Emerson COPELAND SCROLL SZO22 - Manual (Page 6)

Single-Compressor Module Compressor Module Nomenclature
iv 2008SSD-34 (5/11)
C
ompressor
m
odule
N
omeNClature
Model
Max
Delivery
Pressure
(PSIG)
Max
Flow
(MCFD)
Drive
HP
High
Press
Switch
Setting
(PSIG)
Low
Press
Switch
Setting
High
Temp
Setting
°F (°C)
Oil
Thermal
Bypass
Valve
Setpoint
°F (°C)
Gas
Bypass
Valve
Module
Weight
(Lbs.)
Single Scroll Units
SZO22C3A-EDE-234 125 100 10 215
2” W.C.
(5 mbarg)
240
(116)
200 YES 350
SZV22C1A-EDE-140 190 100 15 215
2” W.C.
(5 mbarg)
280
(138)
250 NO 356
NOTE:
SZO modules are intended for use with clean, dry gas in applications with moderate ambient
temperatures. Oil thermal bypass valve setpoint is 200°F. Most SZO module applications use
PAO oil.
SZV modules keep discharge gas temperatures elevated to help with dewpoint control. SZV
modules insulate the separators and use a 250°F oil thermal bypass valve. In cold ambient,
and SZV module should be used with an enclosure. Most SZV module applications use PAG
oil.
Refer to Copeland Scroll Gas Compression Module Performance Program for all details.