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Table of Contents
Introduction .....................................................................2
Technical Data - Model 700DDPOOL ............................3
Technical Data - Model 1200DDPOOL ..........................4
Technical Data - Model 1000RHC..................................5
Technical Data - Model 1000RHCAC.............................5
Sizing Your Pool HRV......................................................6
Calculation ......................................................................7
System Installations .....................................................7
Table 1 Evaporation Rate ...............................................8
Table 2 Flowrate Factor ................................................ 9
Installation Diagram Sketch #1 ....................................10
Installation Diagram Sketch #2 ....................................11
Location for Mounting ...................................................12
The Ductwork System ...............................................12
Outside Weatherhoods ................................................13
Ducting from Weatherhoods ........................................13
Warmside Ducting - General.........................................13
Stale Air Return System ..............................................13
Fresh Air Supply System .............................................14
Various Installation Types .............................................15
Electrical Connections ...............................................16
Damper Defrost ............................................................16
Auto Self Test of Defrost Systems ................................16
Operation of the HRV..................................................17
Ducting Requirements & Mode of Operation ...............18
Speed Selection and Controls ......................................19
Hydronic Reheat Coil....................................................19
Air Conditioning (DX) Coil ............................................19
Pitot Tube Air Flow Balancing ...................................20
Service/Maintenance ..................................................21
Motor ........................................................................... 21
HRV Core......................................................................21
Filters ............................................................................22
Duct Work .....................................................................22
Damper Motor ..............................................................22
General Maintenance ...................................................22
Troubleshooting Your HRV System...........................23
Wiring Diagram ..........................................................24
Warranty ......................................................................25
Introduction
A Heat Recovery Ventilator (HRV) is designed to
provide fresh air into a building while exhausting
an equal amount of stale air. During the winter
months, the incoming cold fresh air is warmed by
utilizing the heat recovered from the stale air
before it is exhausted to the outdoors. During
summer months when the indoor space is air
conditioned, the Heat Recovery Ventilator will
help in cooling the incoming fresh air with the
stale air that is being exhausted.