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Summary of Contents for Masdaf INM Series
- Page 1 In-Line Centrifugal Pumps INM, INM Duo, INM GenIO, CSV Series Operating Manual MDKBK192024...
- Page 2 masdaf.com...
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Page 4: Table Of Contents
TABLE OF CONTENTS Page No Introduction 1. Important Safety Precautions 2. General 2.1. Definition of Pump and Usage Areas 2.2. Performance Information 2.3. Warranty Conditions 2.4. Test 2.5. Pressure Limit 3. Safe Operating Conditions 3.1. Training of Personnel 3.2. Hazardous Conditions That May Occur When One does not Comply With the Safety Instructions 3.3. - Page 5 8. Maintenance 8.1. The Checks During the Operation 8.2. Service 8.3. Spare Parts 9. Noise Level and Vibration 9.1. Expected Noıse Values 10. D isassembly, Repair and Reassembly 10.1. Disassembly 10.2. Reassembly 11. Information About Frequency Inverter 11.1. Installation Of The Frequency Inverter On The Motor 11.2. Wiring Diagram 11.3. Control Loop Terminals and Functions 11.4. Operation Panel Diagram 11.5. Sensor Connections 11.6. Quick Setting 12. Possible Failures, Causes, Solutions 13. Tightening Torques 14. Forces And Moments at The Pump Flanges 15. S ample Plumbing 16. Sectional Drawings and Part List 17. Exploded Views and Part List 18. M EI Value Tables...
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Page 6: Introduction
These operating and maintenance instructions contain MASDAF MAKINA SANAYI A.Ş.`s suggestions. The special operating and maintenance information of the plumbing that a pump is fitted to is not considered in these instructions. This information must be given by the plumbing constructors only. Please refer to instructions of plumbing constructors. • • Please pay attention to the warnings in this manual and ensure that it is read before the installation- start up process. MASDAF MAKINA SANAYI A.Ş. is not responsible for the accidents resulting from negligence. • If you cannot find an answer to your questions in this manual, it is suggested that you contact MASDAF MAKINA SANAYI A.Ş. Please inform us about the rated value and especially the serial number of the pump when you get in contact for help. • The safety instructions in this manual cover the current national accident protection regulations. -
Page 7: Important Safety Precautions
Be careful about the direction of transport and storage. CAUTION Cover appropriately the moving parts to avoid possible injury of the personnel. Please contact MASDAF MAKINA SANAYI A.Ş. for Mount the coupling guard and belting before starting-up the pump liquids that have different chemical and physical specifications. All the electrical and electronic applications... -
Page 8: Performance Information
Shaft Power of 150 kW) Implementing "Ecodesign" 2.3. Warranty Conditions Directive 2009/125/EC The entire products in our selling program are Minimum Efficiency Index for MAS INM Pump warranted by MASDAF MAKINA SANAYİ A.Ş. Series is shown on the pump label. The warranty conditions will only be valid when MEI values of MAS INM Pump Series are shown all the instructions about installation and start- on the pump characteristic curves. -
Page 9: Training Of Personnel
MASDAF MAKINA SANAYI A.Ş. is not responsible for this kind of Notice: MASDAF MAKINA SANAYI A.Ş. is not damages. responsible from the usage of improper spare parts. -
Page 10: Construction Of Pump Group
4.1.4. Shaft 4.2. Construction of Pump Group The shaft, impeller and other parts of the pump 4.2.1. Drive is designed to be dismountable without moving TEFC (Totally Enclosed Fan Cooled) 3 phase, (dislodge) the suction and discharge pipes and squirrel caged, in accordance to DIN 42673 volute of the pump. In this way, the installation electrical motor which complies with DIN IEC and and maintenance operations can be performed... -
Page 11: Storage
Close the suction and discharge exits with gasket Spray an anti-corrosive into the pump casing. Rotate the pump shaft by hand once in every month, in order to protect it from freezing and to lubricate the bearings. 6. ASSEMBLY / INSTALLATION 6.1. Location of Installation Pump shall be installed in a location where the control and the maintenance of the pump are easily made. The pump room shall be suitable for operation of lifting systems such as freight elevator, forklift, etc. - Page 12 • By mounting flexible supporting items, take • Start the installation of piping from the into consideration the fact that these items pump side. Do the necessary assembling may elongate under the pressure. and welding of the parts in a successive • Suction pipe shall be in a constantly order. increasing slope to the pump. Air in the •...
