UltraCella. Electronic control for Cold Rooms. User manual NO POWER & SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT!

UlraCella Elecronic conrol for Cold Rooms User manual NO POWER & SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT! H i g h E f f i c i e n c y S o l u i o n s

WARNING DISPOSAL CAREL developed is producs hanks o he several years of experience in he HVAC field, coninuous invesmen in echnological innovaion of he produc, rigorous qualiy procedures and processes wih in-circui and funcion ess on 100% of is producion, as well as he mos innovaive producion echnologies available on he marke. CAREL and is branch offices/affiliaes do no guaranee, in any case, ha all he aspecs of he produc and he sofware included in he produc will respond o he demands of he final applicaion, even if he produc is buil according o sae-of-he-ar echniques. The clien (builder, developer or insaller of he final equipmen) assumes every responsibiliy and risk relaing o he configuraion of he produc in order o reach he expeced resuls in relaion o he specific final insallaion and/or equipmen. CAREL, in his case, hrough specific agreemens, can inervene as consulan for he posiive resul of he final sar-up machine/applicaion, bu in no case can i be held responsible for he posiive working of he final equipmen/apparaus. The CAREL produc is a sae-of-he-ar produc, whose operaion is specified in he echnical documenaion supplied wih he produc or can be downloaded, even prior o purchase, from he websie www.carel.com. Each CAREL produc, in relaion o is advanced echnological level, needs a phase of definiion / configuraion / programming / commissioning so ha i can funcion a is bes for he specific applicaion. The lack of such phase of sudy, as indicaed in he manual, can cause he final produc o malfuncion of which CAREL canno be held responsible. Only qualified personnel can insall or carry ou echnical assisance inervenions on he produc. The final clien mus use he produc only in he manner described in he documenaion relaed o he produc iself. Wihou excluding proper compliance wih furher warnings presen in he manual, i is sressed ha in any case i is necessary, for each CAREL produc: No allow he elecronic circuis geing we. Rain, humidiy and all ypes of liquids or condensae conain corrosive mineral subsances ha can damage he elecrical circuis. In any case, he produc should be used and sored in environmens ha respec he emperaure and humidiy limis specified in he manual; No o insall he device in a paricularly ho environmens. Temperaures ha are oo high can shoren he duraion of he elecronic devices, damaging hem and disoring or meling he pars in plasic. In any case, he produc should be used and sored in environmens ha respec he emperaure and humidiy limis specified in he manual; No o ry o open he device in any way differen han ha indicaed in he manual; No o drop, hi or shake he device, because he inernal circuis and mechanisms could suffer irreparable damage. No o use corrosive chemical producs, aggressive solvens or deergens o clean he device; No o use he produc in applicaion environmens differen han hose specified in he echnical manual. All he above repored suggesions are also valid for he conrol, serial boards, programming keys or however for any oher accessory in he CAREL produc porfolio. CAREL adops a coninuous developmen policy. Therefore, CAREL reserves he righ o carry ou modificaions and improvemens on any produc described in his documen wihou prior noice. The echnical daa in he manual can undergo modificaions wihou forewarning. The liabiliy of CAREL in relaion o is producs is specified in he CAREL general conrac condiions, available on he websie www.carel.com and/or by specific agreemens wih cusomers; specifically, o he exen where allowed by applicable legislaion, in no case will CAREL, is employees or subsidiaries be liable for any los earnings or sales, losses of daa and informaion, coss of replacemen goods or services, damage o hings or people, downime or any direc, indirec, incidenal, acual, puniive, exemplary, special or consequenial damage of any kind whasoever, wheher conracual, exra-conracual or due o negligence, or any oher liabiliies deriving from he insallaion, use or impossibiliy o use he produc, even if CAREL or is subsidiaries are warned of he possibiliy of such damage. INFORMATI FOR THE USERS REGARDING THE CORRECT HANDLING OF WASTE ELECTRIC AND ELECTRIC EQUIPMENT (WEEE) Wih reference o European Parliamen and Council Direcive 2002/96/EC issued on 27 January 2003 and he relaed naional implemenaion legislaion, please noe ha: WEEE canno be disposed of as municipal wase, said wase mus be colleced separaely; he public or privae wase collecion sysems defined by local legislaion mus be used. Moreover, he equipmen can be reurned o he disribuor a he end of is working life when buying new equipmen; his equipmen may conain dangerous subsances: improper use or incorrec disposal of such may have negaive effecs on human healh and on he environmen; he symbol (crossed-ou wheeley bin) shown on he produc or on he packaging and on he insrucion shee indicaes ha he equipmen has been inroduced ono he marke afer 13 Augus 2005 and ha i mus be disposed of separaely; in he even of illegal disposal of elecrical and elecronic wase, he penalies are specified by local wase disposal legislaion. Maerials warrany: 2 years (from he dae of producion, excluding consumables). Type-approval: he qualiy and safey of CAREL S.P.A. producs are guaraneed by he design sysem and ISO 9001 cerified producion. HACCP: CAUTI The Food Safey programs based on HACCP procedures and on cerain naional sandards, require ha he devices used for food preservaion are periodically checked o make sure ha he measuring errors are wihin he allowed limis of he applicaion of use. Carel recommends compliance wih he indicaions of European sandard Temperaure recorders and hermomeers for ranspor, sorage and disribuion of chilled, frozen, deep-frozen/ quick-frozen food and ice cream PERIODIC VERIFICATI, EN 13486-2001 (or subsequen updaes)or similar sandards and prescripions applicable in he counry of use. The manual conains furher indicaions regarding echnical feaure, proper insallaion and configuraion of he produc. NO POWER & SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT! WARNING: separae he probe cables and he digial inpu cables as much as possible from he inducive load and power cables o preven possible elecro-magneic inerference. Never inroduce power cables and signal cables (including hose of elecric conrol board) ino he same cable roughs. 3

