Grundfos RSI Series Installation And Operating Instructions Manual

RSI, 1.5 - 37 kW
Installation and operating instructions
GRUNDFOS INSTRUCTIONS
English (GB)
2
English (GB) Installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
2. Purchase inspection before installation
If any deviation from the order is found, please contact Grundfos. Once you get the product, please perform the following inspections before installation:
1. Symbols used in this document
2
2. Purchase inspection before installation
2
3. Technical data
3
3.1 Product range
3
3.2 Technical data
6
4. Installation
7
4.1 Installation example
7
4.2 Electrical connection
8
5. Operation
9
5.1 Control panel
9
5.2 Control panel operation
11
5.3 Quick setup parameter description
13
6. Fault finding
14
6.1 Fault codes and remedies
14
6.2 Fault codes reset
20
6.3 Fault history
20
7. Service and maintenance
20
7.1 Routine inspection
20
7.2 Inspection and replacement of wear parts
22
7.3 Storage and warranty
22
8. Disposal
22
Warning Prior to installation, read these installation
and operating instructions. Installation and operation must comply with local regulations and accepted codes of good practice.
Advanced IO http://net.grundfos.com/Appl/
ccmsservices/public/literature/filedata/ Grundfosliterature-5261450.pdf
Warning If these safety instructions are not
observed, it may result in personal injury.
Warning If these instructions are not observed, it
may lead to electric shock with consequent risk of serious personal injury or death.
Warning The surface of the product may be so hot
that it may cause burns or personal injury.
Caution
If these safety instructions are not observed, it may result in malfunction or damage to the equipment.
Note
Notes or instructions that make the job easier and ensure safe operation.
Caution
Check the condition of the inverter before installation. Please do not install the inverter if the equipment appears to be damaged.
Inspection item Inspection method
Consistency with ordered product
Inspect the product's nameplate
Damage or scratches
Inspect the product visually
Completeness of main inverter and accessories
Check carefully according to the product list
Are fastening parts, such as screws, tightened properly
Check with screwdriver, if necessary
English (GB)
3
3. Technical data
3.1 Product range
3.1.1 Dimensions
Fig. 1 Frame A 1.5 - 5,5 kW
TM06 6526 1813
E
W
W2
L1
L
L2
H
H2
H1
Frame Size
Product
Net weight
[kg]
E
[mm]W [mm]W2[mm]L[mm]L1[mm]L2[mm]H[mm]H1[mm]H2[mm]
Frame A 8.8 ∅5.9 143.5 191.0 297.0 293.0 315.0 188.0 197.0 214.0
Frame Size
Package
Gross weight
[kg]
Length
[mm]
Width
[mm]
Height
[mm]
Frame A 310 250 200 295
English (GB)
4
Fig. 2 Frame B 7.5 - 15 kW
TM06 6527 1813
E
W
W2
H
H2
H1
L1
L
L2
Frame Size
Product
Net weight
[kg]
E
[mm]W [mm]W2[mm]L[mm]L1[mm]L2[mm]H[mm]H1[mm]H2[mm]
Frame B 14.9 ∅6.1 180.0 233.0 349.0 345.2 368.0 204.0 214.0 231.0
Frame Size
Package
Gross weight
[kg]
Length
[mm]
Width
[mm]
Height
[mm]
Frame B 310 250 200 295
English (GB)
5
Fig. 3 Frame C 18,5 - 37 kW
TM06 6528 1914
E
W
W2
H
H2
H1
L1
L
L2
Frame Size
Product
Net weight
[kg]
E
[mm]W [mm]W2[mm]L[mm]L1[mm]L2[mm]H[mm]H1[mm]H2[mm]
Frame C 31.5 ∅8.2 322.0 350.0 385.0 382.5 500.0 230.0 236.0 254.0
Frame Size
Package
Gross weight
[kg]
Length
[mm]
Width
[mm]
Height
[mm]
Frame C 310 250 200 295
English (GB)
6
3.2 Technical data
3.2.1 Low Voltage Range (3 x 208-240 V)
3.2.2 High Voltage Range (3 x 380-415 V)
Voltage 3 x 208-240 V 3 x 380-415 V
Installation environment
Min. ambient temperature [°C] -10 -10
Max. ambient temperature [°C] 60 60
Max. relative humidity [%] 100 100
Electrical data
Min. recommended MPP voltage [VDC] 230 400
Max. Input voltage [VDC] 380 800
Min. frequency [Hz] 5 5
Max. frequency [Hz] 60 60
Phases 3
Rated output voltage [VAC] 220 380
Enclosure class IP66 IP66
Power
[kW]
Product number
Electrical Data
Frame size
Max. P2
[kW]
Rated Output Current
[A]
1.5 99090622 1.5 8 A
2.2 99090633 2.2 11 A
3.0 99090634 3.0 12.5 A
4.0 99090635 4.0 18 A
5.5 99090636 5.5 24.2 A
7.5 99090637 7.5 31 B
11 99090638 11 48 B
15 99090639 15 62 B
Power
[kW]
Product number
Electrical Data
Frame size
Max. P2
[kW]
Rated Output Current
[A]
2.2 99044348 2.2 5.6 A
3.0 99044349 3.0 8 A
4.0 99044350 4.0 9.6 A
5.5 99044351 5.5 12 A
7.5 99044352 7.5 16 B 11 99044363 11 23 B 15 99044364 15 31 B
18.5 99044365 18.5 38 C 22 99044366 22 46 C 30 99044367 30 61 C 37 99044368 37 72 C
English (GB)
7
4. Installation
4.1 Installation example
Fig. 4 Installation example showing the required clearance when mounting the product
Warning Installation must be carried out by qualified
staff.
