Portable Chiller Features - Conair W1-1.5 User Manual

P
ORTABLE
C
HILLER
F
EATURES
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 refrig-
erant.
Evaporator
cools the process fluid
From Process
connection
To Process connection
2-8
D
ESCRIPTION
Condenser
Relief valve
condenses the refrig-
erant from a high
acts as a safety
pressure vapor into a
device for refrig-
high pressure liquid.
erant pressure.
Pump reservoir
stores process fluid. View fluid
level on water level gauge
Options include:
q 60 Hz process pump with:
1 1/2 Hp for W1-1.5, W1-2
2 Hp for W1-3, W1-4
3 Hp for W1-5, W1-7.5, W1-10, W1-15
q To Process and From Process valves
q Process bypass line and valve
q No reservoir/pump
q No reservoir
q Auto fill reservoir (for non-glycol systems)
q Condenser water differential pressure switch (W1-7.5 to
W1-15 only)
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
Series 1 Portable Chillers, PLC Control
Water-cooled Models
Compressor
compresses the refrig-
erant from a low pres-
sure vapor into a high
pressure vapor.
Liquid line solenoid
valve
pumps down refrigerant
to the receiver.
Temperature trans-
mitter electrical box
transmits temperature
signals to the control
TX valve
regulates refrigerant flow
Process pump
circulates process fluid
through the chiller.
UGH017/0500