KNF N630.12 Translation Of Original Operating And Installation Instructions Download Page 33

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Diaphragm pump N630.12

Installation and connection

Translation of Original Operating and Installation Instruction, english, KNF 318761-318764 02/22

6.5 Connecting water cooling (optional)

Water cooling (see

10.2 Accessories

) can increase the service life

of the diaphragm, particularly with high pressures or high ambient
temperature.

Operating parameters

Parameter

Value

Water temperature [°C]

+ 5 to + 30

Water pressure [bar gauge]

< 1.0

Water flow rate [l/min]

> 1.0

Tab.18 Recommended parameters for connecting the water cooling

1. Connect the water cooling system to the provided hose connections.

Safely drain the water discharge.

The flow direction is allowed in both directions.

Mounting dimensions For mounting dimensions, see the following dimensional drawings:

Fig.16 Mounting dimensions N630.12 (thee-phase motor)

Summary of Contents for N630.12

Page 1: ...RATING AND INSTALLATION INSTRUCTION ENGLISH KNF 318761 318764 02 22 Process Notice Before operating the pump and accessories read and observe the operating and installation instructions as well as the...

Page 2: ...ion 24 6 1 Installing the pump 24 6 2 Electrical connection 30 6 3 Pneumatic connection 31 6 4 Installing monitoring device and monitoring di aphragm innerspace 32 6 5 Connecting water cooling optiona...

Page 3: ...instructions within reach at all times Project pumps For customer specific project pumps pump models that begin with PJ or PM there may be deviations from the operating and installation instruc tions...

Page 4: ...ecified here Danger levels Signal word Meaning Consequences if not observed DANGER warns of immediate danger Death or serious injury or serious damage will result WARNING warns of possible dan ger Dea...

Page 5: ...planations of pictograms Pictogram Meaning General warning symbol Warning of hot surface Warning of electrical voltage Warning of poisonous substances Warning of hand injuries through crushing Observe...

Page 6: ...ion X Commissioning X X Operation X X Servicing X Troubleshooting X Disposal X Tab 4 Who does what matrix 2 2 Responsibility of the operator The pumps are produced in accordance with the generally rec...

Page 7: ...n such a case the pump must be brought to a standstill within 24 hours by the system owner and the working and safety diaphragm must be re placed 2 4 Operating conditions Only use the pump in perfect...

Page 8: ...tions for the handling of said media Handling of combustible media Note that the pump is not designed to be explosion proof Make certain that the temperature of the medium is always sufficiently be lo...

Page 9: ...sment The pump complies with the requirements of the following directives Electromagnetic Compatibility Directive 2014 30 EU Directive 2009 125 EC for establishing a framework for the setting of eco d...

Page 10: ...national and international regulations This applies in particular to parts that are contaminated with toxic substances If you no longer need your packaging materials e g for return shipment or other t...

Page 11: ...Stainless steel Stainless steel Slotted cap screw Stainless steel Stainless steel O rings FPM FPM Retainer plate Stainless steel Stainless steel Retainer plate screw Stainless steel Stainless steel C...

Page 12: ...9 mm ID tubing Tab 8 Acc to ISO 228 Electrical data for pumps with a capacitor motor N630 12 Parameter Value Value Value Value Voltage V 100 115 220 230 Frequency Hz 50 60 60 60 50 Power P1 W 580 610...

Page 13: ...e Value Value Value Voltage V 200 346 277 480 220 380 230 400 Frequency Hz 50 60 60 60 50 Power P1 W 350 350 360 340 Current consumption A 3 3 1 9 2 2 1 25 2 8 1 6 3 3 1 9 Drive protection class See d...

Page 14: ...ible ambient temperature C 5 to 40 Permissible media temperature C 5 to 40 Max surface temperature C 85 Dimensions See Chapter 6 1 Installing the pump Gas tightness of the pump head Leak rate 5 x 10 5...

Page 15: ...61 318764 02 22 15 Additional equipment The pump is equipped with a safety diaphragm For explanation of the task and principle see Chapter 4 Product de scription and function For information on instal...

Page 16: ...Electrical terminal box 5 Motor fan cover 6 Motor 7 Screw plug of the hole for pressure monitoring of the diaphragm in nerspace 1x per head 5 4 6 1 2 1 3 7 Fig 1 Design N630 12 1 Union nut 2 Connectio...

