Return To Cembre For Overhaul - Cembre RHU131 Manual De Uso Y Mantenimiento

5.4) Dies, indentors, pre-rounding dies - fi tting and removal
– The containing die (96) and upper pre-rounding die (95): are located in the adaptor AU130-...
(98) by grooves in the upper face.
– The lower pre-rounding die (94): is inserted or removed from the adaptor AC130-P (91), by pulling
the release button (92).
– The indentor PS130.../E (93): is inserted into the seat on the ram (09) (see § 4.3.2).
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.
6.1) 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 cre-
ate oil leaks.
Every day, after use, the head must be cleaned with a clean cloth, taking care to remove any residual
particles, especially around the moving parts.
6.2) Replacement of the automatic coupler
Use a 22 mm spanner to unscrew the old coupler:
– Remove the obsolete coupler.
– 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).
The oil pressure in the head must always be completely released before disconnecting the
head from the hose.
6.3) Storage
(Ref. to Fig. 1)
When not in use, the head should be stored and transported in it's case to prevent damage. Fol-
lowing cases are available:
– VAL P26 plastic case; size 445x290x115 mm (17.5x11.4x4.5 in.); weight 1,2 kg (2.65 lbs), for storage
of the head and 14 sets of semi-circular slotted dies.
– VAL 130-U steel case; size 450x305x80 mm (17.7x12x3.15 in.); weight 5 kg (11 lbs), for storage of
the head, semi-circular slotted dies and accessories for crimping aluminium connectors.
– VAL 130 steel case; size 360x280x48 mm (14.17x11x1.89 in.); weight 3 kg (6.62 lbs), for storage
of the accessories for crimping aluminium connectors.

7. 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.
6. MAINTENANCE
(Ref. to Fig. 5)
6