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Page 13: Motor Connection
6.2.3. Specification of Work after 6.3.1. Motor Connection Diagram Installation of Piping and Piping System Motors requiring high moments at start up shall not be connected star-delta Frequency controlled motors, require high moment at start up and have to be cooled properly at low speeds. Provide the necessary cooling for the motors. -
Page 14: Commissioning, Start Up And Operating
7. COMMISSIONING, START UP AND the valve until you read the amperage on the electrical panel OPERATING • One should always check the labels which 7.1. Preparations Before Start Up show the direction of rotation and the direction of fluid flow. If you dismount the •... -
Page 15: Shut Down Procedure
8. MAINTENANCE • Minimum flow rate: If the pump is working with zero flow rates (closed valve) from time to time during its operation, the water CAUTION inside the pump may endanger the pump by getting warmed up. In such cases, a Maintenance operations must be done by minimum flow valve must be connected to authorized personnel with protective clothing the pump exit. -
Page 16: Auxiliary Components
Rolling bearings are not used in INM, INM Duo, INM The spare parts of pumps are guaranteed for 10 GenIO type pumps. Motor bearing is enough for years by MASDAF MAKINA SANAYI A.Ş. countervailing all axial and radial forces. In CSV series pumps, 63… C3 type 2 ball bearings are In your spare parts requests, please indicate the used. -
Page 17: Noise Level And Vibration
If you wish to keep spare parts in store, depending Sound Pressure Level (dB) * on the number of same type of pumps, for two Power of Motor Pump with Motor operation years, the quantities which are listed in PN [kW] 1450 d/d 2900 d/d the table below are recommended. < 0,55 The Number of Equivalent Pumps 0,75 in the Installation Component Name Shaft (Key included) (quantity) -
Page 18: Disassembly
10.1. Disassembly • Now reassembly of the rotor group is complated. • Close all valves in the suctions and discharge • Finally mount rotor assembly to the volute lines. Drain the water in the pump. casing (In the repair shop or on site). • Remove the safety guard. • Make sure the gaskets and o-rings are evenly • Because of the pump design, the impeller, placed without sliding and not damaged or shaft and other rotating parts being not squezed at all. -
Page 19: Wiring Diagram
11.2. Wiring Diagram Terminal Mark Name Instructions R, S, T Three-phase power input terminal Three - phase AC power input connection terminal U, V, W Inverter output terminal Connection of three-phase motor Earthing terminal Connect the earth terminal 11.3. Control Loop Terminals and Functions... - Page 20 Control Terminal Instruction TERMINAL SYMBOL TERMINAL NAME TECHNİCAL SPECİFİCATİON 1. Optical couplers isolation one-way input. 2. Enabled when connected to GND. Disabled when DI1~DI3 Multi-function digital input terminal open. 3. Input voltage range: 9~36 VDC. Analog input terminal 1 1. Input voltage range: DC 0~10VDC or 0/4~20mA, determined by parameters. 2.Input impedance: 22KΩ when voltage input; 500Ω when current input. Analog input terminal 2 5V, ±5% Analog reference voltage. maximum output current 30mA 10V, ±5% Analog reference voltage. maximum output current 50mA Analog ground terminal. 5V and 10V reference zero potential. T1A~T1B: normally open terminals T1A/T1B Relay RO1 output.