Page 17: ...NF 318761 318764 02 22 17 1 Union nut 2 Connection for water cooling 3 Pneumatic connection 4 Pneumatic pump inlet 5 Motor 6 Motor fan cover 7 Electrical terminal box 8 Screw plug of the hole for pres...

Page 18: ...up and down by the eccentric 8 and the connecting rod 9 In the downwards stroke it aspirates the gas to be transferred via the inlet valve 2 In the upwards stroke the working di aphragm presses the me...

Page 19: ...of injury from cutting on the sharp edges when grabbing corners or when opening the packaging Where appropriate wear suitable personal protective equipment e g safety shoes safety gloves Only for two...

Page 20: ...emperature C 10 to 60 Permissible humidity non condens ing 30 to 85 Max storage period Aging ball bearing grease Mon 48 Tab 17 Transport parameter and storage parameter NOTICE Prior to commissioning m...

Page 21: ...ng the carrying strap pump shown as an example 2 Fasten the carrying strap between compressor housing and motor Fig 1 see Fig 6 3 Make certain that the lifting load cannot be transferred from the belt...

Page 22: ...lish KNF 318761 318764 02 22 Transporting with lifting eyebolt 1 Unscrew the M12 screw 1 1 M12 screw 1 Fig 7 Unscrew the M12 screw pump illustrated as an example 2 Screw the transport eyebolt 2 hand t...

Page 23: ...tion english KNF 318761 318764 02 22 23 2 Lifting ring 2 Fig 8 Transport by the lifting ring 3 Lift the pump from the packaging with the help of lifting gear 4 Lower the pump carefully at the installa...

Page 24: ...Depending on the medium being transferred breakage of the media contacting components can result in a dangerous mixture if the medium mixes with the air in the compressor housing or the surroundings B...

Page 25: ...aphragm pump N630 12 Installation and connection Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 25 Fig 10 Mounting dimensions N630 3 12 three phase moto...

Page 26: ...tallation and connection Diaphragm pump N630 12 26 Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 Fig 11 Mounting dimensions N630 1 2 12 three phase mot...

Page 27: ...Diaphragm pump N630 12 Installation and connection Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 27 Fig 12 Mounting dimensions N630 12 capacitor drive...

Page 28: ...nstallation and connection Diaphragm pump N630 12 28 Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 Fig 13 Mounting dimensions N630 3 12 capacitor drive...

Page 29: ...sitioned in the immediate proximity of the hot pump parts head motor Installation location Make sure that the installation location is dry and that the pump is pro tected from rain spray water splash...

Page 30: ...ice on insulation resis tance measurement WARNING Automatic restart after interruption of the power supply If the power supply is interrupted or the thermal overload fuse of the motor is activated the...

Page 31: ...the fan cowl see 6 1 Installing the pump and the motor operating instructions 5 Connect the thermal overload fuse thermal switch PTC thermistor sensor see operating and installation instructions for...

Page 32: ...by using a silencer see Chapter 10 2 Accessories 6 4 Installing monitoring device and monitoring diaphragm innerspace Fig 15 Sectional drawing of hole for pressure monitoring WARNING Risk of dangerous...

Page 33: ...es or high ambient temperature Operating parameters Parameter Value Water temperature C 5 to 30 Water pressure bar gauge 1 0 Water flow rate l min 1 0 Tab 18 Recommended parameters for connecting the...

Page 34: ...stallation and connection Diaphragm pump N630 12 34 Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 Fig 17 Mounting dimensions N630 3 12 three phase moto...

Page 35: ...phragm pump N630 12 Installation and connection Translation of Original Operating and Installation Instruction english KNF 318761 318764 02 22 35 Fig 18 Mounting dimensions N630 1 2 12 three phase mot...

Page 36: ...utlet of the pump may result in injury to the eyes due to the present vacuum operating pressure Do not look into the pump inlet outlet during operation Only operate the pumps under the operating param...

Page 37: ...with a pressure relief valve be tween the pressure side and suction side of the pump Further infor mation is available from KNF Customer Service contact data see www knf com WARNING Risk of dangerous...

Page 38: ...mp The pump must not be started up against pressure or vacuum dur ing switch on This also applies during operation after a brief power failure If a pump starts up against pressure or vacuum the pump m...

Page 39: ...pump functionality and safety The validity of the CE conformity is rendered void if genuine parts are not used Use only genuine spare parts from KNF when performing maintenance repair work Component S...

