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- Line n. 2 MAX0X.XS

With keys (16)                     or (17)                     set the number in tens of maximum pressure value of the air compressor

(normally 0). Confirm by pressing key (18)                   . The cursor will change position depending on the number

of units involved. With keys (16)                or (17)                  set the number of maximum pressure units (in BARs)

assigned to the air compressor.

Press key (18)                 and set the pressure decimal value always confirming with key (18)                  In the case

of this example it is for 5.8 BARs (normally 0.3 to 1.0 lower than the value assigned to pump 1).

- Line n. 2 MIN0X.XS

With keys (16)               or (17)                set the number in tens of maximum pressure value of the air compressor

(normally 0). Confirm by pressing key (18)                 . The cursor will change position depending on the number of

units involved. With keys (16)                     or (17)                 set the number of maximum pressure units (in BARs)

 assigned to the air compressor . Press key (18)                     and set the pressure decimal value always confirming

with key (18)

(in the case of this example it is for 5.3 BARs (normally 0.5 to 1.0 lower than the maximum pressure).

+

-

ENTER

+

-

ENTER

ENTER

+

-

ENTER

+

-

ENTER

Chap. 8 - UNITS WITH PERIODIC AUTOTEST

When it is foreseen that a compression unit may stay inactive for long periods during which the pump will never be
started up and to avoid inconvenient working due to the inactivity (weld, mechanic seal, etc..) it is advisable to provide
the machine with devices for the periodic starting of the pump and for the signaling of possible damages.

These additionally have the followings devices:
1) weekly planner
2) solenoid valve
3) automatic pressure switch
4) acoustic alarm

Description of the operation

The weekly planner is added to the switchboard and programmed so that the time of the day and week are preset and
hence the program for the startup of sequential pumping is enabled in the following order:
 solenoid valve opens and pump n.1 is started; after one minute the solenoid valve closes and the pump stops. If the
pump doesn’t work correctly, the opening of the solenoid valve gives rise to a circuit pressure lowering and the automatic
pressure switch, which closes its contact after the delay time is set, enabling the anomaly sequence: the acoustic
alarm rings and the following message appears on the keyboard display:

F.C. CHECK

SETTING UNIT

the  red  led  (4)

     flashes and the pumps are started one by one. If the circuit pressure returns to normal values

the pumps are stopped, the acoustic alarm is automatically sounded off, the display returns to present the circuit

pressure, the red led (4)                  continues to flash to emphasize the fact that one of the unit pumps does not

work regularly. To turn off the red led (4)           , press key (18)               up to when the red led is not turned on

(5)           , still press key (18)                  up to when the green led is turned on (6)

ANOMALIA

ANOMALIA

ANOMALIA

M

A

M

A

AUT

GB

ENTER

MAN

Содержание Nocchi Pressomat

Страница 1: ...gs und Wartungsanleitung E Manual de uso y manutenci n NL Handleiding voor gebruik en onderhound PL Recyzny uzywaine i obslugi RUS Bycnherwbb gj ecnfyjdrt b Bycnherwbb gj ecnfyjdrt b Bycnherwbb gj ecn...

Страница 2: ...i direktivene gjengitt nedenfor EU VAATIMUSTENMUKAISUUSVAKUUTUS Yhti Pentair International Sarl ilmoittaa omalla vastuullaan ett alla osoitetut tuotteet ovat oleellisten turvallisuus ja terveydensuoj...

Страница 3: ...ely the retailer In case of claims contact immediately the retailer within eight days of purchase Chap 2 Limits of use Our pressurization groups are constructed for the raising clean water without sol...

Страница 4: ...t pressure in the installation or with the tanks disassembled Chap 4 Priming of the group DANGER Risk of electrical discharge Always shut off the voltage before proceeding to any operation WARNING the...

Страница 5: ...Once all the hydraulic and electric connections have been done for the hydraulic priming of the pumps and collectors proceed as follows close all the valves of the distribution system open all the va...

Страница 6: ...to 0 OFF From then on the unit will automatically work according to the quantity of water withdrawn by its use Change of the working pressure setup Our units are set and tested during manufacture and...

Страница 7: ...small collector by bringing the pressure to the level start pump that we want to assign to pressure switch n 1 tighten screw B of pressure switch n 1 to the point where its electric contact closes ON...

Страница 8: ...ped WARNING The calibration values of the pressure switch must be between the minimum and maximum working pressure levels foreseen for the pump used in the unit and reported in the plate applied to th...

Страница 9: ...NO Line n 1 COMPRESSOR With keys 16 or 17 it is possible to set the parameter YES or NO YES means that the unit has a pump and an air compressor operated by the same switchboard In this example NO Li...

Страница 10: ...essage will appear ENTER TIMING PUMPSN 3s 060 Line n 1 Timing Noparameter Line n 2 PUMPS N 3 s With keys 16 or 17 it is possible to set the parameter to any value between 0 and 255 seconds This indica...

Страница 11: ...ollowing message will be displayed In this case both the green led 2 and the red led 5 are lit BEFORETHEBUZZEREMITSTHE8th EIGHTH RING Press key 11 for a few seconds The following message will be displ...

Страница 12: ...ted by the same switchboard In the example NO Line n 2 no message After choosing the parameter press key 18 the following message will appear ENTER DELAY FC S 40 ACTIVATION FC s X60 Line n 1 DELAY FC...

Страница 13: ...pump will be stopped XXX seconds after having reached the maximum pressure set In the case of this example it is for 40 seconds After choosing the parameter press key 18 the following message will app...

Страница 14: ...isplayed M A MANUALE FUNCTION BAR 5 3 The buzzer automatically sounds off and the red led 5 remains turned on Press key 18 for 2 seconds and the following message will be displayed LINEA MAN MAN ENTER...

Страница 15: ...r 17 set the number in tens of minimum pressure values for the second pump normally 0 Confirm by pressing key 18 The cursor will change position depending on the number of units involved With keys 16...

Страница 16: ...BARs normally 0 3 to 1 0 lower than the value assigned to pump 3 Line n 2 MIN0X XS With keys 16 or 17 set the number in tens of minimum pressure value of the fourth pump normally 0 Confirm by pressin...

Страница 17: ...mechanic seal etc it is advisable to provide the machine with devices for the periodic starting of the pump and for the signaling of possible damages These additionally have the followings devices 1 w...

Страница 18: ...ch on I ON Replace the disconnected fuses Press the AUT switch Restore the water level GB Theconnectingtubeofthepressure switches are obstructed The pressure switches cable is by passed The push selec...

Страница 19: ...129 Fig 2 a...

Страница 20: ...130 I Fig 2 b...

Страница 21: ...131 Fig 3...

Страница 22: ...132 Fig 5...

Страница 23: ...133 Fig 4 Fig 6 Fig 7 Fig 8 Fig 9...

Страница 24: ...134 Fig 10...

Страница 25: ...s t correctement effectu s Si la panne est due des causes de force majeure ou d autres facteurs externes et incontr lables Si le produit est utilis avec des liquides abrasifs ou corrosifs ou diff rent...

Страница 26: ...elni a k vetkez iratokat v s rl st igazol sz mla r szletes hibabejelent Niniejsze urz dzenie obj te jest gwarancj prawn zgodnie z przepisami i normami obowi zuj cymi w danym pa stwie w dniu zakupu pok...

Страница 27: ...253P8800 PENTAIR INTERNATIONAL S a r l Avenue de Sevelin 18 1004 LAUSANNE Switzerland...

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