing cam and drive against the timing motor shaft. Meter must be advanced electrically for one cycle before an accurate measure of time can be made.

M413620

Page 52

PRELIMINARY OPERATING CHECKS

1. Remove or open all panels and check accessible bolts, nuts, screws, terminals and fittings for tightness.

2. Check V -belt tension and adjust if necessary . Refer to appropriate paragraphs in Section IV.

3. Steam tumblers: Open the steam service shut-off valves.

4. After performing the previous checks, start the tumbler by pressing START (hold for approximately three seconds). Release the start button and open the cylinder door. The cylinder should stop rotating within seven seconds after the door is opened a maximum of two inches (5.01 cm) plus or minus ¹⁄₄ inch (.63 cm). If it does not, adjust the cylinder door interlock. Refer to the appropriate paragraph in Section IV.

5. Gas tumblers: Start the tumbler and check the burner flame. Adjust the gas inlet shutter as required. Refer to the appropriate paragraph in Section IV.

IMPORTANT: The one wire igniter Instant Electronic Ignition system will attempt to light the gas by sparking for approximately 15 seconds (5 seconds for 2 wire igniters). If gas ignition does not take place within 15 seconds (5 seconds for 2 wire igniters) the Instant Electronic Ignition control will go into safety lockout and the valve will no longer open until Instant Electronic Ignition control is reset. To reset Instant Electronic Ignition control, remove power from control by opening and closing the tumbler Door. If condition persists, check, that the gas shut-off valve is in “on” position and that the gas service is properly connected. If condition still persists, remove tumbler from service.

6. Load the cylinder with a full load of clothes or clean rags and run to remove oil or dirt from cylinder.

7. Gas and electric tumblers: Check the air flow switch operation by opening the lint panel. The heating systems should shut off when the lint panel is opened a maximum of 1-1/2 inches (3.81 cm).

WARNING

The tumbler must not be operated if the air flow switch does not operate properly. Faulty air flow s witch operation ma y cause an explosive gas mixture to collect in the tumbler.

W072

The air flow switch operation may be affected by shipping tape still in place, lack of make-up air, or an obstruction in the exhaust duct. These should be checked and the required corrective action taken before attempting to adjust the air flow switch. T o adjust the air flow switch refer to appropriate paragraph in Section IV.

M413620

Page 53

FINAL OPERATING CHECKS

OPL MICRO-CONTROL TUMBLER

Refer to OPL micro-control section to check control for proper operation.

MANUAL DUAL TIMER TUMBLER

(FIGURE 19)

1. Set the TEMPERATURE selector to the desired temperature, and set the DRYING and COOLING selectors to maximum.

2. Press the PUSH-TO-START button in and hold it in for approximately three seconds. The motor will start, the heat system will come on and the DRYING indicator will light.

3. During the drying period the DRYING selector rotates counterclockwise. When the DRYING selector reaches “0” the heat system will shut off, the DR YING indicator will go out and the COOLING indicator will light.

During the cooling period the COOLING selector rotates to the left. When the COOLING selector reaches “0” the motor will stop and the COOLING indicator will go out indicating the end of the cycle.

COIN OPERATED TUMBLER

(FIGURE 20)

1. Set the TEMPERATURE selector to the desired temperature.

2. Insert required number of coins in the coin slot and turn the knob fully clockwise and release it. The RUN indicator (option) will light.

For Coin Slide Models — Place required number of coins in coin slide and push slide in as far as possible, then release.

3. Press the PUSH-TO-START button in and hold it in for approximately three seconds. The motor will start and the heat circuit will come on.

4. An automatic preset 2-1/2 minute cool-down period occurs near the end of the cycle. During this period the heat system is off and encompassing air circulates through the load to cool it.

5. When the coin metered time expires, the cycle is completed.

M413620

Page 54

TEMPERATURE

SELECTOR

MANUAL DUAL TIMER DURABLE PRESS CONTROL PANEL

TEMPERATURE

HIGH LOW

MED

PUSH TO START

COOLING

INDICATOR

COOLING

DRYING

INDICATOR

DRYING

T020IE3A

PUSH-TO-START

BUTTON

Figure 19

TEMPERATURE

SELECTOR

HIGH

*SINGLE COIN-OPERATED

COTTON

DURABLE PRESS CONTROL PANEL

PUSH-TO-START

BUTTON

* DUAL COIN OPERATED PANELS HAVE SLOTS FOR TWO COINS. EACH COIN OPERATES THE TUMBLER FOR A SPECIFIC TIME.

Figure 20

RUN

INDICATOR

TEMPERATURE

MED

MIXED

PUSH TO START

COOLING

TIMER

SELECTOR

LOW PERMA PRESS

DRYING

TIMER

SELECTOR

SINGLE AND DUAL COIN

METER COIN SLOT AND KNOB

T019IE3A

TEMPERATURE

SELECTOR

PUSH-TO-START

BUTTON

RUN

INDICATOR

COIN

SLIDE

T004IE3A

Figure 21

M413620

Page 55

SECTION IV

Adjustments

MAIN GAS BURNER AIR SHUTTER All Gas Models

NOTICE: Air inlet shutters on the burner must be adjusted so sufficient air is metered into the system for proper combustion and maximum efficiency. Before adjusting the inlet shutters be sure that all lint is removed from lint compartment and lint screen.

Air shutter adjustments will vary from lo cation to location and will depend on the vent system, number of units installed, make-up air and line gas pre ss ure. Opening the shutter increases the amount of primary air supplied to the burner while closing the shutter decreases the primary air supply. Adjust air shutter as follows:

1. Open the access panel.

2. Start the tumbler and check the flame pattern. Correct air and gas mixture is indicated if the flame pattern is primarily blue, with small yellow tips, and bends to the right of the heater section. (See Figures 22 and

23.) Too little air is indicated if the flame is yellow, lazy and smokey.

3. To adjust the air shutter, loosen air inlet shutter adjusting screw, see Figures 22 and 23.

4. Open or close air shutter as necessary to obtain proper flame intensity .

5. After air shutter is adjusted for pr oper flame, tighten air shutter adjusting screw securely. Control panel may have to be removed temporarily to loosen air shutter screws to adjust shutter.

6. If the shutter is correctly adjusted, but the flame pattern is straight up, (see Figures 22 and 23), insufficient primary air is flowing through the tumbler and airflow switch is improperly set. A flame pattern that flares to the right and left (see Figur es 22 and 23) indicates no air is flowing through the tumbler.

M413620

Page 56

FOR 30, 50 AND 75 POUND TUMBLERS

PROPER

AIR FLOW

T048SE3A

AIR SHUTTER

ADJUSTING

SCREWS

INSUFFICIENT

AIR FLOW

AIR SHUTTER

ADJUSTING

SCREWS

T047SE3A

NO AIR FLOW

T049SE3A

AIR SHUTTER

ADJUSTING

SCREWS

NOTE: The burner configuration will differ between the 30, 50 and 75 pounds tumblers, but the flame pattern will be as shown.

Figure 22

FOR 120 AND 170 POUND TUMBLERS

PROPER AIR FLOW

AIR SHUTTER

ADJUSTING SCREW

T211IE3A

INSUFFICIENT AIR FLOW

AIR SHUTTER

ADJUSTING SCREW

T212IE3A

NO AIR FLOW

AIR SHUTTER

ADJUSTING SCREW

T210IE3A

Figure 23

M413620

Page 57

AIR FLOW SWITCH For 30, 50, and 75 Pound Gas and Electric Tumblers

The air flow switch (located on the rear of tumbler Figure

24) is set at the factory for proper operation. Steam models

do not have an airflo w switch. However, if there is a problem with the switch, it should be adjusted as follows:

NOTICE: Control panel must be in place and access door closed before attempting to adjust air flow switch.

IMPORTANT: Air flow switch disc must remain closed during operation. If it opens and closes during the drying cycle, this indicates insufficient air flow through the tumbler. If switch remains open, or pops open and closed during the cycle, the heating system will shut off. The cylinder and fan will continue to operate even though the air flow switch is malfunctioning.

WARNING

To reduce the risk of fire, air flow switch operation may be affected by a clogged lint screen, lack of make-up air, obstructions in the vertical recirculation stack or in the customer installed main or collector ducts. These conditions must be checked and necessary corrections made before adjusting air flow switch. Always adjust air flow at installation.

W073

The air flow switch operation is controlled by the counterweight position in the shaft. Moving the counterweight either increases or decreases air flow switch sensitivity. The counterweight should be adjusted so the air flow will force the disc away from the cabinet when the lint panel is opened 6 inches (15.24 cm) with a full load. Adjust the air flow switch as follows:

1. Load the tumbler. This adjustment is much faster to make with one person opening lint panel in front and another adjusting the counterweight in the rear of tumbler.

