Lochinvar PFN1500PM User Manual
POWER-FIN
®
PACKAGE SYSTEM
Submittal Sheet
PFEP-Sub-03
POWER-FIN®GAS WATER HEATERS (1.5, 1.7 & 2.0 MBH MODELS)
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ARCH./ENGR.____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT____________________________________________________________________
RECOVERY RATE IN GPH_______________________________________@________°F RISE
NOTES
Standard Features
• 87% Thermal Efficiency
• 25-100% Infinitely Proportional Firing Rate
• Digital Display w/ Alarm & Status LED’s
• Variable Frequency Drive
• Digital Temperature Control Accurate to 1ºF
• Tamper Resistant Temperature Controls
• Alcromesh Burner with 5-Year Limited Warranty
• Low NOx Operation Exceeds the most
Stringent Air Quality Requirements
• Selectable Inlet/Outlet Temperature Controls
• ASME Copper Finned Tube Heat Exchanger
• 160 psi Working Pressure
• Gasketless Heat Exchanger Design
• All Bronze Circulating Pump
• Pump Delay
• Freeze Protection
• Glass-Lined Water Surfaces
• Low Gas Pressure Operation
• Zero Clearance to Combustible Materials
• ASME Temperature & Pressure Relief Valve
• Down Stream Test Valve
• Adjustable High Limit with Manual Reset
• Flow Switch
• Small Footprint
• 24 Volt Circuit Breaker
• Construction Air Filter
• 5 Year Limited Warranty on Heat Exchanger
Optional Equipment
Place an X in the box by all options that apply
Alarm Bell
Contacts on any Failure
Contacts for Air Louvers
Cupro-Nickel Heat Exchanger
High Gas Pressure Switch w/ Manual Reset
Low Gas Pressure Switch w/ Manual Reset
Low Water Cut-Off
Probe Type
Probe Type w/ Manual Reset
HARMONY SEQUENCER
Control
Part Number
1-4 Unit Master Control Module SMP2100
5-12 Unit Extension Module SMP2101
Harmony Sequencer Ordering Information
Sequencing of up to 4 Units requires the following:
1 - SMP2100 Master Control Module
Sequencing of 5 - 12 units requires the following:
1 - SMP2100 Master Control Module
and 1 - SMP2101 Extension Module
Firing Control Systems
M9 HSI (Standard)
M13 GE GAP/FM/IRI
M7 California Code
Power-Fin®Gas-Fired Water Heater Dimensions & Specifications
Venting Options
Electrical Requirements
Heater 15 Amp Circuit Required
Pump 15 Amp Circuit Required
*When combined both heater and pump can operate
on a 20 Amp circuit.
Model Btu/hr GPH @ Air Vent Shipping
Number Input 100°F Rise A D E F Inlet Size Size Weight
PFN1500PM 1,500,000 1,582 66-3/4" 52-1/4" 42" 44-1/2" 6" 8" 1,165
PFN1700PM 1,700,000 1,793 71-1/4" 56-3/4" 46-1/2" 49" 7" 8" 1,225
PFN2000PM 2,000,000 2,109 78” 63-1/2" 53-1/4" 55-3/4" 8" 10" 1,325
Notes: Change ‘N’ to ‘L’ for LP Gas Models. No deration on LP models. Performance data is based on manufacturer test results.
All gas connections are 1-1/2" NPT. All water connections are 2-1/2".
DirectAire Vertical w/ Sidewall Inlet
DirectAire Horizontal w/ Rooftop Inlet
Direct Vent Vertical
Direct Vent Horizontal
Sidewall
Vertical
Intelligent Venting Solutions
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