Lifebreath CAF-02-MB installation manual Specifications Model CAF-H-S4A-24-P16, 0302

Page 17

Specifications

Model CAF-H-S4A-24-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. Service drain 1/2” or 3/4” NPT.

Dimensions & Clearances

14"

16"

 

29.5"

Return Air

22"

 

 

Top

Ventilation

Ventilation

 

Exhaust

Supply

 

Air Outlet

Air Inlet

 

6"

6"

12"

4"

 

 

 

 

 

 

 

 

 

 

 

 

Supply Air

 

 

 

 

 

 

19"

17.25"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29.5"

Supply Air End

 

Model

CAF-H-S4A-24-P16

 

Voltage

120

VAC 60 Hz

 

 

 

 

 

 

Hp

1/3

 

 

 

 

 

 

 

 

Amps (total)

7

 

 

 

 

 

 

 

Water

1/2" Copper Soldered

 

Connections

Connection

 

 

 

 

 

 

Airflow (High)

1030 CFM

 

.25 in wg

 

.5 in. wg

890

CFM

 

 

 

 

 

Ventilation

100

- 140 CFM

 

Airflow

 

 

 

 

 

22"

 

Latches

19"

14"

Return Air

Return 19"

Blower Section

 

 

 

 

Air End

 

 

 

 

 

 

 

Front

 

 

29.5"

 

47.5"

Service

 

 

 

 

(SERVICE CLEARANCE 10")

 

 

 

 

Drain

Note: All units conform to CSA and UL Standards.

 

Effectiveness

70%

 

 

(Aluminum Core)

 

 

 

 

 

 

 

Total Efficiency

50%

 

 

(Enthalpic Core)

 

 

 

Net Weight

150 lbs.

 

 

 

 

 

Shipping Weight

165 lbs.

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.

0302

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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-P16CAF-D-S4A-24-P16 Specifications Model CAF-D-S4A-24-P16Filters Case CAF-D-L4A-36-P16 Specifications Model CAF-D-L4A-36-P160302 Specifications Model CAF-H-S4A-24-P16CAF-H-S4A-24-P16 CAF-H-L4A-36-P16 Specifications Model CAF-H-L4A-36-P16CAF-U-L2A-48-P16 Specifications Model CAF-U-L2A-48-P160211 Specifications Model CAF-U-00-36-P16CAF-U-00-36-P16 0209 Specifications Model CAF-U-00-48-P16CAF-U-00-48-P16 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 WeatherhoodPrior to balancing, ensure that Balancing ProcedurePitot Tube Air Flow Balancing Balancing Collar Instructions Placement of the Pitot TubePitot Tube and Gauge Piping HRV Drain Line DiagramDrain Line Water Heater PlumbingSelecting Different Heat & Cool Speeds Automatic Self TestBasic Functions 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