Alliance Laundry Systems T433I User Manual

Drying Tumblers

Refer to Page 5 for Model Identification

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

Installation

120 Pound Capacity 170 Pound Capacity

Keep These Instructions for Future Reference.

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

www.comlaundry.com

T433I

Part No. M414038

October 2001

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

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

W033

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

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

W052

FOR YOUR SAFETY

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

W053

WARNING

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 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.

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.

MISE EN GARDE

POUR VOTRE SÉCURITÉ il est impératif de suivre les instructions de ce manuel pour minimiser les risques d’incendie ou d’explosion et pour éviter les dommages matériels, les blessures corporelles ou la mort.

W033Q

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

• QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :

– Ne pas tenter d’allumer d’apareil. – Ne touchez à aucun interrupteur. Ne

pas vous servir des téléphones se trouvant dans le bâtiment où vous vous trouvez.

–Évacuez la pièce, le bâtiment ou la

zone.

– Appelez immédiatement votre

fournisseur de gaz depuis un voisin. Suivez les instructions du fournisseur.

– Si vous ne pouvez rejoindre le

fournisseur de gaz, appelez le service des incendies.

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

W052Q

POUR VOTRE SÉCURITÉ

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

W053Q

Notes

M414038

Table of

Contents

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

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

Customer Service.................................................................................. 5

Wiring Diagram.................................................................................... 5

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

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

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

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

120 Pound Tumbler Dimensions and Exhaust Outlet Locations.......... 12

170 Pound Tumbler Dimensions and Exhaust Outlet Locations.......... 13

Electric and Gas Connection Locations for FG Models....................... 14

Electric and Steam Connection Locations for CSH Models ................ 15

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

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

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

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

Before Placing Tumbler into Service ................................................... 19

Installing Gas Drying Tumblers in the European Union (EU)............. 21

General Information......................................................................... 21

Basic Configuration ......................................................................... 22

Specific Conversion Procedures...................................................... 23

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

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

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

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

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

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

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

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

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

Instant Electronic Ignition System........................................................ 40

Steam Requirements........................................................................... 41

Piping Recommendations..................................................................... 42

Installing Steam Trap and Making Condensate Return Connections... 42

120 Pound Tumblers............................................................................. 43

170 Pound Tumblers............................................................................. 44

Electrical Requirements..................................................................... 45

Grounding Instructions......................................................................... 45

For CE Marked Models Only .......................................................... 46

To Connect Electrical Service to the Tumbler................................. 46

Jumper Configuration Instructions ....................................................... 47

Ferrite Ring Installation........................................................................ 47

Electrical Requirements........................................................................ 48

means without the expressed written consent of the publisher.

Adjustments......................................................................................... 49

Gas Burner Air Shutter......................................................................... 49

Airflow Light........................................................................................ 50

Airflow Switch...................................................................................... 51

Loading Door Switch............................................................................ 51

Loading Door Strike ............................................................................. 53

Belt Drive.............................................................................................. 54

Removing Tumbler from Service...................................................... 55

M414038© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

Introduction

Model Identification

Information in this manual is applicable to these models:

Gas Steam/Thermal Oil Electric

AT120FG AT120CSH Not Applicable DC120FG DC120CSH DT120FG DT120CSH JC120FG JC120CSH

120 Pound

170 Pound

JT120FG JT120CSH SC120FG SC120AT ST120FG SC120CSH

AT170FG AT170CSH Not Applicable DC170FG DC170CSH DT170FG DT170CSH JC170FG JC170CSH JT170FG JT170CSH SC170FG SC170CSH ST170FG ST170CSH

ST120AT ST120CSH

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 the following number:

(920) 748-3121

Ripon, Wisconsin

Wiring Diagram

The wiring diagram is located in the literature packet supplied with all non-CE Marked models. On CE Marked models, it is located in the junction box.

M414038

Introduction

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 located on the serial plate as shown.