Caution
You must adjust the minimum frequency to a value that ensures water is discharged from the outlet of the pump
Note
To adjust the min Frequency click the home button on the control panel and select min Frequency
Caution
To ensure a good convective cooling effect, install the inverter vertically with at least 10 cm free space at the top and bottom.
To be installed indoors. Do not install the equipment in direct sunlight.
Caution
Please ensure that the mounting wall can support the weight of the inverter. Find weight in 3.2 Technical data.
TM06 6529 1813
A
C B
A
Type A
B C
сůĞĂƌĂŶĐĞůĞŌĂŶĚƌŝŐŚƚĨƌŽŵƚŚĞĚƌŝǀĞ сůĞĂƌĂŶĐĞĂďŽǀĞƚŚĞĚƌŝǀĞ сůĞĂƌĂŶĐĞůƵŶĚĞƌŶĞĂƚŚƚŚĞĚƌŝǀĞĚƌŝǀĞ
80 160 60
DŝŶĐůĞĂƌĂŶĐĞ΀ŵŵ΁
ůůƚLJƉĞƐ
100X
T
A = Clearance left and right from the drive B = Clearance above the drive C = Clearance underneath the AC drive
Min clearance
[mm]
Type A B C
All types 80 160 60
English (GB)
8
4.2 Electrical connection
Fig. 5 Position of terminals
Warning To avoid the risk of electric shock or fire,
make sure that the power supply has been cut off before connecting the equipment.
To avoid live voltage on the cabinet, make sure the earth terminal is reliably grounded.
Caution
To avoid arcing and fire, tighten all terminals with the specified torque.
For distances (pump to inverter) exceeding 30 m, we recommend a reactor with matching current ratings.
TM06 6530 1914
Terminal DescripƟon
L1 L2 L3
These terminals are the input cŽŶŶĞĐƟŽŶƐ for the power supply.
DC- DC+/R+ R-
DC bus terminals (DC- DC+) and Brake resistor terminals (R+ R-)
U/T1 V/T2 W/T3
These terminals are for motor cŽŶŶĞĐƟŽŶƐ
FILTER
AC power supply
PUMP
W/T3
V/T2
(V)
(U)
(W)
(PE)
U/T1 DC+/R+R+ DC-
L3 L2 L1
(PE)
3
11221331441551661771881993010A11
B
Standard I/O
Terminal Signal
1 +10 Vref Reference output
2
AI1+
Analogue input, voltage or current
3
AI1-
Analogue input com- mon
4
AI2+
Analogue input,
voltage or current
5
AI2-
Analogue input com- mon
6
24Vout 24V aux. voltage
7
GND I/O ground
8
DI1 Digital input 1
9
DI2 Digital input 2
10
DI3 Digital input 3
11
CM
Common for DI1-DI6
*
12
24Vout 24V aux. voltage
13
GND I/O ground
14
DI4 Digital input 4
15
DI5 Digital input 5
16
DI6 Digital input 6
17
CM Common for DI1-DI6*
18
AO1+
Analogue output, voltage or current
19
AO-/GND
Analogue output com-
mon
30 +24 Vin
24V auxiliary input voltage
A RS485 Serial bus, ŶĞŐĂƟve
B RS485 Serial bus, ƉŽƐŝƟve
Reference
poteŶƟŽŵĞƚĞƌ 1...10 k
ё
Remote reference
4...20mA/0...10V
mA
100X
Terminal Description
L1 L2 L3
These terminal are the input connections for the power supply.
DC­DC+/R+ R-
DC bus terminal (DC- DC+) and Break resistor terminals (R+ R-)
U/T1 V/T2 W/T3
These terminal are for motor connections.
Pump
Filter
AC power supply
3~
Standard I/O
Terminal Signal
1 +10 Vref Reference output
2 AI1+
Analogue input, voltage or current
3 AI1- Analogue input common
4 AI2+
Analogue input, voltage or current
5 AI2- Analogue input common 6 24 Vout 24 V aux. voltage 7 GND I/O ground 8 DI1 Digital input 1
9 DI2 Digital input 2 10 DI3 Digital input 3 11 CM Common for DI1-DI6
12 24 Vout 24 V aux. voltage 13 GND I/O ground
14 DI4 Digital input 4 15 DI5 Digital input 5 16 DI6 Digital input 6 17 CM Common for DI1-DI6 18 AO1+ Analogue output, voltage or current 19 AO-/GND Analogue output common 30 +24 Vin 24 V auxiliary input voltage
A RS485 Serial bus, negative
B RS485 Serial bus, positive
Reference
potentiometer
1...10 kΩ
Remote reference
4...20mA / 0...10V
English (GB)
9
5. Operation
5.1 Control panel
The Renewable Solar Inverter control panel is shown in fig. 6 below. The control panel has four LEDs, a digital display and nine operating keys.
