Alliance Laundry Systems 907003062 Sizes shown in inches mm 300,000, 400,000, 500,000, 600,000

Page 36

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

25 feet

 

50 feet

75 feet

100 feet

125 feet

 

150 feet

(7.63 m)

 

(15.25 m)

(22.88 m)

(30.50 m)

(38.13 m)

 

(45.75 m)

Appliances

 

 

 

 

 

 

 

 

 

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

 

Total Btu/hr.

 

 

 

 

 

 

Sizes shown in inches (mm)

 

 

 

 

 

 

 

 

 

 

 

300,000

1 (25.40)

 

1.25 (31.75)

1.25 (31.75)

1.5 (38.10)

1.5 (38.10)

 

1.5 (38.10)

400,000

1.25 (31.75)

 

1.25 (31.75)

1.5 (38.10)

1.5 (38.10)

1.5 (38.10)

 

2 (50.80)

500,000

1.25 (31.75)

 

1.5 (38.10)

1.5 (38.10)

2 (50.80)

2 (50.80)

 

2 (50.80)

600,000

1.5 (38.10)

 

1.5 (38.10)

2 (50.80)

2 (50.80)

2 (50.80)

 

2 (50.80)

700,000

1.5 (38.10)

 

2 (50.80)

2 (50.80)

2 (50.80)

2 (50.80)

 

2.5 (63.50)

800,000

1.5 (38.10)

 

2 (50.80)

2 (50.80)

2 (50.80)

2.5 (63.50)

 

2.5 (63.50)

900,000

2 (50.80)

 

2 (50.80)

2 (50.80)

2.5 (63.50)

2.5 (63.50)

 

2.5 (63.50)

1,000,000

2 (50.80)

 

2 (50.80)

2 (50.80)

2.5 (63.50)

2.5 (63.50)

 

2.5 (63.50)

1,100,000

2 (50.80)

 

2 (50.80)

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

 

2.5 (63.50)

1,200,000

2 (50.80)

 

2 (50.80)

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

 

2.5 (63.50)

1,300,000

2 (50.80)

 

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

 

3 (76.20)

1,400,000

2 (50.80)

 

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

3 (76.20)

 

3 (76.20)

1,500,000

2 (50.80)

 

2.5 (63.50)

2.5 (63.50)

2.5 (63.50)

3 (76.20)

 

3 (76.20)

1,600,000

2 (50.80)

 

2.5 (63.50)

2.5 (63.50)

3 (76.20)

3 (76.20)

 

3 (76.20)

1,700,000

2 (50.80)

 

2.5 (63.50)

2.5 (63.50)

3 (76.20)

3 (76.20)

 

3 (76.20)

1,800,000

2.5 (63.50)

 

2.5 (63.50)

3 (76.20)

3 (76.20)

3 (76.20)

 

3 (76.20)

1,900,000

2.5 (63.50)

 

2.5 (63.50)

3 (76.20)

3 (76.20)

3 (76.20)

 

3 (76.20)

2,000,000

2.5 (63.50)

 

2.5 (63.50)

3 (76.20)

3 (76.20)

3 (76.20)

 

3.5 (88.90)

2,200,000

2.5 (63.50)

 

3 (76.20)

3 (76.20)

3 (76.20)

3.5 (88.90)

 

3.5 (88.90)

2,400,000

2.5 (63.50)

 

3 (76.20)

3 (76.20)

3 (76.20)

3.5 (88.90)

 

3.5 (88.90)

2,600,000

2.5 (63.50)

 

3 (76.20)

3 (76.20)

3.5 (88.90)

3.5 (88.90)

 

3.5 (88.90)

2,800,000

2.5 (63.50)

 

3 (76.20)

3 (76.20)

3.5 (88.90)

3.5 (88.90)

 

3.5 (88.90)

3,000,000

2.5 (63.50)

 

3 (76.20)

3.5 (88.90)

3.5 (88.90)

3.5 (88.90)

 

4 (101.60)

3,200,000

3 (76.20)

 

3 (76.20)

3.5 (88.90)

3.5 (88.90)

3.5 (88.90)

 

4 (101.60)

3,400,000

3 (76.20)

 

3.5 (88.90)

3.5 (88.90)

3.5 (88.90)

4 (101.60)

 

4 (101.60)

3,600,000

3 (76.20)

 

3.5 (88.90)

3.5 (88.90)

3.5 (88.90)

4 (101.60)

 

4 (101.60)

3,800,000

3 (76.20)

 

3.5 (88.90)

3.5 (88.90)

4 (101.60)

4 (101.60)

 

4 (101.60)

4,000,000

3 (76.20)

 

3.5 (88.90)

3.5 (88.90)

4 (101.60)

4 (101.60)

 

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.

Table 7

34

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70420801 (EN)

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Contents
Tumble Dryers Page What to do if YOU Smell GAS For Your Safety Contents Installing Steam Trap and Making Condensate Customer Service Wiring Diagram LocationIntroduction Model IdentificationSerial Plate Location IntroductionConversion Table Multiply To Obtain Safety Information Important Safety Instructions Safety InformationW055R1 Specifications and Dimensions Pound Tumble Dryer Dimensions and Exhaust Outlet Locations Specifications and DimensionsCabinet Dimensions Models 120L/N/E Exhaust Outlet Dimensions and Locations Models 120L/N/ECabinet Dimensions Models 170L/N/S Exhaust Outlet Dimensions and Locations Models 170L/N/SElectric and Gas Connection Locations for Gas Models Models Electrical Connection Gas Connection120L/N 170L/NElectric and Steam Connection Locations for Steam Models 170SModels Electrical Connection 120S Electric Connection Location for Electric Models Models 120EInstallation Pre-Installation InspectionLocation Requirements Materials Required Obtain locally All ModelsInstallation Before Placing Tumble Dryer into Service Position and Level the Tumble DryerRequired for CE Models Only Installing CE Gas Drying Tumble Dryers General InformationSupply Burner Country Gas Type Group Orifice Quantity Pressure Orifice Code MbarBasic Configuration Specific Conversion Procedures How to Adjust Gas Valve Governor/Regulator Exhaust Requirements LayoutMake-Up Air VentingAlternate Venting for 120 Pound tumble dryers Exhaust RequirementsIndividual Venting Duct Diameter Equivalent Length Rigid Straight DuctTMB2361N ONE Manifold Assembly Duct Pound Stations Mm Duct TWO Manifold Assemblies Gas Requirements Gas Requirements Gas Supply Pipe Sizing and Looping .4 mm Gas Pipe LoopSizes shown in inches mm 300,000 400,000500,000 600,000High Altitude Orifice Sizing Non-CE Models Altitude Orifice NewGas Rate Feet Inches Quantity Electrical Requirements Grounding InstructionsFor CE Models Only Electrical RequirementsService/Ground Location Ground and Terminal Block LocationsNon-CE GasElectric To Connect Electrical Service to the Tumble Dryer Jumper Configuration Instructions Ferrite Ring InstallationElectrical Requirements Steam Requirements Piping RecommendationsThermal Oil Prep Steam RequirementsPound Tumble Dryers Model Steam Pressure Minimum Steam Trap SizePounds Condensate/Hour 80-100 4 in. NPT 517 Based on maximum psi Adjustments Gas Burner Air ShutterAirflow Switch Loading Door SwitchAdjustments Loading Door StrikeBelt Drive Removing Tumble Dryer from Service
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