120 POUND TUMBLER

1 Serial Plate 2 Junction Box Cover

170 POUND TUMBLER

Conversion Table

Multiply By To Obtain Multiply By To Obtain

Btu .252 kCal Pounds/sq. inch .06895 Bars

Btu 1055 Joules Pounds/sq. inch .070 kg/sq. cm

Inch 25.4 Millimeters Pounds (lbs.) .454 Kilograms

Inches W.C. .036 Pounds/sq. inch Boiler Horsepower 34,479 Btu/hr.

Inches W.C. .249 kPa Boiler Horsepower 34.5 lbs. Steam/hr.

lbf/inch

(psi) .0369 kPa CFM .471 Liters/second

28.32 Liters kW 3414 Btu/hr.

T458I

M414038

Safety Information

DANGER indicates the presence of a hazard that will cause severe personal injury, death, or substantial property damage if the danger is ignored.

DANGER

WARNING indicates the presence of a hazard that can cause severe personal injury, death, or substantial property damage if the warning is ignored.

WARNING

CAUTION indicates the presence of a hazard that will or can cause minor personal injury or property damage if the caution is ignored.

CAUTION

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.

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.

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.

W051

NOTE: The WARNINGS 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.

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

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

M414038

Safety Information

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

W359

WARNING

Save These Instructions

Important Safety Instructions

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 to play on or in the tumbler. Close supervision of children is necessary when the tumbler is used near children. This is a safety rule for all appliances.

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

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

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

15. If not installed, operated and maintained in

accordance with the manufacturer’s instructions or if 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 cylinder will stop rotating when the door is opened. Do not use the tumbler if the cylinder does not stop rotating when the door is opened or starts rotating without pressing or turning the START mechanism. Remove the tumbler from use and call for service.

17. 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.

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

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

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

M414038

Safety Information

21. Install this tumbler according to this Installation Manual. All connections for electrical power,

grounding and gas supply must comply with local codes and be made by licensed personnel when required.

22. Remove laundry immediately after tumbler stops.

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

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

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

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

27. DO NOT operate the tumbler with missing or

broken parts.

28. DO NOT bypass any safety devices.

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

30. Solvent vapors from dry-cleaning machines create acids when drawn through the heater of the 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.

WARNING

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

W055

M414038

Notes

M414038

Specifications and Dimensions

Specifications 120 Pound 170 Pound

Cylinder Size 44 in. x 41 in. (1118 mm x 1041 mm) 50.75 in. x 42.5 in. (1289 mm x 1080 mm) Cylinder Capacity Dry Weight 120 lbs. (54.4 kg) 170 lbs. (77.1 kg) Cylinder Motor Horsepower 3/4 3/4 Fan Motor Horsepower 1 3 Air Outlet Diameter 10 in. (254 mm) 12 in. (300 mm) Maximum Static Back Pressure 0.3 W.C.I. (0.8 mbar) 0.3 W.C.I. (0.8 mbar) Maximum Airflow 1600 C.F.M. (755 L/sec) 2450 C.F.M. (1156 L/sec)

Gas Models

Net Weight 1275 lbs. (580 kg) 1575 lbs. (716 kg) Gas Connection 3/4 in. Gas Consumption 300,000 Btu/hr (316 Mj/hr) 395,000 Btu/hr (421 Mj/hr)

Net Weight 1375 lbs. (625 kg) 1675 lbs. (761 kg) Steam Connection 3/4 in.

Steam Consumption 10 bhp (335,000 Btu) 15 bhp (502,500 Btu)

NPT 1 in. NPT

Steam Models

NPT 3/4 in. NPT inlet

1 in. NPT outlet

M414038

Specifications and Dimensions

120 Pound Tumbler Dimensions and Exhaust Outlet Locations

TOP VIEW

OF EXHAUST

DUCT

C D

T365i

T365I

Cabinet Dimensions

ModelsABCDEF

120FG 31.3125 in.

(795 mm)

120CSH 31.3125 in.

(795 mm)

30.5 in.

(775 mm)

30.5 in.

(775 mm)

48.625 in.

(1235 mm)

48.625 in.

(1235 mm)

65 in.

(1235 mm)

65 in.

(1235 mm)

46.5 in.

(1181 mm)

46.5 in.

(1181 mm)

85.5 in.

(2172 mm)

83.5 in.

(2121 mm)

Refer to Position and Level the Tumbler to temporarily reduce the heights of these models.

