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Alliance Laundry Systems 70269701R4 General Information, Regulated Natural Gas, Installing CE Gas Drying Tumblers, Unregulated L.P. (Liquefied Petroleum) Gas

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Installation

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.

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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/m3), or L.P. Gas 2500 Btu/ cu ft. (22,250 kcal/m3) 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.

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

Models are built in two 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 L.P. (Liquefied Petroleum) Gas – Injector is sized for L.P., 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/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.

Table 3 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 Gases that do not allow for machine regulation, and L.P. Gases 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 3.

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70269701

Contents

Page Page In the U.S.A In Canada In Australia •WHAT TO DO IF YOU SMELL GAS: –Do not try to light any appliance Notes Contents Steam Requirements Adjustments Removing Tumbler from Service Introduction Introduction 35 Pound Customer Service Serial Plate Location Wiring Diagram Page Safety Information Save These Instructions Important Safety Instructions Grounding Instructions DO NOT DRY DO NOT Installation Instructions Page Specifications and Dimensions Specifications and Dimensions Cabinet Dimensions – 25, 30 and Pound Models Models Cabinet Dimensions – T30 Exhaust Outlet Locations Rear Exhaust Diameter 25/30 Pound Gas Connection Locations Gas Connection – CE and Australian Units Gas Connection – Non-CEand Non-AustralianUnits Electrical Connection Locations Electrical Service Gas and Steam Models Steam Connection Locations Inlet Outlet 25/30/35 Pound T30 (Upper) Page Installation Installation Tumbler Enclosure NOTE: Shaded areas indicate adjacent structure Position and Level the Tumbler NOTE: Do not throw bolts away – they are the leveling legs Stacked Tumblers Only: Removal of Existing Timing Cam Installation of New Timing Cam Required for CE Models Only General Information Country Supply Injector Capacity Gas Type Diameter GB/IE/PT ES/IT/GR LU/CH AT Basic Configuration Specific Conversion Procedures Page NOTE: Blank injectors (orifices) are available as Part No. M400995 Page Exhaust Requirements Individual Venting Page Manifold Venting Page 25 and 30 Pound T30 and 35 Pound Station 6 in. (152 mm) Duct 8 in. (203 mm) Duct Gas Requirements Use pipe compound, resistant to actions of L.P. Gas, on all pipe threads Gas Supply Pipe Sizing and Looping Equivalent Length 25 feet 50 feet 75 feet 100 feet High Altitude Orifice Sizing Altitude Orifice New Rate feet Page Electrical Requirements For CE Models Only Electrical Requirements Service/Ground Location Heat Source Ground Lug and Terminal Block Locations 25, 30 and Configuring Your Tumbler for Other Service Voltages Stacked Tumbler Electrical Connections Conversion Instructions 120 Volt/60 Hertz 208-240Volt/60 Hertz/1 Phase Models: 3W&G 2W&G 200-220Volt/60 Hertz 100 Volt/60 Hertz/1 Phase INTERNATIONAL Models: 100 Volt/50 Hertz/1 Phase INTERNATIONAL Models: 200 Volt/50 Hertz 380 Volt/50 Hertz Ferrite Ring Installation Gas and Steam OPL Micro Control Models Only Electrical Requirements for Gas and Steam Models For 25, 30 and 35 Pound Gas and Steam Models: NOTE: Use copper conductors only NOTE: Connect to individual branch circuit For T30 Gas and Steam Models (For Total Machine): 120V/60 Hz/1ph Electrical Requirements for Electric Models For 9 kW 25 Pound Electric Models: For 12 kW 25 Pound Electric Models: For 21 kW Models: 30 Pound Electric T30 Electric not available in single phase 200V/60Hz/1ph 230-240V/50Hz/1ph For 24 kW Models: 35 Pound Electric Fuse or Breaker Rating (Amps) Steam Requirements Installing Steam Trap and Making Condensate Return Connections Steam Pressure (Pounds Condensate/Hour) Page Adjustments Airflow Switch Door Strike Removing Tumbler from Service