SN55,
SN55
S,
SN55
V,
SN
75, SN75S, SN75V User Manual
3: Specifications
02
250
247
-5
71 R0
4
Sub
jec
t to
EAR, ECCN
EAR99
and
rela
ted
exp
ort c
ontro
l res
tricti
ons
.
44
3.14 Piping & instrumentation, air-cooled—SN55V, SN75V
Key Description
Qty
1
FILTER, AIR
1
2
INDICATOR, RESTRICTION
1
3
VALVE, INLET
1
4
COMPRESSOR
1
5
MOTOR
1
6
FILTER, OIL
1
7
COOLER, AIR
1
8
COOLER, OIL
1
9
ORIFICE
3
10
SIGHTGLASS
1
11
STRAINER
2
12
PLUG, SIGHT GLASS
1
13
PROBE, THERMISTER
1
14
VALVE, RELIEF
1
15
TRANSDUCER, PRESSURE
2
16
VALVE, MINIMUM PRESSURE
1
17
VALVE, BLOWDOWN
1
18
SEPARATOR, WATER
1
19
ELEMENT, SEPARATOR
1
20
VALVE, DRAIN
1
21
VALVE, SOLINOID 3WNO
1
22
TANK, SEPARATOR
1
23
FILTER, PNEUMATIC
1
24
VALVE, CHECK
2
25
VALVE, BALL/STRAINER COMBO
1
26
DRAIN, ZERO LOSS
1
27
VALVE, THERMAL
1
Drawing notes
1
CONTROL/MOISTURE DRAIN LINES ARE 1/4" TUBING EXCEPT AS
NOTED.
2
OPTIONAL HEAT TRACE IS APPLIED ONLY TO CONTROL AND
MOISTURE DRAIN LINES AND USED ONLY WITH STAINLESS
STEEL TUBING. REFER TO FACE OF ORDER FOR HEAT TRACE
REQUIREMENTS.
Component
Description
P1
WET SUMP PRESSURE
P2
LINE PRESSURE
SOL1
LOAD/UNLOAD SOLENOID VALVE
SOL5
COMBO DRAIN/ZL DRAIN SOLENOID VALVE
T1
WET DISCHARGE TEMPERATURE
Tubing color
Purpose
BLUE
TANK PRESSURE
YELLOW
REGULATOR PRESSURE
RED
UNLOAD PRESS
CLEAR
MOISTURE DRAIN
Key Description
Qty
