Stopping the Unit
How to stop your Vector 8500 refrigeration unit
Step 1: Flip the Switch
Place the START/RUN-OFF switch in the OFF position. The unit will shut down immediately while the system completes a shutdown sequence, then the display will go blank.
Valve Closure on Shutdown
The system will automatically close the compressor suction modulation valve (CSMV) and evaporator expansion valve (EVXV) to 0% open before turning off.
Restart Delay
Due to internal processing, turning the START/RUN-OFF switch OFF and then back to the START/RUN position will result in a 4 to 50 second delay between the display going off and coming back on again.