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Ventilation Hood
Lifebreath
2500IFD, 2500EFD specifications
Models:
2500EFD
2500IFD
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Specifications
Install
Wiring Diagram
Warranty
Maintenance
Roof Curb Assembly Instructions
Balancing Procedure
Crank Timer
User Adjustable Defrost
Commercial Lifebreath Heat Recovery Ventilators
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Contents
MANUAL BEFORE INSTALLING UNIT
For Models
2500IFD
2500EFD
Table of Contents
Introduction
2500
2500
MAKE UP HEAT REQUIREMENT at 1200 CFM 566L/s
Selecting the Correct Size HRV
Commercial and Institutional Requirements
SPECIFICATIONS
Model 2500IFD
WARRANTY
WEIGHT
SPECIFICATIONS
Model 2500EFD
ROOFTOP
WARRANTY
Options and Accessories
Performance
Roof Curb optional
TEMPERATURE EFFECTIVENESS
Optional Remote Controls
Operation Instructions
Continuous Operation
Internittent Operation
Optional Remote Controls
User Adjustable Defrost
OPERATION
DEFROST ON
Mounting
Fan Defrost
Location
Mounting the
2500EFD Roof mount
Roof Curb Assembly Instructions
FRAME ASSEMBLY
Roof Curb Assembly
FRAME APPLICATION AND LOCATION
Drains
The Ductwork System
Outside Weatherhoods
Ducting from the Weatherhoods
TECHGRILLE
Stale Air Return System
Fresh Air Supply System
BALANCING PROCEDURE
PITOT TUBE AIR FLOW BALANCING - “Commercial”
Prior to balancing, ensure that
Pitot tube and gauge
Maintenance
Service should include
The Integrated HVAC System
Electrical Connections
The Integrated HVAC System
BALANCING DAMPERS
A - Fresh Air Supply B - Stale Air Exhaust
HRV UNIT
2500 WIRING DIAGRAM
24 VAC
2500 LADDER DIAGRAM
Exhaust Motor Supply Motor
COMMERCIAL LIFEBREATH HEAT RECOVERY VENTILATORS
Two Year Limited Warranty 15 Year Core Warranty