Speed Queen TMB796C User Manual

Drying Tumblers

NOTA: Para bajar una copia de estas instrucciones en español, visite www.comlaundry.com.

Installation

50 Pound Capacity 75 Pound Capacity

Refer to Page 4 for Model Identification

Keep These Instructions for Future Reference.

(If this machine changes ownership, this manual must accompany machine.)

www.comlaundry.com

TMB795C

Part No. M414905R11

August 2008

Installation must conform with local codes or in the absence of local codes with:

In the U.S.A.

, installation must conform to the latest edition of the American National Standard Z223.1/

NFPA 54 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code.”

In Canada

, installation must comply with Standards CAN/CSA-B149.1 or Natural Gas and Propane

Installation Code 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

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.

• 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 switch; 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.

FOR YOUR SAFETY

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

The following information applies to the state of Massachusetts, USA.

• This appliance can only be installed by a Massachusetts licensed plumber or gas fitter.

• This appliance must be installed with a 36 inch

W033

W052

W053

POUR VOTRE SÉCURITÉ, les informations de ce guide doivent être respectées afin de réduire les risques d’incendie, d’explosion ou d’éviter les dommages matériels, personnels ou blessures mortelles.

• Ne pas entreposer ou utiliser d’essence ou toutes autres vapeurs et liquides inflammables à proximité de cette machine ou de tout autre appareil.

• QUE FAIRE EN CAS D’ODEUR DE GAZ : – Ne pas mettre d’appareil en marche. – Ne pas toucher aux interrupteurs

électriques ; ne pas utiliser le téléphone des lieux.

– Évacuer la pièce, le bâtiment ou la zone

de tous les occupants.

– Appeler immédiatement le fournisseur

de gaz de la maison d’un voisin. Respecter les instructions communiquées par le fournisseur.

– Si vous ne pouvez pas joindre le

fournisseur de gaz, appeler le service d’incendie.

• L’installation et l’entretien doivent être effectués par un installateur, service d’entretien qualifiés ou par le fournisseur de gaz.

Ne pas entreposer ou utiliser d’essence ou toutes autres vapeurs et liquides inflammables à proximité de cette unité ou de tout autre appareil.

MISE EN GARDE

POUR VOTRE SÉCURITÉ

(91 cm) long flexible gas connector.

• A "T-Handle" type gas shut-off valve must be installed in the gas supply line to this appliance.

• This appliance must not be installed in a bedroom or bathroom.

W033R3QU

W052R5QU

W053R2QU

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

M414905

1

Table of

Contents

Introduction......................................................................................... 4

Model Identification ............................................................................. 4

Customer Service.................................................................................. 6

Wiring Diagram .................................................................................... 6

Serial Plate Location............................................................................. 6

Safety Information.............................................................................. 7

Important Safety Instructions ............................................................... 8

Specifications and Dimensions........................................................... 10

Cabinet Dimensions.............................................................................. 11

Exhaust Outlet Locations...................................................................... 12

Gas Connection Locations.................................................................... 13

Electrical Connection Locations........................................................... 14

Steam Connection Locations ................................................................ 15

Installation........................................................................................... 16

Pre-Installation Inspection .................................................................... 16

Location Requirements......................................................................... 17

Position and Level the Tumbler............................................................ 18

Bolt-On Angle Option .......................................................................... 18

To Reverse the Loading Door............................................................... 20

Before Placing Tumbler into Service ................................................... 23

Required for CE Models Only.............................................................. 24

Installing CE Gas Drying Tumblers ..................................................... 24

General Information......................................................................... 24

Basic Configuration ......................................................................... 26

Specific Conversion Procedures ...................................................... 26

Exhaust Requirements ....................................................................... 29

Layout ................................................................................................... 29

Make-Up Air......................................................................................... 29

Venting ................................................................................................. 29

Individual Venting ........................................................................... 30

Manifold Venting............................................................................. 30

Gas Requirements............................................................................... 34

Gas Supply Pipe Sizing and Looping ................................................... 36

High Altitude Burner Orifice Sizing..................................................... 38

Electrical Requirements..................................................................... 39

Grounding Instructions ......................................................................... 39

For CE Models Only........................................................................ 39

Service/Ground Location...................................................................... 40

To Connect Electrical Service To The Tumbler................................... 41

Jumper Configuration Instructions ....................................................... 43

Ferrite Ring Installation........................................................................ 43

50 Pound Gas and Steam Models ......................................................... 44

75 Pound Gas and Steam Models ......................................................... 45

50 and 75 Pound Electric Models......................................................... 46

means without the expressed written consent of the publisher.

2

M414905

Steam Requirements........................................................................... 47

Piping Recommendations ..................................................................... 48

Installing Steam Trap and Making Condensate Return Connections... 48

Thermal Oil Prep .................................................................................. 48

Single Drop Timer .............................................................................. 50

Power-Up Mode.................................................................................... 50

Ready Mode.......................................................................................... 50

Start Mode ............................................................................................ 50

Run Mode ............................................................................................. 50

Setting Dry Time Dipswitches.............................................................. 50

Dipswitch Settings................................................................................ 51

Rotary Coin Drop Timer.................................................................... 53

Installing Accessory Timing Cam ........................................................ 53

Removal of Existing Timing Cam ................................................... 53

Installation of New Timing Cam ..................................................... 53

Adjustments......................................................................................... 54

Gas Burner Air Shutter ......................................................................... 54

Airflow Switch...................................................................................... 55

Gas and Electric Tumblers............................................................... 55

Loading Door Switch............................................................................ 57

Loading Door Catch ............................................................................. 57

Drive Belt.............................................................................................. 57

Nonreversing Models....................................................................... 57

Reversing Models ............................................................................ 57

Removing Tumbler from Service...................................................... 60

M414905

3

Introduction

Model Identification

Information in this manual is applicable to these models:

Gas Steam/Thermal Oil Electric

AT050S CHD50S2-CT050S CHD50S2-CU050S CT050T CU050T DR55S2-BT050S DR55S2-BT050T DR55S2-BU050S DR55S2-BU050T GT050S GU050S HT050S HT050T HU050S HU050T IPD50S2-IT050S IPD50S2-IT050T ST050S ST050T SU050S SU050T UT050S

AT075S CHD75S2-CT075S CHD75S2-CU075S CT075T CU075T DR80S2-BT075S DR80S2-BT075T DR80S2-BU075T DR80S2-BU075S GT075S GU075S HT075S HT075T HU075S HU075T IPD75S2-IT075S IPD75S2-IT075T ST075S ST075T SU075S SU075T UT075S UT075T UU075S

50

Pound

75

Pound

AT050L AT050N CHD50G2-CA050L CHD50G2-CA050N CHD50G2-CT050L CHD50G2-CT050N CHD50G2-CU050L CHD50G2-CU050N DR55G2-BA050L DR55G2-BA050N DR55G2-BT050D DR55G2-BT050L DR55G2-BT050N DR55G2-BU050L DR55G2-BU050N GT050L GT050N GU050L GU050N HA050L HA050N HT050D HT050L

AT075L AT075N CHD75G2-CA075L CHD75G2-CA075N CHD75G2-CT075L CHD75G2-CT075N CHD75G2-CU075L CHD75G2-CU075N DR80G2-BA075L DR80G2-BA075N DR80G2-BT075D DR80G2-BT075L DR80G2-BT075N DR80G2-BU075L DR80G2-BU075N GT075L GT075N GU075L GU075N HA075L HA075N HT075D HT075L HT075N HU075L

HT050N HU050L HU050N IPD50G2-IT050L IPD50G2-IT050N NT050L NT050N SA050L SA050N ST050D ST050L ST050N SU050L SU050N UA050L UA050N UT050L UT050N UU050L UU050N YT050L YT050N

HU075N IPD75G2-IT075L IPD75G2-IT075N NT075L NT075N SA075L SA075N ST075D ST075L ST075N STF75L STF75N SU075L SU075N UA075L UA075N UT075L UT075N UTF75L UTF75N UU075L UU075N YT075L YT075N

UT050T UU050S UU050T YT050S YT050T

UU075T YT075S YT075T YU075S YU075T

AT050E CHD50E2-CT050E CHD50E2-CU050E DR55E2-BT050E DR55E2-BU050E GT050E GU050E HT050E HU050E IPD50E2-IT050E ST050E SU050E UT050E UU050E YT050E

AT075E CHD75E2-CT075E CHD75E2-CU075E DR80E2-BT075E DR80E2-BU075E GT075E GU075E HT075E HU075E IPD75E2-IT075E ST075E SU075E UB075E UT075E UU075E YT075E YU075E

Suffixes listed on the following page.

4

M414905

Introduction

Includes models with the following control suffixes:

3O –DX4 OPL DO –DMP OPL RD –reversing DMP OPL

3V –DX4 vended DV –DMP vended RM –reversing OPL micro

3X –DX4 prep for coin DX –DMP prep for coin RQ –reversing dual digital timer

BC –basic electronic, coin MT –manual timer RT –reversing manual timer

BL –basic electronic, central pay NC –NetMaster coin SD –single drop

BU –basic electronic, prep card-open NR –NetMaster card SX –single drop, prep for coin

BX –basic electronic, prep for coin NX –NetMaster, prep for coin ZC –NetMaster network, coin

BY –basic electronic, prep for card NY –NetMaster, prep for card ZR –NetMaster network, card

CD –rotary coin drop OM –OPL micro ZX –NetMaster network, prep for coin

CX –prep for coin QT –dual digital timer ZY –NetMaster network, prep for card

CY –prep for card R3 –reversing DX4 OPL

M414905

5

Introduction

Customer Service

If literature or replacement parts are required, contact the source from which 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.