Exhaust Outlet Dimensions and Locations

Models U V W X Y Z

120FG 63.5 in.

120CSH 60.75 in.

(1613 mm)

(1543 mm)

8.5 in.

(216 mm)

8.5 in.

(216 mm)

7.5 in.

(190 mm)

7.5 in.

(190 mm)

8 in.

(203 mm)

8 in.

(203 mm)

8.75 in.

(222 mm)

8.75 in.

(222 mm)

8.125 in.

(206 mm)

8.125 in.

(206 mm)

M414038

170 Pound Tumbler Dimensions and Exhaust Outlet Locations

OF EXHAUST

Specifications and Dimensions

TOP VIEW

DUCT

T364I

Cabinet Dimensions

ModelsABCDEF

170FG/CSH 31.3125 in.

(795 mm)

30.5 in.

(775 mm)

51.75 in.

(1314 mm)

66.125 in.

(1680 mm)

53.125 in.

(1349 mm)

94 in.

(2388 mm)

Refer to Position and Level the Tumbler to temporarily reduce the heights of these models.

Exhaust Outlet Dimensions and Locations

Models V W X Y

170FG/CSH 42.375 in.

M414038

6.75 in.

(1076 mm)

(171 mm)

7 in.

(178 mm)

8.75 in.

(222 mm)

Specifications and Dimensions

Electric and Gas Connection Locations for FG Models

120FG

170FG

T362i

T362I

Models

Electrical Connection Gas Connection

ABCDDiameter

120FG 24 in.

(610 mm)

170FG 27 in.

(686 mm)

70.125 in.

(1781 mm)

75 in.

(1905 mm)

13 in.

(330 mm)

14.5 in.

(368 mm)

70.25 in.

(1784 mm)

77.375 in.

(1965 mm)

0.75 in. (19 mm) NPT

1 in. (25 mm)

NPT

M414038

Electric and Steam Connection Locations for CSH Models

Specifications and Dimensions

120CSH

170CSH

T363i

T363I

Models

Diameter A1 A2 G D1

120CSH 0.75 in. (19 mm)

NPT

170CSH 0.75 in. (19 mm)

NPT

Models

Diameter B1 B2 E D2

120CSH 1 in. (25 mm)

NPT

170CSH 1 in. (25 mm)

NPT

Electrical Connection

Models

120CSH 24 in.

(610 mm)

170CSH 27 in.

(686 mm)

35.875 in. (911 mm)

37.625 in. (956 mm)

34.625 in. (879 mm)

44.625 in.

(1133 mm)

68.75 in.

(1726 mm)

75 in.

(1905 mm)

Steam Inlet

13.375 in. (340 mm)

15.25 in.

(387 mm)

Steam Outlet

13.125 in. (333 mm)

8.75 in.

(222 mm)

82.75 in.

(2102 mm)

88 in.

(2235 mm)

68.5 in.

(1740 mm)

71.75 in.

(1822 mm)

N/A

21.625 in. (549 mm)

21.5 in.

(546 mm)

35.625 in. (905 mm)

M414038

Notes

M414038

Installation

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.

Pre-Installation Inspection

Upon delivery, visually inspect the packaging and portions of the product visible through the packaging for shipping damage. If the package or product is damaged or if 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.

Materials Required (Obtain locally)

All Models

Gas Models

Steam Models

One fused disconnect switch or circuit breaker.

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 16 and Figure 17 for sizing and connection configurations.

Three steam traps for steam coil outlet to condensate return line.

Three vacuum breakers for condensate return lines.

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

M414038

Installation

Location Requirements

A typical tumbler enclosure is shown in Figure 1. Note that the enclosure touches the tumbler top and side

The tumbler must be installed on a level floor capable of supporting 120 lbs./ft

(585.8 kg/m2). Floor

covering materials such as carpeting or tile should be

panels. Also, note the minimum and maximum dimensions. Local codes and ordinances must be complied with.

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

WARNING

to rear of tumblers.

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.

W055

W056

NOTE: Shaded areas indicate adjacent structure.

