Thorough Cleaning - Cembre HT-FL74 Manual De Uso Y Mantenimiento

Unlock the moveable handle (23) by releasing the restraint (21).
Operate the moveable handle to advance the ram and punch to achieve the required hole.
2.3) Retracting the punch
Press the pressure release button (48), the ram will retract and release the punch.
Remove the punch from the draw stud then carefully and completely remove punch scrap and
any residue from the die (Ref. to Fig. 4).
2.4) Rest setting
After completion of the work, press the pressure release lever (48) to release the oil pressure in the tool.
Refi t the handle restraint (21).
3. USE OF NON ORIGINAL Cembre PUNCHING ACCESSORIES
To obtain the best operating results, the use of original Cembre punching accessories is recom-
mended; as an alternative, it is possible to use punching accessories made by other manufacturers
by ordering the specifi c adaptor (see page 26). Check the compatibility of the accessories with the
characteristics of the HT-FL74 tool.
The tool is robust, completely sealed and requires very little daily maintenance.
Compliance with the following points should help to maintain the optimum performance of the tool:

4.1) Thorough cleaning

Dust, sand and dirt are a danger for any hydraulic
device.
After each day's use, the tool must be wiped with
a clean cloth, taking care to remove any residual
particles, especially around moveable parts.
4.2) Storage
When not in use, the tool should be stored and
transported in the plastic case, to prevent damage.
The case is suitable for storing the tool, the accesso-
ries and up to 12 die sets and punches. Plastic case:
VAL-P28, size 620x360x138 mm, (24.4x14.2x5.4
inches) weight 2,4 kg (5.3 lbs.).
5
4. WARNING