Serial Plate Location

When calling or writing for information about your product, be sure to mention model and serial numbers. Model and serial numbers are found on serial plate on the rear of machine and inside door.

0

L O

N O C

W O

5

D

5 1

E R U

W T

0

A

O

1

L

R E

P

0 1

0

M E T

T A

E

H

0

IG

6

0

H

2

0 5

0

3 0 4

H S U P O

T T

R A T S

Wiring Diagram

The wiring diagram is located in the junction or contactor box.

Models starting Serial No. 0309_____ or later will have the wiring diagram part number in the lower portion of the electrical data on the serial plate.

1

TMB803N

1 Serial Plate

Conversion Table

Multiply By To Obtain Multiply By To Obtain

Btu 0.252 kCal Pounds/sq. inch 0.06895 Bars

Btu 1055 Joules Pounds/sq. inch 0.070 kg/sq. cm

Inch 25.4 Millimeters Pounds (lbs.) 0.454 Kilograms

Inches W.C. 0.036 Pounds/sq. inch Boiler Horsepower 33,479 Btu/hr.

Inches W.C. 0.249 kPa Boiler Horsepower 34.5 lbs. steam/hr.

2

lb/inch

ft

6

(psi) 6.895 kPa CFM 0.471 liters/second

3

28.32 Liters kW 3414 Btu/hr.

TMB803N

M414905

Safety Information

Precautionary statements (“DANGER,” “WARNING,” and “CAUTION”), followed by specific instructions, are found in this manual and on machine decals. These precautions are intended for the personal safety of the operator, user, servicer, and those maintaining the machine.

DANGER

Indicates an imminently hazardous situation that, if not avoided, will cause severe personal injury or death.

WARNING

Indicates a hazardous situation that, if not avoided, could cause severe personal injury or death.

CAUTION

Indicates a hazardous situation that, if not avoided, may cause minor or moderate personal injury or property damage.

Additional precautionary statements (“IMPORTANT” and “NOTE”) are followed by specific instructions.

NOTE: The word “NOTE” is used to communicate installation, operation, maintenance or servicing information that is important but not hazard related.

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.

W051R1

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.

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

IMPORTANT: The word “IMPORTANT” is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed.

M414905

7

Safety Information

Save These Instructions

Important Safety Instructions

WARNING

Hazardous Voltage. Can cause shock, burn or cause death. Allow machine power to remain off for two minutes prior to working in and around AC inverter drive.

W359

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, dry cleaning solvents, other flammable or explosive substances as they give off vapors that could ignite or explode.

4. Do not allow children on or in the tumbler. This appliance is not intended for use by young children or infirm persons without supervision. Young children should be supervised to ensure that they do not play with the appliance.

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

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 rubber or similarly textured rubberlike materials.

12. Always clean the lint filter daily.

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 there is damage to or mishandling of this product’s components, use of this product could expose you to substances in the fuel or from 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 to permit 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. Remove the tumbler from use and call for service.

17. Tumbler will not operate with lint panel open. DO NOT bypass lint panel safety switch to permit the tumbler to operate with the lint panel open.

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

19. 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 dry-cleaning solvent in the tumbler.

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

21. ALWAYS disconnect and lockout the electrical power to the tumbler before servicing. Disconnect power by shutting off appropriate breaker or fuse.

22. Install this tumbler according to the INSTALLATION INSTRUCTIONS. All connections for electrical power, grounding, and gas supply must comply with local codes and be made by licensed personnel when required.

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

8

M414905

Safety Information

23. Remove laundry immediately after tumbler stops.

24. 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).

25. 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.

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

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

28. DO NOT operate the tumbler if it is smoking, grinding, has missing or broken parts.

29. DO NOT bypass any safety devices.

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

31. 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.

WARNING

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

W055

M414905

9

Specifications and Dimensions

Specifications 50 Pound 75 Pound F75

Noise level measured during operation at operator position of

3.3 feet (1 meter) in front of machine and 5.2 feet (1.6 meters) from floor.

Net Weight (approximate): Pounds (kg)

Cylinder Size: Inches (mm)

Cylinder Capacity (dry weight): Pounds (kg)

Air Outlet Diameter: Inches (mm)

Maximum Static Back Pressure: W.C.I. (mbar)

Maximum Airflow: C.F.M. (L/sec.)

63 dBA 69 dBA 67 dBA

545

(247)

37 x 30

(940 x 762)

50

(22.7)

8

(203)

0.5

(1.3)

750

(354)

Gas/Steam 60 Hz 920 (434) Gas/Steam 50 Hz 750 (354) Electric 750 (354)

615

(279)

37 x 36

(940 x 914)

75

(34)

8

(203)

0.5

(1.3)

(322)

37 x 36

(940 x 914)

(254)

(1.3)

1100

(518)

710

75

(34)

10

0.5

Motor Horsepower:

Nonreversing Reversing

Fan Cylinder

Gas Connection Gas Burner Rating:

Btu/hr (Mj/hr)

Heating Element Rating: Kilowatts (kW)

Steam Connection Steam Coil Rating:

Boiler Horsepower (Btu/hr)

N/A = Not Applicable

1/2

1/3 1/3

Gas Models

1/2 in. NPT 1/2 in. NPT 3/4 in. NPT

120,000

(126.6)

Electric Models

21 kW (240 V/50 Hz)

30 kW (other voltages)

Steam Models

3/4 in. NPT 3/4 in. NPT N/A

5.1

(177,500)

3/4

1/3 1/3

165,000

(174.1)

30 kW N/A

6.1

(210,300)

N/A

1

1/3

215,000

(227)

N/A

10

M414905

Cabinet Dimensions

Specifications and Dimensions

C

B

D

A

E

Models

50

Pound

Gas and

Electric

50 Pound Steam

75 Pound

Gas and

Electric

75 Pound Steam

F75 Gas

G

AB

******

30.75 in.

(781 mm)

30.75 in.

(781 mm)

30.75 in.

(781 mm)

30.75 in.

(781 mm)

30.75 in.

(781 mm)

28.75 in.

(730 mm)

28.75 in.

(730 mm)

28.75 in.

(730 mm)

28.75 in.

(730 mm)

28.75 in.

(730 mm)

28.25 in.

(717 mm)

28.25 in.

(717 mm)

28.25 in.

(717 mm)

28.25 in.

(717 mm)

28.25 in.

(717 mm)

33.87 in.

(860 mm)

33.87 in.

(860 mm)

33.87 in.

(860 mm)

33.87 in.

(860 mm)

33.87 in.

(860 mm)

F

TMB2210N

CDEFG

47 in.

(1194 mm)

47 in.

(1194 mm)

53 in.

(1346 mm)

53 in.

(1346 mm)

53 in.

(1346 mm)

76.625 in.

(1946 mm)

80 in.

(2032 mm)

76.625 in.

(1946 mm)

80 in.

(2032 mm)

76.625 in.

(1946 mm)

38.625 in. (981 mm)

33 in.

(838 mm)

33 in.

(838 mm)

33 in.

(838 mm)

33 in.

(838 mm)

33 in.

(838 mm)

29.5 in.

(749 mm)

29.5 in.

(749 mm)

35.5 in.

(902 mm)

35.5 in.

(902 mm)

35.5 in.

(902 mm)

* A, H, S and U models prior to Serial No. 0308001307 and all other models. ** A, H, N, S and U models after Serial No. 0308001307.

M414905

11

Specifications and Dimensions

Exhaust Outlet Locations

B

C

A

TMB811N

ModelsABC

50/75 Pound

F75

5.375 in.

(137 mm)

6.5 in.

(165 mm)

8 in.

(203 mm)

10 in.

(254 mm)

13.375 in. (340 mm)

6.5 in.

(165 mm)

12

M414905

Gas Connection Locations

B

Specifications and Dimensions

A

Models Diameter A B

50 Pound

75 Pound

F75

1/2 in. NPT 15.5 in.

(394 mm)

1/2 in. NPT 15.75 in.

(400 mm)

3/4 in. NPT 15.75 in.

(400 mm)

65.75 in.

(1670 mm)

65.75 in.

(1670 mm)

65.75 in.

(1670 mm)

TMB812N

M414905

13

Specifications and Dimensions

Electrical Connection Locations

A

B

A

GAS AND STEAM ELECTRIC

Models A B

Gas and Steam

Electric

9.5 in.

(241 mm)

19 in.

(483 mm)

NOTE: These figures are approximate dimensions only.

TMB813N

63.5 in.

(1613 mm)

64 in.

(1626 mm)

14

M414905

Steam Connection Locations

B

Specifications and Dimensions

A

C

D

TMB814N

ModelsDiameterABCD

50/75 Pound

3/4 in. NPT 15.25 in.

(387 mm)

72.75 in.

(1848 mm)

7.5 in.

(190 mm)

64.75 in.

(1645 mm)

M414905

15

Installation

Pre-Installation Inspection

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

Remove the crate and protective 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 outlet.

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

Materials Required (Obtain Locally)

One Single Pole fused disconnect

All Models

Gas Models

Steam Models

switch or circuit breaker on 1 Phase models. Circuit breaker on 3 Phase models.

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

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. Refer to Figure 23 for sizing and connection configurations. Two steam traps for steam coil outlets to condensate return line. Optional – Two vacuum breakers for condensate return lines.

IMPORTANT: Keep tumbler area clear and free from combustible materials, gasoline and other flammable vapors and liquids.

NOTE: 3 Phase Only – Each tumbler must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s).

16

M414905

Installation

Location Requirements

A typical tumbler enclosure is shown in Figure 1. Note the minimum and maximum dimensions. Local codes

The tumbler must be installed on a level floor. Floor

and ordinances must be complied with.

covering materials such as carpeting or tile should be removed.

