Filter
Top Products
ROBERTS GORDON
®
CRV-SERIES SUBMITTAL SHEET
© 2004 Roberts-Gordon
BE FORE INSTAL LATION AND OPERATION OF HEATING EQUIPMENT, READ AND UNDERSTAND T HE INSTALLATION, O PERATION AND SE RVICE MANUAL.
APPLICAT IONS, ENGINEERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPO N REQUEST. ROBERTS GORDON
®
PRODUCTS ARE TO BE
INSTALLED ONLY I N ACCORDANCE WITH L OCAL LAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLAT ION AND SE RVICE OF GAS-FIRED HEATING EQUIPMEN T.
Two Zone Operation without Control Panel
1
2
3
4
5
6
COIL
COIL
R
C
W
G
Y
1
2
3
4
5
6
COIL
COIL
R
C
W
G
Y
Pump
Motor
Pressure
Switch
(Pump)
Transformer
Relay
Zone 1
Burners
Zone 2
Burners
NL
LNLN
Nine Burners Total Maximum Between Zones
DPST (12A)
Transformer
Relay
Zone 1
Thermostat
Zone 2
Thermostat
Purple Red
Purple
Red
Black
Black Black
Black
Red/Yellow
Red/YellowWhite
White
DPST (12A)
L
120V
1ph
60Hz
N
Description Part Number
DPST Transformer Relay 90436300