2. Start the tumbler. Open the lint panel 6 inches (15.24 cm). The airflow disc sh ould move away from the cabinet, opening the switch contacts and shutting off the heat system. This indicates proper operation and proper adjustment.

3. If switch is not opening as described in step “2”, it should be adjusted so it is MORE sensitive. Depress the spring clip and move counterweight to w ard disc. Retest by opening lint panel and continue moving counterweight toward disc until switch operates as described in step “2”.

4. If switch opens BEFORE lint panel is opened the proper distance, step “2”, it should be adjusted so it is LESS sensitive. Depress the spring clip and move counterweight away from the disc. Retest by opening lint panel and continue moving counterweight away from disc until switch operates as described in step “2”.

AIR FLOW

SWITCH

COUNTERWEIGHT

M413620

MOUNTING

BRACKET

SWITCH

LEVER

DISC

SPRING

CLIP

Figure 24

REAR

PANEL OF

TUMBLER

AIR FLOW

SWITCH

VANE

LEVER

ARM

DISC

SWITCH

ADJUSTING

SCREWS

SCREW

SWITCH

LEVER

SPRING

CLIP

COUNTERWEIGHT

T041IE3A

Page 58

AIR FLOW SWITCH For 120 and 170 Pound Tumblers

The air flow switch is located on the back of the tumbler, see Figure 25 or 26. It consists of a small limit switch wired in series with the gas control transformer. A vane, which is pulled against the tumbler back by normal air circulation, actuates the switch. When air circulation is interrupted, (lint door open, clogged lint screen, inadequate vent, etc.), the vane will not pull in and energize the gas valve circuits.

IMPORTANT: The tumbler should not be operated if the air flow switch flutters, turning the gas on and off rapidly. This can be caused by improper vent, clogged lint screen, fan motor turning in the wrong direction, etc.

NOTICE: The access door must be closed before attempting to adjust air flow switch.

IMPORTANT: Air flow switch vane must remain closed drying operation. If it opens and closes during the drying cycle, this indicates insufficient air flow through the tumbler. If switch remains open, or pops open and closed during the cycle, the heating system will shut off. The cylinder and fan will continue to operate even though the air flow switch is malfunctioning.

NOTICE: Air flow switch operation may be affected by a clogged lint screen, lack of make-up air, or obstructions in the vertical recirculation stack or in the customer installed main or collector ducts. These conditions 2ust be checked and necessary corrections made.

M413620

Page 59

AIR FLOW LIGHT Only on 120 and 170 Pound Manual Timer Models

The light on the front control panel indicates when the air flow through the tumbler is less th an normal. When this light flickers on and off or stays on all the time, the tumbler cannot operate properly. If cleaning the lint screen does not correct the problem, other possibilities include: Lint build-up in the exhaust line or discharge vent, incorrect rotation of blower, lack of make-up air, jammed back-draft damper, overloaded tumbler or anything else that will reduce the air flow.

For 120 lb. Tumblers only.

AIR FLOW

SWITCH

FINAL DRIVE

EYE BOLT

REVERSING

MOTOR 3/4 H.P.

DRIVE

MOTOR

EYE BOLT

BLOWER

MOTOR

1 H.P.

The air flow light is wired to the normally close contact of the air flow switch, so when the air flow switch flutters or does not pull in, the light will advise the operator that there is a problem, which should be corrected immediately. It is normal for the light to come on for 2 seconds when the tumbler is started. It should go out when the blower is up to speed.

For 170 lb. Tumblers only.

AIR FLOW

SWITCH

FINAL

DRIVE

EYE

BOLT

REVERSING

MOTOR 3/4 H.P.

DRIVE

MOTOR

EYE BOLT

Figure 25

BLOWER

MOTOR

3 H.P.

T173IE1B

T283IE1A

Figure 26

M413620

Page 60

CYLINDER DOOR SWITCH For 30, 50, and 75 Pound Tumblers

The door switch should be adjusted so the cylinder stops when door is opened two inches (5.08 cm), plus or minus 1/4 inch (.63 cm). This switch is a normally open switch and is closed by the interlock rod when the door is closed. If adjustment is required, refer to Figure 27 and proceed as follows:

1. Close door and start tumbler, slowly open loading door . Cylinder an d heat sy stem should shut of f when door is open two inches (5.08 cm) plus or minus 1/4 inch (.63 cm).

2. Slowly close loading door. When door is two inches from being fully closed, the tab should contact the interlock rod and depress it enough to operate the switch arm closing the switch with an audible “click”.

3. If interlock rod does not depress enough to operate the switch, bend tab on loading door OUTWARD one eighth inch (.32 cm) and repeat steps “1” and “2”. Bend tab outward an additional 1/8, inch (.32 cm) if required to obtain proper rod movement and switch operation.

4. If proper operation is not obtained by procedure outlined in step “3”, unlock and open top panel and remove control panel. Loosen the two adjusting screws holding the switch to the bracket and move switch 1/8, inch (.32 cm) toward the front of the switch bracket and retighten the screws. Repeat steps “1” and “2”. If switch and rod still do not have sufficient movement, move switch forward an additional 1/8 inch (.32 cm).

SWITCH

ARM

SWITCH

BRACKET

ADJUSTING

SCREWS

INTERLOCK

ROD

Figure 27

DOOR

SAFETY

SWITCH

TAB

T249IE1A

M413620

Page 61

CYLINDER DOOR SWITCH For 120 and 170 Pound Tumblers

The door switch should be adjusted so that the cylinder stops whenever the door is opened by 2 inches (5.1 cm), plus or minus 1/4 inch (.6 cm). A switch is provided inside of the front panel to gover n this operation. The switch is activated by an adjustable bolt on the cylinder door upper hinge that contacts the switch arm. If adjustment is required, refer to Figur e 28 and proceed as follows:

1. Slightly loosen the nut on the door switch activator screw.

2. Using a 5/64" hex wrench, turn the door switch activator screw in or out slightly as required.

3. Open the door and check the amount of door opening before shutdown occurs. If not proper , repeat steps 1 and 2.

CYLINDER DOOR STRIKE

DOOR SWITCH ACTIVATE

SCREW AND NUT

T218IE1A

Figure 28

The door strike must be adjusted to have sufficient tension to hold loading door closed against force of load tumbling against it. Proper adjustment is when 8 to 15 pounds (35.6 N - 66.7 N) pull is required to open door.

If adjustment is required, refer to Figure 29 and proceed as follows:

To adjust, open door, loosen jamnut and turn door strike screw in or out as required. Retight en jamnut.

DOOR

STRIKE

ACORN

NUT

DOOR

LATCH

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T048IE1A

Figure 29

Page 62

WARNING

To reduce the risk of electric shock, fire, explosion, serious injury or death:

• Disconnect electric power to the tumbler before servicing.

• Close gas shut-off valve to gas tumbler before servicing.

• Close steam gate valve to steam tumbler before servicing.

• Never start the tumbler with any guards/panels removed.

• Whenever ground wires are remo ved during servicing, t hese ground wires m ust be reconnected to ensure that the tumbler is properly grounded.

BELT DRIVE

W002

Nonreversing Models (see

Proper tension is when the driv e V-belt can be depressed approximately 1/2 inch (1.27 cm) by applying light thumb pressure at a point midway between the sheave and motor pulley.

1. Remove gu ard from rear of tumbler.

Figure 31

CHAIN DRIVE Nonreversing Models (see

Proper tension is when the belt can be depressed approximately 1/2 inch (1.27 cm) by applying light thumb pressure at a point midway between the cylinder sprocket and the idler sprocket.

IMPORTANT: After a tumbler has been in operation over an extended period of time, a “HIGH POINT” will develop on the cylinder drive sprocket through use and wear. Turn the sprocket manually with drive chain in place until this “high point” is at the top center. The “high point” can be found by noticing increased chain tension while slowly rotating the cylinder sprocket manually.

Figure 30

)

2. To adjust belt tension, loosen idler housing bolts holding idler housing assembly to the housing support.

3. Position housing assembly by turning adjusting bolt until proper belt tension is reached, then retighten idler housing bolts.

4. Replace the guard on rear of tumbler.

)

1. Remove guard from rear of tumbler.

2. To adjust chain tension, loosen jamnut holding idler sprocket to housing.

3. Move idler sprocket left or right until proper chain tension is reached, then retighten the jamnut.

4. Replace the guard on rear of tumbler.

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BELT DRIVE Reversing Models (see

Proper tension is when the drive belt can be depressed approximately 1/2 inch (1.27 cm) by applying light thumb pressure (approximately 5 pounds) at a point midway between the sheave and motor pulley.