Conen 1. INTRODUCTI 7 1.1 Codes...7 1.2 Expansion modules...8 2. INSTALLATI 9 2.1 Assembly and sizes (mm)...9 2.2 Srucure...10 2.3 Wiring diagram...11 2.4 Expansion modules assembly...12 2.5 Ulra EVD module...14 2.6 Ulra Power module...15 2.7 Insallaion...16 2.8 Connecion in supervisoring nework...16 2.9 UlraCella Service erminal...16 2.10 Upload/download parameers (USB memory key)...17 3. USER INTERFACE 18 3.1 Display...18 3.2 Programming...20 3.3 Procedures...22 3.4 Mulifuncion menu...24 4. COMMISSIING 28 4.1 Firs commissioning...28 4.2 Parameers o be se for he commissioning...28 4.3 Single digi display models cod. WB000S* commissioning...28 4.4 Double digi display models cod. WB000D* commissioning...29 4.5 Commissioning wih UlraCella Service Terminal...30 4.6 Main funcion commissioning...30 4.7 Ligh managemen...34 4.8 Oher configuraion parameers...34 4.9 Ulra EVD module commissioning...35 5. OUTPUTS CFIGURATI AND PROTECTIS 36 5.1 Analogue oupu...36 5.2 Digial Oupus...36 6. CTROL 37 6.1 Swiching he conroller and...37 6.2 Virual probe...37 6.3 Se poin...37 6.4 Pump down...37 6.5 Auosar in pump down...38 6.6 Coninuous cycle...39 6.7 Door swich conrol...39 6.8 Defros...39 6.9 Evaporaor Fans...41 6.10 Condenser fans...42 6.11 Duy seing...43 6.12 Bowl resisance...43 6.13 Defrosing wih 2 evaporaors...43 6.14 Second compressor wih roaion...43 6.15 Humidiy managemen...45 7. PARAMETERS TABLE 47 8. SIGNALS AND ALARMS 51 8.1 Signalling...51 8.2 Alarms...51 8.3 Rese alarms...51 8.4 HACCP alarms and display...51 8.5 EVD EVO alarms...52 8.6 Alarm parameers...54 8.7 HACCP Alarm parameers and monioring acivaion...54 8.8 High condenser emperaure alarm...55 9. TECHNICAL SPECIFICATIS 56 9.1 UlraCella echnical characerisics...56 5

