Revision: 09/2014
W 3552-6.02e.E
Page 9 / 16 MWi
Instruction manual
BDP2
6.10
SYSTEM SCHEMATIC
Explanations:
Possible Control 1
= clock timer
Possible Control 2
= level switch
Possible Control 3
= level control
Tapping Point A
= Hot gas supply through regulating valve EE3 or EE6 and
Hot gas solenoid valve DN3 at oil separator
Tapping Point B
= Hot gas supply through regulating valve EE3 or EE6 and
Hot gas solenoid valve DN3 at WITT high side float regulator HR or HS
DWR
= heat exchanger WITT DWR, if required with oil filter
X
= return position piston compressor
Y
= return position screw compressor