Proper tension is when each cylinder belt can be depressed approximately 3/16 inch (.48 cm) by applying light thumb pressure (approximately 5 pounds) at a point midway between the sheave and the idler.

1. Remove guard from rear of tumbler.

2. To adjust cylinder belt tension, loosen idler housing bolts holding idler housing assembly to the hous ing support.

Figure 32

)

3. Position housing assembly by tur ning adjusting bolt until proper belt tension is reached, then retighten idler housing bolts.

NOTE: Adjusting the cylinder belt tension will change the drive belt tension. Drive belt tension must also be adjusted.

4. Loosen the locking bolt.

5. Loosen the adjusting nut and use the adjusting screw to move the motor up or down.

6. Once proper belt tension is reached, retighten the adjusting nut and locking bolt.

7. Replace the guard on rear of tumbler.

BELT DRIVE 120 and 170 Pound Reversing Models (see

WARNING

Figures 25 & 26

WARNING

)

To reduce the risk of serious injury or death, disconnect power to the tumbler before performing this operation.

W074

The drive assemblies consist of motors, belts, eyebolts, and a step pulley.

The pulley diameters are sized to produce a cylinder speed of 37-39 RPMS (120 lb .) or 29-31 RPMS (170 lb.).

The step pulley assembly is used for speed reduction as well as a means of adjusting belt tension. The pulley mounting plate is attached to the frame of the cabinet. The frame mounting plate has vertically slotted holes allowing up and down movement of the step pulley mounting plate for belt adjustment.

Adjust the belt tension as follows:

1. Disconnect electrical power to the tumbler before attempting any adjustments to the drive assemby.

2. Loosen the upper nut on the final drive eye-bolt

(Fig ures 25 & 26).

3. Rotate the lower nut of the final drive eye-bolt clockwise until proper belt tension is achieved.

To reduce the risk of serious injury or death, guard panel MUST be installed on the rear of the tumbler after the belt adjustment is made.

W075

4. Rotate upper nut clockwise against the lower nut in order to lock it into place.

5. If necessary, adjust the drive motor belt tension eyebolt using the same procedure as steps 1-4. (Figures

25 & 26).

6. Adjust blower belt tension on 120 pound 50 Hz. tumblers and all 170 pound tumblers using the same procedure as in steps 1-4.

NOTE: Proper tension for new belts is 45-55 pounds for the motor belt and 55-65 pounds for the final drive, measured with a Borroughs Belt Tension Gauge. Using a Browning Belt Tension Gauge, the motor belt deflection should be 5/16 inch at five pounds pressure, and final drive belt deflection should be 1/4 inch at five pounds pressure.

Belts should not slip or make any noise when starting up under normal load.

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NONREVERSING CHAIN DRIVE MODELS

SHEAVE

ONE HALF INCH

(1.27 cm)

DEFLECTION

CYLINDER

DRIVE CHAIN

WARNING! DO NOT OPERATE WITHOUT GUARDS IN PLACE.

CYLINDER

SPROCKET

IDLER

SPROCKET

JAMNUT

DRIVE

SPROCKET

BELT ADJUSTING

BOLT AND NUT

ONE HALF

INCH

(1.27 cm)

DEFLECTION

V-BELT

MOTOR

PULLEY

NOTE: Tumbler is shown with guards removed for ilustration purposes only. Never operate the tumbler with the guards removed.

IDLER

HOUSING

GUIDE

RAIL

GUIDE RAIL

WASHER

GROUND WIRE

(Green)

T229IE3A

Figure 30

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NONREVERSING BELT DRIVE MOD E LS

POLY

V-BELT (Poly V-belt is self-adjusting)

IDLER

HOUSING

BOLTS

(2)

ADJUSTING

BOLT

DRIVE

V-BELT

IDLER

HOUSING

ASSEMBLY

T234IE3B

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Figure 31

Page 66

REVERSING MODELS

DRIVE

BELT

ADJUSTING

BOLT

(Not Shown)

LOCKING

BOLT

ADJUSTING

NUT

ADJUSTING

SCREW

IDLER

HOUSING

BOLTS

(2)

CYLINDER

BELTS

IDLER

HOUSING

ASSEMBLY

T322IE3A

Figure 32

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SECTION V

Operating Instructions

WARNING

To reduce the risk of fire:

• DO NOT DRY articles containing foam rubber or similarly textured rubberlike materials.

• DO NOT DRY plastics, anything containing wax or chemicals such as mops and cleaning cloths, or anything dry-cleaned at home with a dry-cleaning solvent.

• DO NOT TUMBLE fiberglass curtains and draperies unless the label says it can be done. If they are dried, wipe out the cylinder with a damp cloth to remove particles of fiberglass.

WARNING

To reduce the risk of serious injury, open tumbler door and allow cylinder to stop before cleaning lint screen. Do not operate without lint panel in place.

W077

ALWAYS FOLLOW THE FABRIC CARE INSTRUCTIONS SUPPLIED BY THE GARMENT MANUFACTURER.

The following steps outline the procedure for operating a tumbler through a complete drying cycle.

MANUAL DUAL TIMER TUMBLER

1. Energize the electrical circuit to the tumbler at the disconnect switch or the circuit breaker.

2. Open the lint panel and check for any accumulated lint on lint screen. Close panel tightly against tumbler frame and lock panel securely.

3. Open the cylinder door and load the cylinder with laundry. Overloading will result in excessive drying time, wrinkled laundry, and wear to cylinder bearings.

4. Set the TEMPERATURE selector at HIGH (cotton load) (190°F , 88°C) , MEDIUM (mixed load) (162°F , 72°C), LOW (Permanent Press) (140°F, 60°C), or anywhere between these settings. The type of fabric being dried will determine the setting.

5. Set the DRYING selector for the number of minutes desired.

6. Set the COOLING selector for the number of minutes desired.

7. Press the PUSH-TO-START button in and hold it in for approximately three seconds. This starts the tumbler cycle.

IMPORTANT: If the cylinder is opened during the cycle, the heating system will shut off and the motor will stop. To restart the cycle, door must be closed and the PUSH-TO-START button must be pressed in a nd held for approximately three seconds.

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8. When the cycle is completed, open door and remove the laundry.

Page 68

COIN-OPERATED TUMBLER

1. Energize the electrical circuit to the tumbler at the disconnect switch or the circuit breaker.

2. Open the lint screen panel and check for any accumulated lint on lint screen. Close panel tightly against tumbler frame and lock panel securely.

3. Open the cylinder door and load the cylinder with laundry. Overloading will result in excessiv e drying time, wrinkled laundry, and wear to cylinder bearings.

4. Set the TEMPERATURE selector at HIGH (190ºF /

87.5ºC), MEDIUM (162ºF / 72ºC), LOW (140ºF / 60ºC), or anywhere between these settings. The typ e of fabric being dried will determine the setting.

5. Coin Drop Models

Insert the required number of coins in the coin slot, turn the knob to the right and release it.

Coin Slide Models

Insert the required number of coins in the coin slide, push coin slide mechanism in completely and then release it.

Electronic Control Models

Refer to Electronic Control Supplemental manual provided with tumbler.

IMPORTANT: If the cylinder door is opened during the cycle, the heating system will shut off and the motor will stop. However, the timer will continue to run. To restart the cycle, the door must be closed and the PUSH-TO-START button mus t be pressed in and held for approximately three seconds.

6. When the cycle is completed, open door and remove the laundry.

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COOLING

INDICATOR

DRYING INDICATOR

PUSH-TO-START

BUTTON

SELECTOR

PUSH

START

COOLING

TIMER

COOLING

Figure 33

REVERSING OPERATION

This tumbler is equipped with a second motor and additional controls to reverse the direction of the cylinder rotation. The main reason for this option is to prevent tangling of large pieces and minimize wrinkling.

REVERSE CONTROL SWITCH

A simple “on-off” switch is placed in the control panel area so the operator can choose reversing or nonreversing operation. The switch is wired into the reverse control time circuit in such a way that the cylinder will always turn clockwise (as viewed from the front of the dryer) when the reverse control switch is actuated for “non-reversing” operation. If the cylinder is turning in the wrong direction when the switch is actuated, it will continue for a few seconds and then start up in the proper direction.

DRYING

TIMER

SELECTOR

T216IE3D

IMPORTANT: After any electrical maintenance is done, make sure that the blower motor is turning clockwise as viewed from the front of the 30, 50, and 75 pound tumblers and counterclockwise on the 634, 120 and 170 pound tumblers. Then set the reverse control switch to “non-reversing” and note that the cylinder turns constantly clockwise as viewed from the front of the tumbler. If not, interchange L1 and L2 power leads to the reverse drive motor.

