Manitowoc QD0282A

Section 7 Refrigeration System
Part No. 80-1100-3 7-7
Figure 7-7. Q1300/Q1600/Q1800 Remote Models
NOTE: The refrigeration sequence for remote dual
expansion valve ice machines is identical to remote
single expansion valve ice machines. See Pages 7-3,
7-4 and 7-5 for sequence of operation.
X
X
x x
COMPRESSOR
HEAT
EXCHANGE
DRIER
B
CHECK VALVE
RECEIVER
C
R
HEAD
PRESSURE
CONTROL
VALVE
H.P.R. SOLENOID
REGULATING VALVE
HARVEST PRESSURE
REMOTE
CONDENSER
CHECK VALVE
VALVE
VALVE
RECEIVER
SERVICE
SOLENOID
LINE
LIQUID
VALVE
EXPANSION VALVE
EVAPORATOR
EXPANSION VALVE
STRAINER
HARVEST
SOLENOID VALVE
SOLENOID VALVE
HARVEST
SV1513