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Page 21: Operation Panel Diagram
11.4. Operation Panel Diagram (1) MENU: used to switch from fixed model to modification model. (2) P.SP/ENT: shortcut key of water pressure setting and “confirmation” key of parameter setting. (3) SHIFT: used to shift display and move cursors in parameter modification .In running status, pressing “shift” can switch back and forth among running frequency, output current, pressure setting and feedback pressure. Press “shift” to modify parameters. Flicker bit is the current bit which can be modified. keys: used to modify parameter values. (5) RUN: start button when using keyboard as starting mode. (6) STOP: stop button and fault reset button when using keyboard as start mode. Indicator Light Instruction (1) Run: (Always on) Running instruction; (Flicker): Sleep or stop instruction (2) Stop: Stop or standby instruction (3) Alarm: Inverter protection alarm. (4) Net Pump: Online instruction: When the light is on, the communication is successful. (5) Target pressure: When the display shows "target pressure" and "current pressure", it lights up when the pressure is adjusted;... -
Page 22: Sensor Connections
11.5. Sensor Connections The VFD can be connected to remote pressure gauge and pressure transmitter. Please connect wire according to below diagrams. 11.5.1. Remote pressure gauge: Working voltage 4~13VDC, output 0~10VDC. Wiring method is shown as below, Signal input connection AI2; 11.5.2. 24V pressure transmitter: Working voltage range 10~30VDC, output 4~20mA, Signal input connection AI1. -
Page 23: Quick Setting
11.6. Quick Setting Please follow the steps below to finish setting Step 1: Set the sensor range, the sensor type F0.08 = 16.0 Sensor’s range F0.09 = 2 Sensor feedback channel selection (0: AI1 channel 1: AI2 channel; 2: Max (AI1, AI2)) F2.00= 0 AI1 Sensor type (0:4-20mA; 1:0-10V; 2:0.5-4.5V) Step2: Confirm the motor’s rotation direction Run the pump shortly, monitor if the direction is correct. Change the rotation direction by 2 ways below: Disconnect the input power and make sure the display is OFF, then exchange two lines of any of U\V\W. Stop the VFD, Modify to F0.02. Step 3: Adjust the display pressure There is two ways to adjust the display pressure and actual pressure: When the pressure is stable, adjust F2.01 or F2.03 within each range of 0.010. If the VFD pressure is a little higher, make the sensor range lower(F0.08); If the VFD pressure is a little lower, make the sensor range higher (F0.08). - Page 24 DETAILS OF PARAMETERS SYSTEM TYPE PARAMETER DESCRIPTION CHANGED AUTOMATİCALLY F0.05=1; F2.00=1; F2.0 5 =2; Terminal start up, Free stop, Turn off One VFD drive multiple F0.20=8 pumps mode F2.12=1; water pressure alarm. Emergent Mode F0.20=9 F2.05=1; F0.06=1; F8.00=1 Frequency source changed. Auto- Start enable, The VFD commu- VFD network, Auxiliary F0.05=2; F0.06=1; F1.00=1; F1.04=0; F2.05=9; F0.20=11 nication address set to 1, Start up the No.1 F8.00=2 standby host. Auto- Start enable, The VFD commu- VFD network, Auxiliary F0.05=2; F0.06=1; F1.00=2;...
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Page 25: Possible Failures, Causes, Solutions
12. POSSIBLE FAILURES, CAUSES, SOLUTIONS Possible failures and solution strategies are listed in the table below. Please apply to the Customers’ Service Department of our company when a generic solution is not found to your problem. While the failures are repaired the pump must always be dry and un-pressurized. POSSIBLE FAILURE CAUSES SOLUTIONS • Readjust the operating point. -
Page 26: Tightening Torques
13. TIGHTENING TORQUES TIGHTENING TORQUEMAX (Nm) THREAD Property Classes DIAMETER 10.9 1050 1100 1550 1450 2100 1970 2770 2530 3560 Table 4: Tightening Torques Table 14. FORCES AND MOMENTS AT THE PUMP FLANGES All of the applied load sif not reached the maximum allowable value, to provide that the following additional conditions, one of these loads may exceed the normal limit: • Any component of a force or a moment, must be limited1.4times of the maximum allowable value, • The actual force sand moments acting on each flange, should provide the following formula: ∑|F | actual ∑|M | actual ≤... - Page 27 FORCES AND MOMENTS DN FLANGE SUCTION AND DISCHARGE FLANGE SUCTION AND DISCHARGE FLANGE PUMP TYPE 40-125 40-1 60 595,3 476,2 523,82 428,58 500,01 619,06 40-200 40-250 50-125 50-160 785,7 642,9 714,3 476,2 547,63 666,68 50-200 50-250 65-125 65-160 1000 809,5 880,97 523,82 571,44...