Fig. 6 Control panel layout
Warning Check all electrical connections before
powering up the system.
Warning The heat sink becomes hot during running
and stays hot for a long time. Touching it while it is hot will cause burns.
Caution
In case of altitudes over 1000 m, the output current should be reduced by 10 % for every 1500 m increase in altitude.
Note
Adjust control parameters according to the steps indicated in this manual before the first start.
TM05 4446 2412
Digital display control panel
Operating keys (The function of the keys is shown in the
table below.)
Mode indicator lights (LEDs): On RUN FLT (FAULT) Ready
Indicator lights and keys Function description
On On indicator light Yellow On: Inverter is on.
Run Run indicator light Green On: Inverter is running.
FLT Fault indicator light Red On: System fault.
Ready Ready indicator light Yellow On: System is ready to run.
Return key
Returns to previous screen in the control panel and is used to reset faults.
Home key Returns to home screen in the control panel.
English (GB)
10
Off key Turns the inverter output OFF.
On key Turns the inverter output ON.
Up key Navigate control panel and edit parameter values.
Down key Navigate control panel and edit parameter values.
Right key Navigate control panel and edit parameter values.
Left key Navigate control panel and edit parameter values.
OK key Confirm selection and parameter values.
Indicator lights and keys Function description
English (GB)
11
5.2 Control panel operation
5.2.1 Grundfos start-up wizard
Display Directions Notes
Select Language
Select Start up Wizard
Verify or adjust the rated motor voltage
Verify or adjust the rated frequency
Verify or adjust the nominal speed
Verify or adjust the rated current
Verify or adjust the power factor
Verify or adjust the rated P2 power
English (GB)
12
Select pump type or Other and adjust parameters
Select solar modules or other and adjust Vmp (maximum power voltage)
Select the number of solar modules
Select if sinus filter is used or not
Display Directions Notes
English (GB)
13
5.3 Quick setup parameter description
The User settings column is left blank to allow users to write down their own input settings.
Name Description Factory Setting User Setting
Motor Nom Voltage Motor Rated Voltage 380
Motor Nom Freq Motor Rated Frequency 50
Motor Nom Current Motor Rated Current Size Dependent
Current Limit
Maximum Current from
drive
Size Dependent
Motor Cos Phi Motor Power Factor Size Dependent
Motor Nom Power Motor Rated Power Size Dependent
Pump Selection Grundfos Pump Family SP
Min Freq Reference Lower frequency 30
Max Freq Reference Target frequency 50
Acceleration time Initial ramp time 3
Deceleration time Final ramp time 3
PV modules type Solar panel type sw260
Module MP Voltage
Vmp Maximum power
point voltage
31, 4 V
Series Modules No.
Number of solar panels in
series
18
Output Sinus Filter
Select in Sinuw wave filter
is used or not
No
Advanced Level PW
Password for advance
menu and service
0
Digitial inputs Description
DI1 Start/Stop
DI2 Tank Level switch
DI3 Well Level switch
DI4 Flow switch
DI5 Flow meter (Pulsating)
DI6 AC operation
Note
After modifying the parameters in the table above, the inverter needs to be stopped and started again to update the parameters.
Note
No record is made of undervoltage fault caused by insufficient power due to low sunlight intensity.
English (GB)
14
6. Fault finding
6.1 Fault codes and remedies
Fault code
Fault
ID
Fault name Possible cause Remedy
1
1
Overcurrent (hardware fault)
AC drive has detected too high a current (> 4*I
H
) in the motor cable:
• sudden heavy load increase
• short circuit in motor cables
• unsuitable motor
Check loading. Check motor. Check cables and connections. Make identification run. Check ramp times.
2
Overcurrent (software fault)
2
10
Overvoltage (hardware fault)
The DC-link voltage has exceeded the limits defined.
• too short a deceleration time
• brake chopper is disabled
• high overvoltage spikes in supply
• Start/Stop sequence too fast
Make deceleration time longer. Use brake chopper or brake resistor (available as options). Activate overvoltage controller. Check input voltage.
11
Overvoltage (software fault)
3
20
Earth fault (hardware fault)
Current measurement has detected that the sum of motor phase current is not zero.
• insulation failure in cables or motor
Check motor cables and motor.
21
Earth fault (software fault)
540Charging switch
The charging switch is open, when the START command has been given.
• faulty operation
• component failure
Reset the fault and restart. Should the fault re-occur, contact the distributor near to you.
760Saturation
Various causes:
• defective component
• brake resistor short-circuit or overload
Cannot be reset from keypad. Switch off power. Do not re-connect power! Contact factory. If this fault appears simultaneously with F1, check motor cables and motor.
English (GB)
15
8
600
System fault
Communication between control board and power unit has failed.
Reset the fault and restart. Should the fault re-occur, contact the distributor near to you.
601
Communication between control board and power unit has interference, but it is still working.
602 Watchdog has reset the CPU
603
Voltage of auxiliary power in power unit is too low.
