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Summary of Contents for KSB Comeo Series
- Page 1 Multistage Horizontal Centrifugal Pump Comeo Installation/Operating Manual...
- Page 2 Subject to technical modification without prior notice. © KSB B.V., Alphen aan den Rijn, Nederland 15/05/2017...
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Page 3: Table Of Contents
Contents Contents Glossary .............................. 5 General.............................. 6 Principles ................................ 6 Installation of partly completed machinery.................... 6 Target group.............................. 6 Other applicable documents.......................... 6 Symbols ................................ 6 Safety .............................. 8 Key to safety symbols/markings........................ 8 General................................ 8 Intended use .............................. 8 Personnel qualification and training....................... 9 Consequences and risks caused by non-compliance with this manual ............ 9 Safety awareness .............................. 9 Safety information for the operator/user ....................... 9 Safety information for maintenance, inspection and installation .............. 10... - Page 4 Contents Returning to service ............................ 27 Servicing/Maintenance ........................ 28 Safety regulations............................ 28 Servicing/inspection............................ 28 Drainage/cleaning ............................ 28 Tightening torques............................ 29 Trouble-shooting.......................... 30 Related Documents .......................... 31 General assembly drawing with list of components .................. 31 Wiring diagrams ............................. 32 EU Declaration of Conformity ...................... 33 Certificate of Decontamination...................... 34 Index ..............................
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Page 5: Glossary
Glossary Glossary Certificate of decontamination A certificate of decontamination is enclosed by the customer when returning the product to the manufacturer to certify that the product has been properly drained to eliminate any environmental and health hazards arising from components in contact with the fluid handled. -
Page 6: General
The serial number uniquely describes the product and is used as identification in all further business processes. In the event of damage, immediately contact your nearest KSB service centre to maintain the right to claim under warranty. Observe the noise characteristics, indicated as surface sound pressure level. - Page 7 1 General Symbol Description Step-by-step instructions Note Recommendations and important information on how to handle the product Comeo 7 of 36...
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Page 8: Safety
2 Safety 2 Safety All the information contained in this section refers to hazardous situations. DANGER 2.1 Key to safety symbols/markings Table 3: Definition of safety symbols/markings Symbol Description DANGER DANGER This signal word indicates a high-risk hazard which, if not avoided, will result in death or serious injury. -
Page 9: Personnel Qualification And Training
2 Safety ▪ Observe the maximum flow rates indicated in the data sheet or product literature (to prevent overheating, mechanical seal damage, cavitation damage, bearing damage, etc.) ▪ Do not throttle the flow rate on the suction side of the pump (to prevent cavitation damage). -
Page 10: Safety Information For Maintenance, Inspection And Installation
2 Safety ▪ Contain leakages (e.g. at the shaft seal) of hazardous fluids handled (e.g. explosive, toxic, hot) so as to avoid any danger to persons and the environment. Adhere to all relevant laws. ▪ Eliminate all electrical hazards. (In this respect refer to the applicable national safety regulations and/or regulations issued by the local energy supply companies.) ▪... -
Page 11: Transport/Temporary Storage/Disposal
1. On transfer of goods, check each packaging unit for damage. 2. In the event of in-transit damage, assess the exact damage, document it and notify KSB or the supplying dealer and the insurer about the damage in writing immediately. -
Page 12: Storage/Preservation
