Changes To The Unit; Safety For The Personnel; Safety During Use; Disposal - Heidolph Hei-FLOW Value 01 Operating Manual

Safety Instructions

Changes to the unit

▪ No unauthorized changes may be made to the unit.
▪
No parts may be used which have not been approved by the manufacturer.
▪ Unauthorized changes result in the EC Declaration of Conformity loosing its validity,
and the unit may no longer be operated.
▪
The manufacturer is not liable for any damage, danger or injuries that result from
unauthorized changes or from operating the unit other than as described in this
manual.

Safety for the personnel

➜ Ensure that only qualified personnel operates the device.
➜ Observe the following regulations:
- Laboratory guidelines
- Accident prevention regulation
- Ordinance on Hazardous Substances
- Other generally accepted rules of safety engineering and occupational health
- Local regulations

Safety during use


➜ Wear the appropriate protective clothing when working on the device (clothing,
protective glasses and, if necessary, safety gloves).
➜ Do not use the device in potentially explosive areas. The device is not protected
against explosion. There is no explosion or ATEX protection available.
➜ Do not operate or assemble devices in the vicinity which are emission or radiation
sources (electromagnetic waves) for the frequency range (3*10
➜ Do not operate the device where adiabatic compression or shock waves might occur
(shock wave combustion).
➜ Avoid putting pressure on the display when you are not operating the device.
➜ Eliminate errors immediately.
➜ Do not use abrasive material to clean the glass surface. Only wipe with damp cloths.
➜ Always switch the device off after use.

Disposal


➜ Check the device components for hazardous substances and solvents.
➜ Clean all components before disposal.
➜ Dispose of the device according to the appropriate national legal regulations.
➜ Dispose of the packaging material in accordance with the appropriate national legal
regulations.
11 15
Hz to 3*10 Hz).
8

Device Description

Device Description

Device overview



Hei-FLOW Value: overall view

ON/OFF switch
(device back side)
Rotation switch:
switch rotation on/off
Direction switch:
change rotation direction
Example:
Pump head SP standard

Hei-FLOW Advantage: overall view

ON/OFF switch
(device back side)
Max key:
for filling and draining
Direction key:
change rotation direction
Example:
Pump head SP vario
Analog knob
rotation
Rotation key:
switch rotation on/off
Analog knob
rotation
9