7. Operation
To get the maximum efficiency during work operations, we suggest that you unroll the
hose for the required length only.
The hose can be stopped at the desired length at every turn of the drum.
To rewind the hose, put a light traction on it.
Always hold the hose when you rewind it in order to avoid damages to the machine,
injuries to people or surrounding things.
8. Maintanence and trouble shooting
8.1 IMPORTANT: Any maintanance operation shall be carried out by a suitable trained
staff.
- check periodically:
8.1.1 The correct operation of the hose reel.
8.1.2 That there are no fluid losses from the couplers and the swivel joints.
8.1.3 The good condition of the flexible hoses.
- We advise you to contact the manufacturer for any possible anomaly and before
replacing any part.
8.2 Repairs:
IMPORTANT: Any mantenance operation shall be carried out by a suitable trained staff
following carefully the information given in this manual.
- WARNING! Before starting any operation in the reel:
8.2.1 Turn off the supply of fluid.
8.2.2Take out the hose rubber stopper and release the hose slowly until the spring is
completely unloaded.
- Check and replace periodically:
8.2.3The seals of the swivel joint.
8.2.4The flexible hose.
- Any replacement of the hose reel parts has to be done using original spare parts.
8.3 WARNING: Before performing any operation , position the stopper at the end of the
hose, reel the hose completely and make sure that the spring is comnpletely
slackened Use a hose with dimension and pressure characteristics suited to the use
(see table of characteristics).
8.3.1Take the inlet hose off by removing the seeger (figure A).
8.3.2Insert a 5 mm hexagon driver into the 6 flats of the spring hub. Unfasten the nut with
a 19 mm driver, holding in place with the hexagon driver (figure B). Release the
spring by turning the hexagon driver slowly clockwise.
8.3.3Remove the nut and the 4 attachment screws from the two half-casings.
8.3.4Remove the half-casing and take out the drum (fig C).
WARNING: DO NOT OPEN ThE SPRING CASING. SPRING REPAIR OR
REPLACEMENT OPERATIONS MuST ONLY BE PERFORMED BY QuALIFIED
TEChNICIANS.
8.3.5Take the spring hub out of the drum (figure D).
8.3.6Unfasten the central screw and remove the bushing (fig E).
8.3.7Separate the hub from the drum and take the tube coupling out of the hub (figure F).
Remove the o-ring.
8.3.8Position the o-ring on the coupling and insert the coupling into the hub hole.
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Summary of Contents for BR 1.05.08-HW/E
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