Pentair FAIRBANKS NUJHUIS FBM20 Instruction And Service Manual Download Page 1 | Manualshive

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Pentair FAIRBANKS NUJHUIS FBM20 Instruction And Service Manual Download Page 1

FBM(X)20

BASIN MIXER CONTROL PANEL

INSTRUCTION AND SERVICE MANUAL

NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible

party who maintains the system.

Part #FM-03-544 | © 2016 Pentair plc | 05/25/16

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Summary of Contents for FAIRBANKS NUJHUIS FBM20

Page 1: ...OL PANEL INSTRUCTION AND SERVICE MANUAL NOTE To the installer Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system Part FM 03 544 2016 Pentair plc 05 25 16 ...

Page 2: ...ct a convenient location on the bottom to enter the box with the power supply Cut a hole with a chassis punch Caution should be taken not to get metal chips in the components while cutting hole After the hole is cut any metal particles must be removed from the box Failure to do so may result in premature component failure Connect incoming power to the terminal blocks per the included schematic and...

Page 3: ...or the VFD a With power to the VFD and the H O A switch in the Off position power on hit the Menu button until the pointer is above main menu b Use up and down key to switch parameter groups Hit OK to set a parameter group c Use up and down key to switch parameters Hit OK to set a parameter group Use up and down key to change parameters After each change hit OK again to set the value d Use the bac...

Page 4: ...TART UP Refer to mixer Installation and Service Manual MIXER MAINTENANCE WARNING Before handling these mixers and controls always dis con nect the power first Do not smoke or use sparkable electrical devices or flames in a septic gaseous or possible septic sump The maintenance schedule will vary with operating and environmental con di tions It will also vary with the specific type of control suppl...

Page 5: ...plications the seal leak test switch tests the seal leak circuitry continuity When pushed the seal leak test bulb should light If the test bulb does not light it means either the wiring circuitry to the seal leak probes has been broken or the bulb has burned out 6 Check the mixer full load amps 7 Check junction boxes for moisture Moisture may cause chattering of relays and contactors 8 Check for m...

Page 6: ...e per Item 1 above b Check knob settings on timer to ensure proper sequencing Check both On and Off Time range selector knobs as well as On and Off Time adjustment knobs c If mixer does not run in Auto mode check Auto circuit wiring in panel 3 Mixer runs but run light does not energize a Re move light and check with an ohmmeter b Check run light wir ing 4 Severe humming chat ter ing of control rel...

Page 7: ...in the pow er supply 8 If the current unbalance exceeds five percent nui sance tripping or ex ces sive heating will result 9 Connect leads for the lowest percent of current un bal ance FACTORY SET PARAMETERS FOR VFD Parameters set at factory for 230V panels 1 Set 1 20 motor power 1 5 kW or 2 HP 2 Set 1 22 motor voltage 230 volts 3 Set 1 24 motor current 4 8 amps 4 Set 1 25 motor nominal speed 1150...

Page 8: ...FBM X 20 Basin Mixer Control Panel Instruction and Service Manual 8 STANDARD LOCATION 230V 3 PHASE 60 HZ WIRING SCHEMATIC ...

Page 9: ...FBM X 20 Basin Mixer Control Panel Instruction and Service Manual 9 STANDARD LOCATION 460V 3 PHASE 60 HZ WIRING SCHEMATIC ...

Page 10: ...FBM X 20 Basin Mixer Control Panel Instruction and Service Manual 10 HAZARDOUS LOCATION 230V 3 PHASE 60 HZ WIRING SCHEMATIC ...

Page 11: ...FBM X 20 Basin Mixer Control Panel Instruction and Service Manual 11 HAZARDOUS LOCATION 460V 3 PHASE 60 HZ WIRING SCHEMATIC ...

Page 12: ...factory or an authorized Pentair Fairbanks Nijhuis service facility This limited warranty will not apply a to defects or malfunctions resulting from failure to properly install operate or maintain the unit in accordance with the printed instructions provided b to failures resulting from abuse accident or negligence c to normal maintenance services and parts used in connection with such service d t...

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