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5 Installation at Site

5.1 Safety regulations

DANGER

Improper installation in potentially explosive atmospheres

Explosion hazard!

Damage to the submersible mixer!

▷

Comply with the applicable local explosion protection regulations.

▷

Observe the information given in the data sheet and on the name plate.

DANGER

Persons entering the tank
Electric shock!

▷

Never start up the submersible mixer when there are persons inside the tank.

▷

Disconnect or electrically disable the submersible mixer before entering the

tank.

WARNING

Hands, other body parts, or foreign objects in the propeller or propeller intake area
Risk of personal injury! Damage to the submersible mixer!

▷

Never place your hands, other body parts or foreign objects into the propeller
or propeller intake area.

5.2 Checks to be carried out prior to installation

5.2.1

Checking the operating data

Before setting up the submersible mixer, verify that the name plate data matches the
data given in the purchase order and the system data.

5.2.2

Preparing the place of installation

WARNING

Installation on foundations which are unsecured and cannot support the load
Personal injury and damage to property!

▷

Make sure the foundation concrete is of sufficient strength (min. 3000 psi [class
C25/30 to DIN 1045]).

▷

Only place the submersible mixer stand on a foundation whose concrete has set
firmly.

▷

Refer to the weights given in the data sheet/on the name plate.

Check the structural requirements.
All structural work required must have been prepared in accordance with the
dimensions stated in the outline drawing/general arrangement drawing.

Clean the concrete surface; if required, clean with a broom to remove any loose
particles.

5 Installation at Site

16 of 54

Amamix

Содержание Amamix series

Страница 1: ...Submersible Mixer Amamix 60 Hz Installation Operating Manual Mat No 01065351...

Страница 2: ...rovided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without the manufacturer s...

Страница 3: ...on and installation work 9 2 9 Unauthorized modes of operation 9 2 10 Explosion protection 9 3 Transport Temporary Storage Disposal 10 3 1 Checking the condition upon delivery 10 3 2 Transport 10 3 3...

Страница 4: ...ction 30 7 3 Drainage disposal 33 7 4 Dismantling the submersible mixer 34 7 5 Reassembling the submersible mixer 36 7 6 Tightening torques 39 7 7 Spare parts stock 39 8 Trouble shooting 42 9 Related...

Страница 5: ...e of the submersible mixer the term fluid also referred to as the fluid handled refers to the fluid the mixer is operated in i e generally municipal or industrial waste water and sludges The fluid is...

Страница 6: ...manual is aimed at the target group of trained and qualified specialist technical personnel 1 4 Other applicable documents Table 1 Overview of other applicable documents Document Contents Data sheet...

Страница 7: ...be observed to ensure safe operation of the submersible mixer and prevent personal injury and damage to property The safety information in all sections of this manual must be complied with This manual...

Страница 8: ...ure of warranty cover and of any and all rights to claims for damages Non compliance can for example have the following consequences Hazards to persons due to electrical thermal mechanical and chemica...

Страница 9: ...all instructions on commissioning 2 9 Unauthorized modes of operation Never operate the submersible mixer outside the limits stated in the data sheet and in this manual The warranty relating to the op...

Страница 10: ...ch lifting ropes to the submersible mixer and crane Protect the power cable against damage Maintain adequate safety distance during lifting operations WARNING Submersible mixer tipping over or rolling...

Страница 11: ...esidues which might lead to corrosion when coming into contact with atmospheric humidity or which might ignite when coming into contact with oxygen the submersible mixer must also be neutralized and t...

Страница 12: ...aterials e g by Metals Plastics Electronic waste Greases and other lubricants 3 Dispose of materials in accordance with local regulations or in another controlled manner 3 Transport Temporary Storage...

Страница 13: ...WANING DO NOT OPEN WHILE ENERGIZED THERMALLY PROTECTED MADE IN GEMANY F lbs H Motor IP 68 SUBM MAX 100FT CLASS F 3 M No HP V Hz PF RPM FLA LRA SF FM XP CLASS I DIV 1 GROUPS C D T MADE IN GERMANY APPR...

Страница 14: ...2 Stator 3 Cable gland 4 Propeller 5 Mechanical seals 6 Rolling element bearing 7 Shaft 8 Temperature sensor 9 Leakage sensor 10 Guide bracket accessory Submersible mixer with self cleaning propeller...

Страница 15: ...e mounting bracket Standard accessories sets 4 6 7 or 22 Installation parts installation set separate Installation parts accessories installation manual Guide bracket for stationary installation acces...

Страница 16: ...area 5 2 Checks to be carried out prior to installation 5 2 1 Checking the operating data Before setting up the submersible mixer verify that the name plate data matches the data given in the purchas...

Страница 17: ...stallation in other positions is only permitted after prior consultation with and approval by KSB Mount the submersible mixer on the applicable installation set as described in the separate Installati...

Страница 18: ...turer Electrical data of the submersible mixer particularly the rated current Observe the following limits when operating the submersible mixer via frequency inverter Only utilize up to 95 of the moto...

Страница 19: ...ng and core identification please refer to the wiring diagrams Section 9 3 Page 49 The individual sensors and the limit values to be set are described in the following sections 5 4 1 5 Motor temperatu...

Страница 20: ...ts Sensor circuit 10 to 30V Tripping current 0 5 to 3 mA equivalent to a tripping resistance of 3 to 60 k 5 4 1 7 Leakage at the mechanical seal optional K 1 9 PE B2 B4 a b B4 B2 Fig 5 a Wiring of the...

Страница 21: ...ible mixer by its power cable 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 Observe the...

Страница 22: ...ubmersible mixer during operation Electric shock Make sure that the submersible mixer cannot be touched during operation 5 5 Checking the direction of rotation WARNING Hands other body parts or foreig...

Страница 23: ...1 Start the submersible mixer and stop it again immediately to determine the direction of rotation 2 Check the direction of rotation Propeller rotation must be anti clockwise looking at the propeller...

Страница 24: ...et or on the name plate Always operate the submersible mixer within the permissible operating range CAUTION Excessive temperatures due to dry running or excessive fluid temperature Damage to the subme...

Страница 25: ...he specified range The maximum permissible deviation in supply voltage is 10 of the rated voltage The voltage difference between the individual phases must not exceed 1 6 2 3 Frequency inverter operat...

Страница 26: ...azard Never operate the submersible mixer at fluid temperatures exceeding those specified in the data sheet or on the name plate DANGER Fluid temperature Danger of frost freezing The submersible mixer...

Страница 27: ...ersible mixer Make sure that the submersible mixer cannot be started up unintentionally The submersible mixer remains installed DANGER Persons entering the tank Electric shock Never start up the subme...

Страница 28: ...ioning start up and the operating limits For returning the mixer to service after storage also follow the instructions for maintenance inspection Section 7 2 Page 30 NOTE On submersible mixers older t...

Страница 29: ...power cable against damage Maintain adequate safety distance during lifting operations WARNING Submersible mixer started up unintentionally Risk of injury by moving parts Always make sure the electri...

Страница 30: ...um measuring voltage is 1000 V 1 Measure winding against ground To do so connect all winding ends together 2 Measure winding temperature sensor against ground To do so connect all core ends of the win...

Страница 31: ...measurement of the leakage sensors Measurement between terminals Resistance 9 and ground conductor PE 60 k Lower resistance values suggest water ingress into the motor In this case the motor must be o...

Страница 32: ...ing a health hazard and or hot lubricants Hazard to persons and the environment When draining the lubricant take appropriate measures to protect persons and the environment Wear safety clothing and a...

Страница 33: ...been removed 1 Fill the lubricant through the lubricant filler opening until the lubricant reservoir overflows 2 Close screw plug 903 01 again fitting a new joint ring 411 01 7 3 Drainage disposal WAR...

Страница 34: ...rsonal injury and damage to property Use suitable transport devices lifting equipment and lifting tackle to move heavy assemblies or components WARNING Fluids posing a health hazard Hazard to persons...

Страница 35: ...propeller 23 9 and pull off the propeller N B tight conical fit 3 Unscrew socket head cap screws 914 05 and disc 550 02 4 Remove taper piece 721 NOTE For Amamix 200G only carry out steps 1 and 2 to re...

Страница 36: ...turer s instructions When dismantling the motor section and the power cables make sure that the cores terminals are clearly marked for future reassembly 7 5 Reassembling the submersible mixer 7 5 1 Ge...

Страница 37: ...de by KSB for explosion proof submersible mixers The flamepaths are shown in the relevant drawings Section 9 2 Page 47 All screwed connections closing off the flameproof enclosure must be secured with...

Страница 38: ...a lubricant reservoir must be tested for leakage The lubricant filler opening is used for leak testing Observe the following values for leak testing Test medium compressed air Test pressure 11 6 psi 0...

Страница 39: ...ues Table 12 Tightening torques Thread Torque ft lbs Nm 0 18 M5 4 4 0 24 M6 5 7 0 31 M8 12 17 0 39 M10 25 35 0 47 M12 45 60 0 63 M16 112 150 7 7 Spare parts stock 7 7 1 Recommended spare parts stock f...

Страница 40: ...ng elements 4 6 8 8 9 10 100 V 7 7 2 Ordering spare parts Always quote the following data when ordering replacement or spare parts Designation of submersible mixer Motor number Refer to the name plate...

Страница 41: ...4 E spare part R replacement part V wear part it is recommended to keep a stock of wear and replacement parts 7 Servicing Maintenance Amamix 41 of 54...

Страница 42: ...Check mains voltage check electrical cable connections X Motor is not running because of lack of voltage Check electrical installation inform electric utility company X X Motor is running on two phase...

Страница 43: ...550 01 Fig 15 General assembly drawing of Amamix 200 C Table 14 List of components of Amamix 200 C Part No Description Part No Description 161 Casing cover 69 14 Leakage sensor 23 9 Axial propeller 72...

Страница 44: ...List of components of Amamix 200 G Part No Description Part No Description 161 Casing cover 732 Guide bracket accessory 23 9 Axial propeller 80 1 Motor unit 321 Radial ball bearing 81 39 Clamp 411 Jo...

Страница 45: ...Amamix 300 400 600 C Part No Description Part No Description 161 Casing cover 721 Taper piece 23 9 Axial propeller 732 Guide bracket accessory 321 Radial ball bearing 80 1 Motor unit 322 Radial roller...

Страница 46: ...300 400 600 G Part No Description Part No Description 161 Casing cover 721 Taper piece 23 9 Axial propeller 732 Guide bracket accessory 321 Radial ball bearing 80 1 Motor unit 322 Radial roller beari...

Страница 47: ...9 2 Flamepaths on explosion proof motors 9 2 1 Flamepaths on explosion proof motors Variant C 1 2 3 4 Fig 19 Flamepaths on explosion proof motors Variant C 9 Related Documents Amamix 47 of 54...

Страница 48: ...9 2 2 Flamepaths on explosion proof motors Variant G 1 2 3 Fig 20 Flamepaths on explosion proof motors Variant G 9 Related Documents 48 of 54 Amamix...

Страница 49: ...0 6 2 6 1 sw bk 2 sw bk 3 sw bk 5 or or 6 bl bl 4 sw bk 7 sw bk gn ge gn ye U T1 10 11 9 PE 10 11 9 R4 R5 R6 B2 3 8 7 B4 W T3 V T2 U T1 W T3 V T2 U1 T1 W1 T3 V1 T2 U2 T4 W2 T6 V2 T5 Fig 21 Wiring dia...

Страница 50: ...11 2 7 3 9 4 8 5 T1 U1 10 11 9 PE 9 B4 PE 10 11 9 Y Y L1 L1 L2 L2 L3 L3 T2 V1 T3 W1 T4 U2 T5 V2 T6 W2 T1 U1 T2 V1 T3 W1 T4 U2 T5 V2 T6 W2 U1 T1 V1 T2 W1 T3 U2 T4 V2 T5 W2 T6 U1 T1 V1 T2 W1 T3 U2 T4 V...

Страница 51: ...Forcing screw 8 200 5 8 x 23 8 M16 x 60 5 45 8 118 mm 5 16 8 mm 5 8 M16 1 1 4 32 mm 1 25 mm 13 16 20 mm 12 300 20 400 24 600 13 16 x 33 4 M20 x 95 45 8 118 mm 5 16 8 mm 13 16 M20 2 50 5 mm 1 3 4 45 mm...

Страница 52: ...ained cleaned and decontaminated inside and outside prior to dispatch placing at your disposal No special safety precautions are required for further handling The following safety precautions are requ...

Страница 53: ...rference immunity 18 L Leakage monitoring 20 Level control 18 Lubricant Quality 31 O Oil lubrication Oil quality 31 Operating limits 7 Order number 6 Other applicable documents 6 Overload protection 1...

Страница 54: ...4 OD 99 B B K 4 4 6 E 9F 444 1 E 9F 44 usa 6 6 B G 9U 45 6 E F 4 1 E F 9 4 4 US 01065351...

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