1 Zero clearance permitted for first 4 in. (102 mm) 2 4 in. (102 mm) 3 Minimum clearance permitted for remainder: Gas 4 in. (102 mm), Steam 12 in. (305 mm) 4 Guard 5 Provision for Make-Up Air 6 24 in. (610 mm) Minimum, 36 in. (914 mm) recommended for maintenance purposes 7 Zero Clearance

TMB237N

Figure 1

M414038

Installation

Position and Level the Tumbler

For further assistance, refer to the Section on Location Requirements.

The tumbler may be moved with or without the skid. To remove the skid, unscrew the four shipping bolts, and discard them.

To fit a 170 pound tumbler (with shipping skid) through an 8 foot high door, you must remove the front access panel. The upper 3 inches of the stove must also be removed on 170 pound gas tumblers. Removing the entire gas or steam heater assembly and the shipping skid, will reduce the height of the 120 pound tumbler to 70 inches (1778 mm), and the 170 pound tumbler to 75 inches (1905 mm).

Level the tumbler to within 1/8 inch (3 mm) from front-to-rear (level on cylinder rib), and side-to-side (level on top panel). Shim under corners to level and stabilize unit. Tumbler must not rock.

Before Placing Tumbler into Service

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

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

3. Replace all panels and guards.

4. Turn on electrical supply to tumbler.

5. Open supply valve for gas or steam.

6. After performing the previous checks, start the tumbler by pressing START (hold for approximately 3 seconds). Release the start button and open the loading door. The cylinder should stop rotating within 7 seconds after the door is opened a maximum of 2 inches (50.8 mm) plus or minus 1/4 inch (6.35 mm). If it does not, adjust the loading door interlock. Refer to the appropriate paragraph in Adjustments Section.

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

IMPORTANT: The Electronic Ignition system will attempt to light the gas by sparking for the “trial for ignition” period. If gas does 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. Refer to Table 1. It may be necessary to restart several times to bleed air out of gas lines. To reset, open and close loading door, then start.

Location

Australia 18 5 Open loading

Europe 18 10 Press reset

All others

(MT/CD)

All other

(OM)

Prepurge

Time

(seconds)

1 15 Open loading

1-3 10 Open loading

Trial for Ignition

(seconds)

Table 1

Reset

Lockout

Condition

By:

door

button on rear

of machine

door

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

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

M414038

Installation

The tumbler must not be operated if the airflow switch does not operate properly. Faulty airflow switch operation may cause an explosive gas mixture to collect in the tumbler.

W072

WARNING

Required for CE Marked Models

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

● Review and verify machine operation with

customer.

● Leave Operating Instructions and a signed

Declaration of Conformity with customer.

9. Check the airflow switch operation by opening the lint panel; be sure to remove shipping tape from airflow switch prior to operation. Refer to Figure 21 and Figure 22. The heating systems should shut off when the lint panel is opened a maximum of 6 inches (152.4 mm). The airflow switch operation may be affected by lack of make-up air or an obstruction in the exhaust duct. These should be checked; if there is a problem contact an authorized service person.

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

If tumbler does not meet any of the above requirements, remove tumbler from service. Refer to Removing Tumbler from Service Section.

● Review machine warranty information with

customer.

● Apply warning sticker on front panel of machine,

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

M414038

Installation

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

Installing Gas Drying Tumblers in the European Union (EU)

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 or L.P. Gas in the countries of GB/IE/PT/ES/IT. To install machines in any other country or on any other gas requires some level of modification.

Orifices, stickers, block-open kits, regulator springs and other parts needed for gas conversions are to be ordered separately.

Models are built in three different configurations:

● Regulated Natural Gas – Injector is sized for

Natural Gas, second family, group H (E) at 20 mbar inlet pressure. Regulator/governor is operational. Gas valve CAN be field converted to a non-regulating type.

● Unregulated Natural Gas – Injector is sized for

Natural Gas, second family, group E+ at

20.25 mbar inlet pressure. Regulator/governor is blocked open. Gas valve CANNOT be fieldconverted to a regulating type.

● Unregulated L.P. (Liquified Petroleum) Gas –

Injector is sized for L.P. Gas, third family, group 3+ at 28.37 mbar inlet pressure. Regulator/ governor is blocked open. Gas valve CANNOT be field-converted to a regulating type.

