omi CHA 1.3, User And Maintenance Manual

Page 1: ...voda voda CHA 1 3 to a CHA 129 English User and Maintenance Manual e tina Manu l k provozu a dr b Save These Instructions Tyto pokyny si uschovejte O M I srl Via dell Artigianato 34 Fogliano GO 34070...

Page 2: ...ONNECTION 9 6 OPERATION 10 6 1 CHECK LIST FOR THE INITIAL START UP OF WATER WATER HEAT EXCHANGER SYSTEMS 10 6 1 1 CHECK LIST MODELS CHA 1 3 11 10 6 1 2 CHECK LIST MODELS CHA 24 60 11 6 1 3 CHECK LIST...

Page 3: ...ion prevents the pump and other circuits parts damages The use of a water cooler is recommended for treatment of liquids in industrial civil or commercial cooling 2 GENERAL SAFETY INSTRUCTIONS SYMBOLS...

Page 4: ...he electricity mains in accordance with the standard EN 60204 and must ensure compliance with all other applicable national standards Fire The electricity supply must be disconnected in the event of f...

Page 5: ...water cooler cannot be switched on again until the cooling medium has been filled up to the MAX mark on the level display RA Tank heating The tank heating system warms up the water in the tank It can...

Page 6: ...e of the cooling medium according to the preset value The temperature controller with digital display is integrated in the door of the switch cabinet Fault messages are displayed on the temperature co...

Page 7: ...84 1 CHA 110 1325 760 1400 300 300 635 300 84 2 1 2 CHA 129 1325 760 1400 300 300 635 300 84 2 1 2 4 TRANSPORT PACKING STORAGE 4 1 REMOVING THE WATER COOLER FROM PACKAGING AND HANDLING Each water coo...

Page 8: ...fumes dust or inflammable vapors with non explosive atmosphere and in any case free of any element that may affect its correct functioning A suitable area to ensure a constant temperature in all seaso...

Page 9: ...ove the water cooler from the circuit switch it off or use it in different ways at the same time A pipeline system with integrated filter near the water cooler to protect the pump against solid matter...

Page 10: ...the upright up to the gland on the base of the switch cabinet CHA 99 to CHA 129 Inside the switch cabinet lay the cable in the installation duct up to the main switch where it is connected directly C...

Page 11: ...tion of the arrow on the casing If it is rotating in the opposite direction turn off the main switch of the cooler immediately and arrange for the polarity of the cooler to be reversed 14 After a few...

Page 12: ...the supplement 6 2 OPERATING SETTINGS OF THE ELECTRONIC CONTROLLER All operations must be carried out by qualified personnel only The water cooler is supplied pre adjusted for normal operating condit...

Page 13: ...de Meaning Standard value Set Set point 15 Hy Differential 3 For others parameters please contact the Manufacturer CONTROLLER TYPE D Instructions for changing the parameters required by the user To mo...

Page 14: ...rcuit by closing the stop valves for the feed and return lines at the inlet and outlet as necessary Disconnect the machine from the cooling medium lines Empty the tank and the internal cooling medium...

Page 15: ...tly isolate it from the electricity mains Disconnect the power cable Open the bypass valves if present for the liquid circuit and isolate the water cooler from the circuit by closing the stop valves f...

Page 16: ...low too low Check right rotation of pump and possible obstruction on liquid circuit P1 Sensor P1 defective Probe can be defective or not well connected Check connection and in case change probe 2 Pump...

Page 17: ...tton or the display shows HAL high temperature alarm or LAL low temperature alarm 2 Keep button pressed 3 The display shows rST which after 2 sec starts lightening to show that the values have been ca...

Page 18: ...LSK OKRUH 25 5 2 2 P IPOJEN K ELEKTRICK ENERGII 25 6 PROVOZ 26 6 1 KONTROLN SEZNAM PRO PO TE N SPU T N V M N K TEPLA VODA VODA 26 6 1 1 KONTROLN SEZNAM PRO CHA 1 3 A CHA 11 26 6 2 PROVOZN NASTAVEN PRO...

Page 19: ...ktrick ochrana zabra uje po kozen erpadla a dal ch st obvodu Pro pravu kapalin v pr myslov m civiln m nebo komer n m chlazen se doporu uje pou it chladi e vody 2 OBECN BEZPE NOSTN POKYNY SYMBOLY POU V...

Page 20: ...hladic jednotka je vybavena hlavn m vyp na em Autorizovan mont n technik se mus postarat o to aby byla chladic jednotka p ipojena k p vodu elektrick ho proudu v souladu s normou EN 60204 a mus zajisti...

Page 21: ...erpadla se vypnou Chladic syst m nelze znovu zapnout dokud nebude chladic m dium dopln no na MAXIM LN hranici na ukazateli hladiny RA Vyh v n n dr e Vyh v n n dr e oh v voda v n dr i Slou k dosa en op...

