REFCO DIGIMON4 - Manual (Page 14)

English Instruction Manual DIGIMON-SE / DIGIMON4
12
Connecting the manifold
a) with DIGIMON-SE
 Connect blue hose (1) to suction pressure side of system
 Connect red hose (2) to high pressure side of system
 Connect yellow hose (3) to vacuum pump
 Close both valves (5+6)
b) with DIGIMON4
 Connect blue hose (1) to suction pressure side of system
 Connect red hose (2) to high pressure side of system
 Connect yellow hose 3/8“ (3) to vacuum pump
 Connect yellow hose 1/4“ (4) to refrigerant cylinder
 Close both valves (5+6)
Evacuating the system
 Switch on the manifold
 Press the button
 Connect the hoses
 Switch on vacuum pump
 Open all valves
 Check vacuum display
 When the ultimate vacuum is achieved, close all valves.
 Press the button to exit vacuum mode.
Evacuation time varies depending on the size of the system. A small to
medium-sized system requires a minimum evacuation time of 20 minutes.
LP/HP
VAC