Sterling SSK-30 - Manuals

1.1. War nings and sym bols The fol low ing warn ings and sym bols are used in these op er at ing in struc tions: » This sym bol in di cates dan ger to life! Fa tal or se ri ous in jury ispos si ble if the cor re spond ing in struc tions, reg u la tions or warn -ings are not ob served. L This sym bo...

1.3. For your sa fe ty · It is ab so lutely nec es sary that you ob serve the op er at ing in struc tions for the cor -re spond ing con vey ing sys tem. · The de vice is in tended ex clu sively for con vey ing plas tic gran ules and regrind.Any other us age is not per mit ted. · This de vice is not ...

2. In stal la ti on in struc tions » These in stal la tion in struc tions are in tended for per sons withskills in elec tri cal and me chan i cal ar eas due to their train ing, ex -pe ri ence and re ceived in struc tions. Per son nel us ing these in stal la tion in struc tions must be in -structed i...

2.1. Trans port For trans port, only the ap pro pri ate lift ing gear should be used (e.g. fork lift orwork shop crane). » Ob serve the car ry ing ca pac ity of the lift ing gear. Ob serve the safety in struc tions for the han dling of lift ing gear. 2.2. Set-up The ar range ment of the hop per load...

Please check that all con nect ing points are tight to en sure that the con vey ingperformance is not im paired. It should more over be ob served, par tic u larly if cus tom pro duced con nect ing parts are used, that the ma te rial dis charged from the hop per loader must nei ther getinto the open ...

2.3. Com pres sed-air supp ly (only with com pres sed-air val ves) For op er at ing the con trol valves, acom pressed-air sup ply is nec es - sary. Check com pressed-air pip ing for cor rect in stal la tion and as sem bly. Check fit tings, length and qual ity ofthe hose con nec tions for agree - men...

2.4. Elec tri cal con nec ti on » The elec tri cal con nec tion may only be car ried out by trained per -son nel. Other per sons are not per mit ted to carry out the elec tri cal con -nec tion. The rules of the lo cal elec tric ity board must be ob served. Be fore be gin ning the elec tri cal con ne...

6 2 6- 3 M S SSK-30 In stal la ti on in struc tions 14 So n d e S + - ZKW - A + SV - PE + Binders on the card 1 2 3 4 5 6 Pin con nec tion con nect ing plug “con veyor con trol” 1 KL (= flap switch) 2 bridged with 4 3 SV (= di a phragm valve) 4 bridged with 2 5 + 24 V 6 0 V 7 PE

3. Functio nal des crip ti on The con veyor hop per is used for the au to matic con vey ance of freely flow ing plas -tic gran ules. The hop per can only func tion in con nec tion with a vac uum con veyorplant. The hop per works with out a fil ter. De pending on the type of valve, the shut-offvalve ...

4. Main ten an ce » This chap ter is in tended for per sons with skills in elec tri cal andme chan i cal ar eas due to their train ing, ex pe ri ence and re ceivedin struc tions. Per son nel us ing the in struc tions in this chap ter must be in -structed of the reg u la tions for the pre ven tion of...

L Dis con nect the equip ment from mains sup ply be fore start ingmain te nance pro ce dures to en sure that it can not be switched on un in ten tion ally. Depressurize all com pressed air pip ing of the equip ment be -fore start ing main te nance work. F Please ob serve the main te nance in ter val...

4.1. 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. with com pres sed-air val ve:check the oil le vel in the oi leremp ty the wa ter se pa ra torcheck the ope ra ting pres su re in the fac to ry duct work sys tem (max. 6 bar sys tem...

4.2. Ser vi cing the hop per loa der & In di vid ual hop pers can also be main tained dur ing op er a tion.How ever, Ster ling rec om mends that you switch off the con -vey ing plant for all types of work on the hop per. Switch off the hop per by means of the on/off switch (A) on the con nec tio...

De pres su rise the com pressed-air line to the hop per (only with com pressed-airvalve). Dis as sem ble the ma te rial line on the lat eral in let of the hop per. Re move the con nect ing plug (B) “con veyor con trol” on the con nec tion hous ing ofthe hop per. Dis as sem ble the hop per. 6 2 6- 3 ...

4.2.1. Re pla cing the non re turn val ve sea ling ring Open the ten sion ring (A). Re move the hop per lid. Draw the old seal ing ring off thenoz zle (B). In stall the new seal ing ring. Ob -serve the di rec tion of in stal la tion(C). Mount the hop per lid. Close the ten sion ring (A). In stall th...

4.2.2. Re pla cing the out let flap sea ling Re move the con nect ing plug “flap switch” (A) from the con nec tion hous ing of thehop per. Re move the ten sion ring (B) and the seal ing ring on the hop per loader. Re move the up per part of the hop per loader (C) from the lower part of the hop perlo...

In stall the up per part of the hop per loader (C) on the lower part of the hop perloader (D). In stall the seal ing ring and the ten sion ring (B) on the hop per loader. Con nect the con nect ing plug “flap switch” (A) to the con nec tion hous ing of thehop per. In stall the hop per loader. & P...

4.2.3. Ad just the flap switch Re move the con nect ing plug “flap switch” from the con nec tion hous ing of thehop per. Con nect an ohm me ter to PINS 2 and 3 of the con nect ing plug “flap switch”. Re lease the nuts (A) of the flap switch (B) un til the sup port can be dis placed. Open the out let...

4.2.4. Clea ning the hop per loa der Open the ten sion ring (A). Re move the hop per loader lid. Check the sieve (B) within the hop -per for ma te rial res i due. For clean -ing, dis as sem ble the hop per: turnthe hop per approx. 1/2 ro ta tion coun ter clock wise. Clean the sieve by means of com -...

5. Spa re parts list 6 2 6- 3 M S SSK-30 Spa re parts list 26 2 0 4 1 5 6 5 2 2 9 1 8 1 3 , 1 4 2 1 8 2 1 1 1 3 3 2

6. Tech ni cal Data 6.1 Con trol Ca ble Wir ing Sche matic 6 2 6- 3 M S CSK-30 Spa re parts list 28 SOL Cx-1 DEMAND RS HOPPER FULL ON/OFF (OPTIONAL) Cx-6 Cx-5 Cx-4 Cx-2 Cx-3 NOTE 1. NOTE 2. 1 6 5 4 G 3 2 +24VDC 0VDC JMP TO PIN 2 JMP TO PIN 4 DEMAND VALVE GROUND