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Electrical connections shall be made by a qualified electrical personnel in
accordance with all applicable codes, ordinances and sound practices.
Failure to follow these instructions could result in serious personal injury,
death and/or property damage. Only qualified personnel who are familiar
with the applicable National Code (USA = NEC) and local codes should
install or repair electrical motors and their accessories.

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Do not touch electrically live parts.

Disconnect, lockout and tag input

power supply before installing or servicing motor (includes accessory
devices). Use a voltmeter to verify that power is off before contacting
conductors.

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Failure to properly ground motors, per the National Electrical Code (NEC)
Article 430 and local codes may cause serious injury or death to
personnel.

For general information on grounding refer to NEC Article

250. (Also see “Ground Connections section 3.4.4“).

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Do not use automatic reset protectors if automatically restarting the motor
will place personnel or equipment at risk. . Failure to follow this instruction
could result in serious personal injury, death and/or property damage

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If a tripped manual reset thermal protector is exposed to a temperature
less than –7°C (20°F) it may reset and restart the motor automatically. If
an application requires a motor with a manual reset thermal protector that
will be operated at temperatures less than –7°C

(20°F) contact the

manufacturer to review the application / motor requirements. Failure to
follow this instruction could result in serious personal injury, death and/or
property damage

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Before starting the motor, remove all unused shaft keys and loose
rotating parts to prevent them from flying off. Failure to follow these
instructions could result in serious personal injury, death and/or property
damage.

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Keep extremities, hair, jewelry and clothing away from moving parts.
Failure to follow these instructions could result in serious personal injury,
death and/or property damage.

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(1) The NEC and the local authority having jurisdiction must be consulted

concerning the installation and suitability of motors for use in
Hazardous Locations.

The local authority having jurisdiction must

make the final determination of what type of motor is required. The
application and operation is beyond the control of the motor
manufacturer.

(2) Division 1 Hazardous Locations motors can only be modified or

reworked by the manufacturer or a facility that is Listed under UL’s
category “Motors and Generators, Rebuilt for use in Hazardous
Locations”. Failure to follow these instructions could result in serious
personal injury, death and/or property damage.

(3) Do not use a Hazardous Locations motor with a Variable Frequency

Drive (VFD) unless the motor nameplate specifically states that the

motor is suitable for use on Pulse Width Modulated (PWM) type VFD
power. In addition, the nameplate must be marked with the inverter
rating; for example, “2:1 CT”, “2 to 1 Constant Torque”, etc.

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the

packaging to make certain no damage has occurred in shipment. If
there is visible damage to the packaging, unpack and inspect the
motor immediately. Claims for any damage done in shipment must
be made by the purchaser against the transportation company.

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by hand to be certain that it

rotates freely. Note: Shaft seals and bearing seals may add drag.

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for conformance with purchase

order requirements and compliance with power supply and control
equipment requirements.

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unless specifically stated otherwise on the motor).

Utilizing the motor lifting provision to lift other components such as
pumps and gear boxes could result in serious personal injury, death
and/or property damage.

5 $

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Before using the lifting provision, check the eyebolts and/or other lifting
means to assure they are not bent or damaged and are completely
threaded, seated & secured to the motor. Equipment to lift motor must
have adequate lifting capacity. While lifting the motor DO NOT stand
under or in the vicinity of the motor. Failure to follow these instructions
could result in serious personal injury, death and/or property damage.

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Motors, not put into service immediately, must be

stored indoors in a clean, dry location.

Avoid locations with large

temperature swings that will result in condensation. Motors must be
covered to eliminate airborne dust and dirt. If the storage location
exhibits high vibration, place isolation pads under motor to minimize
damage to motor bearings.

Содержание UFK 1.1100 EX

Страница 1: ...PHRAGM PUMP KNF Neuberger Inc 2 Black Forest Rd Trenton NJ 08691 1810 609 890 8600 www knfusa com Ident 337361 337364 Revision 03 22 Before operating the pump and the accessories please read the Installation Instructions and safety precau tions ...