To assure compliance, consult local building code requirements. The tumbler must not be installed or stored in area where it will be exposed to water and/or weather.

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

WARNING

IMPORTANT: DO NOT block the airflow 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.

IMPORTANT: Install tumblers with sufficient clearance for servicing and operation, refer to Figure 1.

WARNING

To reduce the risk of severe injury, clearance of tumbler cabinet from combustible

construction must conform to the minimum clearances.

1

3

W055

W056

4

2

8

7

NOTE: Shaded areas indicate adjacent structure.

1 0.5 in. (13 mm) recommended between machines for removal or installation 2 Allow 2-4 in. (51-102 mm) opening at top of machine to aid in removal or installation. A removable trim piece may

be used to conceal the opening; zero clearance allowed for trim.

3 4 in. (102 mm) maximum header thickness 4 12 in. (305 mm) minimum clearance permitted for remainder 5 Guard 6 Provision for make-up air 7 24 in. (610 mm) minimum, 36 in. (914 mm) recommended for maintenance purposes 8 0.25 in. (6 mm) recommended for removal or installation purposes, zero clearance allowed

TMB2131N

5

6

TMB2131N

M414905

Figure 1

17

Installation

Position and Level the Tumbler

Remove lint panel door, and unscrew the four shipping bolts (one at each corner). Remove tumbler from skid.

NOTE: Do not throw bolts away – they are the leveling legs.

Remove four nuts from the literature package, and screw one fully on to each leveling leg.

Screw the four leveling legs (bolts) back into the level adjusting fittings from the bottom.

Slide tumbler to its permanent location. Adjust the leveling legs until the unit is level, or no more than

0.125 inch (32 mm) higher in the front. Refer to Figure 2. Tumbler must not rock. Lock leveling legs with nuts previously installed.

NOTE: The front of the tumbler should be slightly higher than the rear (approximately 0.125 inch,

3.18 mm). This will prevent the clothes, while tumbling, from wearing on the door glass gasket.

IMPORTANT: Keep tumbler as close to floor as possible. The unit must rest firmly on floor so weight of tumbler is evenly distributed.

Bolt-On Angle Option

50 Pound Tumblers Only

This option allows the tumbler depth to be reduced to 34 5/16 inches. The tumbler should then fit through a 36 inch door opening (actual 34 1/2 inches).

NOTE: Refer to appropriate troubleshooting manual for details on the following procedures.

1. Remove the loading door, access panel, front panel and lint panel. Refer to Figure 3.

3

2

1

4

Figure 2

T483I

5

TMB2014K

1 Loading Door 2 Front Panel 3 Access Panel 4 Cylinder 5 Lint Panel

T483I

Figure 3

18

M414905

Installation

K

2

1

8

1 Trunnion Housing 2 Junction/Contactor Box 3 Vertical Trunnion Channel 4 Cylinder Pulley 5 Drive Guard 6 Exhaust Thimble 7 Motor 8 Motor Bracket

3

X

3

4

7

5

6

TMB2016

TMB2016K

X

2

1

1 Number of Shims for this Channel 2 Cylinder Head 3 Trunnion 4 Channel Identifier 5 Shims 6 Channel Location 7 Number of Shims for this Channel

4

5

6

7

TMB2015K

Figure 5

Figure 4

2. Remove the drive guard. Refer to Figure 4.

3. Remove the drive belts. Refer to Figure 4.

4. Remove the cylinder pulley and shaft key.

5. Pull the cylinder out through the front of the tumbler. Refer to Figure 3.

6. To ensure proper cylinder balance for reassembly, mark each channel’s original location on cylinder head and number of shims for each channel before removal. Refer to Figure

5.

7. Remove the complete idler assembly.

8. Remove the trunnion housing. Refer to Figure 4.

9. Disconnect the motor harness(s).

M414905

10. Remove the motor(s) and motor bracket(s). Refer to Figure 4.

11. Unbolt and remove the two vertical trunnion channels.

12. Remove the junction/contactor box. Refer to Figure 4.

13. Remove the exhaust thimble.

14. The gas supply line may require removal if it extends past the rear panel. If so, disconnect the union located between the gas and shutoff valves and remove the assembly out through the front of the tumbler.

15. Remove the tumbler from the crate base and slide it through the door, sideways.

16. Refer to the appropriate troubleshooting manual, installation manual and wiring diagram to reassemble and install the tumbler correctly.

19

Installation

To Reverse the Loading Door

A, H, S and U models after serial number 0308001307

The tumbler is delivered with a right hinged door, but the door can be changed to a left hinged position.

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 valve to steam tumbler before servicing.

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

• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumbler is properly grounded.

W002

1

8

7

5

4

5

2

3

4

1. Disconnect power supply to tumbler.

2. Unlock and remove control panel. Remove two control assembly mounting screws from right side. Swing open control to access upper flange right guide lug assembly. Refer to Figure 6.

3. Remove lint panel.

IMPORTANT: Support door and hinge assembly securely to prevent it from dropping once side screws are removed from door hinge lug.

6

1 Control Assembly Mounting Screw 2 Control Assembly 3 Guide Lug Assembly 4 Side Screw 5 Screw 6 Lint Panel 7 Front Panel 8 Control Panel

Figure 6

TMB1994N

20

M414905

Installation

4. Remove four front panel screws. Refer to Figure 6. Keep door hinge cams in place on door hinge lug. Pull lug and door assembly off as one piece. Refer to Figure 7.

5. Remove remaining front panel screws. four on the top and four on the bottom. Refer to Figure 6. Disconnect door switch harness from switch. Take off front panel. Refer to Figure 7.

6. Exchange switch and plug locations. Depress tabs with an adjustable pliers to remove plug and switch from front panel. Reinstall switch, orienting button toward center of machine. Reinstall plug in switch’s previous location. Refer to Figure 7.

1

7. Cut wire ties along right side of machine to remove door switch harness from lint panel switch harness bundle. Be careful not to damage harness wires. Refer to Figure 8.

8. Reroute door switch harness up through top panel, along underside of front flange, through screw cable clamp, back down through top panel and into upper left quadrant of cylinder enclosure. Refer to Figure 8.

1

7

6

5

2

3

5

1 Plug 2 Switch 3 Side Screw 4 Door Hinge Lug 5 Door Assembly

Figure 7

4

3

4

2

TMB1995N

1 Screw Cable Clamp 2 Beginning Location of Door Switch Harness 3 Original Switch Location 4 Lint Panel Switch Harness 5 Wire Ties 6 Original Plug Location 7 Top Panel

TMB1996N

Figure 8

M414905

21

Installation

9. Place front panel on machine, loosely attach four bottom screws. Connect door switch harness to switch in new location. Install door assembly and four front panel side screws loosely. Refer to Figure 9.

10. Check lint panel fit, adjusting front panel up or down as required. Tighten four front panel side screws to maintain position of front panel for proper lint panel clearance.

11. Remove lint panel. Fully tighten bottom screws on front panel.

12. Reinstall top screws and guide lugs.

13. Adjust door catch if necessary to allow 7 – 15 pounds pull (0.48 – 1.03 bar) at center of handle.

1

4

14. Reinstall control assembly using mounting screws.

15. Reinstall control panel and lint panel.

IMPORTANT: Restore power to tumbler and test for proper operation of loading door switch. Tumbler should not start with door open; an operating tumbler should stop when door is opened.

NOTE: If machine is converted back to right hand hinge operation, the door switch harness must be rerouted and rebundled with the lint panel switch harness. Wire ties must be used to secure harnesses. Wire ties (Part No. 55881) can be ordered from RSPC.

3

1 Switch (New location) 2 Plug (New location) 3 Door Assembly 4 Side Screw

Figure 9

2

TMB1997N

22

M414905

Installation

Before Placing Tumbler into Service

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

2. Check belt tension and adjust if necessary. Refer to Adjustments section.

3. Replace all panels and guards.

4. Turn on electrical supply to tumbler.

5. Open the supply valve for gas or steam heated tumblers.

6. After performing the previous checks, start the tumbler by pressing START. (Refer to the Operating Manual for detailed instructions.) Release the start button and open the loading door. The cylinder should stop rotating within seven seconds after the door is opened a maximum of 2 inches (51 mm). If it does not, adjust the loading door switch. Refer to Adjustments section.

7. Gas Tumblers: Start the tumbler and check the burner flame. Adjust the air inlet shutter as required. Refer to Adjustments section.

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

9. Check the airflow switch operation refer to Adjustments section. The heating systems should shut off when the lint panel is opened a maximum of 1.5 inches (38 mm).

The airflow 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 airflow switch. To adjust the airflow switch, refer to Adjustments section.

WARNING

Do not operate tumbler if airflow switch is faulty. An explosive gas mixture could collect in tumbler if airflow switch does not operate properly.

W407

10. Wipe out the cylinder using an all-purpose cleaner or detergent and water solution. Refer to Figure 10.

IMPORTANT: The electronic ignition system will attempt to light the gas by sparking for the “trial for ignition” period. If gas does not ignite within this period, the ignition control will go into a safety lockout and the valve will no longer open until the control is reset. It may be necessary to retry several times to bleed air from the gas lines. To reset, open and close the loading door and restart tumbler.

Reset

Lockout

Condition

By:

door

button behind

front access

panel

door

Australia

CE

All Others

Prepurge

Time

(seconds)

18 5 Open loading

18 10 Press reset

1 – 3 10 Open loading

Trial for Ignition

(seconds)

If lockout condition persists, check that the manual gas shut-off valve is in the ON position and that the gas service is properly connected. If condition still persists, remove tumbler from service.

T452I

Figure 10

If the tumbler does not meet ANY of the listed requirements, remove tumbler from use. Refer to Removing Tumbler from Service section.

