Instruction/ maintenance manual of the product 046-3MS Alcatel Carrier Internetworking Solutions
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Ope ra ting In struc tions Two com po nent pro por tio ning val ve SKW 0 4 6 - 3 M S Ster ling Ma te rial Pro cess ing.
Parts & Service: Telephone (800) 423-3183 Edition: 04/97 0 4 6 - 3 M S SKW 2 Sterling Material Processing 5200 West Clinton Ave. Milwaukee, WI 53223 Telephone (414) 354-0970 Fax: (414-354-6421 www.
Sterling Material Processing retains all rights to change t he information in these operating instructions at any t ime without notice. We assume no liability for any errors or dir ect or indirect damage r esulting in context with these operating instructions.
Tab le of con tents 1. Sa fe ty in struc t ions ............................................6 1.1. War nings and sym bols ..................................7 1.2. Ex pla na tions and in for ma ti on .............................8 1.3. For your sa fe ty .
5. Main t en an ce ................................................. 33 5.1. Main ten an ce in ter vals .................................. 35 5.2. Chec king for smooth ope ra ti on .......................... 36 6. Tech ni cal data ....................
1. Sa fe ty in struc tions » These safety instructions apply to all persons within t he range of action of the equipment. Please inform all persons within the range of action of t he equipment of the direct and indirect hazards connected with the equipment.
1.1. War nings and sym bols The following warnings and symbols are used in these operating instruct ions: » This symbol indicates danger to life! Fatal or serious inj ury is possible if the corresponding instructions, r egulations or warnings are not observed.
1.2. Ex pla na tions and in for ma ti on Various terms and designations are used f requently in these operating instructions to ensure clarity. Ther efore please note that t he terms used in the text stand for the corresponding explanations listed below.
1.3. For your sa fe ty · The operating personnel of this equipment must be at least 16 years old. · Please read these operating instructions caref ully before taking into operation f or the first time. All points are to be obser ved. Contact us should questions arise.
· The local regulations and requirements pertaining to the equipm ent must be observed. · The “5 safety rules” as provided in DIN VDE 0105, Section 1, must be observed for all work carried out on the equipment. · Disconnect electrical components from t he mains supply before work is carr ied out on these components.
· Disconnect the equipment from mains supply bef ore starting maintenance procedures to ensure that it cannot be switc hed on unintentionally. Caution: Danger of accidents! · Repair work may be carried out by trained pers onnel only. Caution: Danger of accidents! · Never operate the equipment when partially dismantled.
· The equipment may only be operated when all appertaining components ar e connected properly and comply with applicable regulations. · The equipment may only be operated in conjunction with a conveyor unit. · Observe the safety inst ructions for connected equipment.
1.4. For the ope ra ting sa fe ty of the equip ment · Never change settings if the consequences are not pr ecisely known. · Use only original Sterlingspare parts. · Observe the maintenance instructions. · Keep record of all maintenance and repair procedures.
· Please note that SKW 65 may not be used for conveying abrasive materials. · Please note that the SKW can only be used in conjunction with a conveyor unit.
2. In stal la ti on in struc tions » These installation instructions are intended for per sons with skills in electrical and mechanical areas due to their training, experience and received instructions.
F Install the equipment such that all parts are eas ily accessible; this facilitates maintenance and repair work . 0 4 6 - 3 M S SKW In stal la ti on in struc tions 16.
2.1. In stal la ti on Installation is possible in any position. A mounting bracket is already at tached. » The control unit must be accessible at any time Install VA-steel pipe bends (SKW 40, SKW 50) when conveying abrasive materials. SKW 65 may not be used for conveying abrasive materials.
2.2. Elec tri cal con nec ti on 2.2.1. Con nec ti on to a sing le con vey or unit CSE 2/CSE 5 » Electrical connections are to be made by trained per sonnel only. Observe the regulations of your local Electricit y Board. All work is to be carried out with the equipment disconnected from electric power and compr essed air supply.
2.2.2. Con nec ti on to a vac uum receiver unit SSK-05 1, 3, 5, & 30 » Electrical connections are to be made by trained per sonnel only. Observe the regulations of your local Electricit y Board. All work is to be carried out with the equipment disconnected from electric power and compr essed air supply.
