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23

E.g.: TW 10522 (105 x 0.378 = 39.7 l/min), LW 2015 (20 : 10 = 2 USgpm).

By means of the last two figures, the maximum pressure can be determined according to the following table:

Max pressure in bar = last two figures x 6.9

Max pressure in psi = last two figures x 100

E.g.: TW 10522 (22 x 6.9 = 151.8 bar), LW 2015 (15 x 100 = 1500 psi).

NOTE: 

in the case of FW2, the “2” must be excluded from what is before which identifies the second series 

of FW pumps.

IDENTIFICATION OF COmPONENTS

Refer to Figures from 1 to 3 at the beginning of the manual.

  1.  Suction fitting
  2.  Pump head
  3.  Suction valve cap
  4.  Pressure gauge fitting
  5.  Delivery fitting
  6.  Delivery valve cap
  7.  Identification plate
  8.  Oil cap with vent
  9.  Pump crankcase
 10.  Oil level indicator

 11.  motor flange support
 12.  Pump  shaft
 13.  Oil drain cap
 14.  Detergent suction fitting
 15.  Pressure adjustment knob
 16.  Detergent adjustment knob
 17.  Oil cap without vent
 18.  Pump  foot
 19.  Safety valve connector
 20.  Thermal valve connector

PUmP IDENTIFICATION PLATE

 WARNING

• Should the identification plate deteriorate during use, contact the Manufacturer or a 

Skilled Technician 

to 

have it restored.

The identification plate (7) shows the serial number and the pump model by means of a specific code which 

permits identifying the main technical specifications (see 

“S

PECIFICATIONS

 

AND

 

TECHNICAL

 

DATA

” 

paragraph). It 

is located on the pump crankcase.

SAFETY DEvICES

 WARNING

• The machine in which the pump is integrated must always feature a pressure unloader/regulation valve. 

• If the machine in which the pump is integrated also features a safety valve, i.e., a max. pressure valve, suitably 

calibrated, which discharges excess pressure in case of a fault in the high-pressure circuit, in the event of the 

safety valve tripping frequently, immediately stop using the machine in which the pump is integrated and have 

it checked by a 

Skilled Technician

.

Pressure unloader/regulation valve

.

Standard on pumps marked with the letter K preceded by a dash and on the AX and BX series pumps. Available 

as an optional accessory for the other models.

This valve is suitably set by the Manufacturer, allows regulating the operating pressure and permits the pumped 

fluid to flow back towards the bypass duct, thus preventing the accumulation of dangerous pressures when 

the delivery line is closed or when attempts are made to set pressure values above the maximum ones allowed.

EN

Содержание Comet AX Series

Страница 1: ...HIGH PRESSURE PUMPS IT EN WARNING Read the instructions before using and assembling FR ES DE EN ASSEMBLY OPERATION AND MAINTENANCE INSTRUCTIONS USO E MANUTENZIONE...

Страница 2: ...11 5 9 5 10 13 2 12 HW 7 8 1 1 3 6 12 5 9 5 4 13 2 11 10 TW SW 7 8 1 1 3 6 5 9 5 4 13 2 12 10 18 LW ZW 7 8 1 3 11 6 12 2 13 10 4 5 15 14 9 1 5 RW 7 8 1 1 3 6 12 5 9 5 4 13 2 10 BW AW 5 8 1 3 11 6 12 2...

Страница 3: ...2 4 3 AX 8 1 3 6 5 13 2 11 4 9 7 20 10 14 15 19 12 BX 8 1 6 5 13 2 11 4 9 7 10 14 15 12 20 8 17 16 14 D A B C F E G H...

Страница 4: ...5 b a g c d e f b a b b h i n m l...

Страница 5: ...ine integrating the pump is installed Part ONE GENERAL INFORMATION Carefully read this manual and the manual of the machine in which the pump is integrated always carefully comply with the instruction...

Страница 6: ...e first two letters of the pump model code LW FW ZW etc allow identifying the specific model an exception is represented by the second series of FW pumps which is indicated by FW2 AX BX BW AW LW ZW ME...

Страница 7: ...d necessary 1 Depending on specific model 2 Corresponding oils U T T O Universal Tractor Trasmission Oil API GL 4 John Deere J20A Massey Ferguson M 1135 Ford M2C 86 B Esso Torque Fluid 62 Mobil Mobilf...

Страница 8: ...or a Skilled Technician to have it restored The identification plate 7 shows the serial number and the pump model by means of a specific code which permits identifying the main technical specificatio...

Страница 9: ...rd vehicles ships or planes contact the Manufacturer s Technical After Sales Service inasmuch as additional requirements may be necessary All other uses are to be deemed incorrect The Manufacturer dis...

Страница 10: ...lowthewatermainsconnectioninstructionsshowninthe Specifications and technical data paragraph with special reference to the priming depth and supply pressure and temperature in case of any doubts conta...

Страница 11: ...e During operation always keep an eye on the pump and the machine in which it is integrated and out of the reach of children in particular be very careful when using near nurseries clinics and old peo...

Страница 12: ...g individuals and the environment In particular never exceedthemaximumrecommendedconcentrationsandonlypreparethequantityofproductneededtoprevent it spreading on the ground and in waters Store the dete...

Страница 13: ...n elderlypeopleordisabledpersonswithoutsupervision to arrange them in a stable position without any risk of falling not to put them in contact or in the immediate vicinity of inflammable materials CLE...

Страница 14: ...ctivities paragraph Every 50 hours Check the integrity of the suction circuit Check and if necessary clean the suction filter Check the fastening of the pump to the motor to which it is coupled and or...

Страница 15: ...tionsinthe Specifications and technical data paragraph Suction circuit with choke points Check the suction circuit especially make sure the suction filter is clean Unsuitableconditionsofuse e g nozzle...

Страница 16: ...hichthepumpisintegrated and made available to the end user STANDARD FITTINGS Make sure the purchased product consists of the following elements pump oil cap with vent 8 pump manual declaration of inco...

Страница 17: ...rmly fastened either to the motor flange or on a stable base by means of the feet optional The pumps described in this manual depending on the model are available in versions for numerous applications...

Страница 18: ...and TW suction and delivery fittings are available both on the right side and on the left side of the head PRESSURE UNLOADER REGULATION VALVE In the models in which it is already built in pumps marked...

Страница 19: ...rscrews 9 6 6 9 6 6 9 6 6 4 3 0 f PTOflangescrews 9 6 6 9 6 6 9 6 6 25 18 4 g Plungernuts 6 4 4 6 4 4 6 4 4 10 7 4 Loctite243 h Eccentricshaftscrew 25 18 4 Loctite243 i Crankcasescrews 25 18 4 25 18 4...

Страница 20: ...A Via G Dorso 4 42124 Reggio Emilia ITALY Tel 39 0522 386111 E Mail Italia vendite comet re it fax 39 0522 386300 E Mail Export export comet re it fax 39 0522 386286 www comet re it 1610 0325 00A 02 2...

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