Installation and operating instructions
41
English
the display will change back to the current power consumption
after flashing 5 times. The “W” symbol will light up.
Factory setting: ∆p-v, ½ H
max
NOTICE:
All settings and displays are retained if the mains
supply is interrupted.
6 Maintenance/faults
DANGER: Before starting any maintenance and repair
work, disconnect the pump from the power supply and
make sure it cannot be switched back on by unautho-
rised persons.
• Damage to the connection cable must always be
repaired by a qualified electrician.
• Faults must only be remedied by qualified personnel!
WARNING: Risk of burns when touching the pump!
Depending on the pump or the system operating condi-
tions (fluid temperature), the entire pump can become
very hot.
When removing the motor head or pump, hot fluid may
be expelled under high pressure.
• Allow the pump to cool down first.
• Close the stop valves before removing the pump.
There is always a strong magnetic field inside the motor.
The permanent magnet rotor installed in the pump can
pose mortal danger to people with medical implants
(e.g. pacemakers) during dismantling.
• Never open the motor and never remove the rotor.
Summary of Contents for Quantum MAXI
Page 2: ...Fig 1 Fig 2a Fig 2b H max H H min Hs Q Hs 1 2 H max H H min Hs Q ...
Page 3: ...Fig 2c Fig 3 max H min 2 1 3 Q Fig 4a Fig 4b PE N L ...
Page 4: ...Fig 4c Fig 4d Fig 4e Fig 5 ...
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