Identification Of Components; Safety Devices - bar Comet AX Series Assembly, Operation And Maintenance Instructions

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:
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.
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
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
is located on the pump crankcase.
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.
Max pressure in bar = last two figures x 6.9
Max pressure in psi = last two figures x 100

IDENTIFICATION OF COmPONENTS

PUmP IDENTIFICATION PLATE

SAFETY DEvICES

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
"S
PECIFICATIONS AND TECHNICAL DATA
EN
" paragraph). It
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