Bard W**H*D, S**H*D, T**H*D Low Voltage Wiring Diagram, Stage Cool 2 Stage Heat Unit

Models: SH THD TH SHD W**H*D W**H

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FIGURE 15

HEAT PUMP WITH OPTIONAL CRVMWH-3 OR CHCRV-5 VENTILATION

PACKAGING WITH NON-PROGRAMMABLE THERMOSTAT (NO OCCUPIED SIGNAL)

Low Voltage Wiring Diagram

Red

2 Stage Heat

Unit

Black	CHCRV-5	Orange
Black	OR
	CRVMWH-3Ventilation
	Package
MIS-2998 A		1	Factory Jumper Installed
MIS-2998 A			Add jumper, ventilation will be active
		2	Add jumper, ventilation will be active
		2	whenever blower operates.

Manual	2100-516H
Page	19 of 19

Image 19

Contents

SINGLE STAGE HEAT PUMPS LOW VOLTAGE INSTALLATION INSTRUCTIONSMODELS W**H W**H*D S**H S**H*D T**H T**H*D CONTROL CIRCUIT WIRINGFigures ContentsInstallation Instructions Wiring DiagramLow Voltage Connection WIRING - LOW VOLTAGE WIRINGTABLE DIAGRAM TO USE WITH UNIT AND VENTS TABLE OPERATING VOLTAGE RANGEManual TABLE THERMOSTAT WIRE SIZEHUMIDITY CONTROLS CO2 CONTROLLERElectronic Low Voltage Wiring DiagramStage Cool Stage HeatProgrammable Low Voltage Wiring DiagramUnit Electronic2 Stage Heat Low Voltage Wiring DiagramUnit 1 Stage Cool2 Stage Heat Low Voltage Wiring DiagramUnit 1 Stage Cool2 Stage Heat Low Voltage Wiring DiagramUnit 2 Stage CoolElectronic Programmable Low Voltage Wiring DiagramUnit Jumper needs to be added Low Voltage Wiring DiagramFactory Jumper Installed L1 Stage Cool 2 Stage Heat2 Stage Low Voltage Wiring DiagramCool UnitPage 1 Stage Cool E L 2 Stage Heat Low Voltage Wiring DiagramUnit RECOMMENDED SWITCH SETTINGS SHOWN BELOW WH/SH HEAT PUMP CONNECTION DIAGRAMWH Unit Low Voltage Term. Strip WITH ECONWM STYLE ECONOMIZER Low Voltage Wiring Diagram1-STAGEHEAT PUMP WITH OPTIONAL ELECTRIC HEAT WITH OR WITHOUT DEHUMIDIFICATIONProgrammable ElectronicFIGURE HEAT PUMP WITH OPTIONAL CRVMWH-3OR CHCRV-5 1 Stage Cool 2 Stage Heat Unit Low Voltage Wiring Diagram