Energy recovery unit (ER-unit)
Main components of the ER unit
Reference Designation
1 Water inlet pipe
2 Water outlet pipe
3 Temperature sensor, water inlet pipe
4 Temperature sensor, water outlet pipe
6 Oil line from compressor oil separator vessel to ER unit
7 Oil line from ER unit to oil filter housing
BV2 Location of heat exchanger by-pass valve (BV2)
HE Heat exchanger
V1 Selector valve
AR Oil separator vessel
OF Oil filter housing
Instruction book
2920 7109 60 139