AIR SUCTION PUMPS CONNECTION
Step 1: Connect the support valves at the inlet of each pump, as seen below:
Step 2: Locate the pumps inside the printer and connect the gray hoses to the T terminal of the backup pump.
Step 3: Connect the other end of the hoses to the negative pressure distribution lines of the system.
Step 4: Identify the suction zones, distribute the hoses for zone 1 and 2 and the others for zones 3 and 4.
Step 5: Connect the pumps to the internal outlet of the machine.