BEKA ZEPTO, Оригинальное руководство по эксплуатации и сборке, Страница: 48 / 56

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15. Troubleshooting
Malfunction Possible cause Possible remedy
Device does not aspire Lubricant level too low Insert new cartridge and ventilate device
Lubricant cannot be conveyor Use lubricant with correct viscosity
Supply interrupts but
drive is ok
Wear on the non-return valve in the
pump element
Change non-return valve (see chapter 12.3 “Change of
the non- return valve” and 17. “ Spare parts ” )
Cartridge connection leaky
Retighten cartridge, possibly change sealing washer or
cartridge
Lubricant level too low Insert new cartridge and ventilate device
Device supplies without
or with low pressure
Wear on the non-return valve in the
pump element
Change non-return valve (see chapter 12.3 “Change of
the non- return valve” and 17. “Spare parts” )
Heavy wear on the device Renew device
Pressure limiting valve does not close Exchange pressure limiting valve
Device is too noisy Device defective Renew device
15.1 Signal displays of the control
The device signals a malfunction when the errors E1 to E5 are displayed.
With the errors E1 , E2 , E3 and E4 , the signal display goes out automatically after eliminating the cause of error.
The error E5 must be reset as described in chapter 15.2 “Resetting the error E5 ”.
In general, an intermediate lubrication should be triggered after eliminating any cause of error in order to test
the faultless function of the device (see also chapter
10.2 “Intermediate lubrication” ).
LED glows LED flashes
Device active
o
The device is operational
Device operates
Display sequence:
(Program) (Lubrication (Cycle
duration) duration)
o
The device performs a lubrication
Notice!
green LED
red LED