Roberts Gorden CRV-Series service manual 60Hz, Two Zone Operation without Control Panel, 120V

ROBERTS GORDON ® CRV-SE RI ES SUBM ITT AL SHE ET

Two Zone Operation without Control Panel

				DPST (12A)	DPST (12A)
				Transformer	Transformer
				Relay		Relay
	R	C				R	C
	W G		Y			W G		Y
Zone 1				Zone 2
Thermostat				Thermostat
				Purple	Red
	1		3			1		3
	4	2 6			Purple	4	2	6
	COIL	5	COIL	Red		COIL	5	COIL
			Black
120V			Black		Black
1ph	White				Red/Yellow
60Hz
						White			Red/Yellow
L
					Black
N
					L	N			L	N
			L	N
Pressure				Pump
				Motor	Zone 1					Zone 2
Switch					Burners				Burners
(Pump)
				Nine Burners Total Maximum Between Zones
Description		Part Number
DPST Transformer Relay			90436300

© 2004 Roberts-GordonBEFORE INSTALLATIO N AND OPERATI ON OF HEATIN G EQUI PMENT, READ AND UNDERSTAND THE I NSTALLATION, O PERATION AND SERVICE MANUAL .

APPLI CATIONS, ENGIN EERING AND DETAI LED GUIDANCE ON SYSTEMS DESI GN, I NSTALLATION AND PRODUCT PERFORMANCE I S AVAILABLE UPO N REQUEST. ROBERTS GO RDON® PRODUCTS ARE TO BE INSTALLED ONLY I N ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALI FIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.