3 Transport/Temporary Storage/Disposal Fig. 1: Transporting the pump set 3.3 Storage/preservation If commissioning is to take place some time after delivery, we recommend that the following measures be taken: CAUTION Damage during storage by humidity, dirt, or vermin Corrosion/contamination of the pump (set)! ▷... -
Page 13: Disposal
4. Always complete and enclose a certificate of decontamination when returning the pump. Indicate any safety measures and decontamination measures taken. (ð Section 11, Page 34) NOTE If required, a blank certificate of decontamination can be downloaded from the following web site: www.ksb.com/certificate_of_decontamination Comeo 13 of 36... -
Page 14: Description Of The Pump (Set)
Minimum head Rated speed Efficiency Mechanical seal code Maximum pressure Permissible fluid temperature KSB material number Week/year of production, serial KSB purchase order number number 4.4 Design details Design ▪ Centrifugal pump ▪ Multistage ▪ Close-coupled design ▪ Extended motor shaft ▪... -
Page 15: Configuration And Function
4 Description of the Pump (Set) Installation ▪ Horizontal installation Drive ▪ Single-phase AC motor or three-phase motor ▪ To IEC 60034-7 ▪ Efficiency class IE3 to IEC 60034-30 (for three-phase motors ≥ 0.75 kW) ▪ Frequency 50/60 Hz ▪ 2 poles ▪ Thermal class F ▪... -
Page 16: Noise Characteristics
4 Description of the Pump (Set) modular design system, the number of impellers can be selected to ideally match the required duty point. After the fluid has left the last impeller, it is guided back through the pump in the passage between the pump stages and the pump casing (3) and leaves the pump at the discharge nozzle (4). -
Page 17: Installation At Site
5 Installation at Site 5 Installation at Site 5.1 Safety regulations DANGER Installation in potentially explosive atmospheres Explosion hazard! ▷ Never install the pump in potentially explosive atmospheres. ▷ Observe the information given in the data sheet and on the name plates of the pump system. -
Page 18: Piping
5 Installation at Site 5.4 Piping 5.4.1 Connecting the piping DANGER Impermissible loads acting on the pump nozzles Danger to life from leakage of hot, toxic, corrosive or flammable fluids! ▷ Do not use the pump as an anchorage point for the piping. ▷... -
Page 19: Fitting A Bypass
5 Installation at Site 3. If required, install a filter in the piping (see figure: Filter in the piping). Fig. 4: Filter in the piping Differential pressure gauge Filter NOTE Use a filter with laid-in wire mesh of 0.5 mm x 0.25 mm (mesh size x wire diameter) made of corrosion-resistant material. -
Page 20: Electrical Connection
5 Installation at Site 5.6.2 Electrical connection DANGER Incorrect connection Explosion hazard! ▷ The connection point of the cable ends must be located outside hazardous areas or in an area approved for electrical equipment. DANGER Operating a pump set that has not been fully connected Explosion hazard! Damage to the pump set! ▷... -
Page 21: Checking The Direction Of Rotation
5 Installation at Site CAUTION Motor overload Damage to the motor! ▷ Protect the motor by a thermal time-lag overload protection device in accordance with IEC 947 and local regulations. (If the pump is used in a fire protection system as the main fire-fighting pump, the pump must not be tripped automatically by motor protection devices!) ▷... - Page 22 5 Installation at Site The correct direction of rotation of the motor and pump is clockwise (seen from the drive end). 1. Start the motor and stop it again immediately to determine the motor's direction of rotation. 2. Check the direction of rotation. The motor's direction of rotation must match the arrow indicating the direction of rotation on the pump.
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Page 23: Commissioning/Start-Up/Shutdown
6 Commissioning/Start-up/Shutdown 6 Commissioning/Start-up/Shutdown 6.1 Commissioning/Start-up 6.1.1 Prerequisites for commissioning/start-up Before commissioning/starting up the pump set, make sure that the following conditions are met: ▪ The pump set has been installed correctly. ▪ The pump set has been properly connected to the power supply and is equipped with all protection devices. - Page 24 6 Commissioning/Start-up/Shutdown Priming in an open or closed circuit with sufficient supply pressure Fig. 6: Pump with open or closed circuit Shut-off valve in suction line Shut-off valve in discharge line Filler nozzle (G 1/4) with screw plug 1. Close the shut-off valve in suction line A and the shut-off valve in discharge line 2.
