General Maintenance - Rupes HE 501 Instrucciones Original De Uso Y Manutención

GENERAL MAINTENANCE

Ordinary maintenance (by the user)
- Check the condition of the compressed air feed hoses and relative connections;
- check filter efficiency by reading the led indicator;
- check the condition of the dust suction pipes;
- periodically replace the dust bag;
- drain the condensate from the pressure regulator collection tray (9) daily by
rotating screw (10) anticlockwise.
The dust bag is housed in a container (17) located inside a compartment (7) .
Each morning, prior to starting the turbine, visually inspect the correct positioning
of the dust bag and the contents, which must not be more than 3/4 of the
capacity of the bag itself.
Replacing the dust bag:
- Switch off the turbine completely by turn the knob (27) to OFF to switch the shut
down the machine.
- Open door (7) and the filter housing will lift automatically to free the dust bag.
Extract the container (17) and free the dust bag (18) from the plastic ring (19).
Remove the bag (18) containing the dust and seal it with a clip. See the
sequence in Fig. 6 - 7 - 8 - 9.
Hook the bag (18) onto the plastic ring (19) and fix it in position in its housing (Fig.
5 A) using the elastic (Fig. 5 C). Tilt the bag so that the pressure balancing holes
(Fig. 5 B) are free. Place the bag in the container ensuring that it is well spread on
the bottom of the container. Place all the components inside the compartment and
close the door (7).
The utmost care must be taken when carrying out these operations to prevent dust
from being allowed to enter the environment. Wear a dust mask like 3M cod.
06922.
he sealed bag must be delivered to an authorised disposal centre.
Filter cleaning system
When the motor is switched on, in either automatic or manual mode, the filter
cleaning system will carry out a periodic filter cleaning cycle of duration 3
seconds. This system allows the filter cartridge to operate efficiently.
Additional manual cleaning cycles can be run by pressing button (34). The
duration of the cleaning cycle on HE1101 and HE1501 models is determined by
the length of time the button is kept pressed.
TROUBLESHOOTING AND SOLUTION
EFFECTS
The turbine will not start
The turbine will not start
in automatic
Poor suction capacity
Dust leaks from the turbine
discharge
Compressed air does not arrive at the distributor
Adjusting the regulator
change in the pressure gauge reading
Extraordinary maintenance (by the service centre)
Extraordinary maintenance and the repairs listed below must be carried out by
specialised electronic personnel authorised by RUPES Spa Before gaining
access to the internal parts of the turbine, disconnect the unit from the mains
electricity supply. Lock the eternal panel using padlock to prevent accidental
start-up. The key to the padlock must be kept by the person responsible for
factory safety.
RUPES Spa. will not be held responsible for direct or indirect damages resulting
from non-compliance with the requirements of this manual. Use the hour meter
feature as reference.
Suction pump (12)
The unit does not require maintenance if used continuously for 8 hours a day.
Replace the bearings every 20,000 hours. Check the conditions of the electric
cables every 6 months and verify that the cooling grid is cleaned.
Hoses (13-14)
Check the tightness of the clips every 6 months.
Filter (15)
Check every 6 months. Check the filter status indicator regularly.
Complete pneumatic plant
Check for leaks every 6 months.
Electronic panel (5)
Check the tightening of all clamps every 6 moths, clean all the internal
components with dry and low pressure compressed air, and check the working
conditions of the thermal protection device.
Turbine structure
During the periodic inspections, check the tightness of all bolts, in particular the
four adjustable feet (Fig. 3).
CAUSES
No power
Power supply cable, switch
or motor faulty
Faulty electronics
or microswitch
Dust bag full
One of the pipes or accessories is blocked
Filter cleaning system fault
Blocked filter
Cartridge filter ruptured
Inlet coupling not connected properly
Regulator faulty or air leak in the system
in the system
SOLUTIONS
Check the connection at the electric panel
Call an authorised service centre
Call an authorised service centre
Replace the bag
Check hoses and accessories
Check air pressure.
Call an authorised service centre
Switch off the turbine immediately
and call an authorised service centre
Check the connection
Call an authorised service centre
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