WIRING DIAGRAM REMOTE
RSSM878R, RSSD878R
W
4
5
6
7
8
9
10
11
RANCO
CONTROLLER
BLK
BLK
R
W W
BLK
BLK
R
BOX A
18GA.
W
W
SPLICE
SPLICE
FAN
FAN
BLK
M
M
W
BASE ASSEMBLY FAN
DEFROST PROBE PB2
DISPLAY
RIBBON CABLE
TEMP. PROBE PBI
14GA.
14GA.
W
BLK
G
12GA.
W
BLK
BLK
GROMMET FOR
MAIN WIRE
HARNESS
14GA.
R
BL
Y
Y
G
BL
SWITCH
LIGHT
LIGHTING
COMBINATIONS
WIRE LEADS FROM BALLAST
TOP OR BOTTOM WIRE COMBINATION
W
BLK
LIGHTING CIRCUIT
SCHEMATIC DETAILS
ON DRAWING 91-19136
AS PER ORDER
Y
BL
R
BL
BL
W
BLK
Y
R
BL
R
W
14GA.
FAN
M
W
Y
18GA.
SOLENOID VALVE
Y
18GA.
18GA.
BLK
18GA.
18GA.
W
18GA.
PLUG
BLK
BLK
CORDSET
BL
BLK
Y
BL
12GA.
12GA.
REMOTE RSSM & RSSD 878
RANCO CONTROL CIRCUIT
91-19136-18 8-23-12 CHM
REVISED 10/14/15 BJW A
03/05/18 BJW B
ANTI-SWEAT HEATER
W
BLK
W
BLK
FAN
FAN
M
PLUG
PLUG
M
PLUG
PLUG
SWITCH
LIGHT
PLUG
SPLICE
SPLICE
BLK
W
W
BLK
BOX B
BLK
W
12GA.
12GA.
W
W
BLK
W
BL (OR) W
G
BR
Y/G
BL
FLOAT SWITCH
Y/G
BL
PTC HEATER
CONDENSATE EVAPORATOR
M
BR
PTC HEATER
14GA.
14GA.
G
BR (OR) BLK
CONDENSATE PUMP
G
CONDENSATE PUMP
OR
CONDENSATE EVAPORATOR
AS PER ORDER
G
12GA.
BLK
W
W
BLK
BLK
W
POWER IN
G
BLK
W
FIELD WIRING BOX
UNIT MUST BE GROUNDED
USE COPPER CONDUCTORS
ONLY FOR POWER
SUPPLY CONNECTIONS
OPTIONAL CONTROL
W
18GA.
W
18GA.
18GA.
BLK
18GA.
Y
TEMP. PROBE PBI
DEFROST PROBE PB2
SPLICE
W
BLK
CAREL
CONTROLLER
1110 9 8
76 5
4
BLK
OR
RED
BLK
OR
RED
W = WHITE
R = RED
BR = BROWN
G = GREEN
BL = BLUE
Y = YELLOW
COLOR CODE
BLK = BLACK
Y/G = YELLOW/GREEN STRIPE
Refrigerated Self-Serve Merchandiser (High Profile)
Page 56