Lifebreath CAF-02-MB installation manual Specifications Model CAF-U-00-48-P16, 0209

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Specifications

Model CAF-U-00-48-P16

Core

Filters

Case

Ventilation system has patented aluminum heat recovery core (standard) or an enthalpic energy recovery core (optional) for energy-efficient ventilation. Enthalpic cores are recommended for regions where the temperature does not drop below 25˚F (-4˚C).

Washable air filters in exhaust and supply air streams of ventilation section, 1" pleated in return plenum side.

Prepainted galvanized steel for superior corrosion resistance.

Dimensions & Clearances

SideFront

Model

CAF-U-00-48-P16

Voltage

120 VAC 60 Hz

 

 

Top

 

 

22.25"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply Air

 

 

 

 

 

 

 

19"

17.25"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29.5"

Note: Ventilation ports and return plenum opening available off either side of cabinet. All units conform to CSA and UL Standards.

12"

Ventilation

4" 6" Supply Air

Inlet

Ventilation

6" Exhaust Air

Outlet

 

22"

14"

Return Air

 

29.5"

(SERVICE CLEARANCE 1')

Latches

47.5"

Blower Section

19"

(SERVICE CLEARANCE 3')

Hp

1/3

 

 

 

 

Amps (total)

7.7

 

 

 

 

*Airflow (High)

1888 CFM

 

.25 in wg

 

.5 in. wg

1589 CFM

 

 

 

 

Ventilation

100 - 140 CFM

 

Airflow

 

 

 

 

 

Effectiveness

70%

 

(Aluminum Core)

 

 

 

 

 

Total Efficiency

50%

 

(Enthalpic Core)

 

 

 

 

 

Net Weight

132 lbs.

 

 

 

 

Shipping Weight

147 lbs.

 

*Airflow performance assumes an evaporator coil static pressure loss of .25”WC.

Options

99-186

Weatherhoods, Two - 6" c/w

 

1/4" mesh screen

99-130W

Remote Wall Mount Dehumidistat

 

Control 24 VAC only

99-RSK6

6” back draft damper

99-104

DET - Digital Electronic Timer

Warranty

Units carry a lifetime warranty on the heat recovery (aluminum) core, a five year warranty on the energy recovery (enthalpic) core and a five year replacement parts warranty on all other components.

0209

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Contents OPERATION, Sizing and Installation Manual Table of Contents HRV Aluminum Core IntroductionImportant Note Description and PurposeClosed/Open Combo System Combo System Basic PrinciplesCall for Domestic Hot Water and Space Heating Operation Call for Space Heating Only OperationAir System Water PipingManual Valves Drain Valve Shut Off ValvesThrottling Valve Check ValvesExpansion Tanks Off Season Circulation TimerCold WaterAir Handler Temperature Rise Air Handler Return Air TemperatureWater Heater Thermostat Room ThermostatWater System Pressures Design vs. Field ConditionsHead Pressure Flow RateModel Number Nomenclature Breakdown Dimensions & Clearances Specifications Model CAF-U-S4A-24-P16Warranty Core Filters CaseCAF-U-L4A-36-P16 Specifications Model CAF-U-L4A-36-P16Specifications Model CAF-D-S4A-24-P16 Filters CaseCAF-D-S4A-24-P16 CAF-D-L4A-36-P16 Specifications Model CAF-D-L4A-36-P16Specifications Model CAF-H-S4A-24-P16 CAF-H-S4A-24-P160302 CAF-H-L4A-36-P16 Specifications Model CAF-H-L4A-36-P16CAF-U-L2A-48-P16 Specifications Model CAF-U-L2A-48-P16Specifications Model CAF-U-00-36-P16 CAF-U-00-36-P160211 Specifications Model CAF-U-00-48-P16 CAF-U-00-48-P160209 Locating The Unit InstallationDuct Connections Option 1 Ventilation Ports Off Left SideDucting Option 2 Ventilation Ports Off Right SideLocating the Exhaust Weatherhoods Locating Intake WeatherhoodOutside Ducting the Weatherhoods Locating WeatherhoodBalancing Procedure Pitot Tube Air Flow BalancingPrior to balancing, ensure that Placement of the Pitot Tube Pitot Tube and GaugeBalancing Collar Instructions HRV Drain Line Diagram Drain LinePiping Water Heater PlumbingAutomatic Self Test Basic FunctionsSelecting Different Heat & Cool Speeds ECM Motor Settings Operation Off Season Circulation TimerHeating/Cooling VentilationFollowing conditions must be met prior to start-up Start-Up ProcedureTroubleshooting Humidity levels are too high Humidity levels are too lowSystem Commissioning Water Pump Performance SpecificationsPage Page Page Page Page Page Diagram Fan Motor ECM CAF/Air Handler Wiring Diagram