2.3. Com pres sed air supp ly For actuating the piston in the SKW a compressed air supply connection (1/4 inch) is required. Check compressed air piping for correct installation and assembly. Check fittings, length and quality of the hose connections for agreement with requirements.
3. Functio nal des crip t i on » This functional description is intended for the operat ing personnel of the equipment. Prerequisite for this functional descript ion is general knowledge of conveyor systems operation. Ensure in each case that the operating personnel are sufficiently informed.
3.1. Ge ne ral in for ma ti on The SKW has 2 elbows (virgin material intake port, regr ind intake port) and an outlet pipe socket leading to the conveyor unit. With the SKW it is possible to convey two components t o a hopper loader. The SKW works in dependence on the conveying cycles of the conveyor unit.
3.2. Con trol 3.2.1. SKW Ver si on 1 The control unit is installed at the housing of the SKW. The conveying ratio as well as the switching cycles are set by means of the keys on the front side of the control sys tem.
3.2.1.1. Con vey ing ra tio The conveying ratio between component 1 (= regrind) and component 2 (= virgin material) can be freely selected. The control setting refers to the conv eying time of component 1 ( = regrind). The conveying time of component 1 can be set fr om 0 to 99 % of total conveying time.
3.2.1.2. Sw it chi ng cy cles During each switching cycle, the SKW switches back and fort h one time. The pre-set conveying ratio is not affect ed by this. In order t o prevent strong for mation of layers in the conveyed material, the num ber of switching cycles per conveying procedure can be freely selected.
3.2.2. SKW Ver si on 2 On the SKW housing, a terminal box is installed (optional: term inal box with 3 light-emitting diodes = LEDs for limit position monit oring). & The two green LEDs indicate the limit positions of the rotary piston. The red LED goes on in case of a disturbance.
4. Start-up » This chapter is intended for operating personnel. Prerequisite for this chapter is general knowledge of t he operation of conveying units. Also prerequisite for this chapter is that the functional description has been read and understood.
4.1. Ad ju sting the con vey ing ra tio Adjust the conveying ratio according to your specific requirements. SKW Version 1 By means of the arrow key, set the per centage of component 1 (= regrind). Ex am ple Desired conveying ratio: 40 % regrind and 60 % raw mat erial.
4.2. De ter mi ning the swit ching cy cle du ra ti on Measure the conveying time of the respect ive hopper. Take out the table. Look for the value in the column “conveying time” . Select a number of switching cycles. Press the percentage key. By means of the arrow key, select the desir ed switching cycle.
The SKW switches twice; it conveys regrind for 20 seconds and virgin material for 30 seconds. Sig ni fi cant zo ning. b.) Setting 10 = 5 switching cycles per conveying procedure The SKW switches ten times; it conveys regrind for 4 seconds and virgin material for 6 seconds.
c.) Setting 5 = 10 switching cycles per conveying cycle The SKW switches 20 times; it conveys regrind for 2 seconds and virgin material for 3 seconds. This process is repeated 10 times. No cor rect con vey an ce pos si - ble. With a conveying time of 2 to 3 seconds the material cannot be conveyed properly.
4.3. Set ting t he swit ching cy cles SKW Ver si on 1 Press the percentage key. By means of the arrow key, set the det ermined switching cycle. Check the result. If the result is n ot satisfactory, correct the s etting. & If there are too many switching cyc les, proper conveying is not possible.
5. Main ten an ce » This chapter is intended for persons with skills in electrical and mechanical areas due to their training, experience and received instructions.
Never operate the equipment when partially dismantled. All maintenance and repair work not described in this chapter may only be carried out by Sterlingserv ice personnel or authorized personnel (appointed by Sterling) .
5.1. Main ten an ce in ter vals Dai ly: Check war ning signs on equip ment for good le gi bi li ty and com ple te ness. Check the oil le vel in the oi ler. Emp ty the wa ter se pa ra tor . Check ope ra ting pres su re of the plant’s supp ly net work (5-6 bar (72.
5.2. Chec king for smooth ope ra ti on » Disconnect the equipment from mains power s upply to ensure that it cannot be switched on unintentionally. In order to check for smoot h operation compressed air supply to the SKW must be maintained. Danger! Limbs may be caught in machinery! Unscrew the plug at the solenoid valve.