M414905

23

Installation

Required for CE Models Only

Once machine is installed, please be sure to complete the following items:

● Review and verify machine operation with

customer.

● Leave all literature and a signed Declaration of

Conformity with customer.

● Review machine warranty information with

customer.

● Apply warning sticker on front panel of machine,

in language appropriate to country of sale (included in literature packet).

Installing CE Gas Drying Tumblers

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 valve to steam tumbler before servicing.

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

• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumbler is properly grounded.

General Information

This information is to be used when installing gas tumblers in countries and/or on gases different than the machine’s factory configuration. Tumblers are supplied from the factory for operation on Natural Gas 1000 Btu/cu ft. (8914 kcal/m cu ft. (22,250 kcal/m

3

),in the countries of GB/IE/PT/ ES/IT/GR/LU/CH. To install machines in any other country, or on any other gas, requires some level of modification.

3

), or L.P. Gas 2500 Btu/

W002

Machines are built in two different configurations:

● Natural Gas – regulated/governor

● Liquefied Petroleum (L.P.) Gas – not regulated/

no governor

Machines configured for Natural Gas (regulator/ governor) may be converted to L.P. Gas (not regulated/ no governor) with block-open kit, Part No. M400763.

Serial plates supplied from the factory are configured for GB/IE/PT/ES/IT/GR/LU/CH. These instructions pertain to the situations when the country of use or gas supply is different than that on the serial plate.

Tab l e 1 describes the different gases that are available in different CE countries, and how the machines need to be configured to operate with those gases. In the CE, there are Natural Gas configurations that do not allow for machine regulation and L.P. Gas configurations that must be regulated. For L.P. Gas, third family B/P at 50 mbar, order Regulated Natural Gas machines and convert according to Tab le 1.

24

M414905

Installation

Country

Code

DK/NO/ SE/FI/CZ/ EE/LV/LT/

SI/SK

DE**

NL

BE/FR*

GB/IE/PT/ ES/IT/GR/

LU/CH

AT**

CY/IS/MT

HU

PL

Burner Orifice

Pressure,

mbar

Capacity/

Model

Gas Type Group

Supply

Pressure,

mbar

Natural Gas H 20 8.9 050

075

L.P. Gas B/P 30 No Governor 050

075

Natural Gas E 20 8.9 050

075

LL 25 12.6 050

075

L.P. Gas B/P 30 No Governor 050

075

B/P 50 28.5 050

075

Natural Gas L 25 12.6 050

075

L.P. Gas B/P 30 No Governor 050

075

Natural Gas E+ 20/25 No Governor 050

075

L.P. Gas + 28/37 No Governor 050

075

Natural Gas H 20 8.9 050

075

L.P. Gas + 28/37 No Governor 050

075

Natural Gas H 20 8.9 050

075

L.P. Gas B/P 50 28.5 050

075

L.P. Gas B/P 30 No Governor 050

075

Natural Gas H 25 8.9 050

075

L.P. Gas B/P 30 No Governor 050

075

Natural Gas H 20 8.9 050

075

L.P. Gas 3P 37 No Governor 050

075

Diameter,

mm

3.7

3.6

2.1

2.0

3.7

3.6

3.7

3.6

2.1

2.0

2.1

2.0

3.7

3.6

2.1

2.0

3.0

2.9

2.1

2.0

3.7

3.6

2.1

2.0

3.7

3.6

2.1

2.0

2.1

2.0

3.7

3.6

2.1

2.0

3.7

3.6

2.1

2.0

Quantity

2 3

Burner Orifice

Part No.

M401000 M401014

M401003 M400999

M401000 M401014

M401003 M400999

M401000 M401014

M401003 M400999

M401017

N/A

M401003 M400999

M401000 M401014

M401003 M400999

M401000 M401014

M401003 M400999

M401000 M401014

M401003 M400999

M401000 M401014

M401003 M400999

Burner orifice information at 0-2000 feet (0-600 meters)

altitude.

N/A = Part no longer available.

M414905

Tab le 1

* For Natural Gas, Group E+ applications, convert using

L.P. Gas model and replace burner orifice(s).

** For L.P. Gas, Group B/P with 50 mbar supply pressure,

convert using Natural Gas model, M411334 regulator spring kit and burner orifice(s).

25

Installation

Basic Configuration

1. Determine the necessary conversion operations to convert from the factory-supplied configuration to the desired configuration.

2. Perform the conversions required so the machine is properly configured for the desired country and gas (refer to Specific Conversion Procedures section):

● How to Convert Gas Valve from Regulated to

Unregulated

NOTE: Conversion from regulated to unregulated is only needed when regulated tumblers were ordered, but unregulated tumblers were needed.

● How to Change Burner Orifice Size

● How to Adjust Gas Valve Governor/Regulator

3. If applicable, peel off the appropriate country sticker (included with machine) and apply it to the serial plate over the existing country information.

4. If applicable, peel off the appropriate conversion sticker (included with machine) and apply it to the serial plate over the “ADJUSTED FOR ______ GAS: ______” information.

5. Commission tumbler for use.

SPECIFIED

LOCAL INLET

PRESSURE

2

1

1 Gas Shut-Off Valve (Ahead of pressure tap) 2 Pressure Tap 3 Gas Shut-Off Valve (Shown in closed

position)

Figure 11

Specific Conversion Procedures

3

T103K

WARNING

When converting the tumbler to a different gas or pressure, first verify that the supply inlet pressure is equipped with a pressure regulator (located ahead of the tumbler) that will maintain the gas supply at the inlet pressure specified.

W430

How to Convert Gas Valve from Regulated to Unregulated

NOTE: Conversion from regulated to unregulated is only needed when regulated tumblers were ordered, but unregulated tumblers were needed.

Johnson G96 Gas Valve:

a. Disconnect electrical power from tumbler.

Close gas shut-off valve to tumbler. Refer to Figure 11.

b. Follow instructions in Conversion Kit, Part

No. M400763 (Johnson Part No. Y71AA-5C).

NOTE: This kit does not contain any burner orifices.

c. Replace burner orifice(s) as per Tabl e 1.

d. Commission tumbler for use.

26

M414905

12

Installation

1

13

11

10

9

8

7

6

1 Burner 8 Anti-Torque Ring 2 Gas Valve 9 Manifold Pipe 3 Regulator Plate 10 Spud Holder 4 Gasket 11 Pressure Tap 5 Plate 12 Burner Orifice 6 Regulator Cap 13 Burner Tube Openings 7 Spud Holder Nut

2

3

4

5

Figure 12

TMB1527N

How to Change Burner Orifice Size

1. Disconnect electrical power from tumbler. Close gas shut-off valve to tumbler. Refer to Figure 11.

2. Remove spud holder.

Johnson G96 Gas Valve – Unscrew spud holder nut near gas valve. Remove the burner orifice(s) from spud holder. Refer to Figure 12.

M414905

3. Install the new, correct burner orifice(s). Refer to Figure 13 and Table 1. Torque each to 9 – 10 Nm.

4. Reinstall spud holder assembly to gas valve, making certain burner orifice(s) are in line with burner tube opening. Refer to Figure 13.

5. Commission tumbler for use.

NOTE: Blank burner orifices are Part No. M400995.

27

Installation

How to Adjust Gas Valve Governor/Regulator

1. Check gas burner orifice (manifold) pressure as follows. Refer to Figure 12.

2. Remove screw plug from pressure tap.

3. Connect a “U”-tube manometer (or similar pressure gauge) to the burner orifice (manifold) pressure tap.

4. Start tumbler and note pressure once flame is burning. Remove regulator cap and adjust regulator screw until the burner orifice pressure per applicable table is achieved. Replace regulator cap. Refer to Figure 12.

5. Commission tumbler for use.

1

BURNER ORIFICE

TMB2015N

1 Size Stamped on Orifice

Figure 13

28

M414905

Exhaust Requirements

WARNING

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

W057

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

Layout

Whenever possible, install tumblers 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 rear of the tumbler. Doing so would prevent adequate air supply to the tumbler combustion chamber.

Make-Up Air

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

Venting

WARNING

To reduce the risk of fire due to increased static pressure, do not install in-line secondary lint filters or lint collectors.

W730

IMPORTANT: Installing in-line filters or lint collectors will cause increased static pressure, which will decrease tumbler efficiency and will void machine warranty.

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 plastic or thin foil flexible ducts. Use exhaust ducts made of sheet metal or other noncombustible material. Use duct tape or pop-rivets on all seams and joints.

Verify that old ducts are thoroughly cleaned out before installing new tumbler(s).

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

Required Make-Up Air Opening

(to the outside) for Each Tumbler

Model Opening

2

144 in

50 Pound 75 Pound

F75

195 in

250 in

(928 cm2)

2

(1258 cm2)

2

(1613 cm2)

Make-up air openings with louvers will restrict airflow. The opening must be increased to compensate for area taken up by louvers.

Make-up air openings in rooms 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 tumbler(s), increase area of duct work by 25% to compensate for restrictions in air movement.

WARNING

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.

W355

NOTE: Exhaust ducts must 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.

Where the exhaust duct pierces a combustible wall or ceiling, the opening must be sized per local codes. The space around the duct may be sealed with noncombustible material. Refer to Figure 15.

IMPORTANT: For best performance provide an individual exhaust duct for each tumbler. Do not install a hot water heater in a room containing tumblers. It is better to have the water heater in a separate room with a separate air inlet.

M414905

29

Exhaust Requirements

Individual Venting

For maximum efficiency and performance, it is preferred to exhaust tumbler(s) individually to the outdoors.

IMPORTANT: At no point may the cross sectional area of installed venting be less than the cross sectional area of the exhaust outlet of the tumbler.