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ELECTRONICALLY CONTROLLED OPL TUMBLER

INTRODUCTION

Drying can be done automatically or by time dry. When drying automatically, the tumbler stops drying when laundry reaches the factory set or programmed dryness level and starts cool down. When time drying, the tumbler stops drying when programmed time ends and starts cool-down.

Special Cycle allows user to specify the number of heating cycles and specify temperature from 80°F (27°C) to 180°F (82°C) for all heat cycles.

Special Time allows user to specify temperature from 80°F (27°C) to 180°F (82°C) for all heat cycles.

Both automatic and time dry have factory-set cycles, but other cycles can also be created. Frequently used cycles can be saved in the control's memory as Custom cycles, see Figure 35.

A drying instructions chart is included for recording selections and settings for various load types, Figure 41.

In all cycles, except No Heat, Wrinkle-Free begins when Cool Down ends. During Wrinkle-Free, the tumbler alternately stops for 2-1/2 minutes and then runs without heat for 2-1/2 minutes until door is opened or 60 minutes has elapsed.

All pads can be pressed in any sequence without damaging control or tumbler. To stop the tumbler at any time, open the door or press STOP/RESET . The windo w display will flash. Press STOP/RESET twice (within 3 seconds) to end the cycle and reset the control to idle status, see Figure 34.

NOTE: Not all tumblers will have reversing option.

Figure 34

OPL Micro Control Panel

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Figure 35

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STATUS LIGHTS, SIGNAL AND REVERSING

DOOR OPEN Lights when door is open.

Note: Display window also flashes.

DRYING Lights when laundry is drying. COOL DOWN Lights when laundry is cooling. CUSTOM Lights when a Custom cycle is pro-

grammed, recalled or running.

SIGNAL When lit, the signal will sound when

the laundry is ready for remova l. The signal has three loudness levels.

These can be set anytime the control is activated. Pressing the SIGNAL pad once produces the softest tone. Additional presses produce louder tones. The fourth press turns tone and light off. The loudness level selected is for all cycles until changed.

When the signal is on and any key pad is pressed, it sounds at the selected level to confirm the pad was properly pressed.

REVERSING When lit, the cylinder will rotate (For Reversing in one direction for 25 seconds, Models only) pause for 6 seconds, then rotate in

opposite direction for 25 seconds. This sequence will repeat until the selected cycle ends. To turn Reversing option off, press the REVERSING pad. (Any time reversing pad is pressed, the cylinder will pause for 6 seconds.)

DRYING LAUNDRY

1. LOAD TUMBLER –

Open tumbler door. Shake out laundry and place in tumbler.

2. CLOSE DOOR –

Tumbler will not operate with open door.

WARNING

To reduce the risk of bodily injury, the tumbler stops tumbling when the door is opened. Do not use the tumbler if it does not stop tumbling when the door is opened or starts tumbling without pressing the START pad. Remove the tumbler from use and call for service.

W078

NOTE: Do not press directly on lights or the center of pad. For proper selection, press on pad slightly to the right of center.

Figure 36

STATUS Lights

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3. SELECT FABRIC TYPE –

Press an ON/SELECT pad to select a temperature. HIGH, MEDIUM, MEDIUM LOW, LOW or NO HEA T for items that should not be dried with heat. A light to the left of the selected pad lights up.

AC:** will be displayed when tumbler is in Auto Cool Down. Typical cool down times for fabric selections are preset as shown in Table 16. The cool down time can only be altered before cycle is started. To alter cool down time press the COOL DOWN pad and then press the MORE or LESS pad (when cool down time is altered, TC:** will be displayed). For 1 minute changes, press pad and release. For 5 minute ch anges, press pad and hold. Cooling time can be from 1 to 39 minutes. T o return to the Auto Cool Down, press MORE or LESS pad until AC:** is displayed.

Figure 37

ON/SELECT Pads

4. SELECT CYCLE (AUTOMATIC, TIME DRY OR CUSTOM)

A. Automatic Dry and Condition

When a temperature is selected, “A0:00” will appear in the display window. Press START to start the tumbler. “A*:**” will appear in the display window. The first “*” is the selected dryness level (dryness levels less than zero will appear as “-*”), and the “:**” is the elapsed time.

The degree of dryness can be altered. Use the MORE pad, or the LESS pad, to increase or decrease dryness level.

NOTE: Dryness level can only be altered prior to the end of the first heat cycle.

When clothes reach selected dryness level, Cool Down begins. “AC:**” will appear in the display window. “:**” is the elapsed Cool Down time. When Cool Down ends, tumbler automatically goes into wrinkle-free and “Lr” (Load Ready) will appear in the display.

Figure 38

DRYNESS Pads

Use the CONDITION pad for items to be left damp for ironing. “Cn:00” will replace “ A0:00” in the display.

Auto Cool Down ends when either a preset temperature or a preset time is reached, see T able 16.

Fabric Preset Temp Preset Time

COTTONS 100° F, 38° C 5 MIN PERM PRESS 90° F, 32° C 8 MIN MIXED 90° F, 32° C 5 MIN DELICATES 90° F, 32° C 5 MIN

Table 16

Automatic Cool Down Temperatures and Times

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B. Time Dry and No Heat

After fabric selection, press the TIME pad, see

Figure 39.

Figure 39

TIME DRY Pads

A preset drying time, “Td:**” will replace “A0:00” in the display. This time can be changed by pressing the MORE or LESS pads. For 1 minute changes, press pad and release. For 5 minute changes, press pad and hold. Maximum drying time allowed is 60 minutes.

Cycles Preset Time Range

COTTONS 35 Min 1-60 Min. PERM PRESS 20 Min 1-60 Min. MIXED 15 Min 1-60 Min. DELICATES 30 Min 1-60 Min. NO HEAT 20 Min. 1-60 Min.

T o start the c ycle, press START. The total drying time plus cool down time will display. During the cycle, remaining time displays.

NO HEAT is a time dry cycle only. When NO HEAT is pressed, a 20 minute preset time will display . This can be changed from 1 minute to 60 minutes by pressing the MORE or LESS pads before pressing START. The COOL DOWN pad does not work in NO HEAT cycles.

C. Special Cycle Mode

This allows the user to select the number of times the tumbler will cycle from heat-on to heat-off. T o enter the Special Cycle Mode, press the SPECIAL CYCLE pad after selecting a cycle. The display will read “SC:**”. “**” is the number of times the tumbler will cycle from heat-on to heat-off. This number can be changed by pressing the MORE or LESS pads. For increments of 1, press pad and release. For increments of 5, press pad and hold for 3 seconds. Range is from 1-99.

Press the ST AR T pad and the number sho wn after “SC:” is the number of cycles selected, the number will decrease as each cycle is completed. The default cool-down cycle for the Special Cycle Mode is Automatic Cool Down.

NOTE: Since there is only 60 minutes of cycle time, any cycles not completed within 60 minutes will be skipped.

NOTE: Unlike the Time Dry mode and Automatic mode, the regulating temperature in the Special Cycle Mode has a range of 80°F to 180°F for all heat cycles.

Table 17

AC:** will be displayed when tumbler is in Auto Cool Down. Typical cool down times for fabric selections are preset as shown in Ta ble 16. The cool down time can only be altered before cycle is started. To alter cool down time press the COOL DOWN pad and then press the MORE or LESS pad (when cool down time is altered, TC:** will be displayed). For 1 minute changes, press pad and release. For 5 minute changes, press pad and hold. Cooling time can be from 1 to 39 minutes. T o return to the Auto Cool Down, press MORE or LESS pad until AC:** is displayed.

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D. Special Time Mode

E. Custom

This mode is just like the Time Dry mode, except that the regulating temperature for each heat cycle ranges from 80°F to 180°F. T o enter the Special Time mode, press the SPECIAL TIME pad after selecting a cycle. The display will read “St:**”, where “**” is the drying time. This time can be changed by pressing the MORE or LESS pads. For 1 minute changes, press the pad and release. For 5 minute changes, press the pad and hold. Maximum drying time allowed is 60 minutes.

AC:** will be displayed when tumbler is in Auto Cool Down. Typical cool down times for fabric selections are preset as shown in Table 16. The cool down time can only be altered before cycle is started. To alter cool down time press the COOL DOWN pad and then press the MORE or LESS pad (when cool down time is altered, TC:** will be displayed). For 1 minute changes, press pad and release. For 5 minute changes, press pad and hold. Cooling time can be from 1 to 39 minutes. T o return to the Auto Cool Down, press MORE or LESS pad until AC:** is displayed.

T o start the cycle, press START. The total drying time plus cool down time will display . During the cycle, remaining time displays.

Frequently used cycles can be saved in the control’s memory as Custom cycles. Only one cycle can be saved for each fabric type.

