Lifebreath 200STD User Manual

INTRODUCTION
This Heat Recovery Ventilator (HRV) is
designed to provide fresh air into the dwelling
while exhausting an equal amount of stale air.
During the winter months, the incoming cold
fresh air is warmed by utilizing the heat recov¬
ered from the stale air before it is exhausted to
the outdoors. During the summer months, the
cool outgoing stale air from the air conditioned
dwelling is used to cool the incoming fresh air.
TABLE OF CONTENTS
Tools Required. 1
Engineering Data.......2
Defrost. 2
Location for Mounting the HRV..3
The Ductwork System .3
A. Outside Weatherhoods.. 3
B. Ducting from HRV to Hoods.3
Figure 1 Front View Schematics
A) Electric Defrost.
B) Damper Defrost
TOOLS REQUIRED
Fresh Air Supply System
The following is a list of tools you may require for the
installation of your Heat Recovery Ventilator:
Stale Air Return System.
Location of Ducts and Grilles
• Jigsaw/ Reciprocating
Saw
• Electric Drill
• Flat Srewd river
• "Robertson"
screwdrivers
#2 & 3 (square)
• Philips (for straps)
• Hex head for sheet
metal and electrical box
• Pencil
• Extension Cord
• Measuring Tape
• Knife
• Duct Tape
• Hammer
• Pliers
• Crimpers
• Snips (Hand Shears)
For Technical
Information
Call
NUTECH
Service Dept.
( 519 ) 457-1904
Electrical Connections.
Air Flow Balancing.
Installation Schematics
Figure #4.
Figure #5 .
Other Installation Methods
Figure #6
Direct Connection of the Supply Air
Stream to the Furnace Cold Air Return.9
Figure #7
Direct Connection of both the HRV Supply
Air Stream and Exhaust Air Stream to the
Furnace Cold Air Return.9
Troubleshooting Your HRV.10
CENTRAL VENTIAWN SYSTEMS
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Lifebreath 200STD Specifications

General

Brand	Lifebreath
Model	200STD
Category	Fan
Language	English