Uponor Mini2, Instruction Manual

Page: 23 / 144

3 HE.15874 - Mini² - 01/2015
made by
Mini
2
GB
Instruction Manual
authorised
copy
3. Description of the battery operated electro-hydraulic pressing tool
3.1 Description of the components
The hydraulic tool is a hand guided tool and consists of the following components:
Table 2 (see page I, pic.1)
Pos. Description Function
1 Pressing head Working unit to accommodate the pressing jaws
2 Retract slide Slide to open the pressing jaws in case of an error or emergency
3 LED (red) Indicator for battery charge, service Intervals and faults
4 Battery lock Slide to unlock the battery
5 Battery (1083605) Rechargeable Li-Ion battery 18V
6 LED (white) to illuminate the working area
7 Trigger Actuator to start the pressing cycle
8 Locking pin Pin with special lock to open/close the pressing head
3.2 Brief description of the important features of the unit
Safety features:
The unit is equipped with a special brake which instantly stops the forward motion of the piston/dies when the trigger
is released.
A white LED illuminates the working space after activating the trigger. It automatically switches off 10 sec. after relea-
sing the trigger. This feature can be deactivated (see page V)
Hydraulic Pressure Check, HPC for short, monitors the oil pressure in the tool’s oil circuit, hence ensuring a contin-
uous, consistent press quality.
During each pressing cycle, the achieved pressing pressure is determined by a pressure sensor and compared to the
required minimum value. An audible warning signal sounds if the achieved pressure differs from the speci
fi ed working
pressure. The user will know immediately that the fi tting must be checked and repressed or replaced as required.
Functional features:
The hydraulic unit incorporates an automatic retraction which returns the piston into its starting position when the
maximum operating pressure is reached.