Beverage-Air UCR Series - R290 Wiring Diagram for Technicians; Electrical Component Connections

User Manual for UCR Refrigerators Beverage-Air
Rev. 06/20 Beverage-Air 19
FOR THE SERVICE TECH - WIRING DIAGRAM
WHITE
2
1
BLACK
EVAP FANS
*SEE CONTROLLER DETAIL
2
3
*SEE CONTROLLER DETAIL
WHITE
BLACK
BLACK
WHITE
COMPRESSOR DETAIL (115V 1PH)
COMP
CONDENSER FAN
C
OL
R
S
S
CURRENT RELAY
1
M
COMPRESSOR DETAIL SOME MODELS
CURRENT RELAY
2
COMP
CONDENSER FAN
C
R
S
S
M
OL
1
S.C.
1
2
3 4
S2
DANFOSS CONTROLLER DETAIL
COMPRESSOR
SUPPLY-L SUPPLY-N
5
LIGHT (NOT ALL MODELS)
S1 S3 S4 DI
LEGEND
RC - RUN CAPACITOR
SC - START CAPACITOR
OL - OVERLOAD
- DANFOSS CONTROLLER TERMINAL
- CONNECTION POINT
- CONTROL RELAY
1
1CR
AIR SENSOR
2
4
*SEE CONTROLLER DETAIL
POWER
SUPPLY
LAMP
L.E.D. LAMP
*NOT ALL MODELS*
*NOT ALL MODELS*
EVAP SENSOR (NOT ALL MODELS)
CNTRL