604
Phase fault: Voltage of an output phase does not follow the reference
605
CPLD has faulted but there is no detailed information about the fault
606
Control and power unit software are incompatible
Update software. Should the fault re-occur, contact the distributor near to you.
607
Software version cannot be read. There is no software in power unit.
Update power unit software. Should the fault re-occur, contact the distributor near to you.
608
CPU overload. Some part of the software (for example application) has caused an overload situation. The source of fault has been suspended
Reset the fault and restart. Should the fault re-occur, contact the distributor near to you.
609
Memory access has failed. For example, retain variables could not be restored.
610
Necessary device properties cannot be read.
614 Configuration error. 647 Software error
Update software. Should the fault re-occur, contact the distributor near to you.
648
Invalid function block used in application. System software and application are not compatible.
649
Resource overload. Error when loading parameter initial values. Error when restoring parameters. Error when saving parameters.
9
80
Undervoltage (fault)
DC-link voltage is under the voltage limits defined.
• most probable cause: too low a supply voltage
• AC drive internal fault
• defect input fuse
• external charge switch not closed
Note! This fault is activated only if the drive is in Run state.
In case of temporary supply voltage break reset the fault and restart the AC drive. Check the supply voltage. If it is adequate, an internal failure has occurred. Contact the distributor near to you.
81
Undervoltage (alarm)
10 91 Input phase Input line phase is missing.
Check supply voltage, fuses and cable.
11 100
Output phase supervision
Current measurement has detected that there is no current in one motor phase.
Check motor cable and motor.
Fault code
Fault
ID
Fault name Possible cause Remedy
English (GB)
16
12
110
Brake chopper supervision (hardware fault)
No brake resistor installed. Brake resistor is broken. Brake chopper failure.
Check brake resistor and cabling. If these are ok, the chopper is faulty. Contact the distributor near to you.
111
Brake chopper saturation alarm
13 120
AC drive undertemperature (fault)
Too low temperature measured in power unit's heat sink or board. Heat sink temperature is under -10 °C.
Check the ambient temperature
14
130
AC drive overtemperature (fault, heat sink)
Too high temperature measured in power unit's heat sink or board. Heat sink temperature is over 100 °C.
Check the correct amount and flow of cooling air. Check the heat sink for dust. Check the ambient temperature. Make sure that the switching frequency is not too high in relation to ambient temperature and motor load.
131
AC drive overtemperature (alarm, heatsink)
132
AC drive overtemperature (fault, board)
133
AC drive overtemperature (alarm, board)
15 140 Motor stalled Motor is stalled. Check motor and load.
16 150
Motor overtemperature
Motor is overloaded.
Decrease motor load. If no motor overload exists, check the temperature model parameters.
17 160 Motor underload Motor is underloaded. Check load.
19
180
Power overload (short-time supervision)
Drive power is too high. Decrease load.
181
Power overload (long-time supervision)
25
240
Motor control fault
Start angle identification has failed.
Reset the fault and restart. Should the fault re-occur, contact the distributor near to you.
241 Generic motor control fault.
26 250
Start-up prevented
Start-up of the drive has been prevented. Run request is ON when a new software (firmware or application), parameter setting or any other file, which has affects the operation of the drive, has been loaded to drive.
Reset the fault and stop the AC drive. Load the software and start the AC drive.
30 530 STO fault
Emergency stop button has been connected or some other STO operation has been activated.
When the STO function is activated, the drive is in safe state.
32 312 Fan cooling Fan life time is up.
Change fan and reset fan life time counter.
33 320
Fire mode enabled
Fire mode of the drive is enabled. The drive's protections are not in use.
Check the parameter settings
Fault code
Fault
ID
Fault name Possible cause Remedy
English (GB)
17
37 360
Device changed (same type)
Option board changed for one previously inserted in the same slot. The board's parameter settings are saved.
Device is ready for use. Old parameter settings will be used.
38 370
Device changed (same type)
Option board added. The option board was previously inserted in the same slot. The board's parameter settings are saved.
Device is ready for use. Old parameter settings will be used.
39 380 Device removed Option board removed from slot. Device no longer available.
40 390 Device unknown
Unknown device connected (power unit/option board)
Device no longer available.
41 400 IGBT temperature
IGBT temperature (unit temperature + I
2
T) is too high.
Check loading. Check motor size. Make identification run.
44 430
Device changed (different type)
Option board changed or Power unit changed. No parameter settings are saved.
Set the option board parameters again if option board was changed. Set converter parameters again if power unit was changed.
45 440
Device changed (different type)
Option board added. The option board was not previously present in the same slot. No parameter settings are saved.
Set the option board parameters again.
46 662 Real Time Clock
RTC battery voltage level is low and the battery should be changed.
Replace the battery.
47 663 Software updated
Software of the drive has been updated (either the whole software package or application).
No actions needed.
50 1050 AI low fault
At least one of the available analogue input signals has gone below 50 % of the defined minimum signal range. Control cable is broken or loose. Signal source has failed.
Change the failed parts. Check the analog input circuit. Check that parameter AI1 signal range is set correctly.
51 1051 External Fault Fault activated by digital input.
Check the digital input or the device connected to it. Check the parameter settings.
