Installation instructions

28
Wiring Diagrams
RNHP4812, RNHP4818
NOCOM
COIL
B
BL
O
R
W
B
BL
O
R
W
O
W
R
Y
Y
Y
W W
W
BLOWER
455W, 115V
POWER
SWITCH
CONNECT TO
120V, 60Hz, 15A
SINGLE PHASE
POWER SUPPLY
B
B
B
B
G
W
W G
CHASSIS
GROUND
BLOWER
455W, 115V
Y
B
W
R
O
B
BL
W
W
MICROPROCESSOR
PROGRAMMING
HEADER
P3
2 4 6 8 10
1 3 5 7 9
HOOD POWER
and
CONTROL BOARD
K4 K3 K2
K1
11 10 9 8 7 6 5 4 3 2 1
P2
P1
10 9 8 7 6 5 4 3 2 1
HOOD
LIGHT 75W
HOOD
LIGHT 75W
HOOD
LIGHT 75W
"CLEAN FILTER"
LED
INDICATOR
RESISTOR
620
1/4W
2
3
4
FAN
SPEED
LED
INDICATOR
RESISTOR
3.6K
Ω
,
1/4W
3 4
FAN
SW
43 43
LIGHT
SW
TIMER
SW
WIRE COLOR CODE
W -WHITE
B -BLACK
Y -YELLOW
O -ORANGE
R -RED
BL -BLUE
BR -BROWN
G -GREEN
V -VIOLET
CAUTION:DISCONNECT POWER SUPPLY AT THE
FUSE BOX BEFORE SERVICING THIS EQUIPMENT.
WIRING DIAGRAM:
RNHP
4812 & 4818
Y W
HOOD
LIGHT 75W
RESISTOR
3.6K
1/4W
RESISTOR
3.6K
1/4W
RESISTOR
3.6K
1/4W
RELAY
BR
W
W W
W
W
W
W
W
W
R
RESISTOR
3.6K
1/4W
1
Ω
,
Ω
,
Ω
,
Ω
Ω
,
,
Wiring Diagram: 2-Blower, 4-Light Models