Symtech VFX 1 - Manual (Page 7)

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FLUSH
(BLUE) , DRAIN AND FILL (RED) , LOWER LEVEL (YELLOW) , – This position
diverts generated vacuum to the used coolant tank where it is stored, allowing the user to
extract used coolant from vehicle during the DRAIN & FILL and LOWER LEVEL
procedures. This position also prevents pressure build up in used fluid tank during
FLUSH procedure.
EMPTY USED (PURPLE) – This position allows internally regulated air pressure to build in used
fluid tank to ultimately force used coolant from the used fluid tank.
FLUID CONTROL – Controls coolant flow to and from machine and/or vehicle depending upon function
selected.
OFF/ PRESSURE TEST – This position stops all coolant flow to and from vehicle, isolating vehicle
from machine for pressure testing procedure.
NEW- TOP OFF (GREEN) , FILL (RED) – Allows new coolant to flow from selected new fluid
tank to vehicle’s coolant system.
USED- FLUSH (BLUE) , DRAIN (RED) , LOWER LEVEL (YELLOW) , EMPTY USED (PURPLE) ,
This position Allows used coolant flow to the used coolant storage tank during FLUSH, DRAIN, and
LOWER LEVEL procedures. This position also allows user to perform the standard
EMPTY USED tank procedure
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