Page 40: ...The pump head or motor may still be hot after op eration of the pump Allow the pump to cool after operation WARNING Health hazard due to dangerous substances in the pump Depending on the medium being...

Page 41: ...d always change the safety diaphragm at the same time WARNING Health hazard due to dangerous substances in the pump Depending on the medium being transferred caustic burns or poisoning is possible Wea...

Page 42: ...1 per pump head O ring 22 1 per pump head Valve 20 2 per pump head Valve limiter 19 2 per pump head Retainer plate screw 13 1 per pump head Slotted cheese head screw 21 2 per pump head Tab 20 Accordin...

Page 43: ...en the fastening screws of the motor fan cover see Chapter 4 Product description and function and remove the cover Union nut Marking Fig 20 Marking of the union nuts 2 For two headed pumps only Remove...

Page 44: ...ocket head cap screws 16 crosswise Make sure that the bulge on the outer diameter of the safety di aphragm 8 lies in the groove of the housing 14 14 Tighten the hexagon socket head cap screws 16 tight...

Page 45: ...Tighten the hexagon socket head cap screws 24 crosswise tighten ing torque 11 Nm 7 Check the pump for smooth running by turning the fan 8 For two headed pumps Perform steps 1 to 7 for the second pump...

Page 46: ...ARNING Risk of injury and poisoning from leaks Before recommissioning the pump check the pump heads and pneumatic connections for leaks Leaks may lead to poisoning chemical burns or similar injuries B...

Page 47: ...e room and switch it on if necessary Pneumatic connections or lines are blocked Check the connections and lines Remove the blockage External valve is closed or filter is clogged Check external valves...

Page 48: ...nection parts with a larger cross section if necessary Leaks occur at pneumatic connec tions lines or pump head Eliminate the leaks Pneumatic connections or lines are completely or partially clogged C...

Page 49: ...mer Service contact data see www knf com 1 Flush the pump with air for a few minutes if necessary for safety rea sons with inert gas at atmospheric pressure to free the pump head of dangerous or aggre...

Page 50: ...O ring D105 x 3 3 5 6 3 6 6 O ring D5 x 1 5 22 1 2 2 Valves 20 2 4 4 Valve limiter 19 2 4 4 Slotted cap screw 21 2 4 4 Tab 25 See Chapter 8 3 Changing diaphragm and reed valves Spare parts set Order...

Page 51: ...he pump 3 Clean the pump see Chapter 8 2 2 Cleaning the pump 4 Send the pump together with the completed Health and Safety Clear ance and Decontamination Form to KNF stating the nature of the transfer...

Page 52: ...erating and Installation Instruction english KNF 318761 318764 02 22 12 Appendix For further information see also Betriebsanleitung Drehstrommotor pdf CE Erkl rung Drehstrommotor pdf Betriebsanleitung...

Page 54: ...2 EMOD Motoren GmbH Electric motor factory Zur Kuppe 1 36364 Bad Salzschlirf Germany Phone 49 6648 51 0 Fax 49 6648 51 143 info emod motoren de www emod motoren de...

Page 55: ...Location 7 3 2 Mountings for motors 7 3 3 Condensation drain holes 7 3 4 Balancing 7 3 5 Insulation resistance check 7 3 6 Electrical connection 8 3 7 Motor protection 8 3 7 1 Thermistor 8 3 8 Commiss...

Page 56: ...formation in the quote and order confirmation also applies 1 2 Explanation of the labels used Symbol Meaning Danger Indicates an immediate danger to life and health Results in death or serious injury...

Page 57: ...oper conduct may result in injuries and property damage The applicable national local and system specific provisions and requirements must be observed and complied with Warning The proper and safe ope...

Page 58: ...l protective equipment 2 Transportation and storage Warning Danger due to heavy loads severe injuries and property damage possible Products with a weight of 20 kg should only be moved and lifted with...

Page 59: ...flat place thin sheets underneath for levelling if necessary For flange motors care must be taken to ensure the axial run out of the counterflange Axial run out errors may result in bearing damage and...

Page 60: ...connection screw connections see page 11 3 7 Motor protection 3 7 1 Thermistor Connect the built in thermistor to the tripping device in accordance with the connection diagram in the terminal box cove...

Page 61: ...al box is fixed properly If the cable screws are loose the strain relief if present should be loosened and then the cable screw should be tightened until the cable can no longer move Tightening the ca...