52
1052 1352
Keypad communication fault
The connection between the control keypad and frequency converter is broken
Check keypad connection and possible keypad cable
53 1053
Fieldbus communication fault
The data connection between the fieldbus master and fieldbus board is broken
Check installation and fieldbus master.
54
1654 Slot D fault
Defective option board or slot Check board and slot.
1754 Slot E fault
57 1057 Identification Identification run has failed.
Check that motor is connected to the drive. Ensure that there is no load on the motor shaft. Ensure that the start command will not be removed before completion of identification run.
Fault code
Fault
ID
Fault name Possible cause Remedy
English (GB)
18
58 1058 Mechanical brake
Actual status of mechanical brake remains different from the control signal for longer than what is defined.
Check the status and connections of the mechanical brake.
63 1063 Low water level The minimum water level is not ok.
Check settings and water level status.
64 1064 Max water level The maximum water level is not ok.
Check settings and water level status.
65 1065
PC communication fault
The data connection between the PC and frequency converter is broken
66 1066 Thermistor fault
The thermistor input has detected an increase of motor temperature
Check motor cooling and load. Check thermistor connection. (If thermistor input is not in use it has to be short circuited)
68
1301
Maintenance counter 1 alarm
Maintenance counter has reached the alarm limit.
Carry out the needed maintenance and reset counter.
1302
Maintenance counter 2 alarm
Maintenance counter has reached the alarm limit.
Carry out the needed maintenance and reset counter.
1303
Maintenance counter 3 alarm
Maintenance counter has reached the alarm limit.
Carry out the needed maintenance and reset counter.
1304
Maintenance counter 4 alarm
Maintenance counter has reached the alarm limit.
Carry out the needed maintenance and reset counter.
69
1310
Fieldbus mapping error
Non-existing ID number is used for mapping values to Fieldbus Process Data Out.
Check parameters in Fieldbus Data Mapping menu.
1311
Not possible to convert one or more values for Fieldbus Process Data Out.
The value being mapped may be of undefined type. Check parameters in Fieldbus Data Mapping menu.
1312
Overflow when mapping and converting values for Fieldbus Process Data Out (16-bit).
76 1076 Start prevented
Start command is active and was blocked in order to prevent unintentional rotation of the motor during the first power-up.
Reset drive to restore the normal operation. The need of restart depends on the parameter settings.
77 1077 > 5 connections
Maximum number of 5 simultaneous active fieldbus or PC tool connections supported by the application exceeded.
Remove excessive active connections.
100 1100 Soft fill time-out
The Soft fill function in the PID controller has timed out. The wanted process value was not achieved within time.
Reason might be a pipe burst.
101 1101
Process supervision fault (PID1)
PID controller: Feedback value outside of supervision limits (and the delay if set).
Check settings.
105 1105
Process supervision fault (PID2)
PID controller: Feedback value outside of supervision limits (and the delay if set).
Check settings.
Fault code
Fault
ID
Fault name Possible cause Remedy
English (GB)
19
109
1109
Input pressure supervision
Input pressure supervision signal has gone below the alarm limit.
Check the process. Check the parameters Check the input pressure sensor and connections.
1409
Input pressure supervision signal has gone below the fault limit.
111
1315
Temperature fault 1
At least one of the selected temperature input signals has reached the alarm limit.
Find the cause of temperature raise. Check the temperature sensor and connections. Check that the temperature input is hardwired if no sensor is connected. See option board manual for further information.
1316
At least one of the selected temperature input signals has reached the fault limit.
112
1317
Temperature fault 2
At least one of the selected temperature input signals has reached the fault limit.
1318
At least one of the selected temperature input signals has reached the fault limit.
Fault code
Fault
ID
Fault name Possible cause Remedy
English (GB)
20
6.2 Fault codes reset
When a fault appears and the RSI stops, examine the cause of fault, perform the actions advised in section 6.1 and reset the fault as instructed below.
1. With a long (1 s) press on the Reset button on the keypad or
2. By entering the Diagnostics Menu (M4), entering Reset faults (M4.2) and selecting Reset faults parameter.
3. For keypad with LCD display only: By selecting value Yes for the parameter and clicking OK.
6.3 Fault history
The inverter will record the forty most recent fault codes. Searching this information will help investigate the fault cause. Fault information is stored together with additional informationsin the fault history menu.
7. Service and maintenance
7.1 Routine inspection
To ensure the inverter runs stably, carry out an annual inspection.
7.1.1 Inspection and maintenance requirements
1. If it is necessary to conduct an insulation test on the inverter, all input and output terminals must have a proper short-circuit. Insulation tests must not be performed on a single terminal. Use a 500 V mega ohm meter to conduct the test.
2. When conducting an insulation test on the motor, dismantle the connection between motor and inverter.
Caution
Check the fault cause thoroughly and remedy it before resetting. If it cannot be reset or persists after resetting, check the cause again as continuous resetting will damage the inverter.
Caution
In case of overload and overheat protection, delay the resetting for 5 minutes.
Warning Maintenance and inspection must be
performed by a qualified electrician. Do not dismantle the inverter when it is
running. The inverter must be powered off at least 5 minutes before conducting maintenance and inspection.