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Page 25: Start-Up
6 Commissioning/Start-up/Shutdown 3. Fill fluid into the pump casing through filler nozzle B until the fluid reaches the maximum fill level. 4. Close the filler nozzle B with the screw plug. 5. Open the shut-off valve in discharge line A. Venting While the pump is in operation it cannot be vented via the corresponding connection. -
Page 26: Minimum Flow Rate / Maximum Flow Rate
6 Commissioning/Start-up/Shutdown CAUTION Excessive temperature difference between the fluid handled and the pump Damage to the machinery! ▷ The temperature difference between the fluid handled and the pump must never exceed 60 °C. ▷ If the temperature difference between the pump and the fluid handled exceeds 30 °C, prime/heat up the pump slowly to avoid any risk of thermal shock. -
Page 27: Returning To Service
6 Commissioning/Start-up/Shutdown The pump set is removed from the piping and stored ü The checks and maintenance operations have been performed. 1. Spray-coat the inside wall of the pump casing with a preservative. 2. Spray the preservative through the inlet and outlet nozzles of the fluid handled. It is advisable to close the fluid inlet and outlet nozzles afterwards (e.g. -
Page 28: Servicing/Maintenance
7 Servicing/Maintenance 7 Servicing/Maintenance 7.1 Safety regulations DANGER Power supply not disconnected Danger to life! ▷ Pull the mains plug and secure the pump against unintentional start-up. DANGER Work on the pump set by unqualified personnel Danger of death from electric shock! ▷... -
Page 29: Tightening Torques
7 Servicing/Maintenance Fig. 9: Connection for draining the pump Connection for draining the pump 7.4 Tightening torques Fig. 10: Connections Filler nozzle with screw plug Drain with screw plug Table 8: Tightening torques Position Thread Tightening torque Comeo C Comeo G [Nm] [Nm] A, B G 1/4 Comeo... -
Page 30: Trouble-Shooting
▷ For any work performed to remedy faults, observe the relevant information given in this operating manual and/or in the product literature provided by the accessories manufacturer. If problems occur that are not described in the following table, consultation with the KSB customer service is required. Table 9: Trouble-shooting Problem Possible cause Remedy Motor is not running. -
Page 31: Related Documents
9 Related Documents 9 Related Documents 9.1 General assembly drawing with list of components 525.01 400.04 525.05 525.03 920.02 930.02 412.03 903.05 554.01 920.03 108.05 10-6 108.04 914.02 580.02 412.01 108.01 Fig. 11: General assembly drawing Table 10: List of components Part No. Description Part No. -
Page 32: Wiring Diagrams
9 Related Documents 9.2 Wiring diagrams Fig. 12: Wiring diagram, depending on selected motor 1~230 V with motor protection 3~230 V 3~400 V Comeo 32 of 36... -
Page 33: Eu Declaration Of Conformity
The manufacturer herewith declares that the product: Comeo Serial numbers: 13/2017 1000000-001 - 52/2018 9999999-999 KSB order number: ....................▪ is in conformity with the provisions of the following Directives as amended from time to time: – Pump (set): EC Machinery Directive 2006/42/EC –... -
Page 34: Certificate Of Decontamination
11 Certificate of Decontamination 11 Certificate of Decontamination Type: ..........................Order number/ Order item number ..........................Delivery date: ..........................Field of application: ..........................Fluid handled ..........................Please tick where applicable ⃞ ⃞ ⃞ ⃞ Radioactive Explosive Corrosive Toxic ⃞ ⃞ ⃞... -
Page 35: Index
Index Index Applications 8 Safety 8 Safety awareness 9 Scope of supply 16 Certificate of decontamination 34 Shaft seal 15 Commissioning 23 Shutdown 27 Storage 12, 27 Design 14, 15 Designation 14 Tightening torques 29 Direction of rotation 22 Disposal 13 Drive 15 Electrical connection 21 Explosion protection 20 Fault/malfunction 30 Function 15 Installation 15 Installation on a foundation 17 Installation at site 17 Intended use 8 Misuse 9 Name plate 14... - Page 36 KSB B.V. Kalkovenweg 13 2401 LJ Alphen aan den Rijn...
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