Liquid Controls HML4-F1 - LCMag - Manual (Page 4)

HML4-F1
4
5) The converter should only be installed after have verified technical data provided in
these operating instructions and on the data plate.
6) Specialists must take care during installation and use personal protective equipment
as provided by any related security plan or risk assessment.
7) Never mount or wire the converter while it is connected to the power supply and
avoid any liquid contact with the instrument’s internal components. To connect
remove the terminals from the terminal block.
8) Before connecting the power supply check the functionality of the safety equipment.
9) Repairs may only be performed if a genuine spare parts kit is available and this
repair work is expressly permitted.
10) For the cleaning of the device use only a damp cloth, and for the
maintenance/repairs contact the service center.
Before starting up the equipment please verify the following:
‰ Power supply voltage must correspond to that specified on the data plate
‰ Electric connections must be completed as described
‰ Ground (earth) connections must be completed as specified
Verify periodically (every 3-4 months):
‰ The power supply cables integrity, wiring and other connected electrical parts
‰ The converter housing integrity
‰ The suitable tightness of the sealing elements
‰ The mechanical fixing of the converter to the pipe or wall stand.
SAFETY CONVENTIONS
DANGER
Warning indicates an action or procedure which, if not performed correctly,
can result in injury or a safety hazard. Comply strictly with the instructions
and proceed with care.
WARNING
Caution indicates an action or procedure which, if not performed correctly,
can result in incorrect operation or destruction of the device. Comply strictly
with the instructions.
NOTES
Note indicates an action or procedure which, if not performed correctly, can
have an indirect effect on operation or trigger an unexpected response on
the part of the device.