GEA Grasso M-Series User Manual

Table of malfunctions
Fault Cause Remedy
The pressure governor is defective
or set wrongly.
Remove the minimum pressure
governor, repair it, set it correctly or
replace it.
The heat transfer capacity of the
evaporator decreases.
Check the evaporator for elevated
oil concentration, drain oil if neces-
sary.
When operting, the package/chiller
is louder than permitted.
The compressor(s) or the drive
motor(s) is/are defective.
Inform the GEA Refrigeration Ger-
many GmbH customer service
Operating Manual | GEA Grasso M-Series
Screw Compressor Packages
Use, operation, control
GEA Refrigeration Germany GmbH | P_261511_1 | Generated 01.04.2015 71

GEA Grasso M-Series Specifications

General

Brand	GEA
Model	Grasso M-Series
Category	Air Compressor
Language	English