Ver sions: SKW 40 SKW 50 SKW 65 SKW 40 Height: 305 mm (12.01 in.) Width: 246 mm (10.79 in.) Depth: 235 mm (9.35 in.) Weight: 7.5 kg (16.53 lbs.) Com pres sed air supp ly: 5-6 bar (72.52-87.02 PSI) sys tem over pres su re Pi ping sys tem: Æ 40 mm (1.67 in.
6.1. Di men si on sheet SKW 40/50 6.2. Di men sion sheet SKW 65 (On next page) 0 4 6 - 3 M S SKW Tech ni cal data 38 All di men sions in mm. (in.) Spec i fi ca tions may be sub ject to al te ra ti - on.
0 4 6 - 3 M S SKW Tech ni cal data 39 All di men sions in mm (in.). Spec i fi ca tions may be sub ject to al te ra ti - on..
7. Ap pen dix 0 4 6 - 3 M S SKW Ap pen dix 40.
7.1. Spa re parts l ist » This spare parts list is intended to be used only by trained personnel. Other persons are not permitt ed to modify or repair t he equipment.
SKW 40 (03596) 0 4 6 - 3 M S SKW Ap pen dix 42 5 - 6 bar 1 2 3 4 7 8 6 13 19 21 5 23 24 25 22 12 26 27 28 9 11 10 14 18,31,32 15 16 20 5 6 33 17.
03596 Pos. Or der no. De sig na ti on 0001 03546 Hou sing 0002 03576 Pis ton 0003 96366 Deep groo ve ball bea ring 0004 03575 Bea ring lid 0005 95944 Spring lock was her 0006 95842 Screw 0007 96043 Sc.
SKW 50 (03597) 0 4 6 - 3 M S SKW Ap pen dix 44 5 - 6 bar 1 2 3 4 7 8 6 13 18,31,32 15 16 19 17 21 5 23 24 25 22 12 26 27 28 9 10 11 14 5 6 20 50.
03597 Pos. Or der no. De sig na ti on 0001 03547 Hou sing 0002 03576 Pis ton 0003 96366 Deep groo ve ball bea ring 0004 03575 Bea ring lid 0005 95842 Screw 0007 96043 Screw 0008 95840 Threa ded pin 00.
SKW 65 (12446) 0 4 6 - 3 M S SKW Ap pen dix 46 5 - 6 bar 1 2 3 4 8 9 14 6 13 19 20 21 5 23 24 25 22 12 26 27 28 15 16 5 6 18,31,32 7 50 51 17.
12446 Pos. Or der no. De sig na ti on 0001 12416 Hou sing 0002 12418 Pis ton 0003 92226 Deep groo ve ball bea ring 0004 12417 Bea ring lid 0005 95944 Spring lock was her 0006 95842 Screw 0007 96043 Sc.
CLV 40 (10102) 0 4 6 - 3 M S SKW Ap pen dix 48 5 - 6 bar 6 13 19 20 17 21 5 23 24 22 12 26 27 28 1 2 3 4 5 6 7 8 9 11 10 14 29 35 36 37 39 38,40 42 41 33 34 50.
10102 Pos. Or der no. De sig na ti on 0001 03546 Hou sing 0002 09518 Pis ton with fi nal switch po si ti on check 0003 96366 Deep groo ve ball bea ring 0004 09519 Bea ring lid with fi nal switch po si.
0038 11122 Hou sing 0039 99944 Coup ling pie ce 0040 92470 SKW-MLV con trol card 0041 98609 Coup ling pie ce 0042 93075 Welsh plug 0050 15475 Sea ling 0051 85982 Dis tan ce bolt 0052 95946 Spring lock.
Con nec ti on dia gram 0 4 6 - 3 M S SKW Ap pen dix 51.
Con vey ing time Num ber of swit ching cy cles at cy cle pe ri od (se conds) (se conds) 50 45 40 35 30 25 20 15 10 5 5 ** * **** * * 1 10 ** * **** * 1 2 15 ** * *** * 1 1,5 3 20 ** * ** * 1 1,3 2 4 2.
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