The exhaust duct must be designed so the static back pressure measured 12 inches (305 mm) from the exhaust outlet does not exceed the maximum allowable pressure specified on the installation sticker on the rear of the tumbler.

NOTE: Static back pressure must be measured with the tumbler running.

The maximum allowable length venting is 14 feet (4.3 m) and two 90° elbows or equivalent. If the equivalent length of a duct required for an installation exceeds the maximum allowable equivalent 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 additional 20 feet (6.1 m). Refer to Table 2 to determine equivalent venting.

Duct

Diameter

8 in. (203 mm) 10 in. (254 mm) 12 in. (305 mm) 14 in. (356 mm) 16 in. (406 mm) 18 in. (457 mm)

Equivalent Length (feet) = 1.17 x Duct Diameter (inches)

Equivalent Length of

Straight Duct

One 90° elbow = 9.3 ft. (2.83 m) One 90° elbow = 11.6 ft. (3.5 m) One 90° elbow = 14 ft. (4.3 m) One 90° elbow = 16 ft. (4.9 m) One 90° elbow = 18.7 ft. (5.7 m) One 90° elbow = 21 ft. (6.4 m)

Manifold 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 16 and Figure 17. This illustration indicates minimum diameters, and should be increased if the collector length exceeds 14 feet (4.3 m) and two 90° elbows. The diameter of a round duct must be increased by 10% for each additional 20 feet (6.1 m). Cross sectional area of a rectangular or square duct must be increased 20% for each additional 20 feet (6.1 m). Refer to Tabl e 3 and Tabl e 4 tab to determine equivalent ducting sizing. The collector duct may be rectangular or square in cross section, as long as the area is not reduced. Provisions MUST be made for lint removal and cleaning of the collector duct.

The vent collector system must be designed so the static back pressure measured 12 inches (305 mm) from the exhaust outlet does not exceed the maximum allowable pressure of 0.5 W.C.I. (1.3 mbar) as specified on the installation sticker on the rear of tumbler. Static back pressure must be measured with all tumblers vented into the collector operating.

NOTE: Never connect a tumbler duct at a 90° angle to the collector duct. Refer to Figure 14. Doing so will cause excessive back pressure, resulting in poor performance. Never connect two tumbler exhaust ducts directly across from each other at the point of entry to the collector duct.

With the tumbler in operation, airflow at any point in the duct should be at least 1200 feet per minute (366 m/min.) to ensure that lint remains airborne. If 1200 feet per minute cannot be maintained, schedule monthly inspections and cleaning of the ductwork.

Table 2

Example: A 12 inch (305 mm) diameter duct’s equivalent length of 14 feet (4.3 m) of duct and two 90° elbows is:

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

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

With the tumbler in operation, airflow at any point in the duct should be at least 1200 feet per minute (366 m/min.) to ensure that lint remains airborne. If 1200 feet per minute cannot be maintained, schedule monthly inspections and cleaning of the ductwork.

30

T438i

T438I

Figure 14

M414905

Exhaust Requirements

3

4

2

1

5

1 Removable strip of panel in framing wall to permit removal of tumbler from framing wall 2 Partition or bulkhead 3 Minimum distance between exhaust opening and roof, ground or other obstruction: 36 in. (914 mm) 4 2 in. (51 mm) minimum clearance on both sides of duct 5 Exhaust airflow – maximum length of duct: 14 ft. (4.3 m)

TMB2103N

Figure 15

NOTE: Do not install wire mesh or screen in exhaust duct opening to avoid lint build-up or

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

impacting proper discharge of air from tumblers.

Consult your local building code for regulations which

NOTE: Where exhaust duct pierces a combustible

may also apply.

wall or ceiling, the opening must be sized per local codes.

TMB2103N

M414905

31

Exhaust Requirements

1

2

1 NOTE: Where the exhaust duct pierces a

combustible wall or ceiling, the opening MUST be sized per local codes.

Duct

Station

A B C D E

F G H

I

J K

L

LKJ I HG F

3

ONE MANIFOLD ASSEMBLY

50/75 Pound F75

8 in. (203 mm) Duct 10 in. (254 mm) Duct

8 in. (203 mm) 10 in. (254 mm)

12 in. (305 mm) 15 in. (381 mm)

15 in. (381 mm) 18 in. (457 mm)

17 in. (432 mm) 21 in. (533 mm)

19 in. (483 mm) 24 in. (610 mm)

21 in. (533 mm) 26 in. (660 mm)

23 in. (584 mm) 28 in. (711 mm)

25 in. (635 mm) 30 in. (762 mm)

26 in. (660 mm) 32 in. (813 mm)

27 in. (686 mm) 33 in. (838 mm)

29 in. (737 mm) 35 in. (889 mm)

30 in. (762 mm) 36 in. (914 mm)

Figure 16

DCB A

E

2 Outlet duct diameter 3 45° typical

TMB2019N

32

Tab le 3

M414905

Exhaust Requirements

1

2

I

CONTINUE

TO A

1 NOTE: Where the exhaust duct pierces a

J

combustible wall or ceiling, the opening MUST be sized per local codes.

Duct

Station

A B C D

E

F G H

I

J K

L

K

50/75 Pound F75

8 in. (203 mm) Duct 10 in. (254 mm) Duct

13 in. (330 mm) 15 in. (381 mm)

17 in. (432 mm) 22 in. (559 mm)

18 in. (457 mm) 26 in. (660 mm)

24 in. (610 mm) 30 in. (762 mm)

27 in. (686 mm) 34 in. (864 mm)

30 in. (762 mm) 37 in. (940 mm)

33 in. (838 mm) 40 in. (1016 mm)

34 in. (864 mm) 43 in. (1092 mm)

37 in. (940 mm) 46 in. (1168 mm)

39 in. (991 mm) 47 in. (1194 mm)

40 in. (1016 mm) 50 in. (1270 mm)

42 in. (1067 mm) 51 in. (1295 mm)

TWO MANIFOLD ASSEMBLIES

2 Outlet duct diameter 3 45° typical

Figure 17

LKJ I

CONTINUE

3

TO A

TMB2018N

M414905

Tab le 4

33

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 revisions or conversions must be made by the Manufacturer’s Authorized Dealers, Distributors or local service personnel.

Obtain specific gas service pipe size from the gas supplier. Refer to Tab le 5 for general pipe size.

The following must be furnished and installed by the customer for the gas service line to each tumbler. Refer to Figure 18.

● Sediment traps

● Shut-off valves

● Supply pressure taps

It is important that equal pressure be maintained at all tumbler gas connections. This can be done by installing a 1 inch (25.4 mm) pipe gas loop to maintain equal pressure at all gas connections. Refer to Figure 19.

IMPORTANT: The tumbler must be isolated

from 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

0.5 psig

(3.45 kPa, 34.5 mbar).

IMPORTANT: The tumbler and its manually operated appliance gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of

0.5 psi (3.45 kPa, 34.5 mbar).

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/NFPA 54 in the U.S.A.,

● with CAN/CSA-B149.1 or Natural Gas and

Propane Installation Code in Canada,

● and Australian Gas Association/Australian

L.P. Gas Association requirements in Australia.

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.

NATURAL GAS line pressure must be maintained at 7 ± 1.5 inch water column pressure (1.74 ± 0.37 kPa) with all gas appliances running (tumblers, water heaters, space heaters, furnace, etc.). An in-line pressure regulator may be required if the line pressure exceeds 8 water column inches (2.0 kPa) with all gas appliances running.

LIQUID PETROLEUM GAS (L.P.) line pressure must be maintained at 11 ± 0.3 water column inches (2.74 ±

0.07 kPa) with all gas appliances running (tumblers, water heaters, space heaters, furnace, etc.).

CE GASES refers to Installing CE Gas Drying Tumblers section, the above data does not apply to the CE.

W062

34

M414905

Turn on gas and check all pipe connections (internal and external) for gas leaks with a non-corrosive leak detection fluid. Purge air in gas service line by operating the tumblers in the drying mode. If burner does not light and unit goes into lockout, open and close the door and restart. Repeat these steps until burner ignites. Use pipe compound, resistant to

actions of L.P. gas, on all pipe threads.

WARNING

Gas Requirements

1

2

8

3

4

5

7

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

W635

6

1 Gas Line to Tumbler 2 Shut-Off Valve 3 Gas Supply Piping System 4 Gas “T” Fitting 5 6 in. (152 mm) Minimum Gas Pipe 6 Gas Pipe Cap 7 Sediment Trap 8 Suppply Pressure Tap

Figure 18

TMB2007N

M414905

35

Gas Requirements

Gas Supply Pipe Sizing and Looping

1

2

3

9

10

11

123456789

12

M

8

6

7

1 Gas furnace (120,000 Btu/hr.) 7 Minimum Pipe Size is 0.5 in. (12.7 mm) 2 Gas water heaters (400,000 Btu/hr. each) 8 25 ft. (7.6 m) 3 Gas space heaters (70,000 Btu/hr. each) 9 Main regulator 4 Sediment traps, supply pressure taps and 10 Gas meter

shut-off valves. Refer to Figure 18. 11 Pressure regulator (if required) 5 1 in. (25.4 mm) gas pipe loop 12 50 pound tumblers (120,000 Btu/hr each) 6 19 ft. (5.8 m) 75 pound tumblers (165,000 Btu/hr each)

F75 pound tumblers (215,000 Btu/hr each)

SAMPLE CALCULATIONS:

Equivalent length = Total length of main gas supply pipe to the far end of the tumblers.

= 25 ft. + 19 ft. (7.6 m + 5.8 m) gas supply pipe = 44 ft. (13.4 m) Total Gas Line

Total Btu/hr. = The sum of the Btu/hr. of all 50 pound tumblers being fed by the main gas supply pipe.