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Page 28: Sample Plumbing
15. SAMPLE PLUMBING Figure 4: Sample Plumbing... -
Page 29: Sectional Drawings And Part List
16. SECTIONAL DRAWINGS AND PARTS LIST INM Sectional Drawing and Part List (Without Coupling) Figure 5: INM Sectional Drawing (Without coupling) Part Part Part Name Part Name Pump Casing Pipe Plug, Adapter Wearing Ring Stud, Pump Casing Adapter Hexagonal Bolt Motor Flange Hexagonal Bolt Impeller Hexagonal Bolt Mechanical Seal Ring Pump Shaft Impeller Nut Set-Screw Protection Plate Set-Screw Key, Impeller O-Ring... - Page 30 INM Sectional Drawing and Parts List (With Coupling) Figure 6: INM Sectional Drawing (With coupling) Part Part Part Name Part Name Pump Casing Stud, Pump Casing Wearing Ring Hexagonal Bolt Adapter Hexagonal Bolt Motor Flange Hexagonal Bolt Impeller Mechanical Seal Ring Pump Shaft Set-Screw Impeller Nut Set-Screw Protection Plate O-Ring Key, Impeller Coupling Mechanical Seal Electric Motor Pipe Plug, Adapter Table 7: INM Sectional Part List (With Coupling)
- Page 31 31 31 CSV Sectional Drawing and Parts List Figure 7: CSV Sectional Drawing Part Part Part Part Name Part Name Part Name Volute Casing Bearing Hex Bolt Top Cover Impeller Key Hex Bolt Wear Ring Coupling Key Hex Bolt Adapter Oil Seal Nut (Casing) Impeller Mechanical Seal Nut (Motor) Bearing Housing Solid Plug...
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Page 32: Exploded Views And Part List
17. EXPLODED VIEWS AND PART LIST INM Exploded View and Part List (Without Coupling) Part No Part Name Pump Casing Wearing Ring Adapter Motor Flange Impeller Mechanical Seal Ring Pump Shaft Impeller Nut Protection Plate Key, Impeller Mechanical Seal Pipe Plug, Adapter Stud, Pump Casing Hexagonal Bolt Hexagonal Bolt Hexagonal Bolt Set-Screw Set-Screw O-Ring Electric Motor... - Page 33 INM Exploded View and Part List (With Coupling) Part No Part Name Pump Casing Wearing Ring Adapter Motor Flange Impeller Mechanical Seal Ring Pump Shaft Impeller Nut Protection Plate Key, Impeller Mechanical Seal Pipe Plug, Adapter Stud, Pump Casing Hexagonal Bolt Hexagonal Bolt Hexagonal Bolt Set-Screw Set-Screw O-Ring Coupling Electric Motor Figure 9: INM Exploded View (With Coupling) Table 10: INM Exploded View Part List (With Coupling)
- Page 34 CSV Exploded View and Part List Part No Part Name Volute Casing Top Cover Wear Ring Adapter Impeller Bearing Housing Bearing Cover Bottom Cover Mech.Seals Front Bushing Shaft Bearing Impeller Key Coupling Key Oil Seal Mechanical Seal Solid Plug Greaser Valve Casing Stud Hex Bolt Hex Bolt Hex Bolt Hex Bolt Nut (Casing) Nut (Motor)
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Page 35: M Ei Value Tables
18. MEI VALUE TABLE Pump Type Speed (rpm) Pump Type Speed (rpm) 40-125 1450 40-125 2900 40-160 1450 40-160 2900 40-200 1450 40-200 2900 40-250 1450 40-250 2900 50-125 1450 50-125 2900 50-160 1450 50-160 2900 50-200 1450 50-200 2900 50-250 1450 50-250... - Page 36 NOTES...
- Page 37 NOTES...
- Page 38 NOTES...
- Page 39 masdaf.com...
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