Lifebreath 120ERV - Manual
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Table of Contents:
- Page 2 – Engineering Data; WEIGHT; Performance
- Page 3 – Dimensions; inches; Dimensions; inches
- Page 4 – ERV System Control
- Page 5 – Option 1 - Duct Configuration Dimensions; Option 2 - Duct Configuration Dimensions
- Page 7 – NOTE: Connecting any of these to the HRV will; WARNING; CAUTION
- Page 8 – * Local code may require greater distances.; Intake Weatherhood Requirements; • Should be located upstream (if there are prevailing; Weatherhood Clearances; DETAIL; Weatherhood Installation; Installation
- Page 10 – T h e; Kitchen Grille; Note: Secondary drain pan may be required to
- Page 11 – Stale air drawn from key areas of; Partially Dedicated System for HRV; HRV must be balanced.; Application Illustrations
- Page 12 – It is mandatory that the air handler blower; Simplified Installation for HRV; HRV; Air
- Page 13 – Fully Dedicated System for HRV
- Page 17 – ATTENTION; Crank Dial
- Page 18 – Wiring the Controls; Dehumidistat Ventilation Control
- Page 19 – Electrical
- Page 20 – Operation; Self Test; intermittent operation at all times; Figure 1 - Factory DIP Switch Settings; Mode DIP Switch Settings; ON; ON; Figure 2
- Page 22 – Interlocking HRV Operation to an Airhandler/Furnace Blower
- Page 23 – to OFF position throughout the rest of the year.; Defrost Cycle DIP Switch Settings
- Page 24 – GH; Balancing Procedure; Air Flow Balancing
- Page 25 – Placement of Pitot Tube HRV; DUCT; AIR; Pitot Tube and Gauge; with magnehelic gauge,; NOTE: Graphic is for illustrative purposes only.
- Page 26 – Troubleshooting; Symptom
- Page 28 – Maintenance Record
Package 1 of 1 contains:
1 - Assembled ventilator
1 - Bag assembly containing:
4 - Hanging straps
1 - Installation manual
1 - Remote electrical control box
1 - Bag containing sealant putty
Installation Tools
•
tin snips
•
large zip ties
•
assorted screw drivers
•
fabric flexible duct
•
electric drill
- class II rated
•
hammer
•
mastic tape
•
wire strippers
•
alum. foil duct tape
•
knife
•
zip ties
•
caulking gun
•
1
/
2
” I.D. drain hose
•
smoke pencil
Balancing Tools
•
Pitot Tube Balancing Kit
[Case, 8 ft. vinyl tubing, Pitot tube,
magnehelic gauge (0 - 0.25”), and
mounting plate]
or
•
Pitot Tube with instructions
and Digital Manometer (with resolution of
0 - 0.25” - must read to 1/100ths of an inch)
Optional Accessories
•
20 Minute Fan Timer
•
Wall Mounted Dehumidistat
•
Weather hood Kit
•
Round Diffuser
4” (100mm)
5” (125mm)
6” (150mm)
8” (200mm)
•
Kitchen Grille
- may be required by code for kitchen applications
- contains removable grease filter
Heat Recovery Ventilators (HRV) are designed to provide
fresh air while exhausting an equal amount of stale air.
The HRV is equipped with an aluminum core. The device
uses the stale air that is being exhausted to condition the
fresh air as it is being brought in.
These instructions are intended as a general guide and do
not supersede local codes in any way. Consult authorities
who have jurisdiction before installation.
Shipping and Packaging List ......................................1
Required Tools............................................................1
Application ..................................................................1
General .......................................................................1
Engineering Data .....................................................2-5
Installation Instructions ...............................................6
Clearances & Requirements .......................................7
Installation..............................................................7-10
Application Illustrations ........................................11-16
Remote Control Devices ...........................................17
Wiring the Controls ...................................................18
Electrical ..................................................................19
Operation ..................................................................20
Wiring Diagrams .......................................................21
Interlocking HRV to Furnace .....................................22
Air Flow Balancing ...............................................24-25
Troubleshooting ........................................................26
Maintenance ............................................................27
Shipping and Packing List
Application
General
Table of Contents
Required Tools
* LEAVE FOR HOMEOWNER
NOTE: Due to ongoing research and product development, specifications,
ratings and dimensions are subject to change without notice.
TI-CCU-001
0108
Models RNC120F/120ERV
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Summary
2 3 2 1 20 40 60 80 100 120 140 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Static Pressure (in w .g.) A ir Flow ( c fm ) 3 - High Speed 2 - Medium Low Speed1 - Low speed Engineering Data Model RNC120F THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE The cross-flow heat recovery core transfers heat between th...
ALL DUCT CONNECTION COLLARS ARE 5" DIAMETER FRESH AIR FROM OUTSIDE EXHAUST AIR FROM BUILDING FRESH AIR TO BUILDING EXHAUST AIR TO OUTSIDE TOP VIEW SERVICE CLEARANCE FROM BOTTOM OF UNIT IS MINIMUM 3'0" FRESH AIRFROM OUTSIDE EXHAUST AIRFROM BUILDING EXHAUST AIR TO OUTSIDE FRESH AIR TO BUILDING...
4 Engineering Data Model 120ERV Latent Recovery/Moisture Transfer Core The cross flow energy recovery core transfers heat and water vapor between the two airstreams. It is easily removed for cleaning and service. MOTORS AND BLOWERS Each Air stream has an independent motorized impeller. 3 speed opera...