Page 62: ...d be determined during disassembly and they should be marked for assembly 4 3 1 Joint sealing For motors with protection class IP56 or higher see rating plate the part joints between the motor housing...

Page 63: ...me operating conditions H High temperature and long term lubricant 20 C to 180 C Low temperatures F Low temperature lubricant 50 C to 150 C Table 2 Tightening torques for terminal board connection scr...

Page 64: ...Si Bearing cover BSa Centrifugal disc Fan thermoplastic Fan aluminium alloy Fan cover Protective roof IMV1 Terminal box frame Terminal box frame sealing Terminal board complete Terminal box cover Term...

Page 65: ...13...

Page 66: ...igned for use within certain voltage limits recast 2014 30 EU Directive 2014 30 EU of the European Parliament and the Council on the harmonisation of the laws of the Member States relating to electrom...

Page 67: ...15 9 Documents provided Circuit diagram...

Page 68: ...chrift address Zur Kuppe 1 D 36364 Bad Salzschlirf Tel 06648 51 0 Fax 06648 51 143 info emod motoren de www emod motoren de Emod Motoren GmbH Elektromotorenfabrik Anschlussschaltbild er Connection dia...

Page 69: ......

Page 71: ...2 EMOD Motoren GmbH Electric motor factory Zur Kuppe 1 36364 Bad Salzschlirf Germany Phone 49 6648 51 0 Fax 49 6648 51 143 info emod motoren de www emod motoren de...

Page 72: ...g 7 3 1 Positioning 7 3 1 1 Location 7 3 2 Mountings for motors 7 3 3 Condensation drain holes 7 3 4 Balancing 8 3 5 Insulation resistance check 8 3 6 Electrical connection 8 3 7 Motor protection 8 3...

Page 73: ...formation in the quote and order confirmation also applies 1 2 Explanation of the labels used Symbol Meaning Danger Indicates an immediate danger to life and health Results in death or serious injury...

Page 74: ...oper conduct may result in injuries and property damage The applicable national local and system specific provisions and requirements must be observed and complied with Warning The proper and safe ope...

Page 75: ...and transport devices the implementation of protection measures against unintentional contact when installed to prevent endangerment of persons due to moving parts the use of personal protective equi...

Page 76: ...ly accessible and at an ambient or coolant temperature of max 50 C Higher coolant or ambient temperatures of up to 60 C with corresponding power reduction are possible after consultation with the manu...

Page 77: ...ical connection The mains voltage and frequency must match the data on the rating plate Voltage differences of 5 and or frequency differences of 2 are permissible as described in sector A in accordanc...

Page 78: ...d without scraping The motor is properly aligned and installed The drive elements have the correct settings All electrical connections connection elements and mounting screws are properly tightened an...

Page 79: ...not longer than 3 years Lubricants see page 11 Mixing of different grease types must be avoided 4 3 Repair Spare parts lists and regular drawings do not contain the types and dimensions of the parts...

Page 80: ...me operating conditions H High temperature and long term lubricant 20 C to 180 C Low temperatures F Low temperature lubricant 50 C to 150 C Table 2 Tightening torques for terminal board connection scr...

Page 81: ...plate IMB14 Bearing plate NDE side Bearing cover ASi Bearing cover ASa Bearing cover BSi Bearing cover BSa Centrifugal disc Fan Fan cover Terminal box frame Terminal box frame sealing Terminal board...

Page 82: ...13...

Page 83: ...U Directive 2014 30 EU of the European Parliament and the Council on the harmonisation of the laws of the Member States relating to electromagnetic compatibility recast The designated product has been...

Page 84: ...15 9 Documents provided Circuit diagram...

Page 85: ...schrift address Zur Kuppe 1 D 36364 Bad Salzschlirf Tel 06648 51 0 Fax 06648 51 143 info emod motoren de www emod motoren de Emod Motoren GmbH Elektromotorenfabrik Anschlu schaltbild er Connection dia...

Page 86: ...schrift address Zur Kuppe 1 D 36364 Bad Salzschlirf Tel 06648 51 0 Fax 06648 51 143 info emod motoren de www emod motoren de Emod Motoren GmbH Elektromotorenfabrik Anschlu schaltbild er Connection dia...

Page 87: ......

Page 88: ...KNF worldwide You can find our local KNF partners at www knf com...

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KNF N630.12, Translation Of Original Operating And Installation Instructions, Page: 33 / 88

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