1. INTRODUCTI Ulracella is a family of producs consising of a conrol sysem for he basic funcions of a cold room o which can be added furher modules for accessory funcionaliies (e.g. elecronic valve, power relays, ec.). The user inerface ensures ease in use and i consiss, depending on he models, of: wide led display on which can be viewed he operaing emperaure and he acive loads; a graphic erminal wih ex srings in muliple languages, which guide he user during commissioning (wizard). I is also equipped wih conexual help menus accessible during programming, ha provide an accurae descripion of he alarms. The accessory modules allow: he insallaion of he elecronic expansion valve, using he module wih CAREL Evd Evoluion driver dedicaed o he conrol of superhea; compressor conrol wih power relay of up o 3 Hp; he use of a single-phase circui breaker swich in addiion o he power relay. The graphic erminal is also available as a service ool, which is useful when he conrol has he only LED inerface. UlraCella has a por for he inserion of a USB memory key o: load he languages for he graphic erminal during he firs commissioning; parameers upload/download; oher operaions reserved for he service cenre (e.g. sofware updae); download log of emperaure recorded. When mouning he opional modules are mached o he righ of he main conrol sysem and conneced o i wih waerigh coupling, o ensure he IP degree of proecion of he assembly. Main characerisics: 6 relay oupus: compressor, defros, fan, ligh, AUX1, AUX2; assembly on guide DIN or wall; LED board wih brigh display wih 3 digis, wih decimal poin and icons ha indicae he operaing saus; inegraion of he keys in he fron panel (LED board) o ensure a high degree of proecion (IP65) and safey during operaion and cleaning; availabiliy of 10 ses of parameers (recipes) preloaded by CAREL bu modifiable, corresponding o he same number of parameers configuraions, o adap he conrol o he specific conservaion needs required by he cold room; navigaion on inuiive user inerface wih conexual backligh keyboard; defros can be driven using he keyboard, digial inpu and supervisor; various ypes of defros managemens, on one or wo evaporaors: naural (wih sop compressor), resisance, ho gas; conrol of compressors wih up o 2 Hp or up o 3 Hp wih he accessory power module; emperaure conrol wih virual adjusmen probe; digial inpus ha can be configuraed for alarm acivaion, enabling or acivaing defros, door swich, auxiliary oupu, on / off, ec; conrol of 1 compressor wih double sep or of wo compressors, even wih roaion; keyboard safey: operaion of he single keys can be disabled o avoid ampering; ligh managemen by door swich or dedicaed key; alarm buzzer; HACCP funcion: emperaure monioring and adjusmen in case of alarm due o high emperaure during operaion or afer black ou; RS485 nework connecion for remoe monioring and supervision syems. 1.1 Codes UlraCella Fig. 1.a Codes Descripion WB000S**F0 UlraCella, led display wih single row WB000D**F0 UlraCella, led display wih double row Fig. 1.b Fig. 1.c Tab. 1.a 7

1.2 Expansion modules EVD Module (cod. WM00E***00) Expansion module conaining he supply ransformer and he driver EVD Evo o conrol he elecronic expansion valve. Codes Descripion WM00ENSI00 Ulra EVD Module wih EVD I/E display WM00ENNI00 Ulra EVD Module blind - commissioning hrough UlraCella Tab. 1.b UlraCella Service Terminal (cod. PGDEWB0FZ0) The UlraCella conrol can be conneced o an exernal erminal, wihou having o open he uni, for easy commissioning and programming of he conrol parameers, o be used wih he conrols having LED display. When connecing he UlraCella Service Terminal he LED inerface is emporarily disabled. Fig. 1.g Fig. 1.d Fig. 1.e Power module (cod. WM00P000*N) Expansion module ha conains he circui breaker swich and 3 Hp relay for compressor conrol. There is also a version wihou relay, o give way o he insaller o inser devices suiable for he applicaion (conacors, safey devices, ec.) Codes Descripion WM00P0003N Ulra Power Module main swich and 3HP relay WM00P000NN Ulra Power Module main swich Tab. 1.c Fig. 1.f 8

2.1 Assembly and sizes (mm) The conrol sysem has holes on he lower and righ side, in which he insaller can inser he cable glands. 2. INSTALLATI 30 290 47,5 107,5 87,5 47,5 N 200 100 32 380 62 62 Fig. 2.a Fig. 2.b Mouning A: wih DIN rail B: wihou DIN rail 260 1.a: Fix he DIN rail and inser he conroller 1 Ø 4,5 156 1.b: Make 4 holes (Ø 4,5 mm) according o he drilling emplae and inser hr dowels (mm) 1 2 1 1 2 2 1 1 1 2.a: Remove he frames, loosen he screws (1) and open he panel 2.b: Remove he frames 1 2 9

