Royal R-3500TR Installer's Manual page 41

BLK
BLK
BLK
BLK
BLK
TEMPERATURE TEMPERATURE
SENSOR SWITCH SENSOR SWITCH
NOTE
CAUTION
FAN WIRING DIAGRAM
VARIABLE SPEED CONTROL
JUNCTION BOX
BLK
BLK
WHT
BLK
GROUND
GRN
BLK
110-120 VAC
JUNCTION
BOX
FAN
For Direct Spark Ignition (DSI) Wiring
Electrical wiring must be installed by a licensed electrician.
LABEL ALL WIRES PRIOR TO DISCONNECTION
WHEN SERVICING CONTROLS. WIRING
ERRORS CAN CAUSE IMPROPER AND
DANGEROUS OPERATION. VERIFY PROPER
OPERATION AFTER SERVICING.
NOTE: IF ANY OF THE ORIGINAL WIRE NOTE: IF ANY OF THE ORIGINAL WIRE
AS SUPPLIED WITH THE APPLIANCE AS SUPPLIED WITH THE APPLIANCE
MUST BE REPLACED, IT MUST BE MUST BE REPLACED, IT MUST BE
REPLACED WITH TYPE 105 DEGREE C REPLACED WITH TYPE 105 DEGREE C
RATED WIRE. RATED WIRE.
BLOWER RECEPTACLE
BLK
WHT
WHT
TEMPERATURE
SENSOR SWITCH
SPEED CONTROL
(RHEOSTAT)
BLOWER