Create an Automatic, Time Dry, Special, or Special Time cycle using instructions in section 4A, 4B, 4C or 4D. Save by pressing the word CUSTOM before pressing START. To change a Custom cycle, repeat above.

To recall and use a Custom cycle, press its ON/ SELECT pad twice. Press START.

During Custom cycles the display is the same as non-Custom Automatic cycles. The CUSTOM status light will be on.

When creating or changing a Custom cycle, record it on a Custom Cycle Record, Figure 40. To modify or fine-tune a Custom c ycle, its v alues must be known. Custom cycle values can be extracted from the micro-control, but it is easier and more permanent to use the Custom Cycle Record.

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SECURITY LOCK-OUT

SHOW MODE

The programming pads can be “lock ed out” s o operators cannot change cycles on their own. When lock-out is used, the operator can use only the factory-set Automatic cycles and the one Custom cycle allowed per Select pad. Before using lock-out, create all desired Custom cycles.

To lock-out, hold SIGNAL pad and press MORE in the idle mode.

T o unlock, hold SIGNAL pad and press LESS in the idle mode.

TEMPERATURE ADJUSTMENT

Selecting a fabric type selects a preset ideal temperature for that fabric. Lower temperatures may be needed for small loads or when air flow through the tumbler is less than ideal due to inadequate make-up air or exhaust ducting.

Whenever the control is on, but not in NO HEAT, COOL DOWN or LOAD READY, pressing the TEMP pad displays the three digits of the set temperature. Use the MORE or LESS pad to increase or decrease the temperature.

T o select between Fahrenheit and Celsius display , hold in the TEMP DISPLAY pad while pressing the TEMP pad.

Fabric Selection

COTTONS 180° F, 82° C 160° F, 71° C PERM PRESS 160° F, 71° C 140° F, 60° C MIXED 140° F, 60° C 120° F, 49° C DELICATES 120° F, 49° C 100° F, 38° C

Maximum

Preset Temp

Minimum

Temp

This mode will show all LED’s and light up entire display while deactivating all pads. This mode allows loading door to be opened and closed. To enter this mode, the control must first be in the idle mode. Hold the START pad and press the SAVE CUSTOM pad. To exit Show Mode, hold the START pad and press the SAVE CUSTOM pad.

TEMPERATURE SENSOR

To test the temperature sensor, hold COOL DOWN pad and press the TEMP pad in the idle mode. This will show the temperature detected by the control.

“SH” displays and signal sounds if the temperature sensor is shorted or sensor temperature is over 200°F (93°C). Press the STOP/RESET pad twice within 3 seconds and allow the tumbler to cool, then press an ON/ SELECT pad. If “SH” still displays, call for service.

“OP” displays and signal sounds 3 minutes after the tumbler is started if the temperature sensor is faulty or if a temperature below 24°F (-4.4°C) is detected. If dryer temperature is above 24°F (-4.4°C), call for service.

NOTE: To display the software revision level, hold the AUTO pad and press the TIME pad while the control is in idle mode.

Table 18

Temperature Setting Ranges

NOTE: Temperature can be set from 80°F (27°C) to 180°F (82°C) in the Special Cycle and Special Time options only.

To include an adjusted temperature in a Custom cycle, simply adjust temperature before pressing CUSTOM.

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Load Type

Temp

Cool Down

Time

Dry

Temp

Special Time

Custom Cycle Record

Cool Down

Dry

Figure 40

Cool Down

M413620

Automatic

Dryness Level

Select

High

Medium

Medium Low

Special

Dry

Select

Low

No Heat

High

Medium

Medium Low

Low

No Heat

Page 78

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Page 79

Notes

Temperature

Cool DownDryness Level/TimeSelectLoad Type

Figure 41

Drying Instructions

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SECTION VI

Preventive Maintenance Instructions

DAILY

LINT REMOVAL (SEE

FIGURE 42

)

WARNING

To reduce the risk of serious injury , do not open the lint panel while the tumbler is in operation. Open tumbler door and allow cylinder to completely st op before cleaning lint screen.

1. Open the lint panel.

2. Remove all accumulated lint in the lint compartment area. Lightly brush any lint that may be left on the lint screen. Lint left in the lint compartment is drawn back onto the lint screen and will restrict proper air circulation.

3. Be sure the lint screen is not torn. If it is, replace immediately. A torn lint screen allows lint to pass from the tumbler to the ductwork system, thus creating a restriction to air circulation.

W079

4. The lint screen is designed to completely cover the entire opening in the lint screen hood. Be sure that it does so. Excessive gaps between the lint screen and the lint screen hood allows lint to pass into the ductwork system.

5. Wipe any accumulated lint off of the thermostat sensing probe, cabinet hi-limit thermostat (if applicable) or thermistor (micro models). Failure to do so will allow a buildup of lint in this area to act as an insulator and cause overheating in the tumbler.

6. Replace the lint panel on the tumbler, ensuring a tight fit and lock.

7. Keep dryer area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

THERMOSTAT

SENSING PROBE

WARNING

LINT

SCREEN

T046IE3A

Figure 42

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MONTHLY

BELT TENSION

LUBRICATION

WARNING

To reduce the risk of serious injury or death, disconnect the power to the tumbler before performing this operation.

Motor bearings, idler housing bearings and trunnion bearings are pre-lubed sealed bearings and require no lubrication.

LINT REMOVAL

1. Remove the exhaust duct from the exhaust thimble and remove lint. If excessive lint is evident at the thimble, further disassemble the duct work and remove lint.

2. On Energy Saver Gas Models: Remove the cleanout cover at the bottom of the

vertical duct and clean out lint.

EVERY THREE MONTHS

W080

Check belt tension and adjust if needed. Refer to appropriate section.

EVERY SIX MONTHS

OVERALL CHECK

WARNING

To reduce the risk of serious injury or death, disconnect the power to the tumbler before performing this operation.

W080

Check the tumbler over thoroughly for loose nuts, bolts and screws, and for loose gas, steam and/or electrical connections.

GAS CONNECTIONS: (Unions, flared tube fittings) Check for leakage that might be caused by vibration. Use a mild soap solution. DO NOT USE A FLAME AT

ANY TIME TO CHECK FOR GAS LEAKS.

ELECTRICAL CONNECTIONS: Electrical service and grounding connections should be examined for proper tightness.

LINT REMOVAL

WARNING

To reduce the risk of serious injury or death, disconnect power to the tumbler before performing these operations.

1. Clean the lint and any other foreign materials from the air vents located on the front and back of the drive motor. The drive motor is air cooled and if the air vents become clogged, the motor will overheat and the internal thermal overload protector will cycle of f.

2. Steam Models: Check the steam coils and remove any lint buildup and/or replace air f ilter in the coil fin area. This can be accomplished by using compressed air or by fabricating a comb that can be pulled across the fin area of the coil.

3. Exhaust ducts should be periodically inspected to ensure there has been no b uild-up of lint which could obstruct the air flow.

W081

4. Inspect the dryer area to make sure nothing is obstructing the flow of combustion and ventilation air.

5. Remove front panel and clean any lint buildup.

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THREE MONTH MAINTENANCE

Clean air vents on drive motor.

Check and clean steam coils. (Steam Models Only)

Clean exhaust ducts.

Check flow of combustion air.

Check flow of ventilation air .

Check belt tension.

Check chain tension.

(DATES)

SIX MONTH

MAINTENANCE

Check for loose nuts.

Check for loose bolts.

Check for loose screws.

Check for loose gas connections.

Check for loose electrical connections.

Check for loose steam connections. (Steam Models Only)

(DATES)

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WARNING

To reduce the risk of electric shock, fire, explosion, serious injury or death:

• Disconnect electric power to the tumbler before servicing.

• Close gas shut-off valve to gas tumbler before servicing.

• Close steam gate valve to steam tumbler before servicing.

• Never start the tumbler with any guards/panels removed.

• Whenever ground wires are remo ved during servicing, t hese ground wires m ust be reconnected to ensure that the tumbler is properly grounded.

W002

ENERGY SAVING TIPS

1. Install the tumbler so that short, straight venting can be used. Turns, elbows and long vents tend to increase drying time. Longer dry time means the use of more energy and higher operating costs

2. Operate tumbler using full-size loads. Overloading uses extra energy. Very small loads waste energy.

3. Dry lightweight fabrics separately from heavy fabrics. Less energy will be used and drying res ults will be more even if the fabrics being dried are of similar weight.

4. Clean the lint screen after each eight hour shift. A clean lint screen helps give faster, more economical drying.

5. Do not open the loading door while drying. W arm air will escape into the room.

6. Unload the tumbler as soon as the tumbler stops or when LOAD READY light illuminates.

IMPORTANT: The input ratings shown on the serial plate are for units that are being operated at elevations up to 2,000 feet (610 m). If the tumbler is to be operated above 2,000 feet (610 m), contact distributor for proper gas orif ices for your altitude.