It is absolutely forbidden for unauthorised persons to repair the inverter as this can cause personal injury or equipment damage.
Note
Any service performed on the inverter by unqualified staff will void the warranty.
Warning The inspection must be performed by
trained and qualified technical staff. Disconnect the power supply to the inverter before starting inspection
Caution
Do not use the mega ohm meter to test the control circuit.
English (GB)
21
7.1.2 Main inspection and maintenance points
1)
Every 1000 running hours.
2)
Every month.
Inspection frequency
Inspection issue Inspection item Criteria or requirements
Routine
1)
Regular
2)
Running environment
1. Temperature.
2. Humidity.
3. Gas.
4. Dust.
1. Temperature < 50 °C.
2. Humidity < 90 %, no condensation.
3. No flammable, explosive gas.
4. Non-corrosive environment.
Cooling system
1. Installation environment.
2. Radiator.
3. Fan.
1. Good ventilation in installation environment.
2. Radiator air duct not blocked.
3. Fan should be running smoothly, if equipped.
Inverter cabinet
1. Vibration.
2. Temperature rise.
3. Noise.
4. Leads, terminals.
1. A vibration that appears steady and normal
2. Normal temperature.
3. No abnormal noise.
4. Leads and terminals fastened properly.
Motor
1. Vibration.
2. Temperature rise.
3. Noise.
1. Steady running.
2. Normal temperature.
3. No abnormal noise.
Input and output parameters
1. Input voltage.
2. Output current.
1. Input voltage within limit.
2. Output current under the rated value.
English (GB)
22
7.2 Inspection and replacement of wear parts
7.2.1 Cooling fan
Inverters are equipped with cooling fans. The cooling fan's service life is about 15000 hours. If the fan generates abnormal noise or produces vibrations, replace it immediately. The cooling fan will start automatically when the internal temperature of inverter is higher than 55 °C and stop when the internal temperature of inverter is lower than 45 °C.
7.3 Storage and warranty
7.3.1 Storage
If the product is stored for a long time after purchasing, comply with the following requirements:
1. Avoid placing the inverter in high-temperature or
humid areas or areas with vibration and metal dust. Ensure ventilation.
2. The performance of the capacitor inside the
inverter can be reduced if the equipment is not used for a long period of time. It is thus necessary to start up the equipment every two years to restore the performance of the capacitor and inspect the inverter function at the same time. The voltage must be increased gradually through a DC power supply with power-on time being not less than 5 hours.
7.3.2 Warranty
The following situations are not covered by the warranty:
Faults caused by failure to comply with this
manual or standard specifications.
Faults caused by self-repairing and modification
without permission.
Faults caused by poor storage and maintenance.
Faults caused by abnormal use of the inverter.
Damage caused by fire, salt corrosion, gas
corrosion, earthquake, storm, flooding, lightning, abnormal voltage or other force majeure situations.
8. Disposal
This product or parts of it must be disposed of in an environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
Subject to alterations.
23
Grundfos companies
Argentina
Bombas GRUNDFOS de Argentina S.A. Ruta Panamericana km. 37.500 Centro Industrial Garin 1619 Garín Pcia. de B.A. Phone: +54-3327 414 444 Telefax: +54-3327 45 3190
Australia
GRUNDFOS Pumps Pty. Ltd. P.O. Box 2040 Regency Park South Australia 5942 Phone: +61-8-8461-4611 Telefax: +61-8-8340 0155
Austria
GRUNDFOS Pumpen Vertrieb Ges.m.b.H. Grundfosstraße 2 A-5082 Grödig/Salzburg Tel.: +43-6246-883-0 Telefax: +43-6246-883-30
Belgium
N.V. GRUNDFOS Bellux S.A. Boomsesteenweg 81-83 B-2630 Aartselaar Tél.: +32-3-870 7300 Télécopie: +32-3-870 7301
Belarus
