Emerson Vission 20/20 Operation And Service Manual page 218

Appendix B • Vission 20/20 Application Procedures
Step 2: Setup and selection of Oil Cooling from
page 2 of the Confi guration screen
The oil cooling VPLUS algorithm must be enabled from
the confi guration screen. The algorithm used for this
is the same one that is used to control the oil cooling
motorized positioning valve. Navigate to page 2 of the
Confi guration screen. In the middle column, towards
B - 62
Figure B-39. VPLUS Oil Cooling Selection
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 2.0
the bottom of page 2 are the Oil Cooling selections, see
Figure B-39. Select "Liquid Injection" method and then
select the "Motorized Valve" selection. Note that by se-
lecting the positioning valve algorithm, the speed of the
VPLUS motor is being controlled based on the discharge
temperature only.
Continue to step 3.