Introduction; Assembly And Installation - Velp Scientifica MULTI-HS 6 Bedienungsanleitung

1. Introduction

Digital multi-position magnetic stirrer with heating available in 6 and 15 position. The MULTI-HS feature exclusive feature such as timer,
safety lock, brushless motor to guarantee maximum performance and safety.
5
4
A
1 Aluminum alloy plate with ceramic coating
2 Main switch
3 Speed control knob
4 Temperature control knob
5 Display
The Aluminum alloy heating plate with ceramic coating (1) ensures:
• Optimum heat distribution and a high specific power thanks to the circular configuration
• Temperature homogeneity
• High resistance to thermal stress and thermal shock
• High resistance to chemical agents and surface abrasion
Magnetic stirring is generated by neodymium magnets, driven by brushless motors which offer a virtually unlimited duration.
Size and shape of the magnetic stir bar determines the stirring efficiency at any given speed.
The stirring bar code which satisfies most applications for MULTI-HS 6 is the stirring bar A00001056 (6x35 mm); for MULTI-HS 15 is the
A00001057 (6x20 mm)
NOTE: The vessel must be made of a suitable material to withstand the foreseen temperature.
NOTE: Using the heating plate at high temperatures may cause discoloring. This does not alter the thermal, mechanical and chemical
resistance of the plate in any way.

2. Assembly and installation

•
Unpacking
- Check the integrity of the unit after unpacking.
•
The box includes
- MULTI-HS 6/15 Multiposition Digital Hotplate Stirrer
- Power supply cord
- Instruction manual
•
First installation
- Place the unit on non-flammable surface
- Make sure that the values on the rating plate, correspond to those of the power supply
- Move the main switch (2) to the OFF position
- Ensure that the socket provided with grounding is accordant to current safety norms and easy to reach. Use only the cable
provided with the instrument.
- Insert the mains power cable into the socket
NOTE: the main cable must remain far away from the hot plate. It can be substituted only by main cables with same features (T=90°C,
connector C15).
B
3
A Heating ON led
B Temperature set point led
C Timer led
D Autoreverse led
E Timer/autoreverse/lock button
7
1
2
C
D
E
EN