Hoshizaki FD-1001MWH(-C) EN - Manual (Page 49)

49
i) High Pressure Switch
If pressure on the refrigeration circuit high-side exceeds Hoshizaki specifications, a high
pressure switch activates. The control board then shuts down the unit until the high-side
pressure returns to an acceptable level. See "II.C.3.c) High Pressure Switch (3 & 4-beep
alarms)."
CONTROL BOARD
S1 SERVICE BUTTON
S2 DIP SWITCH CONTROL
X1 COMPRESSOR RELAY
WIRE COLOR CODE
R RED
BK BLACK
BR BROWN
O ORANGE
Y YELLOW
GR GREEN
GY GRAY
P PINK
V VIOLET
W WHITE
LBU LIGHT BLUE
DBY DARK BLUE
W/BU WHITE / BLUE
W/R WHITE / RED
W/BK WHITE / BLACK
W/BR WHITE / BROWN
W/0 WHITE / ORANGE