Conair W1-1.5 User Manual page 17

Air-cooled Models
Condenser
compresses the refrigerant
from a high pressure vapor
into a high pressure liquid.
Hot Gas Bypass valve
balances the load on the
chiller to meet the needs of
the process.
Receiver
stores the liquid refrigerant.
Filter dryer
cleans and dries the refrigerant.
Evaporator
cools the process fluid
From Process
connection
To Process connection
Options include:
q 60 Hz process pump with:
1 1/2 Hp for A1-1.5, A1-2.25
2 Hp for A1-3.25, A1-4
3 Hp for A1-5, A1-7.5, A1-10, A1-13
q To Process and From Process valves
q Process bypass line and valve
q Condenser air filters
q No reservoir/pump
q No reservoir
q Auto fill reservoir (for non-glycol systems)
q Visual alarm
q Audible alarm
q Remote/redundant hand control with 30 ft. cable
q Remote/redundant hand control with 50 ft. cable
q UL labeled controls
UGH017/0500
Fans
circulate air across the con-
denser to cool refrigerant
Pump reservoir
stores process fluid. View fluid
level on water level gauge
Series 1 Portable Chillers, PLC Control
P
ORTABLE
C
HILLER
F
EATURES
Compressor
compresses the refriger-
ant from a low pressure
vapor into a high pres-
sure vapor.
Temperature trans-
mitter electrical box
transmits temperature
signals to the control
Liquid line solenoid
valve
pumps down refrigerant
to the receiver.
TX valve
regulates refrigerant flow
Process pump
circulates process fluid
through the chiller.
D
ESCRIPTION
2-9