SERVICE SAVERS

The following are some of the most common problems, along with the solutions, that occur with a tumbler. Before contacting the Service Department, perform these procedures:

TUMBLER WON’T START

1. Is the cylinder door completely closed?

2. Is the drying timer in an OFF position?

3. Has the PUSH TO START knob been depressed for three seconds?

4. Has a main fuse opened or is a main circuit breaker tripped?

TUMBLER WON’T HEAT

1. Is the Gas Shut-off Valve on the tumbler in the OFF position?

2. Is the tumbler in the cool down mode?

3. Is the lint screen clogged?

4. Is the air flow sufficient?

CLOT HES ARE NOT SATISFACTORILY DRY

1. Was enough heating time allocated for the load?

2. Is the lint screen clogged.

3. Is the exhaust duct to the outside clean and not blocked?

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TROUBLESHOOTING THE TUMBLER

1. Exhaust air flow restriction. Exhaust Duct size is recommended to be larger than the exhaust opening.

2. Tumbler inlet air is essential for each unit. Inlet air must be five to se ven times the combined areas of the tumbler exhaust outlet.

3. All tumbler panels must be in place and on the machine for proper operation.

4. Gas Models Only: Burner flame improperly adjusted. Adjust the burner air sleeve.

5. Gas Models Only: Gas pressure must be 6 to 8 inches water column (1.49 to 1.74 kPa) for natural gas and 11 inches water column (2.74 kPa) for propane (bottled gas).

6. Gas Models Only: Make sure that the correct size of gas pipe is being used for the length of the gas circuit.

7. Gas Models Only: Burner orifices must be the correct size. Natural and L.P. gas do not use the same orifices.

8. The input voltage must be the same as that indicated on the serial plate.

9. The back draft damper must swing full open to prevent air flow restrictions. (Less than full swing operation of the exhaust damper can cause the air flow switches to shut of f gas, creating a longer drying time.)

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Notes

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Secadoras de

tambor

30 libras de capacidad (ancho 28")

30 libras de capacidad (ancho 31.5")

50 libras de capacidad

75 libras de capacidad 120 libras de capacidad 170 libras de capacidad

Los números de los modelos a que se refiere

este manual se muestran en la Página 5

Instalación/Operación/Mantenimiento

CONSERVE ESTAS INSTRUCCIONES P ARA REFERENCIA FUTURA. (Si esta secadora cambia de dueño, hay que asegurarse de que el nuevo propietario reciba el manual de la secadora).

Pieza No. M413620R3

Noviembre 1998

Page 88

M413620

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CONTENIDO

SECCIÓN I

SEGURIDAD

Instrucciones de proteccion importantes . . . . . . . . 91

SECCIÓN II

INTRODUCCIÓN

Datos de referencia a la mano . . . . . . . . . . . . . . . . . 93

Ubicación de la placa de identificación. . . . . . . . . . 94

Información sobre piezas de repuesto. . . . . . . . . . . 94

Dimensiones de gabinetes . . . . . . . . . . . . . . . . . . . . 95

Ubicación de los manguitos de escape . . . . . . . . . . 96

Ubicación de las conexiones de vapor . . . . . . . . . . 97

Ubicación de las conexiones de gas . . . . . . . . . . . . 98

Ubicación de las conexiones eléctricas. . . . . . . . . . 99

Especificaciones de la secadora . . . . . . . . . . . . . . . 100

SECCIÓN III

INSTRUCCIONES DE INSTALACIÓN

Inspección del suministro . . . . . . . . . . . . . . . . . . . . 109

Materiales necesarios (aquiribles localmente) . . . . 109

Posicionamiento de la secadora de tambor . . . . . . . 110

Nivelación de la secadora de tambor. . . . . . . . . . . . 110

Construcción del gabinete de la secadora

de tambor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Comprobaciones preliminares a la operación . . . . .136

Comprobaciones de operación finales . . . . . . . . . . .137

SECCIÓN IV

AJUSTES

Obturador de aire de quemador de gas principal. . .139

Interruptor de flujo de aire . . . . . . . . . . . . . . . . . . . . 141

Lámpara indicadora de flujo de aire . . . . . . . . . . . . 143

Interruptor de la puerta del cilindro. . . . . . . . . . . . . 144

Pieza de impacto de la puerta de cilindro . . . . . . . . 145

Transmisiones de cilindro . . . . . . . . . . . . . . . . . . . .146

SECCIÓN V

INSTRUCCIONES DE FUNCIONAMIENTO

Secadora de regulador de tiempo manual doble . . .151

Secadora operada con monedas. . . . . . . . . . . . . . . . 152

Secadora controlada electrónicamente OPL . . . . . .154

SECCIÓN VI

INSTRUCCIONES DE MANTENIMIENTO

PREVENTIVO

Diariamente . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

Extracción de las pelusas. . . . . . . . . . . . . . . . . .165

Mensualmente . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Lubricación . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Extracción de las pelusas. . . . . . . . . . . . . . . . . .166

Recursos materiales requeridos para

la explotación . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Piso . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Disposición . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Tubería . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Aire de reposición. . . . . . . . . . . . . . . . . . . . . . . 113

Requisitos de gas. . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Requisitos de vapor . . . . . . . . . . . . . . . . . . . . . . . . . 123

Requisitos eléctricos . . . . . . . . . . . . . . . . . . . . . . . . 128

Instalación de la leva temporizadora accesoria. . . . 135

alguna o a través de ningún medio sin el expreso consentimiento por escrito del editor.

Trimestralmente. . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Extracción de las pelusas. . . . . . . . . . . . . . . . . .166

T ensión de la correa. . . . . . . . . . . . . . . . . . . . . . 166

Semestralmente . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Comprobación general . . . . . . . . . . . . . . . . . . . 166

Tabla de comprobaciones de mantenimiento. . . . . .167

Sugerencias de ahorro energético . . . . . . . . . . . . . . 168

Consideraciones que pueden ahorrar llamadas

de servicio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168

Localización de averias en la secadora . . . . . . . . . .169

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Notas

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SECCIÓN

Seguridad

IMPORTANTE: La garantía queda nula y sin efecto alguno si la instalación de la secadora de tambor no se ejecuta de acuerdo con las instrucciones contenidas en este manual. El cumplimiento de las especificaciones y exigencias mínimas aplicables aquí detalladas, y de las normas sobre accesorios para montaje de líneas de gas, códigos municipales de construcción, normas de alambrado eléctrico, y todas las demas normas regulatorias correspondientes. Debido a la diversidad de requisitos, es necesario comprender plenamente los códigos locales aplicables, así como disponer correspondientemente todos los trabajos de preinstalación.

En los EE.UU., la instalación tiene que ejecutarse de conformidad con la última edición de la Norma Nacional Americana Z223.1 “National Fuel Gas Code” y de la Norma ANSI/NFPA 70 “Código Eléctrico Nacional”.

En Canada, la instalación tiene que ejecutarse de conformidad con las Normas CAN1-B149.1 ó CAN1-B149.2, los códigos para aparatos electrodomésticos y similares de combustión de gas y equipo y CSA C22.1, última edición, Canadian Electric Code, Parte I.

En Australia, la instalación tiene que ejecutarse de conf ormidad con el Código de Instalación de la Asociación de Gas Australiana para A paratos y Equipos de Combustión de Gas.

ADVERTENCIA

Si la instalación, mantenimiento y/o operación de esta máquina no se ejecuta de conformidad con las instrucciones del fabricante, se correrá el riesgo de sufrir u originar lesiones graves, la muerte, y/o daños a la propiedad.

W051S

NOTA: Las instrucciones de ADVERTENCIA e IMPORTANTE que aparecen en este manual no están destinadas a, ni pueden tampoco, considerar todas las condiciones y situaciones que puedan ocurrir. Debe entenderse que el ejercer el debido sentido común, precauciones y cuidado, son factores humanos que NO PUEDEN proporcionarse con la secadora. Tales factores TIENEN QUE SER aportados por el personal a cargo de la instalación, mantenimiento u operación de la secadora de tambor.

Consulte siempre al concesionario, al distribuidor, agente de servicios, o al fabricante, sobre cualquier problema o situación que no comprenda.

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IMPORTANTE: Obtenga de su proveedor local de gas las instrucciones a seguir en caso de sentir olor a gas, y colóquelas en un lugar bien visible. Asimismo, coloque en un lugar bien visible las instrucciones que se incluyen con la información de seguridad presentada a continuación, para que el cliente pueda usarlas en caso necesario.

