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eRev. [Major Version]1.01.0 8/9/2023
KrosFlo® KR2i Real-Time Process Management (RPM™) System
3. Safety precautions
Table 2. Safety precautions for KrosFlo KR2i RPM System
Symbol Description
DANGER
High voltages exist and are accessible. Use extreme caution when servicing internal components.
Remove power from the pump before any cleaning operation is started.
WARNING
Remove power from the pump before attempting any maintenance.
WARNINGS
• Tubing breakage may result in fluid being sprayed from pump. Use appropriate measures to protect
operator and equipment.
• Turn drive off before removing or installing tubes. Fingers or loose clothing could get caught in
drive mechanism.
CAUTIONS
• Power must be turned off before connecting the external remote control cable to prevent damage
to the drive.
• Do not contaminate the lubricant in the container, on the shaft or on the seal with foreign material.
Failure to observe this precaution may result in damage to the seal and premature failure of the
seal.
• No foreign matter should be allowed under the gasket on the back of the front plate or under the
heads of the screws. Failure to observe this precaution may result in leakage during washdown of
the drive.
• To avoid electrical shock, the power cord protective grounding conductor must be connected to
ground. Not for operation in wet locations as defined by EN61010-1.
CAUTION
Keep fingers away from rotor while pump is in operation. Stop pump before loading or unloading tubing.
CAUTION
Caution, indicates a hazard that may result in personal injury or death if proper operating procedures are not
followed. Documentation must be consulted in all cases where this symbol is marked. Do not proceed
beyond a [Caution] notice until procedures and conditions of operation are met as specified.
CAUTION
Caution, possibility of shock