- 12 -
10 - MAINTENANCE
11 - REPLACEMENT OF THE HOSE
11.3
11.4
11.1
11.2
11.5
IMPORTANT: Any maintenance operation shall be carried out by a suita-
bly trained staff, following carefully the information given in this manual.
Ensure that there is no tension in the spring before starting any opera-
tions inside the hose reel.
Always close the feeding of fluid to the machine before carrying out any maintenance on it.
Replace the flexible hose as soon as it shows any sign of wear and tear or of deterioration
due to the different conditions of the labour environment. We advise you to replace it every
year in case it is used for a few hours a week.
Replace the seal inside the revolving joint in case of losses due to wear and tear. Any repla-
cement of hose reel parts has to be done using original spare parts (see the spare parts list).
We advise you to contact the manufacturer for any possible anomaly and before replacing
any part. After every maintenance operation, put again the eventual supports.
Replace the hose with another one of the same
dimensions and characteristics.
11.1) Remove the hose rubber stopper and rele-
ase the hose slowly until the spring is com-
pletely unloaded.
11.2) Loosen the swivel joint.
11.3) Loosen the two screws of the spring likage
shaft by a 10 wrench.
11.4) Disassemble the opening on the spring
side and unwind completely the hose from
the drum.
11.5) Take out the drum, unscrew the internal fit
-
ting with the suitable wrench and mount the
new hose.
11.6) Assemble again the hose reel, by following
the above steps in reverse order. If that
is the case, grease the supports and the
ratchet hook.
11.7) Go on as indicated at point 7.2 of the chap-
ter: Mounting of the hose.
WARNING! For safety reasons, ope-
rations of hose replacement must be
carried out at the bench.
GB