Страница 2: ... 3 Responsibility of the user 5 2 4 Product specific risks 5 2 5 Customer service and repairs 7 3 Installation 8 3 1 Installation location 8 3 2 Mechanical mounting 8 3 3 Connecting the fluid system 9 3 4 Electrical connection 9 4 Initial start up 11 5 Maintenance 13 5 1 Cleaning 13 5 2 Preparing for dismantling 14 5 3 Dismantling the pump head 15 5 4 Assembling the pump head 16 6 Overpressure pro...

Страница 3: ... there may be differences from the Installation Instructions 1 2 Warnings Warnings in the Installation Instructions are marked by the hazard symbol the keywords and the color These features provide information about the extent of the hazard DANGER This indicates a dangerous situation that will directly cause death or serious injury if not prevented WARNING This indicates a dangerous situation that...

Страница 4: ...ng The manufacturer accepts no liability for damage or malfunctions that are caused by using spare parts or accessories that are not approved by the manufacturer 1 4 Manufacturer s address KNF Neuberger Inc 2 Black Forest Rd Trenton NJ 08691 Phone 609 890 8600 Fax 609 890 8323 www knf com 1 5 Supporting documents The listed documents must also be observed The valid versions are available at www kn...

Страница 5: ...f the Installation Instructions must be observed to prevent dangerous situations DANGER Danger of injuries and damage to property due to dangerous substances Poisoning and chemical burns or unintended reactions caused by leaking dangerous substances Observe the safety data sheets of the transferred media Before transferring a medium check whether it can be transferred safely in the specific applic...

Страница 6: ... Construct the fluid system so that the operating pressure at the pressure side of the pump is higher than at the suction side Install a shut off valve in the fluid circulation system The risk analysis indicates a risk of explosion from materials and substances DANGER Danger of injuries and damage to property due to an explo sion in the pump The pump housing is made from aluminum If the pump dia p...

Страница 7: ...h stand the expected pressure of explosion DANGER Danger of injuries and property damage caused by the pump exploding If the pump has not been used or has been stored for some time residual medium may evaporate and together with oxygen form an explosive atmosphere If the pump has not been used for some time or is stored empty the pump and rinse with neutral medium to prevent a subsequent reaction ...

Страница 8: ...bed in this section 3 1 Installation location The installation location must protect the pump against immersion keep aggressive and flammable liquids and vapors away allow hoses to be connected without tensile or bending stress take account of cooling the pump drive ensure that any leaks can be handled have appropriate precautions if flammable media are used 3 2 Mechanical mounting Protect the pro...

Страница 9: ...nts please refer to the data sheet Observe the regulatory requirements for electrical installations Overload protection and separating protective devices Contact protection and additional insulation Ground connections Protection against vibrations tensile stress and corrosion WARNING Danger of electric shock If the pump is not installed correctly there is a risk of electric shock The electrical in...

Страница 10: ...Installation Instructions UFK 1 1100 Ex KNF Flodos UFK1 1100Ex O M Rev2 10 Fig 2 230V Connection ...

Страница 11: ...ng pressure can be exceeded This may cause injuries to personnel or damage to the pump or the system Prevent operation against a closed system In the case of parts that are in contact with the fluid use only those that are designed to withstand at least the op erating pressure of the pump If necessary take suitable measures to limit the maximum system pressure CAUTION Danger of unexpected chemical...

Страница 12: ...edium is above 50 C take safety precautions to prevent burns of fluid components Before switching on the pump verify the following All hoses are attached properly Pump is mechanically fixed in place Specifications of the power supply correspond with the data on the pump s type plate Pump outlet is not blocked All cables are attached properly Contact protection for electrical connections and moving...

Страница 13: ...fter they have been decontaminated and or a decontamination declaration is present Rinse the pump with a neutralizing liquid and then pump it empty WARNING Danger from medium spraying in the environment Due to pressure in the pump and adjacent parts medium can spray out if hydraulic parts are manipulated or opened Always depressurize the hydraulic parts of the system be fore carrying out any work ...

Страница 14: ...e pump with a suitable neutralizing liquid and make sure that there are no dangerous substances left in the pump see warnings above 2 Pump the unit empty 3 Disconnect electrical connections 4 Remove hoses from pump head Qty Tools 1 Torx screwdriver T30 1 Slotted screwdriver size 0 1 Allen key size 4mm Table 1 Tools ...