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

The tables describe the different gases that are available in different EU countries, and how the machines need to be configured to operate with those gases. In the EU, 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 Table 2 or Table 3.

M414038

Installation

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

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 Injector (Orifice) Size

● How to Adjust Gas Valve Governor/Regulator

3. If applicable, peel off the appropriate country sticker from Part No. 503382 (included with machine) and apply it to the serial plate over the existing country information. Refer to Figure 7.

4. If applicable, peel off the appropriate conversion sticker from Part No. M413800 (included with machine) and apply it to the serial plate over the “ADJUSTED FOR ______ GAS: ______” information. Refer to Figure 7.

SPECIFIED

LOCAL INLET

PRESSURE

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

position)

Figure 2

T103K

M414038

Installation

Specific Conversion Procedures

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.

1. B-M gas valve: (120 Pound Models) Refer to Ta b le 2 .

a. Disconnect electrical power from tumbler.

Close gas shut-off valve to tumbler. Refer to Figure 2.

b. Remove converter cover screw. Invert brass

converter and install with breather hole down. Reinstall converter cover screw. Refer to Figure 4.

c. Change injector size as required by the

appropriate table according to How to Change Injector (Orifice) Size.

2. Johnson GM2000 gas valve: (170 Pound Models) Refer to Ta b le 3 .

a. Disconnect electrical power from tumbler.

Close gas shut-off valve to tumbler. Refer to Figure 2.

b. Loosen screws on regulator adjustment knob,

then turn knob clockwise. When knob no longer turns, retighten screws. Refer to Figure 3.

c. Change injector size as required by the

appropriate table according to How to Change Injector (Orifice) Size.

d. Commission tumbler for use.

TMB1272N

Figure 3

M414038

Installation

UNREGULATED (REGULATOR BLOCKED OPEN)

1 Burner 5 Regulator Cap 2 Converter Cover Screw 6 Gas Valve Flange Gasket 3 Brass Converter 7 Spud Holder 4 Gas Valve 8 Burner Orifice Spud

T107K

BREATHER

HOLE DOWN

T107K

How to Change Injector (Orifice) Size

1. Disconnect electrical power from tumbler. Close gas shut-off valve to tumbler. Refer to Figure 2.

2. Remove gas valve:

a. B-M Gas Valve (120 Pound Models) – Use a

4 mm Allen wrench to remove the four screws holding the spud holder flange to the gas valve. Remove the burner orifice(s) from the spud holder. Refer to Figure 4.

b. Johnson GM2000 Gas Valve (170 Pound

Models) – Use a 5 mm Allen wrench to remove the four screws holding the spud holder flange to the gas valve. Remove the burner orifice(s) from the spud holder. Refer to Figure 4. When converting from Natural Gas to L.P. Gas, the left-most burner and injector (viewed from front) must be removed. In place of the removed injector, a blank injector (Part No. M400995) and a Burner Opening Cover (Part No. M413099) must be installed.

Figure 4

3. Install the new, correct injector(s) (orifices). Refer to Figure 6. Torque each to 9-10 Nm.

4. Reinstall spud holder assembly to gas valve, making certain orifice(s) are in line with burner tube opeing, and flange gasket is in place in flange grove. Refer to Figure 4 or Figure 5.

5. Commission tumbler for use.

NOTE: Blank injectors (orifices) are available as Part No. M400995.

M414038

Installation

REQUIRED

INJECTOR

PRESSURE

1 Burner Tube Attaching Screws 6 Spud Holder Nut 2 Burner Support Bracket 7 Spud Holder 3 Pressure Tap 8 Pressure Tap (Alternate location) 4 Gas Valve 9 Manometer 5 Gas Valve Flange

T137K

How to Adjust Gas Valve Governor/Regulator

1. Check gas injector (manifold) pressure as follows. Refer to Figure 5.

2. Remove screw plug from inside pressure tap.

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

4. Start tumbler and note pressure once flame is burning. Remove regulator cap and adjust regulator screw until the injector pressure per applicable table is achieved. Replace regulator cap.

