3.8.1 Dispensing valves
After a drink has been selected one of the dispensing valves [DV] opens and lead the hot water to
the brewer or mixer system. The flow rate of each valve is adjusted by means of the adjusting screw
[2.5.3] on the valve. The outflow quantity is determined by the time that the valve is opened. If the
valve closes, the output [2.5.2] aerated [2.5.1] so that the supply hose to the brewer and mixer are
always completely emptied.
Major parts
1. Water boiler
2. Dispensing valves
2.1 Coil
2.2 Core
2.3 Valve housing (inlet)
2.4 Seal set
2.5 Outlet piece
2.4.1 Cup seal
2.4.2 Plastic ring
2.4.3 O-ring
2.4.4 Plastic seat
2.5.1 Aeration
2.5.2 Outlet
2.5.3 Adjusting screw
2.2
1
2
2.1
50
OptiFresh (Bean) Touch
Technical data
3 Liter
art.no. 03250
24Vdc
art.no. 99673
bayonet connection
tube
to brewer /mixer(s)
see 3.8.3 Calibrating
Materiaal
AISI 316
PSU
VMQ
PVDF
VMQ
PVDF
PSU
VMQ
PSU
PSU
2.3
2.4.1
2.4.2
2.4
2.4.3
2.4.4
2.5.1
2.5.2
2.5
2.5.3
2017/09 Rev. 0.0
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