N A A 1 1 2 B 1 1 2 B A A 3.a: Mark on he wall he posiions of he lower holes, remove he panel and perform he drills (Ø 4.5 mm); inser he plugs. Replace he panel on he DIN guide and fix i fasening he lower screws. 3.b: Fasen he screws (1) and fix he panel. Loosen he screws (2) and open he panel. N connecion o opion modules A 4: Use he holes and moun he cable glands o connec: on he lower side: supply cables, probes, acuaors; on he righ side: cables for he connecion of accessory modules; 5: Close he panel fasening he screws (2). power supply, compressor fan, acuaors probes, digial inpus Cauion: separae he power cables (supply, acuaors) from he signal cables (probes, digial inpus). Noe: use a hole saw o drill he knock-ous (A). 2.2 Srucure Models wih single digi display cod. WB000S* 3 4 3 2 1 3 8 7 6 5 4 3 Fig. 2.c Key 1 Keyboard 2 Display 3 Wall mouning holes 4 Locking screws 5 Connecor for UlraCella Service (*) 6 Green LED (*) 7 Red LED (*) 8 USB Por (*) (*) Visible afer removing he boom frame 10

Models wih double digi display cod. WB000D* 3 4 3 2 1 3 8 7 6 5 4 3 Fig. 2.d Key 1 Keyboard 2 Display 3 Wall mouning holes 4 Locking screws 5 Connecor for UlraCella Service (*) 6 Green LED (*) 7 Red LED (*) 8 USB por (*) (*) Visible afer removing he boom frame 2.3 Wiring diagram CAREL NTC, PT1000 CAREL NTC, PT1000 CAREL NTC, PT1000 analog oupu (0 o 10 Vdc) CAREL NTC, analog inpu 0 o 10 Vdc B5 analog 0 o 5Vdc inpu (4 o 20 ma) CMP Key o connecor board Fig. 2.e DEF FAN LIGHT B1 B5 Analogue inpus 1 5 DI1 Door swich DI2, DI3 Digial inpus 2, 3 Y1 0 10 V analogue oupu GND Grounding for signals 5 VREF Raiomeric pressure probe power supply +Vdc Acive probe supply (humidiy) CMP DO1 (*) Compressor DEF DO2 (*) Defros FAN DO3 (*) Evaporaor fan LIGHT DO4 (*) Ligh AUX1 DO5 (*) Auxiliary oupu 1 AUX2 DO6 (*) Auxiliary oupu 2 L, N Power Supply Fieldbus Fieldbus Serial BMS BMS Serial Tab. 2.a (*) Digial oupus display in he mulifuncion module (see chap. 3). 11

2.4 Expansion modules assembly Dimensions (mm) 47,5 30 Layou If more han one expansion modules i is o assemble, use he arrangemen of figure o opimize he wiring. 87,5 UlraCella Conrol Power Module EVD Module 290 260 drilling emplae 47,5 107,5 Ø32 Ø 4,5 128 110 Fig. 2.f 103 Overall drilling emplae (mm) If UlraCella and expansion modules have o be mouned a he same ime, use he overall drilling emplae. Fig. 2.h DIN RAIL 260 43 33 UlraCella Expansion Module 214 Ø 4,5 mm 156 24 103 Fig. 2.g Mouning A B 1 3 2 3 2 1 1: Use a hole saw o drill he panel in correspondence wih he predrilled holes (seps A, B). If presen, fasen he DIN rail for he module. 2: Remove he faceplaes. Unscrew he screws (3) and open he UlraCella conrol 12

1 1 1 A A 2 B N 1 1 1 2 B A A 3: Raise he cover or remove he faceplaes and unscrew he screws o remove he panel and open he module. 4: Pu he module close o UlraCella conrol and inser he coupling clamps supplied as sandard. 13

