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| HPI Combi Flow User Guide |
Version 3.11
www.lafert.com
5.4. Changing Parameters
Flow 01 Flow 01 Flow 01 Flow 01 Flow 01
Stop
P1-01
P1-08
30.0A
P1-08
Stop
15kW 400V 3Ph 50.0Hz
30.0A
P1-08
30.0
3.0 30.0A
15kW 400V 3Ph
Press and hold the
Navigate key > 2
seconds.
Use the Up and Down
keys to select the
required parameter.
Display will show the
present parameter
value on the lower
line of the display.
Press the Navigate
key for < 1 second.
Adjust the value using
the Up and Down
keys. Display will
show the maximum
and minimum possible
settings on the lower
line of the display.
Press for < 1 second
to return to the
parameter menu.
Press for > 2 seconds
to return to the
operating display.
5.5. Parameter User Reset
User Parameter Reset :
Flow 01 Flow 01 Flow 01
Stop
U-Def
Stop
P1-08
30.0
3.0 30.0A
15kW 400V 3Ph
Press and hold the Up,
Down and Stop keys
for >2s.
The display shows
U-def. Briefly press
the Stop key.
The display returns to
Stop. All parameters
are reset to User
Defaults.
5.6. Resetting the Drive Following a Trip
HP Combi Flow has many protection features, designed to protect both the drive and motor from accidental damage. When any of
these protection features are activated, the drive will trip, and display a fault message. The fault messages are listed in section
When a trip occurs, after the cause of the trip has been investigated and rectified, the user can reset the trip in one of the following
ways:
Press the keypad Stop key.
Power off the drive completely, then power on again.
NOTE
Allow 30s after powering down the drive before re-applying power
If P1-13 > 0, switch off digital input 1, then back on again.
If P1-12 = 4, reset via the fieldbus interface.
If P1-12 = 6, reset via BACnet.
5
LED K
eypad and Display Operation
