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Summary of Contents for Hydromatic Novus 4000

Page 1: ... provide this manual to the owner of the equip ment or to the responsible party who maintains the system NOVUS 4000 STANDARD ELECTRICAL CONTROLS INSTALLATION AND SERVICE MANUAL Item H 03 518 Part 5625 518 1 2012 Pentair Pump Group Inc 11 02 12 ...

Page 2: ...ler so no wires need to be disconnected Unpacking Panel Remove panel from carton When un pack ing unit check for con cealed damage Claims for damage must be made at the receiving end through the delivery carrier Dam age cannot be processed from the factory Pump Features 32 character alpha numeric liquid crystal display for level status and setpoint information Alternation selector switch on front ...

Page 3: ...tion repair or service with re gard to the control panel refer to the schematic appropriate for that panel The schematic will provide guidance with regard to the terminal block con nec tions CAUTION A nonmetallic enclosure does not provide grounding conduit con nec tions Use grounding bush ing and jumper wires Make the Following Electrical Con nec tions a Connect the pump leads to the control pane...

Page 4: ...pumps are selected for the maximum number of pumps If the level continues to rise then it will reach the high alarm setpoint and set a high alarm condition The high alarm light and relay will be activated If the horn is enabled then it too will be activated until the alarm condition clears or until the mute button is depressed Single Float Backup A single float backup system is provided in pump do...

Page 5: ...oggle switch on the front panel When the switch is in the up position the alternator is on and the lead pump will be changed each cycle When the switch handle is in the center position the alternator is off and the lead pump is selected by pushing the handle down The handle has a spring return from the down position Each time the handle is pushed down the lead pump will be incremented to the next ...

Page 6: ...UTTON This button will reset any current latched up alarms such as temp fail or on floats It will also silence the horn if an alarm is currently active 12 TEST ADJUST BUTTON AND KNOB The function of these two operators depends on the mode of the controller When the controller is in the normal not menus mode these operators are used to test the system When the TEST button is depressed and held the ...

Page 7: ...ill take about 10 seconds 2 The display should say MAX LEVEL XX X FT where XX X is the current value This parameter is the level when the level transmitter is at 20 Ma full scale For example if the transducer is a 10 psig submersible pressure transducer then 10 psi is 23 1 feet so adjust this value to 23 1 3 If no change to this setting is required then press the MENU NEXT button To change this va...

Page 8: ...d must be cleared by the MUTE RESET button SEAL INVR AUTO R In this mode the seal fail input is set to cause a failure if the resistance to ground is greater than 2000 ohms and the alarm will auto reset if the alarm condition clears SEAL INVR LATCH In this mode the seal fail input is set to cause a failure if the resistance to ground is greater than 2000 ohms and the alarm will latch up and must b...

Page 9: ...lack and Red pow er wires are con nect ed to pan el correct ly 3 WARNING Live voltage can kill Check incoming power volt age to make sure that it is correct for panel and pump model 4 Energize control panel Turn on power to panel 5 Check overload relay and verify reset mode if overload is sup plied 6 WARNING Live voltage can kill Check voltage to the panel and at secondary of control trans form er...

Page 10: ...and secondary If required 2 Contactor 3 Bulbs for any light requiring a bulb 4 Control transformer If required 5 Alternator relay If required Seal Fail Inputs Each pump has an input for the seal fail moisture sensor commonly found in submersible pumps The controller measures the resistance of the sensor In normal operation the seal fail condition is set if the resistance is less than 2000 ohms One...

Page 11: ...c E Severe humming chat ter ing of contactors and control relays 1 There may be low voltage Check voltage at primary and secondary of control transformer us ing a volt me ter This low voltage condition may cause severe chat ter ing and burnout of contactors and relays 2 Contactor may have dust around magnet of coil struc ture Dry or clean as re quired 3 Check voltage to the control panel Contactor...

Page 12: ...te to Highest Red Main Start c Capacitor check Make sure the ca pacitor is dis charged Use extreme caution as a spark might occur Disconnect the ca pac i tor leads and connect an analog type volt ohmmeter to the capacitor terminals Set the meter on the RX1 000 scale to check the start ca pacitor Set the meter on the RX10 000 scale to check the run ca pac i tor The meter should in di cate low ohms ...

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Page 16: ...o and from the factory or an authorized Pentair Hydromatic 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 ser...

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