ClimaCool UGW Manual - Manual (Page 49)

47
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Refrigeration Circuit Diagram
SIZE
ClimaCool Corp.
CCE-10001-C.VSD
DWG NO
CCE-10001-C.VSD
REV
SHEET 1 OF 1
TITLE
REFRIGERATION CIRCUIT DIAGRAM
DATE
DRAWN BY
Engineering
SCALE
NONE
A
FILENAME
CCE-10001-C.vsd
REVISED
C
APPROVED
DATE
10/2012
DESCRIPTION
UGW080B WATER COOLED SCREW CHILLER
SYMBOL LEGEND
= TEMPERATURE SENSOR
= LEGEND ITEM #
= SOLDER JOINT
= PRESSURE TRANSDUCER
= "TEE" SOLDER JOINT
= REFRIGERANT FLOW PATH
= PRESSURE ACCESS FITTING
LL = LIQUID LINE
SL = SUCTION LINE
SP = SUCTION PRESSURE
HP = HEAD PRESSURE
TXV = THERMAL EXPANSION VALVE
DX = DIRECT EXPANSION
W/C = WATER COOLED
FLUSH
SHUT-OFF
VALVE
CHILLER
WATER INLET
VALVE
CHILLER
WATER OUTLET
VALVE
S3 S2
CONDENSER WATER
PIPING
CHILLER
WATER PIPING
1
3
5
7
10
4
12
COMPONENT LEGEND
1. SCREW COMPRESSOR
2. DISCHARGE CHECK VALVE
3. HIGH PRESSURE SAFETY SWITCH
4. BRAZED PLATE CONDENSER HX.
5. PRESSURE RELIEF VALVE (WHEN USED)
6. LIQUID LINE BALL VALVE
7. REPLACEABLE CORE FILTER DRIER
8. LIQUID LINE BALL VALVE
9. SIGHT GLASS MOISTURE INDICATOR
10. ELECTRONIC THERMAL EXPANSION VALVE
11. BRAZED PLATE EVAPORATOR HX.
12. SUCTION TO LIQUID HEAT EXCHANGER
S1. DISCHARGE TEMPERATURE SENSOR
S2. COND. OUTLET WATER TEMP. SENSOR
S3. EVAP. OUTLET WATER TEMP. SENSOR
S4. SUCTION TEMPERATURE SENSOR
PT1. DISCHARGE PRESSURE TRANSDUCER
PT2. SUCTION PRESSURE TRANSDUCER
FILL
SHUT-OFF
VALVE
CHILLER OUTLET
WATER MAIN
(8") GROOVED CHILLER INLET
WATER MAIN
(8") GROOVED
FILL
SHUT-OFF
VALVE
CONDENSER
WATER INLET
VALVE
CONDENSER
WATER OUTLET
VALVE
FLUSH
SHUT-OFF
VALVE
CONDENSER
OUTLET
WATER MAIN
(8") GROOVED CONDENSER
INLET
WATER MAIN
(8") GROOVED
PETE'S
PORTS
PETE'S
PORTS
PT1
(WHEN USED)
(WHEN USED)
(WHEN USED)
(WHEN USED)
(WHEN USED)
(WHEN USED)
(WHEN USED)
(WHEN USED)
#
PT#
S #
9 6
11
(WHEN USED)
8
PT2
S1
S4
2