Страница 15: ... by hand Remove the three insert rings 11 from the pump housing Clean all the parts making sure that all residues are removed Then blow them out with compressed air and dry them To ensure maximum tightness after opening the pump head we recommend replacing the rubber parts diaphragms 10 anchor valves 8 O rings 7 oscillating diaphragm 5 and O rings 4 Cleaning the parts Wipe the following items with...

Страница 16: ...Make sure that the cut out in the resonat ing diaphragm 5 and the cams in the head plate 2 are posi tioned correctly Insert the six O rings 7 and anchor valves 8 in the connect ing plate 6 according to Figure Click the three intermediate plates 9 into the connecting plate 6 Place the connecting plate 6 on the head plate 2 Place the complete head on the pump housing Make sure that the head sits pro...

Страница 17: ... CAUTION Caution escaping liquid After assembly the pump may not be leak tight due to incorrect assembly damaged or soiled seal faces or other reasons Run the pump for several minutes with a harmless medium at maximum operating pressure Check that the pump is leak tight ...

Страница 18: ...phragm 9 It is recommended that you replace the diaphragm 9 Cleaning the overpressure protection 4 Clean and dry the parts with a cloth Do not use solvents for cleaning as they can harm plastic parts 5 If compressed air is available blow out the components 6 2 Assembling 1 Insert the diaphragm 9 in the connecting plate 2 Place the parts on the diaphragm 9 in the following order Sliding disk 8 supp...

Страница 19: ...aution escaping liquid After assembly the overpressure protection may not be leak tight due to incorrect assembly damaged or soiled seal faces or other reasons Run the pump for several minutes with a harmless medium at maximum operating pressure Check that the pump is leak tight ...

Страница 20: ...small Check external valves and filter Connections or hoses are blocked Check connections and hoses Remove blockage Flow rate is insuffi cient or unstable Incorrect control Check that voltage and signal form comply with the specification Cross section of hydraulic hoses or connectors too narrow or restricted Disconnect the pump from the system and determine performance data Remove restriction e g ...

Страница 21: ...mbrane diaphragm PTFE 1 PTFE 1 20 Ankerventil anchor valve EPDM 2 FFKM 2 30 O Ring ID34x2 5 O ring ID34x2 5 EPDM 2 FKM 2 40 Schwingmembrane resonating diaphragm EPDM 1 FKM 1 Spare parts kit large Pos Name Material material Bestell Nr order no Stück im Kit pieces in set Stück im Kit pieces in set Kit gross KP kit large KP 178000 Kit gross KT kit large KT 178001 10 Wulstmembrane diaphragm PTFE 3 PTF...

Страница 22: ... the pump for repair only under the condition that the customer provides a certificate of the pumped medium and cleaning of the pump For this purpose please follow the instruc tions on www knf com repairs Please contact your KNF sales representative directly if you need additional support for your return service ...

Страница 23: ...www knf com ...

Страница 24: ...Form 5554E Phone 715 675 3311 ...

Страница 25: ...0 3 1 0 0 4 0 1 1 2 0 5 6 7 4 4 4 0 0 4 4 0 8 2 0 9 0 4 4 0 0 4 0 4 7 0 1 9 5 9 7 0 0 0 6 8 4 8 4 4 4 4 7 4 1 4 4 1 0 3 4 4 7 4 7 7 1 0 6 4 4 7 6 7 8 6 4 A 6 0 9 7 7 0 7 8 0 0 7 B 4 3 5 3 4 B 4 6 C 44 4 9 6 5 D 5 ...

Страница 26: ...jurisdiction must be consulted concerning the installation and suitability of motors for use in Hazardous Locations The local authority having jurisdiction must make the final determination of what type of motor is required The application and operation is beyond the control of the motor manufacturer 2 Division 1 Hazardous Locations motors can only be modified or reworked by the manufacturer or a ...

Страница 27: ...he nearest obstruction are suitable for indoor or outdoor standard service applications 0 motors must be mounted in the air stream When the motor nameplate states a minimum airflow the motor must be mounted in an air stream meeting this minimum value 0 motors must meet a minimum distance of the shaft height between the fan guard grill openings and the nearest obstruction G Hazardous Locations moto...