ADVERTENCIA

PARA SU SEGURIDAD, debe seguir la información contenida en este manual para minimizar el riesgo de fuego o explosión, o pre venir daños a la propiedad, lesiones gra ves, o la muerte.

• No almacenar o usar gasolina u otros vapores y líquidos inflamables cerca de este o de cualquier otro equipo.

• ¿QUÉ HACER SI SIENTE OLOR A GAS?:

– No tratar de encender ningún aparato. – No tocar ningún interruptor eléctrico; – no usar ninguno de los teléfonos de su edificio. – Evacuar a todos los ocupantes del local, edificio o área afectada. – Llamar inmediatamente al proveedor de gas, usando un teléfono de vecino. – Seguir las instrucciones del proveedor de gas. – Si no puede comunicarse con su proveedor de gas, llame a los bomberos

• La instalación y servicio tienen que ser ejecutados por un instalador cualificado, una agencia de servicio, o su proveedor de gas.

W033S2

W052S2

PARA SU SEGURIDAD

No almacene ni use gasolina u otros líquidos o vapores inflamables cerca de éste o de otro aparato cualquiera.

W053S2

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INSTRUCCIONES DE PROTECCION IMPORTANTES

(CONSERVE ESTAS INSTRUCCIONES)

ADVERTENCIA

Para reducir el riesgo de fuego, sacudidas eléctricas, y lesiones graves o muerte a las personas cuando use su secadora, siga las siguientes precauciones básicas:

1. Lea todas las instrucciones antes de usar la secadora de tambor.

2. Ver las INSTRUCCIONES DE PUESTA A TIERRA para la correcta puesta a tierra de la secadora.

3. No ponga a secar artículos que previamente se hayan limpiado, lavado, empapado o manchado con gasolina, disolventes de limpieza en seco o con otras substancias inflamables o explosivas, pues vapores que pueden encenderse o explotar.

4. No permita juegos infantiles ni sobre ni dentro de la secadora. Es necesario atender de cerca a los niños que se hallen en el entorno del aparato. Esta es una regla de seguridad válida para todos los aparato s domésticos.

5. Antes de retirar la secadora del servicio o de desecharla, desmonte la puerta del compartimento de secado.

6. No intente introducir la mano en el tambor cuando el cilindro esté girando.

W054S

7. No instale o almacene la secadora donde quede expuesta al agua y/o a la intemperie.

8. No permitir que se manipulen imprudentemente los controles.

9. No reparar o sustituir ninguna pieza de la secadora, ni intentar servicio alguno salvo que esté recomendado expresamente en las instrucciones de Mantenimiento por el Usuario, o en instrucciones de reparación por el usuario publicadas y que usted comprenda y tenga la necesaria destreza para ejecutar.

10. No emplee suavizadores de ropa o productos para eliminación de la estática salvo que sean recomendados por el fabricante del suavizador de ropa o producto.

11. Para reducir el riesgo de fuego, NO PONER A SECAR artículos plásticos ni otros que contengan caucho o goma esponjosa, o que sean de materiales o textura similares.

12. Limpie siempre el filtro de pelusas antes de cada carga. La capa de pelusas que se deposita en el filtro reduce la eficiencia de secado y prolonga el tiempo de secado.

13. Mantenga el área alrededor de la apertura de escape y el área adyacente libre de toda acumulación de pelusas, polvo y suciedad.

14. El interior del tambor y del conducto de escape deben limpiarse periódicamente por personal de servicio cualificado.

15. Si la instalación, operación y mantenimiento de este producto no se efectúan de acuerdo con las instrucciones del fabricante, o si los componentes del producto sufren algún tipo de daño o se tratan indebidamente, el uso del producto pudiera exponerle a usted a substancias contenidas en el combustible o que emanan de la comb ustión del mismo, las cuales pueden causar enfermedades graves y hasta la muerte, conocidas al Estado de California como causantes de cáncer, defectos de nacimiento u otras afecciones reproductivas.

16. La secadora no funciona con la puerta de carga abierta. NO ALTERAR el circuito del interruptor de seguridad de la puerta para que la secadora trabaje con la puerta abierta. El tambor giratorio se detendrá al abrirse la puerta. No use la secadora si el tambor no deja de girar al abrirse la puerta, o si comienza a funcionar sin haberse encendido mediante el control de arranque. Desconecte la secadora y llame al servicio de reparación. La secadora no funcionará si el panel colector de pelusas está abierto. NO ALTERAR el interruptor de seguridad del panel del colector de pelusas para hacer que la secadora trabaje con dicho panel abierto.

17. No ponga en el tambor artículos manchados con aceite vegetal o de cocina, pues puede que estos aceites no se desprendan durante el secado. Debido al aceite remanente, cabe el peligro de una combustión espontánea.

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18. Para reducir el riesgo de fuego, NO PONER, en el tambor, ropas que tengan vestigios de alguna substancia

inflamable, como aceites para maquinaria, productos químicos inflamables, diluyentes, etc., o cualquier cosa que contenga cera o productos químicos, como en fregonas y paños de limpieza, ni nada que se haya limpiado en seco en el hogar con disolvente de limpieza en seco.

19. Use la secadora sólo para el uso previsto: secado de ropas.

20. SIEMPRE desconecte la alimentación eléctrica a la secadora antes de dar servicio. Desconecte la alimentación

totalmente apagando el interruptor principal o fusible correspondiente.

21. Instale esta secadora de tambor de acuerdo con estas INSTRUCCIONES DE INST ALA CION. Todas las conexiones de energía eléctrica, puesta a tierra, y suministro de gas, tienen que cumplir con los códigos locales, y ser realizadas por personal capacitado técnica y legalmente.

22. Saque la carga de ropa lista inmediatamente después que pare la secadora.

23. Siempre siga las instrucciones del fabricante en las env olturas de los productos de la vado de ropa y limpie za. Respete todos los avisos y advertencias de precaución. Para reducir el riesgo de envenenamiento o quemadas químicas, mantenga siempre esos productos fuera del alcance de los niños (preferiblemente en un armario cerrado).

24. No ponga a secar en el tambor cortinas ni tapices de fibra de vidrio, salvo que la etiqueta diga que puede hacerse. Tras semejante uso de la secadora hay que limpiar el cilind ro con un paño húm edo, para retirar todas las particulas de fibra de vidrio.

25. Siempre siga las instrucciones de cuidado del tejido suministradas por el fabricante de la prenda.

26. Nunca haga funcionar la secadora desprovista de sus piezas protectoras y/o paneles.

27. NO USAR la secadora si le faltan piezas, o si alguna está dañada o defectuosa.

28. NO ALTERAR el circuito de ningún dispositivo de seguridad para evitar su funcionamiento.

29. Si se ignoran las instrucciones del fabricante para la instalación, mantenimiento y/o operación de esta máquina, puede darse lugar a condiciones conducentes a lesiones corporales y/o daño a la propiedad.

30. Haga funcionar la secadora con una carga antes de ponerla en servicio real.

ADVERTENCIA

A fin de reducir el riesgo de lesiones graves, instale puerta(s) con seguro, para prevenir el acceso público a la parte posterior de la secadora.

Esta máquina está destinada a la explotación comercial.

W055S

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SECCIÓN II

Introducción

La información en este manual es aplicable a los siguientes modelos de secadora.

30 libras (ancho 28")

JT30XG JT30WE

30 libras (ancho 31.5") 50 libras 75 libras 120 libras 170 libras

JT30CG STB30CG JTB30CG DTB30CG

JT30EG STB30EG JTB30EG DTB30EG

JT30CE STB30CE JTB30CE DTB30CE

JT30CSH STB30CSH JTB30CSH DTB30CSH

JT30CSL STB30CSL JTB30CSL DTB30CSL

JT50CG STB50CG JTB50CG DTB50CG

JT50EG STB50EG JTB50EG DTB50EG

JT50CE STB50CE JTB50CE DTB50CE

JT50CSH STB50CSH JTB50CSH DTB50CSH

JT50CSL STB50CSL JTB50CSL DTB50CSL

JT75CG STB75CG JTB75CG DTB75CG

JT75EG STB75EG JTB75EG DTB75EG

JT75CE STB75CE JTB75CE DTB75CE

JT75CSH STB75CSH JTB75CSH DTB75CSH

JT75CSL STB75CSL JTB75CSL DTB75CSL

ST120FG JT120FG DT120FG

ST120CSH JT120CSH DT120CSH

ST170FG JT170FG DT170FG

ST170CSH JT170CSH DT170CSH

STB634 DTB634

Tabla de conversión

Multiplicar Por Para obtener Multiplicar Por Para obtener

BTU 0.252 kCal Libras/pulg. BTU 1055 Julios Libras/pulg. Pulgada 2.54 Centímetros Libras (lbs.) 0.454 Kilogramos Pulgadas W.C. 0.036 Libras/pulg. Pulgadas W.C. 0.249 kPa Boiler Horsepower 34.5 lbs. vapor/hora lbf/pulg. 0.0369 kPa CFM 0.471 litros/segundo

pies * Boiler Horsepower = Potencia de caldera (unidad igual a 8400 kilocalorías/hora)

28.32 Litros KW 3414 BTU / hr.

Boiler Horsepower* 33479 BTU

0.06895 Barias

0.070 kg/cm

DATOS DE REFERENCIA A LA MANO

Fecha de compra Modelo Nombre del establecimienteo

No. _________________________

__________________________________________________________

Serie

No. _________________________ ____

_______________________________________________

NOTA: Para su propia conveniencia y protección, registre los datos anteriores y conserve el comprobante de venta del aparato. Los números de modelo y serie se encuentran en una placa expuesta en el lado posterior de la secadora de tambor; véase la Figura 1.