Figure 5

BURNER INJECTOR

(ORIFICE)

1 Size Stamped on Orifice

T025K

Figure 6

T025KE1D

M414038

Installation

Model 120FG INPUT: 87.8 kW

Gas

GB IE PT ES IT DK NO SE FI DE NL BE FR AT

Type

1111122222 2

Nat.

Gas

555555

L.P. Gas

77777 88

NOTE: In addition to directions below, follow all instructions including verification and adjustment of injector pressure.

1 – Order as Regulated Natural Gas. No modification

needed. 2 – Order as Regulated Natural Gas. Apply

appropriate country sticker. 3 – Order as Regulated Natural Gas. Apply

appropriate country and gas stickers. 4 – Order as Unregulated with Unregulated Natural

Gas injectors. Apply appropriate country sticker.

Gas

Family

& Group

2nd

family

Group H

(E)

2nd

family

Group L

(LL)

2nd

family

Group E+

3rd family Group

B/P

3rd family Group

B/P

3rd family

Group 3+

Inject. 0

4.8 mm

4.2 mm

2.6 mm

Inject. Qty

& Part. No.

M411372

M402295

M411376

Inlet

Press.

20 mbar Yes 8.9 mbar

25 mbar Yes

20.25 mbar

30 mbar No Unreg.

50 mbar Yes

28.37 mbar

Table 2

6 – Order as Regulated Natural Gas. Convert with (3) 2.6 mm injectors Part No. M411376. Apply appropriate country and gas stickers.

7 – Order as Unregulated with L.P. Gas injectors. No modification needed.

8 – Order as Unregulated with L.P. Gas injectors. Apply appropriate country sticker.

OPEN – No Approval available. Special Cases – No additional kits are required to

convert from regulated to unregulated.

Gvnr./

Regltr.

No Unreg.

Inject.

Press.

12.0

mbar

26.4

mbar

5 – Order as Unregulated with L.P. Gas injectors. Apply appropriate country sticker.

M414038

Installation

Model 170FG Input: 115.8 kW Flue Code: B

Gas

GB IE PT ES IT DK NO SE FI DE NL BE FR AT

Type

1111122222 2

Nat.

Gas

555555

L.P. Gas

77777 88

NOTE: In addition to directions below, follow all instructions including verification and adjustment of injector pressure.

Table 3

6 – Order as Regulated Natural Gas. Convert with (3) 3.4 mm injectors Part No. M400997. Apply appropriate country and gas stickers.

Gas

Family

& Group

2nd

family

Group H

(E)

2nd

family

Group L

(LL)

2nd

family

Group E+

3rd family Group

B/P

3rd family Group

B/P

3rd family

Group 3+

Inject. 0

4.8 mm

3.8 mm

3.4 mm

Inject. Qty

& Part. No.

M411372

M402997

M400997

Inlet

20.25 mbar

28.37 mbar

Gvnr./

Regltr.

No Unreg.

Press.

20 mbar Yes 8.0 mbar

25 mbar Yes

30 mbar No Unreg.

50 mbar Yes

Inject. Press.

12.0

mbar

28.7

mbar

1 – Order as Regulated Natural Gas. No modification needed.

2 – Order as Regulated Natural Gas. Apply appropriate country sticker.

3 – Order as Regulated Natural Gas. Apply appropriate country and gas stickers.

4 – Order as Unregulated with Unregulated Natural Gas injectors. Apply appropriate country sticker.

5 – Order as Unregulated with L.P. Gas injectors. Apply appropriate country sticker.

7 – Order as Unregulated with L.P. Gas. No modification needed.

8 – Order as Unregulated with L.P. Gas. Apply appropriate country sticker.

OPEN – No Approval available. Special Cases – When converting from Natural Gas to

L.P. Gas, the left-most burner and injector (viewed from front) must be removed. In the place of the removed injector, a blank injector Part Number M400995 and a Burner Opening Cover Part Number M413099 must be installed. No additional kits are required to convert from regulated to unregulated.

M414038

Installation

T458I

LOCATED

HERE

44001907

APPLICATION OF STICKERS TO SERIAL PLATE

Figure 7

M414038

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