N G G0 S1 S2 Prg Esc S3 1 3 2 4 S4 DI1 DI2 GND Tx/Rx N G G0 S1 S2 Prg Esc S3 1 3 2 4 S4 DI1 DI2 GND Tx/Rx 2.5 Ulra EVD module Mouning wih DIN rail 5.a Mark he posiions of he boom holes on he wall (A), remove he coupling clamps (B), exrac he module (C). Drill he corresponding holes (Ø 4,5 mm) and inser he anchors. Place again he module: moun he coupling clamps (B) and fasen he screws (A). Mouning wihou DIN rail 5.b Mark he posiions of he 4 holes (A), remove he coupling clamps (B), exrac he module (C). Drill he corresponding holes (Ø 4,5 mm), depending on drilling emplae and inser he anchors. Place again he module: moun he coupling clamps (B) and fasen he screws (A). B PRI 230 V B A A PRI 230 V B GND VREF HELP VBAT COMA NOA C SEC 24 V B GND VREF HELP VBAT COMA NOA C SEC 24 V B A A B A A Fig. 2.i Fig. 2.j Connec elecrically he mudule wiring according o he diagram. The EVD EVO driver is conneced o UlraCella via Fieldbus serial line (auomaic idenificaion). When conneced, i is necessary o proceed wih he acivaion of he driver (se he parameer P1=1 in UlraCella) ULTRACELLA CTROL ULTRA EVD MODULE CAREL ExV VL GND GND Rx/Tx+ Rx/Tx- GND 48 47 46 45 44 43 49 50 51 52 53 54 Rx/Tx+ Rx/Tx- GND Rx/Tx+ Rx/Tx- GND FieldBus BMS UlraCella Conrol 31 42 24 Vac 30 29 28 27 26 25 24 23 22 21 20 19 18 17 B3 B2 B1 Y1 B4 B5 GND 5 VREF + Vdc DI1 DI2 DI3 CAREL NTC, PT1000 CAREL NTC, PT1000 CAREL NTC, PT1000 analog oupu (0 o 10 Vdc) CAREL NTC, analog inpu 0 o 10 Vdc OUT B5 analog inpu 0 o 5 Vdc M (4 o 20 ma) +V DI1 (**) Door swich 25 VA bianco/whie verde/green marrone/brown 24 Vac 2 AT G G0 VBAT 1 3 2 4 giallo/yellow shield COMA NOA S EN60730-1 UL 873 250 V R5 - R6 12 (10) A 12 A res. 2HP 12FLA 72 LRA R6 R5 16 15 14 13 CMP DEF EN60730-1 UL 873 EN60730-1 UL 873 250 V 250 V R3 - R4 10 A res. 5 (3) A 10 A res. 5FLA 18 LRA R1 - R2 8 (4) A N.O. 8 A res. 2FLA 12 LRA R4 R3 R2 R1 12 11 10 9 8 7 6 5 4 3 FAN LIGHT EVD Module raiomeric pressure ransducer HELP Prg Esc GND VREF S1 S2 S3 S4 DI1 DI2 GND Tx/Rx 2 1 230 V 20 A max NTC Fig. 2.k 14

N 2.6 Ulra Power module Mouning wih DIN rail 5.a Mark he posiions of he boom holes (A), remove he coupling clamps (B), exrac he module (C). Drill he corresponding holes (Ø 4,5 mm) and inser he anchors. Place again he module: moun he coupling clamps (B) and fasen he screws (A). B Mouning wihou DIN rail 5.b Mark on he wall he posiions of he 4 holes (A), remove he coupling clamps (B), exrac he module (C). Drill he corresponding holes (Ø 4,5 mm), depending on drilling emplae and inser he anchors Place again he module: moun he coupling clamps (B) and fasen he screws (A). B A A B N C 2 3 B C 6 5 2 3 6 5 B A A Fig. 2.l Fig. 2.m B A A Connec elecrically he mudule wiring according o he diagram. ULTRACELLA CTROL ULTRA POWER MODULE VL GND GND Rx/Tx+ Rx/Tx- GND 48 47 46 45 44 43 49 50 51 52 53 54 Rx/Tx+ Rx/Tx- GND Rx/Tx+ Rx/Tx- GND FieldBus BMS 31 42 30 29 28 27 26 25 24 23 22 21 20 19 B3 B2 B1 Y1 B4 B5 GND 5 VREF + Vdc DI1 DI2 DI3 CAREL NTC, PT1000 CAREL NTC, PT1000 CAREL NTC, PT1000 analog oupu (0 o 10 Vdc) CAREL NTC, analog inpu 0 o 10 Vdc OUT B5 analog inpu 0 o 5 Vdc M (4 o 20 ma) +V DI1 (**) Door swich 230 V~ L N Circui Breaker UlraCella Conrol 24 Vac 18 17 EN60730-1 UL 873 250 V R5 - R6 12 (10) A 12 A res. 2HP 12FLA 72 LRA R6 R5 16 15 14 13 DEF 6 3 Relay 3Hp (*) 2 3 EN60730-1 UL 873 EN60730-1 UL 873 250 V 250 V R3 - R4 10 A res. 5 (3) A 10 A res. 5FLA 18 LRA R1 - R2 8 (4) A N.O. 8 A res. 2FLA 12 LRA R4 R3 R2 R1 12 11 10 9 8 7 6 5 4 FAN LIGHT 5 2 6 5 2 3 6 5 3 CMP 2 1 230 V 20 A max (*) Noe: highlighed wires and 3HP relay supplied wih module (cod. WM00P0003N) Fig. 2.n 15

