Primea Line EN - Brighton Coffee Machine Services

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6.4 Aqua Prima Operating logic with “AQUA PRIMA” filter REV01 - Aug. 06 Ideas with Passion When use of the “aqua prima” filter is selected on the user menu or via the control panel, the system water count logic is as follows: If the “aqua prima” function is enabled the electronics perform a pulse count of the turbine, recording one pulse every 2 revolutions. If the “aqua prima” function is disabled, the electronics perform a pulse count of the turbine, recording one pulse every revolution. The figure below provides a graph, illustrating this function: Prima water ON Prima water OFF PRIMEA Section 06 = 1 PULSE 360° (1 rev) 360° (1 rev) 360° (1 rev) 360° (1 rev) Turbine revs 7/9
6.5 SBS Valve REV01 - Aug. 06 Ideas with Passion Beverage dispensing process The SBS dispense valve SBS (see fig. 2) controllable via the knob, enables variation (increasing or decreasing according to the position of the knob) of the water flow rate for brewing. This adjusts the coffee brewing time (extraction time) and consequently the intensity of taste, keeping the cream quality constant. Function With the SBS valve in the open position, coffee is accumulated in the membrane valve due to a low back-pressure of the SBS valve. Consequently the membrane valve needle remains in the maximum open position, due to resistance of the spring. <strong>Coffee</strong> exits quickly (see fig. 3). With the SBS valve in the closed position, coffee is accumulated on the membrane of the valve with a consequent increase in pressure in the valve. The spring yields to the back-pressure and the needle then reduces the coffee passage (see fig. 4). PRIMEA Section 06 Fig.1 Fig.2 Fig.3 Fig.4 8/9
Page 1 and 2: Issue May 2006 REV01 - Aug. 06 Idea
Page 3 and 4: PRIMEA Section 01 REV01 - Aug. 06 I
Page 5 and 6: REV01 - Aug. 06 Ideas with Passion
Page 7 and 8: External: Coffee bean hopper Cup wa
Page 11 and 12: Special functions: reset factory se
Page 13 and 14: 3.2 Maintenance and cleaning PRIMEA
Page 17 and 18: Primea Touch WHITE BLACK BLACK BLAC
Page 19 and 20: 4.2 Component load table PRIMEA Sec
Page 21 and 22: Primea Touch /Ring Mesh lined silic
Page 23 and 24: 2 3 4 REV01 - Aug. 06 1 Ideas with
Page 25 and 26: 5.1.2 Microswitch and sensor check
Page 29 and 30: 5.2.5 Beverage settings REV01 - Aug
Page 31 and 32: 5.2.6 System settings PRIMEA Sectio
Page 33 and 34: 5.2.8 Auto test REV01 - Aug. 06 Ide
Page 37 and 38: 5.4 Ring diagnosis function PRIMEA
Page 39 and 40: 5.4.4 Ring product settings REV01 -
Page 41 and 42: Applicable models: Code Brief descr
Page 45 and 46: Two factors combine to give the fiv
Page 47 and 48: PRIMEA Section 06 REV01 - Aug. 06 2
Page 49: 6.3 Motorized tank REV01 - Aug. 06
Page 55 and 56: 7.2 Right side cover PRIMEA Section
Page 57 and 58: 7.4 Brew group Remove the knob with
Page 59 and 60: 7.5 Electronics PRIMEA Section 07 R
Page 61 and 62: Insert the gear (B), taking care th
Page 63 and 64: 7.7 Pump Withdraw the silicon tube
Page 67 and 68: 7.10 Multi-way valve REV01 - Aug. 0
Page 73 and 74: 7.15 Auto cappuccino. REV01 - Aug.
Page 75 and 76: Loosen the two screws to release th
Page 77: 8.1 Routine maintenance check list

Primea Line EN - Brighton Coffee Machine Services

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