To use this type of connection, the water supply system must be prepared. A direct connection to the mains is not recommended; 3- or 5-cell filters (Geyser, Barrier) are usually used to purify the water. A brief connection diagram is shown below:
Attention! Installing water-flow regulation devices is forbidden!
A 6mm PVC hose is used to connect to the machine's fitting. Make sure the pressure in the water system is between 0.15 and 0.8 MPa (1.5 - 8 bar).
Connection procedure and rules:
Connect the PVC hose to the fitting on the machine's rear panel:
Set the water-supply toggle switch to the upper position:
Turn the taps as shown in the picture below:
Start the machine. After loading, an Error 1 No Water message (see guide) appears on the screen.
Open the service menu and press "Water pumping". Place a container in the dispensing window.
The machine starts the system-fill process. Water begins to flow through mixer #1 and the hose into the dispensing window. Wait for the process to finish.
Setting the water level
After the system has been primed, adjust the water flow. Run the pumping again and check the water level in the mixer funnel (use the picture below as a guide):
Adjust the water flow. Adjustment is done by turning the regulator with a Phillips screwdriver on the machine's rear panel:
To increase the water flow, turn the regulator clockwise; to decrease it, counterclockwise. Check the water level in the funnel.
Press SERVICE MODE and flush the mixers by pressing buttons 1 and 2 on the screen in turn.
Press CONTROLLER REBOOT . After the machine reboots, make sure Error 1 No Water is no longer shown.
After setting the water level, verify water dispensing in the service menu ("Calibration value").
