MotorVac CarbonClean System MCS 245 - Manual (Page 30)

11. When filling the reservoir, add 8 oz. of detergent first for every 1/4 tank of fuel added.
12. Press and hold the Fill/Purge button on the control panel until the Fuel Level
Window indicates a combined increase of 1/4 tank in the unit’s fuel reservoir.
NOTE
If the vehicle’s engine stalls, restrict pressure in the fuel
line by turning the gate valve on the T-adaptor (#060-
4500)
clockwise 1/4 turn. Re-start the car and repeat
Step 12. If the vehicle’s engine stalls again, repeat this
procedure until Step 12 is completed.
13.
Turn off the vehicle's engine.
14.
Press the Fill/Purge button. Wait four to five seconds to relieve the pressure in the
output ( red ) hose. Release the Fill/Purge button.
/!\ WARNING
Flammable Liquid can squirt out of pressurized lines when connecting or disconnecting.
Wear Safety goggles.
Obtain ZERO pressure before connecting or disconnecting any fuel lines or adaptors.
Wear chemical resistant gloves when connecting or disconnecting fittings and adaptors.
Wrap shop towel around pressure fittings and adaptors when disconnecting.
Avoid exposure to flames, sparks, hot engine parts, and other ignition sources.
Explosion or flame or exposure to flammable liquid and vapors can cause injury.
15. Carefully disconnect the loop adaptor (#060-2501) from the return lines. Close the
gate valve on the T-adaptor (#060-4500) and then carefully disconnect the T-adaptor
(#060-4500) from the output (
red ) hose and the pressure lines.