Lock function
•
While the unit is working, push the knob for 3 seconds to enable the lock function.
If the lock function is enabled, it is not possible to change the work conditions. The display shows Lock if the knob is
pressed or rotated.
Note: push the knob for 3 seconds to disable the function.
4. Maintenance
No routine or extraordinary maintenance is necessary except periodically cleaning.
Cleaning
Disconnect the unit from the power supply and use a cloth dampened with a non-flammable non-aggressive detergent.
Repair
Repairs must be carried out by authorized Velp personnel only.
The instrument must be moved using the original shockproof packaging when freight forwarders, couriers or other are taking
care of the unit transport. Follow the indications on the original packaging (e.g. place the instrument on a pallet).
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.
5. Technical data
General
features
Stir
Models
Voltage
Power input
Current consumption
Dimensions (WxHxD)
Weight
Construction material
Timer
Autoreverse / Intermittent mode
Working in continuous
Noisiness
Environmental temperature admitted
Storage temperature admitted
Max humidity
Overvoltage category
Pollution degree CEI EN61010-1
Max altitude
Stirring capacity
Speed range
Motor type
Speed selection
MSL 8 Digital
MSL 25 Digital
F203A0510
F203A0511
100 – 240 V / 50 – 60 Hz
12 VDC 5 W
12 VDC 9 W
0.5 A
168x60x183 mm
253x71x269 mm
0,95 kg
1,8 kg
Epoxy painted metal structure and stainless steel
1 min ÷ 99 h 59 min
5 s ÷ 99 min 55s
Admitted
<< 60 dBa
+5...+40 °C
-10...+60 °C
80%
II
2
2000 m
8 L H
O
25 L H
2
40 ÷ 1500 rpm
BLDC
10 rpm
9
MSL 50 Digital
F203A0512
12 VDC 10 W
0.8 A
354x77x369 mm
4 kg
O
50 L H
O
2
2
20 ÷ 1000 rpm