Maytag HRV-150, HRV-210, ERV-210, ERV-150 manual Table of Contents

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TableofContents

1.0	SERVICE		4
	1.1	3-D Drawing	4
	1.2	Parts Ordering Chart	5
	1.3	Technical Support	5
2.0	SIZING		6

3.0UNIT TYPE & DEFROST SETTING VS GEOGRAPHICAL LOCATION ..7

4.0	TECHNICAL DATA			8
	4.1	Air Distribution (Normal Operation)		8
	4.2	Air Distribution (Defrost Mode)		8
	4.3	Performance Charts		9-10
	4.4	Dimensions		11
	4.5	Controls and Furnace Link Option		11
	4.6	Specifications		11
5.0	TYPICAL INSTALLATIONS			12
	5.1	Fully Ducted System		12
	5.2	Exhaust Ducted System (Source Point Ventilation)		12
	5.3	Simplified (Volume Ventilation)		12
6.0	INSTALLATION			13
	6.1	Adsjusting the Damper Rod (for ERVs installed in warm regions)		13
	6.2	Locating and Mounting the Unit		13
	6.3	Planning of the Ductwork		14
	6.4	Calculating the Duct Size		14-15
		6.4.1	Example of Calculation	14
		6.4.2	Example of a Design for a Fully Ducted System	15
	6.5	Installing the Ductwork and Registers		15-17
		6.5.1	Fully Ducted System	15
		6.5.2	Exhaust Ducted System (Source Point Ventilation)	16
		6.5.3	Simplified Installation (Volume Ventilation)	17
	6.6	Connecting Duct to the Unit		18
	6.7	Installing the Exterior Hoods		19
	6.8	Connecting the Drain		19
7.0	CONTROL DEVICES			20
	7.1	Main Controls		20
	7.2	Optional Control		20
	7.3	Other Features		21
	7.4	Main and Optional Controls Available for your Unit		21
	7.5	Special Cold Weather TBI Mode for ERVs		21

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Contents Installer Manual Ventilation SystemsTable of Contents About this Manual Nstallation of the C OntrolsService To Order Parts Contact your local distributor Sizing High speedHRV Technical Data ERV-210Model Number ERV-150 Model Number HRV-150 Model numbers ERV-150, HRV-150 ERV-210, HRV-210 Typical Installation Fully Ducted SystemInstallation Inspect the Contents of the BOXCalculating the Duct Size Installation cont’dPlanning of the Ductwork Installing the Ductwork and Registers Calculating the Duct Size CONT’DInstalling the Ductwork and Registers cont’d Method 1 return-supply Method 2 return-returnRigid duct Connecting Ducts to the UnitInsulated flexible duct Do not use screws to connect rigid ducts to the portsExhaust Hood Installing the Exterior HoodsConnecting the Drain 152 mm Intake Hood 18 457 mm Optional ductAll models require a main control Control DevicesOptional Control Characteristics of cold weather TBI mode Other FeaturesSpecial Cold Weather TBI Mode for Ervs Main and Optional Controls Available for Your UnitInstallation of the Main Control Installation of the ControlsDimensions and Specifications Main Controls Never install more than one main control per unitInstallation of the Main Control cont’d Electrical Connection to Optional Controls Electrical Connection to the FurnaceWiring DiagramAir Flow Balancing If you are using Flow CollarsIf you are using Flow Measuring Stations Balancing Procedure 11.0 Overall Verification Main ControlsMaintenance / Instructions for User Do not oil the motor. It is already permanently lubricatedTroubleshooting Start-up troubleshootingLight does not stay on Warranty References