JULABO F1000 Recirculating Cooler - Manual (Page 14)

Safety Notes
14 1.951.4806-V1
5.3. Safety instructions
Follow the safety recommendations to prevent damage to
persons or property. Further, the valid safety instructions for
working places must be followed.
• Only connect the unit to a power socket with earthing contact
(PE – protective earth)!
• The power supply plug serves as a safe disconnecting device
from the line and must always be easily accessible.
• Place the instrument on an even surface on a pad made of
non-inflammable material.
• Do not stay in the area below the unit.
• Make sure you read and understand all instructions and
safety precautions listed in this manual before installing or
operating your unit.
• Never operate the unit without bath fluid in the bath.
• Do not drain the bath fluid while it is hot or cold!
Check the temperature of the bath fluid prior to draining (by
switching the unit on for a short moment for example).
• Use suitable connecting tubing.
• Make sure that the tubing is securely attached.
• Avoid sharp bends in the tubing, and maintain a sufficient
distance from surrounding walls.
• Regularly check the tubing for material defects (e.g., for
cracks).
• Never operate damaged or leaking equipment.
• Always turn off the unit and disconnect the mains cable from
the power source before performing any service or
maintenance procedures, or before moving the unit.
• Always turn off the unit and disconnect the mains cable from
the power source before cleaning the unit.
• Always empty the bath before moving the unit.
• Transport the unit with care.
• Sudden drops may cause damage in the interior of the unit.
• Observe all warning labels.
• Never remove warning labels.
• Never operate equipment with damaged mains power cables.
• Repairs are to be carried out only by qualified service
personnel.
Danger of electric shock! Short Circuit with fire hazard!
The overflow at the rear of the unit is not to be sealed!
If the overflow is sealed, the unit may be damaged by due to
overfilling as the liquid will run into the inside of the unit.
Fire hazard when using water/glycol mixture