Instruction Manual

User Manual for MMF Freezers Beverage-Air
Rev. 07/22 Beverage-Air 21
FOR THE SERVICE TECH  WIRING DIAGRAM FOR ONE SYSTEM MODELS
D.I.
(SOLID DOORS ONLY)
WHITE
BLACK
EVAP FAN
SIGN LIGHT
(NOT INSTALLED ON
ALL MODELS)
FACE HEATER
GLASS DOOR HEATER
(NOT ALL MODELS)
1
*SEE CONTROLLER DETAIL
2
*SEE CONTROLLER DETAIL
*SEE CONTROLLER DETAIL
*SEE CONTROLLER DETAIL
D.I.
YELLOW
RED
BALLAST
DRAIN TUBE HEATER
6
5
2
2
LED
LED
-
+
PS
4
2
DEFROST HEATER
KCALB
ETIHW
2
3
CNTRL
S.C.
R.C.
1
OL
4
2
S
R
C
CONDENSER FAN
COMP
10
START RELAY
COMPRESSOR DETAIL
KCALB
ETIHW
*SEE CONTROLLER DETAIL
KCALB
ETIHW
HEATER SAFETY SWITCH