Page 22: ...venou hodnotou Teplotn dic jednotka s digit ln m displejem je integrov na do dv ek sp nac sk n Chybov zpr vy se zobrazuj na teplotn dic jednotce v podob k d 3 4 2 DOPL KY ELEKTRICK OBVOD P ipojen kabe...

Page 23: ...ADOV N 4 1 ODSTRAN N BALEN A MANIPULACE S CHLADIC JEDNOTKOU V echny chladic jednotky se dod vaj v zes len m kartonov m obalu na d ev n palet Chladic jednotka se mus za v ech okolnost nach zet ve vzp m...

Page 24: ...Je nutn naj t vhodnou oblast ve kter teplota nebude klesat pod 2 C a rozhodn pak nesm p esahovat 40 C v dn m ro n m obdob kdy bude stroj v provozu Pokud chcete provozovat chladic jednotku p i teplot...

Page 25: ...j vypnut nebo pou it jin m zp sobem Potrubn syst m s integrovan m filtrem pobl chladic jednotky k ochran erpadla p ed pevn mi sticemi a k zabr n n usazov n materi lu na tepeln ch v m n c ch Doporu en...

Page 26: ...ou st sm rem k pr chodce na z kladn sp nac sk n CHA 99 CHA 129 Uvnit sp nac sk n polo te kabel do instala n ho veden k hlavn mu vyp na i ke kter mu se p ipojuje p mo Zkontrolujte zda jsou rouby na svo...

Page 27: ...pn te hlavn vyp na na chladic jednotce a zajist te aby se polarita chladic jednotky p evr tila 15 Po n kolika minut ch znovu opatrn otev ete plnic roub a odstra te p ebyte n vzduch Pot roub znovu dot...

Page 28: ...ELEKTRONICKOU DIC JEDNOTKU Ve ker pr ce na chladic jednotce sm j prov d t pouze odborn pracovn ci Chladic jednotka se dod v v nastaven pro norm ln provozn podm nky a obvykle nen nutn na n prov d t dn...

Page 29: ...d V znam Standardn hodnota K d V znam Standardn hodnota Set Bod nastaven 15 Hy Diferencial 3 Ohledn ostatn ch parametr se obra te na v robce TYP DIC JEDNOTKY D P i zm n hodnoty BODU NASTAVEN postupuj...

Page 30: ...stupu Odpojte stroj od veden chladic ho m dia Vypr zdn te n dr a vnit n okruhy chladic ho m dia 6 3 3 VY AZEN Z PROVOZU ZA ELEM P EPRAVY Ve ker pr ce na chladic jednotce sm j prov d t pouze odborn pra...

Page 31: ...okud jsou p tomny okruhu kapaliny a izolujte chladic jednotku od okruhu t m e dle pot eby uzav ete ventily na p vodn m a v stupn m veden na vstupu a v stupu Odpojte chladic jednotku od veden chladic h...

Page 32: ...nebo nen spr vn p ipojena Zkontrolujte p ipojen a p padn vym te sondu 2 erpadlo nefunguj elektromag netick ventil funguje erpadlo je zablokovan Zuby erpadla jsou zablokovan prachem nebo koroz Pokuste...

Page 33: ...displeji zobraz HAL alarm vysok teploty nebo LAL alarm n zk teploty b Udr ujte tla tko stisknut c Na displeji se zobraz rST kter za ne po 2 sekund ch blikat a t m d najevo e hodnoty byly zru eny JAK V...

Page 34: ...dchylka V 5 pro uveden hodnoty Standard operating conditions standardn provozn podm nky 10 2 HYDRAULIC CIRCUIT DATA VLASTNOSTI ERPADLA A N DR E Model Model Circulation pump Ob hov erpadlo Circulation...

Page 35: ...a speci ln ch modelech chladic ch jednotek kter jsou dostupn na vy d n Propylene Glycol mixture Sm s propylenglykolu Glp 0 10 15 20 25 30 35 40 45 50 Tc C 0 3 5 7 10 13 17 21 26 32 Re 100 100 98 96 94...

Page 36: ...PUMP 1 2 FUSES POJISTKY ERPADLA 1 2 SICHERUNG PUMPE 1 2 FUSIBILES BOMBA 1 2 FR1 2 HEATER 1 2 FUSES POJISTKY OH VA E 1 2 SICHERUNG KURBELWANNENHEIZUNG 1 2 FUSIBILES RESISTENCIA 1 2 FRA TANK HEATER FUS...

Page 37: ...EMPERATURA ALTA SC HEAT EXCHANGER Tepeln v m n k W RMETAUSCHER INTERCAMBIADOR DE CALOR SCV FAN CONTROL PROBE Sonda zen ventil toru DRUCKAUFNEHMER VERFL SSIGUNGSDRUCK SONDA VENTILADOR SF VENT Otvor ENT...

Page 38: ...Kapalina 8 Customer Spot ebitel 5 55 Ambient air Okolni vzduch Atm Customer Spot ebitel 2 40 13 INDIVIDUAL SPECIFICATION INDIVIDU LN SPECIFIKACE You will find the individual specification for the unit...