Maytag ERV-210, HRV-210, HRV-150, ERV-150 manual Maintenance / Instructions for User

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12.0Maintenance/InstructionsforUser

010! WARNING

Risk of electrical shocks. Before performing any maintenance or servicing, always disconnect the unit from its power source.

•Review with the user the steps required for the regular maintenance of her/his ventilation system. These steps are described in details in the user manual:

FOUR TIMES A YEAR:

•Inspect the intake hood, and clean if needed.

•Clean the filters.

•Clean the interior of the cabinet and clean the door.

•Clean the condensation tray and inspect the drain tubing.

ONCE A YEAR:

•Clean the recovery core.

•Clean the blades of the blower wheels if needed.

•Warn the user of the necessity to rebalance the system following a major house renovation or following the installation of any extra registers.

•Make sure the user understands how to use the main control as described in the user manual.

•If the unit being installed is an ERV, then make sure the user understands the characteristics of the special cold weather TBI mode. The user should understand that his unit will not obey the settings on the main wall control when the temperature drops below -15°C (5°F). See Section 7.5.

CAUTION

Do not oil the motor. It is already permanently lubricated.

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Contents Ventilation Systems Installer ManualTable of Contents Nstallation of the C Ontrols About this ManualService To Order Parts Contact your local distributor High speed SizingHRV ERV-210 Technical DataModel Number ERV-150 Model Number HRV-150 Model numbers ERV-150, HRV-150 ERV-210, HRV-210 Fully Ducted System Typical InstallationInspect the Contents of the BOX InstallationCalculating the Duct Size Installation cont’dPlanning of the Ductwork Calculating the Duct Size CONT’D Installing the Ductwork and RegistersInstalling the Ductwork and Registers cont’d Method 2 return-return Method 1 return-supplyInsulated flexible duct Connecting Ducts to the UnitRigid duct Do not use screws to connect rigid ducts to the portsConnecting the Drain Installing the Exterior HoodsExhaust Hood 152 mm Intake Hood 18 457 mm Optional ductAll models require a main control Control DevicesOptional Control Special Cold Weather TBI Mode for Ervs Other FeaturesCharacteristics of cold weather TBI mode Main and Optional Controls Available for Your UnitDimensions and Specifications Main Controls Installation of the ControlsInstallation of the Main Control Never install more than one main control per unitInstallation of the Main Control cont’d Electrical Connection to the Furnace Electrical Connection to Optional ControlsDiagram Wiring Air Flow Balancing If you are using Flow Collars If you are using Flow Measuring Stations Balancing Procedure Main Controls 11.0 Overall VerificationDo not oil the motor. It is already permanently lubricated Maintenance / Instructions for UserStart-up troubleshooting TroubleshootingLight does not stay on References Warranty
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