= 9 x 120,000 = 1,080,000 Btu/hr.

Using Table 5, the main supply pipe diameter should be 2 in. (51 mm).

4

5

TMB2126N

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.

Figure 19

36

M414905

Gas Requirements

Gas Pipe Size Required for 1000 Btu Natural Gas — 0.64 Specific Gravity

at 7 ± 1.5 inches (17.4 ± 4 mbar, 1.74 ± 0.37 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

25 feet

(7.63 m)

0.75 (19.05)

0.75 (19.05) 1 (25.40) 1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

50 feet

(15.25 m)

75 feet

(22.88 m)

100 feet

(30.50 m)

125 feet

(38.13 m)

Based on 0.3 in. Water Column Pressure Drop for Length Given

Sizes shown in inches (mm)

0.75 (19.05) 1 (25.40) 1 (25.40) 1 (25.40) 1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

2.5 (63.50) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20)

1 (25.40) 1 (25.40) 1 (25.40) 1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

2.5 (63.50) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20)

3.5 (88.90)

1 (25.40) 1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

2.5 (63.50) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20)

3.5 (88.90)

1 (25.40) 1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

2.5 (63.50) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20)

3.5 (88.90)

150 feet

(45.75 m)

1 (25.40) 1 (25.40)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10) 2 (50.80) 2 (50.80) 2 (50.80)

2.5 (63.50)

2.5 (63.50) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20) 3 (76.20)

3.5 (88.90)

4 (101.60)

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.

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/NFPA 54 in the U.S.A.,

● with CAN/CSA-B149.1 or Natural Gas and Propane Installation Code in Canada,

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

Tab le 5

M414905

37

Gas Requirements

High Altitude Burner Orifice Sizing

For proper operation at altitudes above 2000 feet (610 m), the gas burner orifice size must be reduced to ensure complete combustion. Refer to Tab le 6 .

For CE models, consult local gas supplier.

Model Gas

Natural Gas 2001-6000 610-1830 28 0.1405 3.6 2 M401014 110,400

6001-8000 1831-2440 29 0.1360 3.4 M400997 100,800

8001-10,000 2441-3050 30 0.1285 3.3 M401021 91,200

50 Pound

75 Pound

F75

* Btu/hr. derate of 4% per 1000 feet (305 meters) of altitude.

L.P. Gas 2001-4000 610-1220 44 0.0860 2.2 M401011 110,400

4001-6000 1221-1830 45 0.0820 2.1 M401027 100,800

6001-8000 1831-2440 46 0.0810 2.1 M401003 91,200

8001-10,000 2441-3050 47 0.0785 2.0 M400999 81,600

Natural Gas 2001-4000 610-1220 29 0.1360 3.4 3 M400997 151,800

4001-8000 1221-2440 30 0.1285 3.3 M401021 138,600

8001-10,000 2441-3050 31 0.1200 3.0 M401017 125,400

L.P. Gas 2001-4000 610-1220 45 0.0820 2.1 M401027 151,800

4001-6000 1221-1830 46 0.0810 2.1 M401003 138,600

6001-8000 1831-2440 47 0.0785 2.0 M400999 125,400

8001-10,000 2441-3050 48 0.0760 1.9 M401001 112,200

Natural Gas 2001-4000 610-1220 23 0.1540 3.9 3 M401020 197,800

4001-6000 1221-1830 25 0.1495 3.8 M402997 180,600

6001-8000 1831-2440 27 0.1440 3.7 M400998 163,400

8001-10,000 2441-3050 29 0.1360 3.4 M400997 146,200

L.P. Gas 2001-4000 610-1220 42 0.0935 2.4 M403017 197,800

4001-6000 1221-1830 43 0.0890 2.3 M406184 180,600

6001-8000 1831-2440 44 0.0860 2.2 M401011 163,400

8001-10,000 2441-3050 45 0.0820 2.1 M401027 146,200

Altitude Burner Orifice New Rate

feet meters No. inches mm Quantity Part Number (Btu/hr.)*

38

Tab le 6

M414905

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 valve to steam tumbler before servicing.

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

• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumbler is properly grounded.

W002

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.

W068

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.

W069

Grounding Instructions

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, or local codes. Electrical work should be done by a qualified electrician.

This 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.

● Metal conduit and/or BX cable is not considered

ground.

● Connecting the Neutral from the electrical

service box to the tumbler ground screw does not constitute a ground.

● A dedicated ground conduit (wire) must be

connected between the electrical service box ground bar and tumbler ground screw.

WARNING

To reduce the risk of electrical shock, de-energize the electrical circuit being connected to the tumbler before making any electrical connections. All electrical connections should be made by a qualified electrician. Never attempt to connect a live circuit.

W409

CAUTION

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

W071

For CE Models Only

All OPL (non-vend) models are factory-equipped with an emergency stop button on the front panel.

NOTE: Activation of the emergency stop switch stops all machine control circuit functions, but DOES NOT remove all electrical power from machine.

M414905

39

Electrical Requirements

Service/Ground Location

Model

Non-CE

Heat Source Ground and Terminal Block Locations

Terminal

Block

S

U

E

F

E

U

S

U

E

F

S

U

E

F

E

U

S

U

E

F

Gas or Steam

ZY X

Ground

L1 L2 L3

T1 T2 T3

F

WV U

ZY X

FR

WV U

Screw

TMB1274N

Junction Box

Terminal

Block

Electric

Ground

Lug

TMB2124N

Accessory Box

NOTE: Do not make service connections in junction box.

CE

Gas or Steam

Electric

Power

Disconnect

Ground

Screw

TMB1275N

Power

Disconnect

Ground

Screw

40

Figure 20

TMB2125N

M414905

To Connect Electrical Service To The Tumbler

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

NOTE: The wiring diagram is located in the junction or contactor box.

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 appropriate labeled terminal on the terminal block. The ground wire must be connected to the ground connection as shown in Figure 21.

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

Electrical Requirements

a. Energize the electrical service (on reversing

tumblers, ensure nonreversing 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:When viewed from the front, the fan should rotate clockwise on 50 and 75 Pound models and counterclockwise on F75 models.

b. Disconnect and reverse any two service leads

on the terminal block.

M414905

41

Electrical Requirements

8

2

1

3

4

5

6

NON-CE MODELS

T224S

1, 2

5

9

7

5

8

CE MODELS

TMB2017N

1 Electrical Service (Gas and Steam Models) 6 Ground Screw (Gas and Steam Models Only) 2 Electrical Service (Electric Models) 7 Ground Buss Bar 3 Accessory Box 8 Contactor Box 4 Ground Lug 9 Disconnect Switch 5 Fuses (Location may vary)

42

Figure 21

M414905

Electrical Requirements

Jumper Configuration Instructions

Changing the transformer configuration jumper is required, PRIOR TO SUPPLYING POWER TO

THE MACHINE, if any of the following apply:

IMPORTANT: Failure to install the proper configuration jumper may result in damage to sensitive electronic controls and may void warranty.

● You have 200 – 208 Volt service and are

connecting a model rated for 240 Volt operation.

Replace the 240 Volt jumper with the 208 Volt jumper per the conversion label, located on the rear of the tumbler, sign and date conversion label to document the conversion.

● You have 400 – 415 Volt service and are

connecting a model rated for 380 Volt operation.

NOTE: CE electro-mechanical timer models (MT, RT and CD control suffixes) do NOT require conversion jumper.

Replace the 380 Volt jumper with the 415 Volt jumper per the conversion label, located on the rear of the tumbler, sign and date conversion label to document the conversion.

Ferrite Ring Installation

Gas and Steam OPL Control Models Only

The ferrite ring provided in the literature 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 ferrite ring may result in damage to the electronic controls and will void control warranty.

To install:

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 ferrite ring closed over all the service leads inside of the contactor box as shown. It is important that the ferrite ring be installed inside the contactor box. Refer to Figure 22. 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 as not to pinch or damage leads.

2

1 Ferrite Ring 2 Contactor Box 3 Jumper

1

3

T225S

M414905

Figure 22

43

Electrical Requirements

50 Pound Gas and Steam Models

Refer to Table 7.

NOTE: Wire sizes were obtained from the Canadian Electrical Code for 75 C. wire and are intended for use as a guideline only. Electrical connections should be made by a qualified electrical contractor in accordance with all applicable local and national requirements.

Serial Plate Rating

120V/60Hz/1ph 200-208V/60Hz/1ph 200-208-240V/60Hz/

1ph 230-240V/50Hz/1ph 200-208V/60Hz/3ph 200V/50Hz/3ph 240V/60Hz/3ph 230-240V/50Hz/3ph 380V/50 or 60Hz/3ph 400-415V/50Hz/3ph 440V/60Hz/3ph 460-480V/60Hz/3ph

N/A = Not Applicable

Terminal Block

Connections

Required

L1, Neutral and ground 9.3 N/A 15A – 1 pole 14 (2.08)

L1, Neutral and ground 5.1 N/A 10A – 1 pole 14 (2.08)

L1, L2 and ground 5.1 N/A 10A – 2 pole 14 (2.08)

L1, Neutral and ground 6.3 6.9 15A – 1 pole 14 (2.08)

L1, L2, L3 and ground 2.8 4.0 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 3.3 4.2 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 2.8 4.0 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 3.1 4.3 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 1.6 2.0 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 1.4 1.9 10A – 3 pole 14 (2.08)

NOTE: Electrical specifications below are subject to change without notice. Always refer to product serial plate for most current specifications of product being installed.

NOTE: Use copper conductors only.

NOTE: 3 Phase Only – Each tumbler must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s).