Страница 28: ...ay result in bearing damage 6 Use flexible couplings if possible For applications that apply radial axial or moment loading on the motor shaft see section 3 3 3 7 6 Unless approved by the motor manufacturer do direct couple a vertical shaft up or roller bearing motor Direct coupling a vertical shaft up motor or a motor with a roller bearing may result in bearing damage Radial loading for direct co...

Страница 29: ...ts to squeal initially when line starting a motor In general belt tensions should be kept as loose as possible while still transmitting the required torque without slipping Belt tensions must be measured with a belt tension gage These inexpensive gages may be obtained through belt manufacturers or distributors Proper belt tension is determined by measuring the force required to deflect the center ...

Страница 30: ... details on conventional V belt sections A B C D and E or other belt types 6 Average Deflected Force is per section 3 3 4 4 of this document and is the force required to deflect the center of a belt 1 64 of the belt span distance Tolerance on this force is 1 lbf for forces 10 lbs and 2 lbs for forces 10 lbs as measured utilizing a belt tension gage 7 When more than one belt is required the belts m...

Страница 31: ...r for heater Temperature Code and heater rating Failure to follow this instruction could result in serious personal injury death and or property damage 6 When thermal protection is provided one of the following will be stamped on the nameplate O This motor has built in thermal protection Thermal protectors open the motor circuit electrically when the motor overheats or is overloaded The protector ...

Страница 32: ...to component reassembly wipe clean all machined surfaces 6 3 7 B The gap between mating surfaces with the machined terminal box MUST BE LESS THAN 0 002 inches This gap must be checked with a feeler gage along the entire perimeter If there is visible damage to the mating surfaces or if the gap between these surfaces exceeds 0 002 inches DO NOT complete the installation and contact the motor manufac...

Страница 33: ... starts see 3 4 5 3 The equipment can now be fully loaded and operated within specified limits as stated on the nameplate C 44 4 9 Do not start more than twice in succession under full load Repeated starts and or jogs of induction motors can cause overheating and immediate failure Contact the motor manufacturer if it is necessary to repeatedly start or jog the motor 5 6 3 G Division 1 Hazardous Lo...

Страница 34: ...1000 Hrs 3000 Hrs 5000 Hrs If motor remains idle for more than six months Lubricate at the beginning of the season then follow lubrication interval B B 4 1 D 1 4 Maximum Ambient Temperature and Contamination are independent factors 0 B 1 Standard Less than 40 C 104 F Clean Slight Corrosion indoors less than 16 hrs per day 1 0 Severe Above 40 C 104 F to 50 C Moderate dirt or Corrosion or outdoors o...

Страница 35: ...or without all grease fittings properly installed H 7 Assume NEMA 286T IEC 180 1750 RPM Vertical motor driving an exhaust fan in an ambient temperature of 43 C and the atmosphere is moderately corrosive Table 4 1 list 10 000 hours for standard conditions Table 4 2 classifies severity of service as Severe with a multiplier of 0 5 Table 4 3 lists a multiplier value of 0 5 for Vertical Eq 4 2 Interva...

Страница 36: ...Reduce driven load to match motor capacity or increase motor size to match load requirements VFD will not restart motor after tripping 1 Check fault codes on VFD and follow VFD troubleshooting procedures 2 Verify that VFD input voltage is balanced and within limits 3 Remove excessive mechanical load if present Capacitor failure on single phase motor if equipped 5 4 8 3 Contact service shop to chec...

Страница 37: ...g provisions add grease per relubricating instructions see section 4 2 3 If noise persists contact warranty service Motor out of balance Disconnect from load Set motor on rubber pads on solid floor Secure a height key in shaft keyway and energize from balanced power supply rated voltage Record vibration levels and compare with appropriate standards If excessive vibration persists contact motor man...

Страница 38: ...exceeds limit Verify that voltage to the motor terminals is within limits see section 3 4 1 3 Power surge to motor caused by lightning strike or other high transient voltage If a common problem install surge protector ...

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