Low Voltage Thermostat Wiring - Roberts Gorden GordonRay BH Series Service Manual

ROBERTS GOR DON ® BH-S S
ERI E S
WARNING
Electrical Shock Hazard
Disconnect electrical power and gas supply before
servicing.
This appliance must be connected
to a properly grounded electrical source.
Failure to follow these instructions can result in
death or electrical shock.

Low Voltage Thermostat Wiring

SPDT Transformer Relay
P/N 90417600
120V-60Hz
Supply Circuit
L1
L2
Gnd.
Description
SPDT Transformer Relay
Low Voltage Thermostat
© 2004 Roberts-Gordon
All manuals and user guides at all-guides.com
S
UBM IT TAL HE E T
FRONT VIEW
1
3
2
6
4
Black
COIL
COIL
5
Black
White
N
Burner 1
Part Number
90417600
90425100
BEFORE IN STALLATI ON AND OPER ATI ON OF HEATI NG EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.
APPLICATION S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST. ROBERTS GORDON
INSTALLED ONLY IN ACCORDANCE WI TH LOCAL LAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALI FIED I N THE I NSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUI PMENT.
BACK VIEW
R C
W G
Y
Red
H
Gnd.
Burner 2
Low Voltage Thermostat
Additional
Burners
N H
Gnd.
Maximum 8 Burners
Per Relay
PRODUCTS ARE TO BE
®