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UBICACIÓN DE LA PLACA DE IDENTIFICACION

PARA LAS

SECADORAS

DE 30, 50 Y 75

LIBRAS DE

CAPACIDAD

PARA LA

SECADORA

DE 120

LIBRAS DE

CAPACIDAD

T276IS3A

alguna secadora, asegúrese

de mencionar los números

Dichos números se encontrarán

en la placa de identificación,

CUBIERTA DE LA

CAJA DE EMPALMES

INFORMACIÓN

Cuando escriba para

pedir información sobre

de modelo y de serie.

como se muestra.

T238IS3A

PARA LA SECADORA DE 170 LIBRAS DE CAPACIDAD

CUBIERTA

DE LA

CAJA DE

EMPALMES

T228IS3A

T281IS3A

Figura 1

INFORMACIÓN SOBRE PIEZAS DE REPUESTO

Si se necesita documentación o piezas de repuesto, diríjase al proveedor donde adquirió la máquina, o comuníquese con Alliance Laundry Systems al teléfono (920) 748-3950 para obtener el nombre y dirección del distribuidor autorizado de piezas de repuesto más cercano a su domicilio. Para obtener asistencia técnica, llame al (920) 748-3121.

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Dimensiones aproximativas y especificaciones

Dimensiones del gabinete

APERTURA

ESPACIO LIBRE

PROFUNDIDAD

ANCHURA

ALTURA

T326IS3A

MODELOS DE

SECADORA

30XG/30WE 72-1/4" (1835 mm) 28" (711 mm) 44-7/8" (1140 mm) 26-3/4" (679 mm) 30-3/4" (781 mm) 30CG/30EG 72-1/4" (1835 mm) 31-1/2" (800 mm) 46-11/16" (1186 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 30CE/30CSH 72-1/4" (1835 mm) 31-1/2" (800 mm) 44-7/8" (1140 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 30CSL 72-1/4" (1835 mm) 31-1/2" (800 mm) 45-1/32" (1144 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 50CG/50EG/50CE 76-5/8" (1946 mm) 38-5/8" (981 mm) 47" (1194 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 50CSL/50CSH 80" (2032 mm) 38-5/8" (981 mm) 47" (1194 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 75CG/75EG/75CE 76-5/8" (1946 mm) 38-5/8" (981 mm) 53" (1346 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 75CSL/75CSH 80" (2032 mm) 38-5/8" (981 mm) 53" (1346 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 634 76-5/8" (1946 mm) 38-5/8" (981 mm) 53" (1346 mm) 28-1/4" (717 mm) 30-3/4" (781 mm) 120FG*/120CSH* 85-1/2" (2172 mm) 46-1/2" (1181 mm) 65" (1235 mm) 30-1/2" (775 mm) 31-5/16" (795 mm) 170FG*/170CSH* 94" (2390 mm) 53-1/8" (1349 mm) 66-1/8" (1679 mm) 30-1/2" (775 mm) 33-5/16" (857 mm)

ALTURA ANCHURA

DIMENSIONES EXTERIORES DIMENSIONES DE LA PUERTA

PROFUNDIDAD

APERTURA ESPACIO LIBRE

* Véase la Sección III “Colocación de la secadora de tambor” para reducir provisionalmente la altura de estos modelo s.

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Dimensiones aproximativas y especificaciones

Ubicación de los manguitos de escape

30XG, 30WE & 75EG

PROFUNDIDAD

AL TRAVÉS

120FG, 120CSH,

170FG & 170CSH

PROFUNDIDAD

AL TRAVÉS

ALTURA

AL TRAVÉS

T327IS3A

MODELOS DE

SECADORA

30XG/30WE No aplicable No aplicable No aplicable 6" (152 mm) 3-3/8" (86 mm) 3-3/8" (86 mm) 30CG/30CE

30CSL/30CSH 30EG 8" (203 mm) 4-7/16" (113 mm) 55-3/8" (1407 mm) No aplicable No aplicable No aplicable 50CG/50CE

50CSL/50CSH 50EG 8" (203 mm) 5-3/8" (137 mm) 57-5/8" (1464 mm) No aplicable No aplicable No aplicable 75CG/75CE

75CSL/75CSH 75EG No aplicable No aplicable No aplicable 8" (203 mm) 5-5/8" (143 mm) 5" (127 mm) 634 10" (254 mm) 6-1/2" (165 mm) 6-1/2" (165 mm) No aplicable No aplicable No aplicable 120FG/120CSH No aplicable No aplicable No aplicable 10" (254 mm) 8" (203 mm) 7-1/2" (185 mm) 170FG/120CSH No aplicable No aplicable No aplicable 12" (305 mm) 7" (178 mm) 9-3/8" (238 mm)

DIAMETER AL TRAVÉS ALTURA DIÁMETRO AL TRAVÉS ALTURA

8" (203 mm) 4-7/16" (113 mm) 21-7/8" (556 mm) No aplicable No aplicable No aplicable

8" (203 mm) 5-3/8" (137 mm) 13-3/8" (340 mm) No aplicable No aplicable No aplicable

EVACUACIÓN HORIZONTAL EVACUACIÓN VERTICAL

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Page 99

Dimensiones aproximativas y especificaciones

Ubicación de las conexiones de vapor

AL TRAVÉS

VANO

ALTURA

DE LA

ENTRADA

DE VAPOR

ALTURA

DE LA

SALIDA

DE VAPOR

MODELOS

SECADORA

30CSL 30CSH

50CSL 50CSH

75CSL 75CSH

120CSH 3/4" (19 mm)

170CSH 3/4" (19 mm)

DIÁMETRO AL TRAVÉS ALTURA VANO DIÁMETRO AL TRAVÉS ALTURA VANO

3/4" (19 mm) I.D.

I.D.

T328IS3A

ENTRADA DE VAPOR SALIDA DE VAPOR

14" (356 mm) 68-3/4"

(1746 mm)

15-1/4" (387 mm) 72-3/4"

(1848 mm)

15-1/4" (387 mm) 72-3/4"

(1848 mm)

21-1/4" (540 mm) 82-3/4"

(2102 mm)

15-3/4" (400 mm) 88"

(2235 mm)

7-1/2" (190 mm)

No aplicable (Distribuidor)

21-5/8" (549 mm)

3/4" (19 mm) I.D.

1" (25 mm) N.P.T.

14" (356 mm) 61-1/4"

15-1/4" (387 mm)

11-7/8"m ( 302 m)

8-3/4" (222 mm)

(1556 mm) 64-3/4"

(1645 mm) 64-3/4"

(1645 mm ) 68-1/2"

(1739 mm) 71-3/4"

(1822 mm)

7-1/2" (190 mm)

21-1/2" (546 mm)

35-5/8" (905 mm)

M413620

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Dimensiones aproximativas y especificaciones

Ubicación de las conexiones de gas

AL TRAVÉS

ALTURA

T329IS3A

MODELOS DE

SECADORA

30XG 1/2" (12.7 mm) 12-1/4" (311 mm) 62-1/8" (1578 mm) 30CG/30EG 1/2" (12.7 mm) 15" (381 mm) 62-1/8" (1578 mm) 50CG/50EG 1/2" (12.7 mm) 15-1/2" (394 mm) 65-3/4" (1670 mm) 75CG/75EG 1/2" (12.7 mm) 15-3/4" (400 mm) 65-3/4" (1670 mm) 634 3/4" (19 mm) 15-3/4" (400 mm) 65-3/4" (1670 mm) 120FG 3/4" (19 mm) 33-1/2" (851 mm) 70-1/4" (1784 mm) 170FG 1" (25 mm) 38-5/8" (979 mm) 77-3/8" (1965 mm)

DIÁMETRO (N.P.T.) AL TRAVÉS ALTURA

CONEXIONES DE GAS

M413620