Alliance Laundry Systems TMB795C 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

Through Serial No. 0903xxxxx

Refer to Page 5 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. M414905R12

March 2009

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

In the U.S.A. NFPA 54 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code.”

In Canada Installation Code and CSA C22.1, latest edition, Canadian Electric Code, Part I.

In Australia Burning Appliances and Equipment.

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

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

, installation must comply with the Australian Gas Association Installation Code for Gas

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.

W033

W052

MISE EN GARDE

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.

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.

W033R3QU

W052R5QU

M414905

WARNING

• Installation of unit must be performed by a qualified installer.

• Install tumbler according to manufacturer’s instructions and local codes.

• DO NOT install a tumbler with flexible plastic venting materials. If flexible metal (foil type) duct is installed, it must be of a specific type identified by the appliance manufacturer as suitable for use with tumbler. Refer to section on connecting exhaust system. Flexible venting materials are known to collapse, be easily crushed, and trap lint. These conditions will obstruct tumbler airflow and increase the risk of fire.

FOR YOUR SAFETY

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

MISE EN GARDE

• L'unité doit être installée par un installateur qualifié.

• Installer la sécheuse conformément aux instructions du fabricant et aux codes locaux.

• NE PAS installer une sécheuse avec des matériaux d'aération souples en plastique. Si un conduit d'aération souple en métal (de type feuille mince) est utilisé, il doit être d'un type spécifiquement mentionné par le fabricant de l'appareil comme convenable pour utilisation avec sécheuses. Se reporter à la section sur la façon de connecter le système d'évacuation. Les matériaux d'aération souples risquent de s'affaisser, ils s'écrasent facilement, et les fibres et les peluches s'y accumulent. Ces conditions obstruent l'écoulement de l'air et augmentent les risques d'incendie.

W752QU

W752

W053

POUR VOTRE SÉCURITÉ

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

W053R2QU

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 (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.

M414905

Table of

Contents

Introduction......................................................................................... 5

Model Identification ............................................................................. 5

Customer Service.................................................................................. 7

Wiring Diagram .................................................................................... 7

Serial Plate Location............................................................................. 7

Safety Information.............................................................................. 8

Important Safety Instructions ............................................................... 9

Specifications and Dimensions........................................................... 11

Cabinet Dimensions.............................................................................. 12

Exhaust Outlet Locations...................................................................... 13

Gas Connection Locations.................................................................... 14

Electrical Connection Locations........................................................... 15

Steam Connection Locations ................................................................ 16

Installation........................................................................................... 17

Pre-Installation Inspection .................................................................... 17

Location Requirements......................................................................... 18

Position and Level the Tumbler............................................................ 19

Bolt-On Angle Option .......................................................................... 19

To Reverse the Loading Door............................................................... 21

Before Placing Tumbler into Service ................................................... 24

Required for CE Models Only.............................................................. 25

Installing CE Gas Drying Tumblers ..................................................... 25

General Information......................................................................... 25

Basic Configuration ......................................................................... 27

Specific Conversion Procedures ...................................................... 27

Exhaust Requirements ....................................................................... 30

Layout ................................................................................................... 30

Make-Up Air......................................................................................... 30

Venting ................................................................................................. 30

Individual Venting ........................................................................... 31

Manifold Venting............................................................................. 31

Gas Requirements............................................................................... 35

Gas Supply Pipe Sizing and Looping ................................................... 37

High Altitude Burner Orifice Sizing..................................................... 39

Electrical Requirements..................................................................... 40

Grounding Instructions ......................................................................... 40

For CE Models Only........................................................................ 40

Service/Ground Location...................................................................... 41

To Connect Electrical Service To The Tumbler................................... 42

Jumper Configuration Instructions ....................................................... 44

Ferrite Ring Installation........................................................................ 44

50 Pound Gas and Steam Models ......................................................... 45

75 Pound Gas and Steam Models ......................................................... 46

50 and 75 Pound Electric Models......................................................... 47

means without the expressed written consent of the publisher.

M414905

Steam Requirements........................................................................... 48

Piping Recommendations ..................................................................... 49

Installing Steam Trap and Making Condensate

Return Connections ............................................................................ 49

Thermal Oil Prep .................................................................................. 49

Single Drop Timer .............................................................................. 51

Power-Up Mode.................................................................................... 51

Ready Mode.......................................................................................... 51

Start Mode ............................................................................................ 51

Run Mode ............................................................................................. 51

Setting Dry Time Dipswitches.............................................................. 51

Dipswitch Settings................................................................................ 52

Rotary Coin Drop Timer.................................................................... 54

Installing Accessory Timing Cam ........................................................ 54

Removal of Existing Timing Cam ................................................... 54

Installation of New Timing Cam ..................................................... 54

Adjustments......................................................................................... 55

Gas Burner Air Shutter ......................................................................... 55

Airflow Switch...................................................................................... 56

Gas and Electric Tumblers............................................................... 56

Loading Door Switch............................................................................ 58

Loading Door Catch ............................................................................. 58

Drive Belt.............................................................................................. 58

Nonreversing Models....................................................................... 58

Reversing Models ............................................................................ 58

Removing Tumbler from Service ...................................................... 61

M414905

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

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

Control suffixes listed on the following page.

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

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.

L O

N O C

W O

5 1

E R U

W T

R E

0 1

M E T

T A E

0 5

3 0 4

S U P

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.

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.

lb/inch

M414905

(psi) 6.895 kPa CFM 0.471 liters/second

28.32 Liters kW 3414 Btu/hr.

TMB803N

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

Save These Instructions

Safety Information

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.

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

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)

(22.7)

(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)

(34)

(203)

0.5

(1.3)

710

(322)

37 x 36

(940 x 914)

(34)

(254)

(1.3)

1100

(518)

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

1/3

215,000

(227)

N/A

M414905

Specifications and Dimensions

Cabinet Dimensions

Models

Pound

Gas and

Electric

Pound

Steam

Pound

Gas and

Electric

Pound

Steam

F75

Gas

******

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)

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)

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

Exhaust Outlet Locations

Specifications and Dimensions

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)

M414905

Specifications and Dimensions

Gas Connection Locations

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

Electrical Connection Locations

Specifications and Dimensions

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)

M414905

Specifications and Dimensions

Steam Connection Locations

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

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).

M414905

+ 44 hidden pages