Atlas Copco GA 7 VSD+ User Manual

Minimum
setting
Factory
setting
Maximum
setting
Proportional band % 6 10 15
Integration time sec 5 6 10
Parameters
Minimum
setting
Factory
setting
Maximum
setting
Minimum stop time sec 5 5 30
Power recovery time sec 10 10 3600
Restart delay sec 0 0 1200
Communication time-out sec 10 30 60
Fan motor starts per day (air-cooled
compressors)
1 240 240
Protections
Minimum
setting
Factory
setting
Maximum
setting
Compressor element outlet temperature
(shut-down warning level)
˚C 50 110 119
Compressor element outlet temperature
(shut-down warning level)
˚F 122 230 246
Compressor element outlet temperature
(shut-down level)
˚C 111 120 120
Compressor element outlet temperature
(shut-down level)
˚F 232 248 248
Specific protections for Full-Feature compressors:
Minimum
setting
Factory
setting
Maximum
setting
Dewpoint warning temperature ºC 10 25 99
Dewpoint warning temperature ºF 10 77 210
Service plan
The built-in service timers will give a Service warning message after their respective preprogrammed time
interval has elapsed.
For specific data, see section Preventive Maintenance.
Consult Atlas Copco if a timer setting needs to be changed. The intervals must not exceed the nominal
intervals and must coincide logically. See section Modifying general settings.
Instruction book
2920 7109 23 71

Atlas Copco GA 7 VSD+ Specifications

General

Brand	Atlas Copco
Model	GA 7 VSD+
Category	Air Compressor
Language	English