Pentair VFD-4000 Product Manual Download Page 11

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VFD-4000

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VFD-4000

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VFD-4000

VFD-4000

Alarm logs

Alarm logs

Alarm Logs

Alarm interface description

• Press         /         

 

simultaneously can check alarm logs.

Records 32 alarm logs.

The cumulative number of record alarm types

and alarm generation pressure.

: See cumulative record
: Return to main screen

Alarm Logs

Display

Content

Default

Fuse Open Trip

Return the product back to your
local distributor.

Over Heat Trip

Check the fan condition of the inverter.

Over Current (Arm Short)

Check if the motor power corresponds 
with the motor output power. 
Or Increase the accel. time.

External Trip

Return the product back to your
local distributor.


Operatio

 

n Time (hour)

Power  on T ime (hour)

/
/

MODE

ENT

Overvoltage Trip

Check input voltage. 
Check if the required breaker is within 

Overcurrent Trip

Check if the motor power corresponds 
with the motor output power. 
Or Increase the accel. time.

NTC Trip

Return the product back to your local 
distributor.

Input Phase Trip

Check the input wiring. Check the
magnetic contactor on the input side.

Output Phase Trip

Check the output wiring. Check the 
magnetic contactor on the output side.

Ground Fault Trip

Check the output wiring. Reduced the 
load or operation frequency.

V.F.D Overload Trip

Check if the inverter corresponds with
the motor capacity indicated on the
motor nameplate.

Overload Trip

Check if the motor is overloaded.

Safety

Displayed when at least one of the two
safety input signal is off.

Low Voltage

Check the input power.

65 E-Thermal Trip
66 Underload Trip
67 Option Card Fail
68 Motor Fail Trip
69 External Brake Trip
70 IO board fail
71 Pre PID Fail
72 Parameter Write error
74 FAN Trip
75 PTC (Thermal Sensor) Trip
77 MC Fail Trip

Return the product to the local 
distributor.

Summary of Contents for VFD-4000

Page 1: ...VFD 4000 Product Manual...

Page 2: ...ble whilst the input power is still applied Do not activate the automatic ault reset function on any systems whereby this may cause a potentially dangerous situation When mounting the drive ensure tha...

Page 3: ...te Time Input Signals INP1 INP2 Multi function Input Alarm Output Contacts Inverter Status Multi function Output Pressure Detection Range 0 1 45BAR Analog Input Signal PRESS SEN 4 20mA Pressure Transm...

Page 4: ...0 0 0370 208 6 199 9 280 0 Item W L H 0550 208 6 199 9 360 0 0750 208 6 199 9 360 0 1100 208 6 199 9 360 0 1850 208 6 199 9 360 0 W H L VFD 4000 VFD 4000 Drive Capacity Thickness of Wires mm2 AwG R S...

Page 5: ...arge pressure sensor 485 Communication Run RL1 RL2 Rcom IPN1 IPN2 ICOM Multi input Pressure sensor 4 20mA RS 485 Communication Input Output Terminal Lables Name Description R S T AC power input termin...

Page 6: ...ing the parameter value MODE Entering the parameter menu and exiting the parameter setting To confirm the parameter setting ENTER RUN RUN STOP STOP MODE ENT MODE ENT LCD Display Description LCD Color...

Page 7: ...constant speed required by pressing button and press the RUN button once the desired Hz is selected Note If the mode cannot be changed please check if the sensor is properly connected Manual Mode C Au...

Page 8: ...c Bar Bar Bar Bar Min Default 4 0 0 2 10 0 0 3 20 8 25 40 40 0 4 0 5 B 00 Set Pressure Setting the desired pressure Note the set value cannot exceed the transmitter s capacity B 01 Run Deviation Setti...

Page 9: ...ystem C 01 Motor Direction Direction of the motor CW or CCW C 02 Low Current This function is set automatically to 60 of the rated current indicated on the inverter name plate The set value can be cha...

Page 10: ...Fan Control Carrier Frequency Current rating Range 5 0 99 9 5 0 99 9 50 510 5 0 99 9 50 510 5 0 99 9 50 510 3 0 99 9 3 0 99 9 0 Coast Stop 1 Free Run 0 Always Run 1 After 1 minute Stop 2 VFD Run 3 Aut...

Page 11: ...Overcurrent Trip Check if the motor power corresponds with the motor output power Or Increase the accel time NTC Trip Return the product back to your local distributor Input Phase Trip Check the inpu...

Page 12: ...Sensor Error Check the sensor connection or replace the sensor to a new sensor Low Current Stop water Check if the air enters into the pump Low Pressure Stop Check sensor condition and low water leve...

Page 13: ...VFD 4000 I 25 24 I VFD 4000 Note Note...

Page 14: ......

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