4
2.6) Insulated fl exible hose
The insulated fl exible hose is completely fi lled with an insulating hydraulic oil with dielectric proper-
ties which insulate the pump from the head.
Keep the fl exible hose away from naked fl ames and sources of heat above 70°C.
Before using the head, check that the fl exible hose and couplings are not damaged.
The factory fi tted guards must be in place at each end of the fl exible hose.
Do not touch the fl exible hose when under pressure.
When using the head, the fl exible hose must be uncoiled and laid out straight.
Avoid the fl exible hose becoming folded or knotted which may compromise its integrity.
3.
MAINTENANCE
The head is robust and requires very little daily maintenance.
Compliance with the following points should help to maintain the optimum performance of the tool.
3.1) Accurate cleaning
Dust, sand and dirt are a danger for any hydraulic device.
Avoid putting the head on muddy or dusty ground. Any dirt particles may score the ram and create
oil leaks. Every day, after use, the head must be wiped with a clean cloth, taking care to remove any
residual particles, especially around the moving parts.
Clean the quick couplers and close the protection caps.
3.2) Replacement of the automatic coupler
Use a spanner to unscrew the old coupler:
Unscrew the cylinder cover (05).
Remove the obsolete coupler and carefully clean the thread to remove the old sealant.
Apply Tefl on tape to the thread.
Fit the new automatic coupler and tighten to
30 Nm (22 lbf ft)
.
Fully screw the cylinder cover (05) onto the cylinder.
3.3) Storage
Once the job has been completed, the head and
fl exible hose should be stored and transported in
the canvas bag supplied, to prevent damage.
Coil the fl exible hose in the canvas bag with ample
loops.
Canvas bag
CVB-009
: Size 390x390x160 mm
(15.3x15.3x6.3 inches); weight 0,6 kg (1.3 lbs).
4. RETURN TO
Cembre
FOR OVERHAUL
In the case of a breakdown contact our Area Agent who will advise you on the problem and give
you the necessary instructions on how to dispatch the tool to our nearest service Centre.
If possible, attach a copy of the Test Certifi cate supplied by
Cembre
together with the tool or fi ll
in and attach the form available in the “ASSISTANCE” section of the
Cembre
website.
nder.
