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Grundfos MP 204 User Manual

Grundfos MP 204
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9.4.11 PTC/thermal switch
Set whether a PTC/thermal switch is connected.
Enable (factory setting)
Disable.
9.4.12 Resetting of trip counters
Select the trip counters to be reset.
All (all trip counters) (factory setting)
Hours (operating hours)
Starts (number of starts)
Energy (energy consumption).
See sections 9.2.7 and 9.2.11.
9.4.13 Service interval
Line 1: Set the number of hours of motor operation at
which the MP 204 is to give a service warning in the
display.
Factory setting:
Service: 5000 h.
Line 2: Set the number of starts allowed per hour at
which the MP 204 is to give a warning in the display.
Factory setting:
Starts/h: 40.
9.4.14 Number of automatic restarts
Set the number of automatic restarts that the motor
is allowed to make within 24 hours before cutting out.
Alarm:
Enable
Disable (factory setting).
Number:
3 (factory setting).
Note: If this tripped state occurs, the motor can only
be restarted manually.
9.4.15 Units/display
Line 1: Set unit.
Temperature:
SI (factory setting)
US.
Note: If SI units have been selected, the tempera-
ture is indicated in degree Celsius (°C).
If US units have been selected, the temperature is
indicated in Fahrenheit (°F).
Line 2: Select the MP 204 display indication during
normal operation.
Display:
Crnt (current) (factory setting)
Tcon (Tempcon temperature)
Pt sen. (Pt100/Pt1000 temperature).

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Grundfos MP 204 Specifications

General IconGeneral
BrandGrundfos
ModelMP 204
CategoryProtection Device
LanguageEnglish