7

Serial Plate Amps Recommended Circuit

Nonreversing Reversing Breaker Rating

Wire Size

AWG (mm

2

)

44

Tab le 7

M414905

Electrical Requirements

75 Pound Gas and Steam Models

Refer to Table 8 and Tab le 9.

NOTE: Wire size and breaker ratings were obtained from the Canadian Electrical Code for 75 C. wire and are intended for use as a guideline only. Electrical connections should be made by a qualified electrical contractor in accordance with all applicable local and national requirements.

NOTE: Electrical specifications below are subject to change without notice. Always refer to product serial plate for most current specifications of product being installed.

Serial Plate Rating

120V/60Hz/1ph 200-208V/60Hz/1ph 200-208-240V/60Hz/

1ph 230-240V/50Hz/1ph 200-208V/60Hz/3ph 200V/50Hz/3ph 240V/60Hz/3ph 230-240V/50Hz/3ph 380V/50 or 60Hz/3ph 400-415V/50Hz/3ph 440V/60Hz/3ph 460-480V/60Hz/3ph

N/A = Not Applicable

Terminal Block

Connections

Required

L1, Neutral and ground 13.8 N/A 20A – 1 pole 12 (3.31)

L1, Neutral and ground 7.6 N/A 15A – 1 pole 14 (2.08)

L1, L2 and ground 7.6 N/A 15A – 2 pole 14 (2.08)

L1, Neutral and ground 6.7 7.0 15A – 1 pole 14 (2.08)

L1, L2, L3 and ground 3.8 4.3 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 3.5 4.5 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 3.8 4.3 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 3.5 4.9 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 1.8 2.1 10A – 3 pole 14 (2.08)

L1, L2, L3 and ground 1.9 2.1 10A – 3 pole 14 (2.08)

Nonreversing Reversing

NOTE: Use copper conductors only.

NOTE: Connect to individual branch circuit.

NOTE: 3 Phase Only – Each tumbler must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s).

Serial Plate Amps Recommended Circuit

Breaker

Rating

Wire Size

AWG (mm

2

)

F75 Gas Models Only

Serial Plate Rating

200-208V/60Hz/3ph 240V/60Hz/3ph 460-480V/60Hz/3ph

N/A = Not Applicable

M414905

Tab le 8

Terminal Block

Connections

Required

L1, L2, L3 and ground N/A 6.3 15A – 3 pole 14 (2.08)

L1, L2, L3 and ground N/A 3.1 10A – 3 pole 14 (2.08)

Serial Plate Amps Recommended Circuit

Nonreversing Reversing

Tab le 9

Breaker

Rating

Wire Size

AWG (mm

2

)

45

Electrical Requirements

50 and 75 Pound Electric Models

Refer to Table 10.

NOTE: Wire size and breaker ratings were obtained from the Canadian Electrical Code for 75 C. wire and are intended for use as a guideline only. Electrical connections should be made by a qualified electrical contractor in accordance with all applicable local and national requirements.

NOTE: Electrical specifications below are subject to change without notice. Always refer to product serial plate for most current specifications of product being installed.

Serial Plate Rating

240V/50Hz/1ph (50 Pound only)

200-208V/60Hz/3ph 200V/50Hz/3ph 230V/50Hz/3ph 240V/50Hz/3ph 240V/60Hz/3ph 380V/50 or 60Hz/3ph 400-415V/50Hz/3ph 440V/60Hz/3ph 480V/60Hz/3ph

Terminal Block

Connections

Required

L1, Neutral and Ground 93 95 125A – 1 pole 1 (42.4)

L1, L2, L3 and ground 89 88 125A – 3 pole 1 (42.4)

L1, L2, L3 and ground 84 85 125A – 3 pole 1 (42.4)

L1, L2, L3 and ground 73 75 100A – 3 pole 3 (26.7)

L1, L2, L3 and ground 79 78 100A – 3 pole 3 (26.7)

L1, L2, L3 and ground 47 48 60A – 3 pole 6 (13.3)

L1, L2, L3 and ground 43 44 60A – 3 pole 6 (13.3)

L1, L2, L3 and ground 41 41 51A – 3 pole 6 (13.3)

L1, L2, L3 and ground 38 38 50A – 3 pole 6 (13.3)

Nonreversing Reversing

NOTE: Use copper conductors only.

NOTE: Connect to individual branch circuit.

NOTE: 3 Phase Only – Each tumbler must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s).

Serial Plate Amps Recommended Circuit

Breaker

Rating

Wire Size

AWG (mm

2

)

Table 10

46

M414905

Steam Requirements

NOTE: Machines require a constant 80 to 100 psig (5.62 to 7.03 kg/sq cm) steam service for optimum operation. The maximum allowable steam pressure for use with 60 Hertz or 50 Hertz tumblers is 125 psig (8.6 bar). In no case may the pressure exceed the above value.

Obtain specific steam service pipe sizes from steam system supplier or a qualified steam fitter.

● Refer to Figure 23 for proper steam pipe

configurations.

● To prevent condensate draining from headers to

tumbler, piping should have a minimum 12 inch (305 mm) rise above respective header. Do not make steam connection to header with a horizontal or downward facing tee or elbow.

● 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 bypass trap to drain condensate from the low point in the steam header to the return.

● Install vacuum breaker (optional), bucket trap

with built-in strainer and check valve. For successful operation of tumbler, install trap 18 inches (457 mm) 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 valve in return line near tumbler. Gravity return requires entire return plumbing be below steam coil outlets.

● Install union and shut-off valve in return line and

make final pipe connections to return header.

NOTE: To prevent water hammering, route return lines below outlets of steam coils.

● In both steam supply and steam return line, it is

recommended that each have a pipe union and shut-off valve. This will enable you to disconnect the steam connections and service the tumbler while your laundry facility is in operation.

● Connect the steam solenoid valve to the related

steam coil inlet connection with nipples, flex hoses, unions and tees.

● Strainers may require cleaning due to materials

from hoses or pipes.

M414905

47

Steam Requirements

Piping Recommendations

● Trap each steam coil individually. Always keep

the trap clean and in good working condition.

● When tumbler is on the end of a line of

equipment, extend header at least 4 feet (1.2 m) beyond tumbler. Install shut-off valve, union, check valve and bypass trap at end of line. If gravity return to boiler, omit trap.

● Insulate steam supply and return lines for safety

of operator and safety while servicing tumbler.

● Keep tumbler in good working condition. Repair

or replace any worn or defective parts.

WARNING

All system components must have a 125 psig (8.6 bar) working pressure. Shut-off valves must be installed upstream of the steam solenoid valve and downstream of each steam trap so components can be isolated for maintenance or emergency purposes.

All components (solenoid valve, traps) must be supported to minimize loads on the tumbler steam coil connections.

W480R2

Installing Steam Trap and Making Condensate Return Connections

WARNING

The flexible steam hoses connecting the coil outlet connections and steam traps must have a minimum of 125 psig (pounds per square inch gauge) (8.79 kg/ sq. cm.) working pressure. A shut-off 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

Thermal Oil Prep

It is the responsibility of the customer to install appropriate coil and heating system for thermal oil prep models. Alliance Laundry Systems, LLC. is not responsible for the performance or safety of the customer installed thermal oil system. To ensure proper operation, refer to the Specifications and Dimensions section for the BTU input of equivalent steam models. Thermal oil systems that do not deliver appropriate BTUs will dry slower. For solenoid valve wiring connections, refer to the Wiring Diagram supplied with tumbler.

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. Refer to Figure 23 for typical installations.

1. Use flexible lines between steam inlet solenoid and steam coils, as well as outlet between steam coil and traps.

2. If necessary, install a strainer at the end of each flexible hose.

3. Install a steam trap to each strainer.

IMPORTANT: Steam trap must be installed a minimum of 18 inches (457 mm) below the steam coil outlet connections.

4. Install a shut-off valve to each steam trap.

5. Connect to the condensate return lines.

6. For steam solenoid valve wiring connections, refer to Wiring Diagram supplied with tumbler.

48

M414905

11

Steam Requirements

2

1

12

6

3

4

13

10

9

8

7

6

NOTE: Refer to Table 11 for sizing of steam lines. Piping must also be sized accordingly for length of runs, and number of elbows.

1 Supply 8 18 in. (457 mm) Drop 2 12 in. (305 mm) Riser 9 Solenoid Valve (Supplied with machine) 3 Shut-Off Valve 10 Steam Bonnet 4 Condensate Return Line from Supply Line 11 Flexible Line 5 Return 12 Union 6 Check Valve 13 Trap with Built-In Strainer 7 Vacuum Breaker (Optional)

TMB2014N

5

TMB2014N

Figure 23

Steam Pressure PSI (bar) Minimum Pipe Diameter

80 – 100 (5.3-6.9) 3/4 in. NPT 160

*Based on 100 psi.

Table 11

M414905

Steam Trap Size*

(Pounds Condensate/Hour)

49

Single Drop Timer

NOTE: The following information is for models with an SD control suffix only.

Power-Up Mode

When power is applied to the tumbler, the IN USE light flashes factory status information. Following this, the control goes into READY Mode (light off) or RUN Mode if power was interrupted during a cycle (light on, time remaining unchanged).

Ready Mode

In READY Mode (light off), the control waits for the vend to be satisfied. When vend is satisfied the control goes into START Mode.

Start Mode

In START Mode (light on), the vend has been satisfied but the start button has not been pressed. Time remaining in the cycle will not change until the start button is pressed. When the start button is pressed the machine goes into RUN Mode.

Run Mode

In RUN Mode (light on), the machine is running a cycle and the time remaining is counting down. When time remaining counts down to zero, the control goes into READY Mode.

Setting Dry Time Dipswitches

To change the dry time on the tumbler, combinations of dipswitches can be set on the control.

