Emerson SZV22 Manuale Utente
6
2008SSD-34
(5/08)
Single-Compressor Module
Installation
NOTE: Required Component – High Pressure Discharge Gas Bypass Valve
To eliminate redundancy, the high pressure discharge gas bypass (recycle) valve was removed from some of the
scroll modules (see table below). Packagers will need to install downstream pressure relief of our module.
2.3
Ambient Temperature Range
The Compressor Module operating ambient temperature is 20°F to +122°F (-29° to +50°C). For details on
ambient temperatures for VFD startup and Compressor Module operation, see Table 10 on page 29.
ambient temperatures for VFD startup and Compressor Module operation, see Table 10 on page 29.
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