Lifebreath CAF-02-MB installation manual Specifications Model CAF-D-L4A-36-P16

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Specifications

Model CAF-D-L4A-36-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

 

Top

 

 

 

 

22"

 

19"

14"

Return Air

 

 

 

 

 

 

29.5"

 

 

Bottom

22.25"

47.5"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19"

17.25"

Supply Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29.5"

19"

Blower Section

Latches

Front

29.5"

Return Air

 

14"

22"

 

 

Ventilation Exhaust

6"

 

Air Outlet

 

 

 

Ventilation Supply

6"

4"

Air Inlet

 

 

 

12"

 

Side

 

Model

CAF-D-L4A-36-P16

 

Voltage

120 VAC 60 Hz

 

 

 

 

 

Hp

1/2

 

 

 

 

 

 

Amps (total)

8.7

 

 

 

 

 

 

Water

3/4" Copper Soldered

 

Connections

Connection

 

 

 

 

 

Airflow (High)

1350 CFM

 

.25 in wg

 

.5 in. wg

1180 CFM

 

 

 

 

 

Ventilation

100 - 140 CFM

 

Airflow

 

 

 

 

 

 

 

Effectiveness

70%

 

 

(Aluminum Core)

 

 

 

 

 

 

 

Total Efficiency

50%

 

 

(Enthalpic Core)

 

 

 

Net Weight

150 lbs.

 

 

 

 

 

Shipping Weight

165 lbs.

(SERVICE CLEARANCE 3') (SERVICE CLEARANCE 1')

Note: Ventilation ports and return plenum opening available

off either side of cabinet. All units conform to CSA and UL Standards.

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.

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Contents OPERATION, Sizing and Installation Manual Table of Contents Introduction HRV Aluminum CoreDescription and Purpose Important NoteCombo System Basic Principles Closed/Open Combo SystemCall for Space Heating Only Operation Call for Domestic Hot Water and Space Heating OperationAir System Water PipingManual Valves Shut Off Valves Drain ValveThrottling Valve Check ValvesOff Season Circulation Timer Expansion TanksCold WaterAir Handler Return Air Temperature Air Handler Temperature RiseWater Heater Thermostat Room ThermostatDesign vs. Field Conditions Water System PressuresHead Pressure Flow RateModel Number Nomenclature Breakdown Specifications Model CAF-U-S4A-24-P16 Dimensions & ClearancesWarranty Core Filters CaseSpecifications Model CAF-U-L4A-36-P16 CAF-U-L4A-36-P16Filters Case Specifications Model CAF-D-S4A-24-P16CAF-D-S4A-24-P16 Specifications Model CAF-D-L4A-36-P16 CAF-D-L4A-36-P16CAF-H-S4A-24-P16 Specifications Model CAF-H-S4A-24-P160302 Specifications Model CAF-H-L4A-36-P16 CAF-H-L4A-36-P16Specifications Model CAF-U-L2A-48-P16 CAF-U-L2A-48-P16CAF-U-00-36-P16 Specifications Model CAF-U-00-36-P160211 CAF-U-00-48-P16 Specifications Model CAF-U-00-48-P160209 Installation Locating The UnitDuct Connections Option 1 Ventilation Ports Off Left SideOption 2 Ventilation Ports Off Right Side DuctingLocating Intake Weatherhood Locating the Exhaust WeatherhoodsOutside Ducting the Weatherhoods Locating WeatherhoodPitot Tube Air Flow Balancing Balancing ProcedurePrior to balancing, ensure that Pitot Tube and Gauge Placement of the Pitot TubeBalancing Collar Instructions Drain Line HRV Drain Line DiagramPiping Plumbing Water HeaterBasic Functions Automatic Self TestSelecting Different Heat & Cool Speeds ECM Motor Settings Off Season Circulation Timer OperationHeating/Cooling VentilationStart-Up Procedure Following conditions must be met prior to start-upTroubleshooting Humidity levels are too low Humidity levels are too highWater Pump Performance Specifications System CommissioningPage Page Page Page Page Page Diagram ECM CAF/Air Handler Wiring Diagram Fan Motor