There are eight dipswitches on the tumbler control. The first six switches are used to program the amount of additional heat time given for each coin pulse. The additional drying time is added to the factory default minimum heat time of one minute. A valve of 1 to 64 minutes of additional drying time is available for each coin drop pulse.

The last two switches are used to program the amount of additional cool down time. The additional cool down time is added to the factory default minimum cool down time of 1 minute. A value of 1 to 3 additional minutes is available. The control is shipped from the factory programmed with 1 minute of minimum heat time, preset with 7 additional minutes of drying time (dipswitches 1, 2 and 3 in ON position) and 1 minute of minimum cool down time for a total time of 9 minutes for a coin pulse. For dipswitch settings Refer to Tab le 12.

The control reads the dipswitch settings at power-up. The control must be powered down to change the dipswitch settings.

To change the time for a coin pulse, the desired dry time dipswitches must be set to ON position. All other dipswitches must be in OFF position.

50

M414905

Dipswitch Settings

Single Drop Timer

Heat Time Per Coin

Pulse (in Minutes)

1 2 3 4 5 6 7

8 (factory default)

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Heat Switch Number

123456 7 8

OFF OFF OFF OFF OFF OFF OFF OFF

ON OFF OFF OFF OFF OFF ON OFF

OFF ON OFF OFF OFF OFF OFF ON

ON ON OFF OFF OFF OFF ON ON

OFF OFF ON OFF OFF OFF

ON OFF ON OFF OFF OFF

OFF ON ON OFF OFF OFF

ON ON ON OFF OFF OFF

OFF OFF OFF ON OFF OFF

ON OFF OFF ON OFF OFF

OFF ON OFF ON OFF OFF

ON ON OFF ON OFF OFF

OFF OFF ON ON OFF OFF

ON OFF ON ON OFF OFF

OFF ON ON ON OFF OFF

ON ON ON ON OFF OFF

OFF OFF OFF OFF ON OFF

ON OFF OFF OFF ON OFF

OFF ON OFF OFF ON OFF

ON ON OFF OFF ON OFF

OFF OFF ON OFF ON OFF

ON OFF ON OFF ON OFF

OFF ON ON OFF ON OFF

ON ON ON OFF ON OFF

OFF OFF OFF ON ON OFF

ON OFF OFF ON ON OFF

OFF ON OFF ON ON OFF

ON ON OFF ON ON OFF

OFF OFF ON ON ON OFF

ON OFF ON ON ON OFF

OFF ON ON ON ON OFF

ON ON ON ON ON OFF

OFF OFF OFF OFF OFF ON

ON OFF OFF OFF OFF ON

OFF ON OFF OFF OFF ON

Cool Down

Switch Number

Cool Down Per

Cycle (in Minutes)

1 (factory default)

2 3 4

M414905

Table 12 (Continued)

51

Single Drop Timer

Table 12 (Continued)

Heat Switch Number

Heat Time Per Coin Pulse (in

123456

Minutes)

36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

ON ON OFF OFF OFF ON

OFF OFF ON OFF OFF ON

ON OFF ON OFF OFF ON

OFF

ON ON

ON ON ON

OFF OFF OFF

ON

OFF

ON ON

OFF OFF

ON

OFF

OFF OFF

ON

OFF

ON ON

OFF

ON ON

ON ON ON

ON ON ON ON

OFF OFF OFF OFF

ON

OFF

ON ON

OFF OFF

ON

OFF

OFF OFF OFF

ON

OFF OFF

ON

OFF

ON

ON ON

ON ON ON

OFF OFF OFF

ON

OFF

ON ON

OFF OFF

ON

OFF

OFF OFF

ON

OFF

ON ON ON ON

OFF

ON ON ON ON

ON ON ON ON ON

ON ON ON ON ON ON

Total Cycle Time = Heat Time + Cool Down Time

OFF OFF

ON

OFF

ON

ON ON

OFF

ON ON

ON ON ON

52

Table 12

M414905

Rotary Coin Drop Timer

NOTE: The following information is for models with a CD control suffix only.

Installing Accessory Timing Cam

Non-electronic, rotary coin drop tumblers have eight accessory cams in the literature package. These allow you to change your vending times. Refer to Tab l e 13 . Timer motor rpm is printed on the timer motor.

Vend Times (minutes)

Cam Pins

2 3 4 5 6

8 10 12

1/30 rpm Timer

Motor

15 30

10 20

7.5 15

612

510

3.75 7.5

36

2.5 5

1/60 rpm Timer

Motor

Removal of Existing Timing Cam

1. Rotate cam by hand until “V” notch lines up beneath the ratchet tooth. Refer to Figure 24.

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.

Installation of New Timing Cam

1. Insert drive fork 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.

Table 13

1

2

T039I

1 Line Up Notch to Clear Ratchet Tooth 2 Lift Gently with Narrow Blade

Figure 24

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.

M414905

53

WARNING

Adjustments

5. After air shutter is adjusted for proper flame, tighten air shutter adjusting screw securely.

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 valve to steam tumbler before servicing.

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

• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumbler is properly grounded.

W002

Gas Burner Air Shutter

NOTE: 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 compartments and lint screen.

PROPER AIRFLOW

1

INSUFFICIENT AIRFLOW

Air shutter adjustments will vary from location to location and will depend on the vent system, number of units installed, make-up air and line gas pressure. 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:

Refer to Figure 25.

1. Open the access panel.

2. Start the tumbler and check the flame pattern. If the flame pattern is straight up, insufficient air is flowing through the tumbler and airflow switch is improperly set. A flame pattern that flares to the right and left indicates no air is flowing through the tumbler. 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. Too little air is indicated if the flame if yellow, lazy and smokey.

3. To adjust the air shutter, loosen air inlet shutter adjusting screw.

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

1

NO AIRFLOW

1

T457I

1 Air Shutter Adjusting Screws

Figure 25

54

M414905

Adjustments

Airflow Switch

Gas and Electric Tumblers

WARNING

To reduce the risk of fire due to inadequate airflow, the airflow switch must be adjusted to operate per the instructions in this manual.

W674

The airflow switch (located on the rear of tumbler, Figure 26) is set at the factory for proper operation. However, if there is a problem with the switch, it should be adjusted as follows:

● Confirm exhaust duct and make-up air vents are

properly sized and not obstructed. Refer to Make-Up Air and Venting sections.

● Confirm lint screen is clean and access panels are

in place.

● Check operation of airflow switch and adjust as

follows:

NOTE: Steam models do not have an airflow switch.

The airflow switch operation is controlled by the counterweight position in the shaft. Moving the counterweight either increases or decreases airflow switch sensitivity. The counterweight should be adjusted so the disc moves away from the cabinet when the lint panel is opened 1.5 inches (38.1 mm) with a full load. Adjust the airflow 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. Temporarily tape down the lint panel safety switch located behind the upper right corner of the lint panel.

3. Start the tumbler. Open the lint panel 1.5 inches (38.1 mm). The airflow disc should move away from the cabinet, opening the switch contacts and shutting off the heat system. This indicates proper operation and proper adjustment.

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

5. If switch opens BEFORE lint panel is opened the proper distance, step 3, 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 3.

IMPORTANT: Remove tape from lint panel switch.

M414905

55

Adjustments

2

3

1

10

6

9

8

9

7

1 Airflow Switch 6 Switch Lever 2 Mounting Bracket 7 Spring Clip 3 Rear Panel of Tumbler 8 Counterweight 4 Switch Mounting Screws 9 Disc 5 Screw 10 Van e Lever Arm

4

T041I

5

6

7

8

T041I

56

Figure 26

M414905

Adjustments

Loading Door Switch

Loading door switch is factory preset, no field adjustment is necessary.

Loading Door Catch

The door catch 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 27 and proceed as follows:

To adjust, open door, loosen acorn nut and turn door strike screw in or out as required. Tighten acorn nut.

1

Drive Belt

Nonreversing Models

Refer to Figure 28.

Proper tension is when the drive V-belt can be depressed approximately 0.5 inch (13 mm) by applying light thumb pressure at a point midway between the sheave and motor pulley.

1. Remove guard from rear of tumbler.

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

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.

Reversing Models

Refer to Figure 29.

Proper tension is when the drive belt can be depressed approximately 0.5 inch (13 mm) by applying light thumb pressure (approximately 5 pounds [0.35 bar]) at a point midway between the sheave and motor pulley.

1 Door Latch 2 Door Catch 3 Acorn Nut

3

Figure 27

Proper tension is when each cylinder belt can be depressed approximately 0.19 inch (5 mm) by applying light thumb pressure (approximately 5 pounds [0.35 bar]) 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 guide rails.

2

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

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

T048I

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.

M414905

57

Adjustments

1

2

3

4

TMB816N

NONREVERSING MODELS

1 Poly V-Belt (Self-Adjusting) 4 Drive V-Belt 2 Idler Housing Bolts (2) 5 Idler Housing Assembly 3 Adjusting Bolt

Figure 28

5

TMB816N

58

M414905

Adjustments

1

8

7

2

6

4

5

TMB817N

REVERSING MODELS

1 Locking Bolt 5 Guide Rail 2 Adjusting Nut 6 Idler Housing Bolts (2) 3 Adjusting Screw 7 Adjusting Bolt (Not shown) 4 Cylinder Belts 8 Drive Belt

3

TMB817N

M414905

Figure 29

59

Removing Tumbler from Service

If the tumbler is to be removed from service, perform the following steps where applicable:

● Turn off electrical supply external to machine.

● Turn off electrical disconnect on machine.

● Turn off gas supply external to machine.

● Turn off manual gas shut-off valve on machine.

● Turn off steam supply external to machine.

● Remove all electric, gas and steam connections.

60

M414905

Speed Queen TMB796C User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual