Torques For Factory Supplied Check Valve / Stop Valve Assembly - GEA Grasso VHS Series Installation And Maintenance Instructions Manual

INSTALLATION AND PREPARATION FOR USE
INSTALLATION
be found in the "Product Information" (bare compressor) and in case of a
package, the package lay out drawing.
Suspension of system pipework
To eliminate vibration transmission to the system piping, the following is
recommended:
•
•
•
Recommendation
Fig.9

1.3.6.1 Torques for factory supplied check valve / stop valve assembly

22
Hint!
If an oil rectifier system is applied in the refrigeration system, the oil
return line must be connected to the oil return connection (see
"Product Information").
Install all piping free of tension.
Secure the piping by clips or brackets in two directions.
Install (stop) valves, piping and accessories such, that there is no load
exerted on the compressor.
To ensure quick and easy maintenance work, the following is
recommended;
1. In all situations, install a removable section of pipe (>= 200
mm) on the suction flange of the compressor
2.
In case oil separator is not mounted onto the package,
install a removable section of pipe (>= 200 mm) on the
discharge flange of the compressor
P-NL-094_imm_VHS_English_13
26.07.2021