Представительство ГРУНДФОС в Минске 220125, Минск ул. Шафарнянская, 11, оф. 56, БЦ «Порт» Тел.: +7 (375 17) 286 39 72/73 Факс: +7 (375 17) 286 39 71
E-mail: minsk@grundfos.com
Bosna and Herzegovina
GRUNDFOS Sarajevo Zmaja od Bosne 7-7A, BH-71000 Sarajevo Phone: +387 33 592 480 Telefax: +387 33 590 465 www.ba.grundfos.com e-mail: grundfos@bih.net.ba
Brazil
BOMBAS GRUNDFOS DO BRASIL Av. Humberto de Alencar Castelo Branco, 630 CEP 09850 - 300 São Bernardo do Campo - SP Phone: +55-11 4393 5533 Telefax: +55-11 4343 5015
Bulgaria
Grundfos Bulgaria EOOD Slatina District Iztochna Tangenta street no. 100 BG - 1592 Sofia Tel. +359 2 49 22 200 Fax. +359 2 49 22 201 email: bulgaria@grundfos.bg
Canada
GRUNDFOS Canada Inc. 2941 Brighton Road Oakville, Ontario L6H 6C9 Phone: +1-905 829 9533 Telefax: +1-905 829 9512
China
GRUNDFOS Pumps (Shanghai) Co. Ltd. 10F The Hub, No. 33 Suhong Road Minhang District Shanghai 201106 PRC Phone: +86 21 612 252 22 Telefax: +86 21 612 253 33
Croatia
GRUNDFOS CROATIA d.o.o. Buzinski prilaz 38, Buzin HR-10010 Zagreb Phone: +385 1 6595 400 Telefax: +385 1 6595 499 www.hr.grundfos.com
Czech Republic
GRUNDFOS s.r.o. Čajkovského 21 779 00 Olomouc Phone: +420-585-716 111 Telefax: +420-585-716 299
Denmark
GRUNDFOS DK A/S Martin Bachs Vej 3 DK-8850 Bjerringbro Tlf.: +45-87 50 50 50 Telefax: +45-87 50 51 51 E-mail: info_GDK@grundfos.com www.grundfos.com/DK
Estonia
GRUNDFOS Pumps Eesti OÜ Peterburi tee 92G 11415 Tallinn Tel: + 372 606 1690 Fax: + 372 606 1691
Finland
OY GRUNDFOS Pumput AB Trukkikuja 1 FI-01360 Vantaa Phone: +358-(0) 207 889 500 Telefax: +358-(0) 207 889 550
France
Pompes GRUNDFOS Distribution S.A. Parc d’Activités de Chesnes 57, rue de Malacombe F-38290 St. Quentin Fallavier (Lyon) Tél.: +33-4 74 82 15 15 Télécopie: +33-4 74 94 10 51
Germany
GRUNDFOS GMBH Schlüterstr. 33 40699 Erkrath Tel.: +49-(0) 211 929 69-0 Telefax: +49-(0) 211 929 69-3799 e-mail: infoservice@grundfos.de Service in Deutschland: e-mail: kundendienst@grundfos.de
Greece
GRUNDFOS Hellas A.E.B.E. 20th km. Athinon-Markopoulou Av. P.O. Box 71 GR-19002 Peania Phone: +0030-210-66 83 400 Telefax: +0030-210-66 46 273
Hong Kong
GRUNDFOS Pumps (Hong Kong) Ltd. Unit 1, Ground floor Siu Wai Industrial Centre 29-33 Wing Hong Street & 68 King Lam Street, Cheung Sha Wan Kowloon Phone: +852-27861706 / 27861741 Telefax: +852-27858664
Hungary
GRUNDFOS Hungária Kft. Park u. 8 H-2045 Törökbálint, Phone: +36-23 511 110 Telefax: +36-23 511 111
India
GRUNDFOS Pumps India Private Limited 118 Old Mahabalipuram Road Thoraipakkam Chennai 600 096 Phone: +91-44 2496 6800
Indonesia
PT. GRUNDFOS POMPA Graha Intirub Lt. 2 & 3 Jln. Cililitan Besar No.454. Makasar, Jakarta Timur ID-Jakarta 13650 Phone: +62 21-469-51900 Telefax: +62 21-460 6910 / 460 6901
Ireland
GRUNDFOS (Ireland) Ltd. Unit A, Merrywell Business Park Ballymount Road Lower Dublin 12 Phone: +353-1-4089 800 Telefax: +353-1-4089 830
Italy
GRUNDFOS Pompe Italia S.r.l. Via Gran Sasso 4 I-20060 Truccazzano (Milano) Tel.: +39-02-95838112 Telefax: +39-02-95309290 / 95838461
Japan
GRUNDFOS Pumps K.K. Gotanda Metalion Bldg., 5F, 5-21-15, Higashi-gotanda Shiagawa-ku, Tokyo 141-0022 Japan Phone: +81 35 448 1391 Telefax: +81 35 448 9619
Korea
GRUNDFOS Pumps Korea Ltd. 6th Floor, Aju Building 679-5 Yeoksam-dong, Kangnam-ku, 135-916 Seoul, Korea Phone: +82-2-5317 600 Telefax: +82-2-5633 725
Latvia
SIA GRUNDFOS Pumps Latvia Deglava biznesa centrs Augusta Deglava ielā 60, LV-1035, Rīga, Tālr.: + 371 714 9640, 7 149 641 Fakss: + 371 914 9646
Lithuania
GRUNDFOS Pumps UAB Smolensko g. 6 LT-03201 Vilnius Tel: + 370 52 395 430 Fax: + 370 52 395 431
Grundfos companies
Malaysia
GRUNDFOS Pumps Sdn. Bhd. 7 Jalan Peguam U1/25 Glenmarie Industrial Park 40150 Shah Alam Selangor Phone: +60-3-5569 2922 Telefax: +60-3-5569 2866
Mexico
