Lochinvar CFL0402PM User Manual
COPPER-FIN II
®
WATER HEATER
Submittal Sheet
CFE-Sub-07
COPPER-FIN II® GAS WATER HEATERS (MODELS 402-2072)
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ENGINEER_______________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT_____________________________________________________________________
RECOVERY RATE IN GPH_______________________________________@________°F RISE
NOTES
Standard Features
> 85% Thermal Efficiency
> Proportional Firing up to 4:1 Turndown
> Hot Surface Ignition
> Low NOx Operation
> Sealed Combustion
> Low Gas Pressure Operation
> Vertical & Horizontal Venting
> Category I Venting
> Double Wall “B” Vent Material
> Category IV Venting
> AL29-4C Stainless Steel Vent Material
> ASME Copper Finned Tube Heat Exchanger
> ASME Certified, “HLW” Stamped
> Gasketless design
> 160 psi working pressure
> On/Off Switch
> Combustible Floor Rated (CF 0992-2072)
> Adjustable High Limit w/ Manual Reset
> Low Lead Circulating Pump
> Flow Switch
> Low Air Pressure Switch
> Inlet & Outlet Temperature Sensors
> Easy Access Terminal Strips
> Downstream Test Cocks
> 150 psi ASME Temperature and Pressure
Relief Valve
> 1 Year Warranty on Parts (See Warranty for
Details)
> 5 Year Limited Warranty (See Warranty for
Details)
Smart System™ Features
> SMART SYSTEM™ Operating Control
> 2 Line/16 Character LCD Display
> Built in Cascading Sequencer for up to 8
water heaters
> Front-End Loading Capability with Armor
Water Heaters
> Building Management System Integration
with 0-10 VDC Input
> 0-10 VDC Rate Output
> Password Security
> Low Water Flow Control & Indication
> Inlet & Outlet Temperature Readout
> Freeze Protection
> Condensing Protection
> Service Reminder
> Time Clock
> Data Logging
> Hours Running
> Ignition Attempts
> Last 10 Lockouts
> Programmable System Efficiency
Optimizers
> Night Setback
> Pump Control
> Water Heater Pump
> Recirculation Pump
> High Voltage Terminal Strip
> 120 VAC / 60 Hertz / 1 Phase Power
Supply
> Pump Contacts with Pump Relay
> Low Voltage Terminal Strip
> 24 VAC Auxiliary Device Relay Output -
Louvers
> Auxiliary Proving Switch Contacts -
Louvers
> Alarm on Any Failure Contacts
> Runtime Contacts
> Unit Enable/Disable Contacts
> Tank Sensor Contacts
> Contacts for Air Louvers
> Contacts on Any Failure
> Cascade Contacts
> 0-10 VDC BMS External Control Contact
> 0-10 VDC Rate Output Contacts
Optional Equipment
> Alarm
> High & Low Gas Pressure Switches w/
Manual Reset
> Cupro-Nickel Heat Exchanger
> Low Water Cut Off, Probe Type w/ Manual
Reset & Test
> Modbus Communications
> BMS Gateway - BACnet or LonWorks
> Combustible Floor Kit (CF 0402-0752)
> Stack Frame
Firing Codes
> M7 Firing Code - California Code
> M9 Firing Code - Hot Surface Ignition
with Electronic Supervision
Certifications
> ANSI Z21.10.3/CSA 4.3 certified
> South Coast Air Quality Management District
> Texas Commission on Environmental Quality
Copper-Fin II® Gas Water Heater Dimensions & Specifications
HLW
E
GAS CONNECTION
0402-0752
A
INLET AIR
FILTER
B
G
D
F
OUTLET
H
GAS CONNECTION
0992-2072
G
INLET
C
Copper-Fin II Water Heater Dimensions & Spec i fi ca tions
Model Input GPH @ Vent Air Gas Shipping
Number MBH 100°F Rise A B C D E F G H Size Inlet Conn Weight
CFN0402PM 399 412 31-1/2" 37-3/4" 22-1/4" 12-1/2" 7" 7" 29" 6-1/2" 6" 6" 1-1/4" 454
CFN0502PM 500 515 31-1/2" 45-1/2" 22-1/4" 12-1/2" 7" 7" 29" 6-1/2" 6" 6" 1-1/4" 467
CFN0652PM 650 670 31-1/2" 56-3/4" 22-1/4" 12-1/2" 8-1/2" 8-1/4" 29" 6-1/2" 8" 8" 1-1/4" 551
CFN0752PM 750 773 31-1/2" 64" 22-1/4" 12-1/2" 8-1/2" 8-1/4" 29" 6-1/2" 8" 8" 1-1/4" 611
CFN0992PM 990 1,020 36" 48-1/4" 33-1/2" 15-3/4" 8-1/2" 8-1/2" 33-3/4" 8-3/4" 10" 10" 2" 843
CFN1262PM 1,260 1,298 36" 58-1/2" 33-1/2" 15-3/4" 10-1/2" 9-1/2" 33-3/4" 8-3/4" 12" 12" 2" 939
CFN1442PM 1,440 1,484 36" 68-3/4" 33-1/2" 15-3/4" 10-1/2" 10-1/2" 33-3/4" 8-3/4" 12" 12" 2" 1,035
CFN1802PM 1,800 1,855 36" 82-1/4" 33-1/2" 15-3/4" 11" 11" 33-3/4" 8-3/4" 14" 12" 2" 1,168
CFN2072PM 2,070 2,133 36" 92-1/2" 33-1/2" 15-3/4" 11" 11" 33-3/4" 8-3/4" 14" 12" 2" 1,285
Notes: Change ‘N’ to ‘L’ for LP gas models. No deration on LP models Water connections for models CF 0402-0752 are 2” NPT on 6-1/2” centers.
Header increases “B” dimension 3-1/2” for models CF 0402-0752 and 6-1/4” for models CF 0992-2072 Water connections for models CF 0992-2072 are 2-1/2” NPT on 11-1/4” centers.
Pump and flanges are shipped loose for field installation. Performance data is based on manufacturer test results.
Venting Options
Aire-LockTM Direct Vent Sealed
Combustion
DirectAire® Vertical
DirectAire® Vertical w/ Sidewall Inlet
Outdoor Installation
Power DirectAire® Horizontal
Powered Side Wall
Sidewall
Lochinvar, LLC
300 Maddox Simpson Parkway
Lebanon, Tennessee 37090
P: 615.889.8900 / F: 615.547.1000
Lochinvar.com
4/16—Printed in U.S.A.
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