6
Over Volt
Voltage surge
The software limits the power supply of the motor to the nominal value of the motor itself (60V).
A high speed setting or a heavy load on the chuck may prompt a higher voltage. In this case the voltage is limited to the
nominal value of the motor (60 Volt) and the number of revs is reduced accordingly.
In this case,
appears in the top rh
corner of the display. If for any reason the power supply of the motor exceeds the maximum threshold value of 70V,
“OVERLOAD” the unit will shut down.
NOTE
: to reset the unit remove the load from the chuck and turn the unit off and on again using the mains switch.
3.3 Set Start Mode
The instrument can start to work in two different modes:
-
Stop: when the instrument is switched on through the main switch, 0000 rpm is the speed visualized on the display.
The operator has to set the speed manually.
-
Run: when the instrument is switched on, it restarts to work reaching the last set point without any oper
ator’s action.
The default Start Mode is “Run”. It’s possible to switch to “Stop” through the following steps:
-
Switch on the instrument through the main switch. Set the speed to 0 rpm.
-
Click the control knob to highlight the timer.
-
Keep the control knob pressed for 3 seconds.
-
The menu Start Mode is visualized. Rotate the control knob to switch from “Run” to “Stop”.
-
Click the knob to confirm the choice.
Repeat the previous operations to set “Run” Start Mode again.
4. Maintenance
No routine or extraordinary maintenance is necessary apart from periodically cleaning the unit as described in this manual.
In compliance with the product guarantee law, repairs to our units must be carried out in our factory, unless previously
agreed otherwise with local distributors. The instrument must be transported in its original packaging and any indications
present on the original packaging must be followed (e.g. palletized).
It is the responsibility of the user, to properly decontaminate the unit in case of hazardous substances remaining on the
surface or interior of the device. If in doubt about the compatibility of a cleaning or decontamination product, contact the
manufacturer or distributor.
4.1 Cleaning
Disconnect the unit from the power supply and use a cloth dampened with a mild, non-flammable detergent.
5. Technical data
Code Model
F201A0157 DLH
F201A0155 DLS
Admitted power supply
110-230V, 50/60Hz (+/-10%)
110-230V, 50/60Hz (+/-10%)
Max. input / output power
190 W / 280 W
120 W / 180 W
Dimensions (WxHxD)
80x230x196 mm (3.1x9.0x7.7 in)
80x215x196 mm (3.1x8.5x7.7 in)
Weight
3 Kg (6,6 lbs)
2,5 Kg (5,5 lbs)
Speed range at nominal load
50
– 2000rpm
50
– 2000rpm
Speed indicator / resolution / accuracy
LCD / 1rpm / ±10 rpm
≤ 300rpm;
±5% > 300rpm
LCD / 1rpm / ±10 rpm
≤ 300rpm;
±5% > 300rpm
Max torque stirrer shaft
80Ncm
40Ncm
Max stirring quantity H
2
O
40 litres
25 litres
Timer with automatic cut-off
From 000’:00” to 999’:59”
From 000’:00” to 999’:59”
Clamping chuck clamping range
From 1 to 10mm
From 1 to 10mm
Overload and overtemperature protection
Automatic cut-off
Automatic cut-off
Enviromental ambient temperature
5 - 40°C (41 - 104°F)
5 - 40°C (41 - 104°F)
Storage temperature range
-
10… + 60°C (14 - 140°F)
-10
… + 60°C (14 - 140°F)
Max humidity
80%
80%
Noise Level
<<80dBa
<<80dBa
Operating mode
Continuous
Continuous
Overvoltage category
CEI-EN 61010-1
II
II
Pollution degree / installation cat. CEI-EN61010-1
2
2
Max altitude installation
2000m (6561 ft) asl
2000m (6561 ft) asl
Fuse diam. 5x20mm
2xF1,6A L 250V
2xF1,6A L 250V