Bombas GRUNDFOS de México S.A. de C.V. Boulevard TLC No. 15 Parque Industrial Stiva Aeropuerto Apodaca, N.L. 66600 Phone: +52-81-8144 4000 Telefax: +52-81-8144 4010
Netherlands
GRUNDFOS Netherlands Veluwezoom 35 1326 AE Almere Postbus 22015 1302 CA ALMERE Tel.: +31-88-478 6336 Telefax: +31-88-478 6332 E-mail: info_gnl@grundfos.com
New Zealand
GRUNDFOS Pumps NZ Ltd. 17 Beatrice Tinsley Crescent North Harbour Industrial Estate Albany, Auckland Phone: +64-9-415 3240 Telefax: +64-9-415 3250
Norway
GRUNDFOS Pumper A/S Strømsveien 344 Postboks 235, Leirdal N-1011 Oslo Tlf.: +47-22 90 47 00 Telefax: +47-22 32 21 50
Poland
GRUNDFOS Pompy Sp. z o.o. ul. Klonowa 23 Baranowo k. Poznania PL-62-081 Przeźmierowo Tel: (+48-61) 650 13 00 Fax: (+48-61) 650 13 50
Portugal
Bombas GRUNDFOS Portugal, S.A. Rua Calvet de Magalhães, 241 Apartado 1079 P-2770-153 Paço de Arcos Tel.: +351-21-440 76 00 Telefax: +351-21-440 76 90
Romania
GRUNDFOS Pompe România SRL Bd. Biruintei, nr 103 Pantelimon county Ilfov Phone: +40 21 200 4100 Telefax: +40 21 200 4101 E-mail: romania@grundfos.ro
Russia
ООО Грундфос Россия 109544, г. Москва, ул. Школьная, 39- 41, стр. 1 Тел. (+7) 495 564-88-00 (495) 737-30­00 Факс (+7) 495 564 88 11 E-mail grundfos.moscow@grundfos.com
Serbia
Grundfos Srbija d.o.o. Omladinskih brigada 90b 11070 Novi Beograd Phone: +381 11 2258 740 Telefax: +381 11 2281 769 www.rs.grundfos.com
Singapore
GRUNDFOS (Singapore) Pte. Ltd. 25 Jalan Tukang Singapore 619264 Phone: +65-6681 9688 Telefax: +65-6681 9689
Slovakia
GRUNDFOS s.r.o. Prievozská 4D 821 09 BRATISLAVA Phona: +421 2 5020 1426 sk.grundfos.com
Slovenia
GRUNDFOS LJUBLJANA, d.o.o. Leskoškova 9e, 1122 Ljubljana Phone: +386 (0) 1 568 06 10 Telefax: +386 (0)1 568 06 19 E-mail: tehnika-si@grundfos.com
South Africa
GRUNDFOS (PTY) LTD Corner Mountjoy and George Allen Roads Wilbart Ext. 2 Bedfordview 2008 Phone: (+27) 11 579 4800 Fax: (+27) 11 455 6066 E-mail: lsmart@grundfos.com
Spain
Bombas GRUNDFOS España S.A. Camino de la Fuentecilla, s/n E-28110 Algete (Madrid) Tel.: +34-91-848 8800 Telefax: +34-91-628 0465
Sweden
GRUNDFOS AB Box 333 (Lunnagårdsgatan 6) 431 24 Mölndal Tel.: +46 31 332 23 000 Telefax: +46 31 331 94 60
Switzerland
GRUNDFOS Pumpen AG Bruggacherstrasse 10 CH-8117 Fällanden/ZH Tel.: +41-44-806 8111 Telefax: +41-44-806 8115
Taiwan
GRUNDFOS Pumps (Taiwan) Ltd. 7 Floor, 219 Min-Chuan Road Taichung, Taiwan, R.O.C. Phone: +886-4-2305 0868 Telefax: +886-4-2305 0878
Thailand
GRUNDFOS (Thailand) Ltd. 92 Chaloem Phrakiat Rama 9 Road, Dokmai, Pravej, Bangkok 10250 Phone: +66-2-725 8999 Telefax: +66-2-725 8998
Turkey
GRUNDFOS POMPA San. ve Tic. Ltd. Sti. Gebze Organize Sanayi Bölgesi Ihsan dede Caddesi,
2. yol 200. Sokak No. 204 41490 Gebze/ Kocaeli Phone: +90 - 262-679 7979 Telefax: +90 - 262-679 7905 E-mail: satis@grundfos.com
Ukraine
Бізнес Центр Європа Столичне шосе, 103 м. Київ, 03131, Україна Телефон: (+38 044) 237 04 00 Факс.: (+38 044) 237 04 01
E-mail: ukraine@grundfos.com
United Arab Emirates
GRUNDFOS Gulf Distribution P.O. Box 16768 Jebel Ali Free Zone Dubai Phone: +971 4 8815 166 Telefax: +971 4 8815 136
United Kingdom
GRUNDFOS Pumps Ltd. Grovebury Road Leighton Buzzard/Beds. LU7 4TL Phone: +44-1525-850000 Telefax: +44-1525-850011
U.S.A.
GRUNDFOS Pumps Corporation 17100 West 118th Terrace Olathe, Kansas 66061 Phone: +1-913-227-3400 Telefax: +1-913-227-3500
Uzbekistan
Grundfos Tashkent, Uzbekistan The Rep­resentative Office of Grundfos Kazakhstan in Uzbekistan 38a, Oybek street, Tashkent Телефон: (+998) 71 150 3290 / 71 150 3291 Факс: (+998) 71 150 3292
Addresses Revised 25.01.2016
www.grundfos.com
98464145 0516
ECM: 1184037
The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks
owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide.
© Copyright Grundfos Holding A/S
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