Lochinvar CXN120070 User Manual

LOW NOx

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CHARGER

Submittal Sheet

CGNX-Sub-01b

LOW NOX CHARGER COMMERCIAL GAS WATER HEATERS

JOB NAME ______________________________________________________________________ LOCATION ______________________________________________________________________ ARCH./ENGR.____________________________________________________________________ WHOLESALER __________________________________________________________________ MECH. CONTRACTOR ___________________________________________________________ MODEL NO. _____________________________________________________________________ TYPE GAS ______________________________________________________________________ Btu/hr INPUT______________________________________________________________________ RECOVERY RATE IN GPH_______________________________________@________°F RISE GALLON CAPACITY_____________________________________________________________ NOTES

Standard Equipment:

• Meets ASHRAE Energy Efficiency Standards

• 80% Thermal Efficiency

• Multi-Flue Design

• Glass Lined Tank

• 300 psi Working Pressure, 150 psi Working Pressure

• Tank Saver Anode

• ASME Temperature & Pressure Relief Valve

• Automatic Reset High Limit

• Spark Ignition

• 180°F Operation Approved

• Combustible Floor Approved

• Steel Jacket with Foam Insulation

• Hand Hole Cleanout

• Slide Out Burner Tray

• 3 Year Limited Warranty on Tank

• 1 Year Limited Warranty on Parts (see warranty for details)

Optional Equipment:

UL Sanitation High Altitude (2,000 - 8,000 feet)

Dimensions and Specifications:

OUTLET

1˝ NPT RELIEF VALVE

OPENING

GAS CONNECTION

INLET

1˝ CLEARANCE

Model Btu/hr Capacity GPH @ Vent Gas Water Shipping Number Input Gallons 100°F Rise A B C D E Size Conn Conn Weight

CXN120 070 120,000 71 115 63” 27-3/4” 52” 19-11/16” 4-1/4” 5” 3/4” 1-1/2” 520 CXN155 080 154,000 81 148 68” 27-3/4” 54-3/4” 20-1/2” 4-1/2” 6” 3/4” 1-1/2” 550 CXN180 100 180,000 99 173 72” 27-3/4” 61” 20-1/2” 4-1/2” 6” 3/4” 1-1/2” 550 CXN199 100 (A) 199,000 100 191 72” 27-3/4” 61” 20-1/2” 4-1/2” 6” 3/4” 1-1/2” 660 CXN250 100 (A) 250,000 100 240 72” 27-3/4” 61” 20-1/2” 4-1/2” 6” 3/4” 1-1/2” 660 CXN275 100 (A) 275,000 100 264 72” 27-3/4” 61” 20-1/2” 4-1/2” 6” 3/4” 1-1/2” 660 CXN310 085 (A) 310,000 85 297 73” 27-3/4” 63” 22-1/2” 4-1/2” 6” 3/4” 1-1/2” 720 CXN365 085 (A) 366,000 85 351 73” 27-3/4” 63” 22-1/2” 4-1/2” 6” 1” 1-1/2” 830 CXN400 085 (A) 390,000 85 374 73” 27-3/4” 63” 22-1/2” 4-1/2” 6” 1” 1-1/2” 830

A = ASME Construction See the installation manual for dimensional information on Top and Back Tappings

Lochinvar, LLC • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000

www.Lochinvar.com

1/12—Printed in U.S.A.