PSG PSG-2000 - Page 40

40
WIRING DIAGRAM FOR PSG/UH – 4500
(The location of the wood limit is on the plenum and the location of the oil limit is on the front panel)
R
BROWN
OIL
THERMOSTAT
LIMIT
LOAD
ON 100°F
OFF 100°F
LIMIT 250°F
FAN
LINE
HONEYWELL
L6064
LIMIT 250°F
LOAD
ON 150°F
OFF 110°F
LIMIT
LINE
FAN
HONEYWELL
L6064
SERVO
MOTOR
WOOD
THERMOSTAT
BURNER
RELAY
FF TT
LINEHIGH
RED
WHITE
BLUE
LOW
WHITE
120 VOLT
60 HERTZ
BLACK
2 SPEED
MOTOR
BLOWER
FAN
RELAY
13
24
5
6
90-382
HIGH LINELOW
BLACK
SUMMER
SWITCH
WHITE
1
2
3
LOW
BLACK
WHITE
REVISION NOVEMBER 4TH 2008
JUNCTION
BOX
WHITE
BLACK
NOTE:ALL WIRES ON OIL
LIMIT ARE TWE 105° 600V
14AWG TYPE
TERMINAL
COMMUN
HIGH
OIL WOOD
WHITE
BLACK
RED
BLACK
INTERLOCK
G
Y
W
C