Amana HRV-200D, HRV-150D, HRV-300D manual Installation Examples Contd, Partially Dedicated System

Page 17

INSTALLATION EXAMPLES (CONT'D)

Example diagram only-duct configuration may change depending on model

DIRECT CONNECTION of the SUPPLY AIR STREAM to the FURNACE COLD AIR RETURN (Stale air drawn from key areas of home)

Partially Dedicated System

Stale air drawn from key areas of home (bathroom, kitchen, laundry)

Fresh air supplied to main living areas via the forced air system.

HRV must be balanced

Bedrooms

1800	mm

Fresh Air

Exhaust Air

Exhaust

Central Control - optional

Bathroom

Return Air

Furnace thermostat

HRV

Connection

HRV

460 mm

*Ducts connection may vary depending on model

Outdoors

Return Air

Exhaust Air from various parts of home. i.e. bathrooms (if required),

kitchens (if required)

1 m

(3’-3”) min.

recommended

Cool Air

Return

* Unit is normally balanced on HIGH speed with furnace blower ON.

NOTES:

1.Furnace blower may be required to operate when HRV/ERV is on to provide good air distribution. 2.Weatherhood arrangement is for drawing purposes only. 6’ (2m) minimum separation recommended.

18” (460mm) above grade minimum.

3.Due to the differences in pressure between the HRV/ERV and the equipment it is being connected to, the HRV/ERV’s airflow must be confirmed on site, using the balancing procedure found in the installation manual.

17

Image 17

Contents Ventilators Table of Contents Specifications FeaturesOptional Controls Air Quality SensorFan Performance Performance Data DimensionsAirflow TH port for recirculation defrost modelsDigital Multi-Function Control DmfcHRV-200 Fan PerformanceHRV-150 HRV-300D 91 % Power Volts 120 VAC Amperage Amps Total Phase Single Phase5TH port for recirculation defrost Type models only Operation Outside. The heat recovery ventiModes of Operation If the user wishes to stop the unit fromOptional Digital Control Operation ContdDmfc Operation Contd Optional Digital ControlLocation InstallationMounting Clothes dryer Range top Stovetop fan Central vacuum systemModel Installing Ducts Going to / from OutsideInstalling the Ducting To the Weatherhoods Supply AIR Ducting Installing Ducts to / from InsideDirect Connection From HRVDedicated Installation for Existing Home Installing Ducts to / from Inside ContdExhaust Air Ducting For new construction, the rigid ducts are run in the wallsDucting Fifth Port Units Installation ExamplesPartially Dedicated System Installation Examples ContdBe interlocked with the furnace blower Simplified InstallationOption Return/Return Method Option Supply/Return Method Air as so to increase the supply air’s temperature Pitot Tube Balancing ProcedureAIR Flow Balancing Place pitot tube a minimum of 18 from blower elbowsElectronic Balancing Motors HRV 150D & 200D only AIR Flow Balancing ContdAny repairs or maintenance MaintenanceTo Install the Clean Core and Filters Filters need to be checked regularlyTroubleshooting Electrical Connections Low Voltage Control Wiring ConnectionsElectrical Connections Contd Page Page Canada United States