16
OM
AGSD-1
Figure 6, AGS-D Piping Schematic
LIQUID
SHUT-OFF
VALVE
ELECTRONIC
EXPANSION
VALVE
SUCTION
TUBING
AIR
FLOW
AIR
FLOW
AIR
FLOW
CONDENSER
ASSEMBLY
SCHRADER
VALVE
(HEADER)
ECONOMIZER
FL OW
OUTSIDE AIR
TEMPERATURE
(WAA)
RELIEF
VALVE
DISCHARGE
TUBING
SCHRADER
VALVE
DISCHARGE
TRANSDUCER
(WH1, WH2)
DISCHARGE
TEMP. SENSOR
(WD1, WD2)
DISCHARGE
CHECK VALVE
SUCTION
TRANSDUCER
(WL1, WL2)
SUCTION
TEMP. SENSOR
(ST1, ST2)
SOLENOID
VALVE
THERMAL
EXPANSION
VALVE
SCHRADER
VALVE
SCHRADER
VALVE
ECONOMIZER FLASH GAS TO COMPRESSOR INTERSTAGE
WATER IN
WATER OUT
DX EVAPORATOR
(WOE TEMP.
SENSOR)
LIQUID
TUBING
SOLENOID
VALVE
CHARGING
VALVE
SIGHT
GLASS
OIL
SEPARATOR
SCHRADER
VALVE
SCHRADER
VALVE
(WIE TEMP.
SENSOR)
FIELD
CONNECTION
POINT
FIELD PIPING
SHOWN DASHED
STUB
TUBE
SCHRADER
VALVE
FIELD
CONNECTION
POINT
SUCTION
SHUT-OFF
KING VALVE
RELIEF
VALVE
SCHRADER
VALVE
CHARGING
VALVE
CHARGING
VALVE
STUB
TUBE
FILTER
DRIER #1
FILTER
DRIER #2
FIELD INSTALLED LIQUID LINE COMPONENTS
(NOTE: FILTER DRIER #2 REQUIRED IN FIELD PIPING)
SHUT-OFF
BALL VALVE
SCHRADER
VALVE
(MOUNTED ON SUCTION VALVE
BODY AT BACK SEAT PORT)
(MOUNTED ON SUCTION
VALVE BODY)
IMPORTANT:
THESE TWO COMPONENTS
MUST BE MOUNTED NEAR
REMOTE EVAPORATOR
TO
COMPRESSOR
OIL FILTER
FRAME 4
COMPRESSOR
OIL
TRANSDUCER
(WO1, WO2)
CHARGING
VALVE
SHUT-OFF
VALVE
SIGHT
GLASS
CHECK
VALVE
FROM
OIL SEPARATOR
SHUT-OFF VALVE
COMPRESSOR
OIL SUPPLY
SCHRADER
VALVE
NOTE
: The above figure illustrates the piping for the remote evaporator option. For the standard packaged
version, the field piping shown as dotted would be installed in the factory.
Summary of Contents for AGS 225D
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