Fagor AD?120CW, Service Manual

Page: 7 / 22

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REQUESTED QUALITY OF THE WATER
‐ Hardness: 5 ‐ 10º F
‐ Conductivity 200 ‐ 2000 µS
‐ pH 6.5 – 7.5
‐ Chloride’s concentration < 150 m g/litre
‐ Chlorine 0.2 ‐ 0.5 mg/litre
‐ Impurities < 0,08 mm
It is necessary to remove all foreign debris from the water line that may potentially get trapped in the valves
or cause an obstruction, prior to connecting to the machine.
Use only the supplied hoses (3/4” Female hose connector) at the water connections. Failure to do so may
result in damage to the solenoid valve threads and leaking. Tighten by hand. Connect the bent side of the hose
to the machine. Adaptor supplied for ¾” female garden hose connection.
FOR HARD WATER SUPPLIES WITH A HARDNESS OF OVER 2 GRAINS OR 10ºF AND PH BEYOND THE RANGE
OF 7.0 – 8.5, A WATER CONDITIONER MUST BE INSTALLED.
Slowly turn on the water supply to the machine after the incoming fill line and the drain line have been
installed. Check for any leaks and repair as required. All leaks must be repaired prior to placing the machine in
operation.
WATER DRAINAGE INSTALLATION
Attach the drain hose as shown in Fig. 5. It is recommended to affix a siphon pipe to prevent odors. All
piping from the machine to the drain must be a minimum 1 ‐ 1/2” I.P.S. There should also be an air gap between
the machine drain line and the drain. For natural overflow efficiency use floor drain.
Fig. 5
2
3/
8"
D = Drain hose
C = Drain collector
A = Air Gap
F = Scrap Basket