SCM Cuno 2 Aqua - Compressor Envelope

EN
OEM Manual – CUBO
2
AQUA
UMT/WG T BT Rev3.0 – 08/10/2021 Pag. 37-EN
RPRV valve. This can happen in case of
an overcharge of refrigerant
13 Compressor Envelope
Compressor envelope zone consists in the safety area (Suction/discharge pressure) where compressor is
allowed to run without problem.
Envelope
Zone #
Description
1
Inside envelope
2
High compressor ratio
3
High condensing pressure
4
High current
5
High suction pressure
6
Low compressor ratio
7
Low delta pressure
8
Low condensing pressure
9
Low suction pressure