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8.0 GENERAL INFORMATION
KEY
1 AIR DISCHARGE
2 COMPRESSOR
3 AIR FILTER
4 VACUUM SWITCH 1VAC
5 COOLER, AIR
6 COOLER, COOLANT
7 CONDENSATE DISCHARGE
8 COOLANT FILTER (S)
9 PRESSURE SWITCH, COOLANT FILTER 1DPS
10 DRAIN VALVE, COOLANT
11 HIGH AIR TEMPERATURE SWITCH 1ATS
12 AIR INLET/CHECK VALVE
13 TIMED SOLENOID CONDENSATE DRAIN SINGLE
STAGE UNITS ONLY)
14 MINIMUM PRESSURE CHECK VALVE
15 MOISTURE SEPARATOR
16 PRESSURE TRANSDUCER 4APT
17 PRESSURE RELIEF VALVE
18 SCAVENGE FILTER / ORIFICE / CHECK VALVE
19 SEPARATOR TANK (PRIMARY/SECONDARY)
20 OIL TEMPERATURE CONTROL VALVE
21 TEMPERATURE SENSOR 2ATT
22 BLOWDOWN SOLENOID VALVE 3SV
23 DRIVE MOTOR - VARIABLE SPEED
24 MOTOR, BLOWER - VARIABLE SPEED
25 COOLING AIR BLOWER
26 COOLING WATER INLET (W.C. ONLY)
27 COOLING WATER OUTLET (W.C. ONLY)
28 PRESSURE TRANSDUCER 3APT (WET)
29 PRESSURE TRANSDUCER 6APT (DRY)
30 DRYER (CUSTOMER EQUIPMENT)
31 LINE FILTERS (CUSTOMER EQUIPMENT)
32 RECEIVERS (CUSTOMER EQUIPMENT)
33 DRYER AUX WARNING |
34 LINE FILTER AUX WARNING | AW1 (WIRE IN
SERIES)
35 RECEIVER TRAP AUX WARNING |
36 REMOTE AIR PRESSURE TRANSDUCER 9APT
(OPTIONAL)
37 WATER SHUTOFF VALVE 4SV (W.C.ONLY)
38 TYPICAL CUSTOMER DOWNSTREAM AIR
TREATMENT
39 ANTI-CONDENSATION VALVE 11SV
40 COOLING AIR EXHAUST BOX
41 PACKAGE DISCHARGE AIR TEMPERATURE SENSOR
4ATT
42 INJECTED COOLANT TEMPERATURE SENSOR
2CTT
43 ORIFICE, SEAL SCAVENGE AIR SUPPLY
44 SEAL SCAVENGE LINE DRAIN
45 PACKAGE INTAKE AIR TEMPERATURE SENSOR
1ATT
46 ELECTRONIC DRAIN TRAP-ALTERNATIVE TO ITEM
13 (STANDARD EQUIPMENT ON 2 STAGE
OPTIONAL ON SINGLE STAGE)
47 INTERSTAGE PRESSURE RELIEF VALVE (TWO
STAGE)
48 INTERSTAGE PRESSURE TRANSDUCER (TWO
STAGE)
49 AIR/COOLANT SEPARATOR ELEMENT
50 OIL COOLER OUT TEMPERATURE SENSOR 4CTT
Air/coolant
Air
Coolant
Condensate
Cooling water (W.C. only)
Compressor enclosure
Sensor connection
Equipment downstream of
compressor