2.7 Insallaion Proceed as follows for insallaion, making reference o he wiring diagrams in he previous paragraphs: 1. Connec he supply and probes: he probes can be remoe-conrolled up o a maximum disance of 10 meres from he conroller as long as cables wih minimum secion of 1 mm 2 are used. 2. Program he conrol: as indicaed in chaper Commissioning and User inerface ; 3. Connec he acuaors: he acuaors should only be conneced afer having programmed he conroller. I is recommended o carefully evaluae he maximum capaciies of he relays indicaed in able Technical specificaions. 4. Connecion o he serial nework (if presen): all conrols are fied wih a serial connecor for connecion o he supervisory nework. Warnings: avoid insalling UlraCella conrol sysem in environmens wih he following characerisics: relaive humidiy over 90% non-condensing; srong vibraions or knocks; exposure o coninuous jes of waer; exposure o aggressive and polluing amospheric agens (e.g.: sulphur and ammonia gases, saline mis, smoke) o avoid corrosion and/or oxidaion; high magneic and/or radio frequency inerference (e.g. near ransmiing anennas); exposure of he conrol sysem o direc sunligh and amospheric agens in general. The following recommendaions mus be respeced when connecing he conrollers: warnings: incorrec connecion of he power supply may seriously damage he conrol sysem; use cable ends ha are suiable for he erminals. Loosen every screw and fi he cable end, nex ighen he screws and genly pull he cables o check heir ighness. If using an auomaic screwdriver, adjus he orque o a value less han 0.5 N m; separae as much as possible (by a leas 3 cm) he probe signal and digial inpu cables from inducive loads and power cables, o avoid any elecromagneic disurbance. Never lay power cables and probe cables in he same cable conduis (including hose for he elecrical panels). Do no insall he probe cables in he immediae viciniy of power devices (conacors, circui breakers or oher). Reduce he lengh of he sensor cables as much as possible, and avoid spirals around power devices; only use IP67 guaraneed probes as end defros probes; place he probes wih he verical bulb upwards, so as o faciliae drainage of any condensae. Remember ha he hermisor emperaure probes (NTC) have no polariy, so he order of connecion of erminals is no imporan. Cauion: in order o ensure he safey of he uni in he even of serious alarms, all he elecromechanical safey devices required o guaranee correc operaion mus be fied on he uni. HACCP - CAUTI When he emperaure measuremen is relevan for Food Safey (see HACCP), will be used only emperaure probes suggesed by Carel. The sandards in force may require he compilaion and preservaion of appropriae documenaion, as well as periodic checks on insrumenaion and sensors. If in doub, consul he person in charge of food safey or he manager of he plan. 2.8 Connecion in supervisoring nework Warnings: properly fix he converer o avoid disconnecions; perform he wiring wihou power supply; keep he cables of he converer CVSTDUMOR0 separae from power cables (supply and relay oupus). The RS485 converer allows you o connec o he UlraCella conrol nework o he monioring nework for complee conrol and monioring of conrols conneced. The sysem provides a maximum of 207 unis wih a maximum lengh of 1000 m. For he connecion i is requesed he accessory sandard (RS485-USB converer cod. CAREL CVSTDUMOR0) and a erminaing resisor of 120 Ω o be placed on he erminals conneced o he las conrol. Connec RS485 converer o he conrols as shown in he figure. For assigning he serial address see he parameer H0. See he insrucion shee of he converer for furher informaion. USB CVSTDUMOR0 USB-485 Converer T - T+ GND 120 Ω T - T+ GND T - T+ GND o BMS por o BMS por Fig. 2.o UlraCella 1 UlraCella...n UlraCella can be conneced o boh PlanVisor and PlanWach via BMS por (RS485 Carel proocol) 2.9 UlraCella Service erminal The UlraCella Service Terminal has o be conneced via a dedicaed connecor, ha can be accessed afer removing he lower frame Using he UlraCella Service Terminal you can: during he firs commissioning: inser he firs configuraion parameers following he guided procedure (wizard); during normal operaion: 1. display he acive loads and he main variables: emperaure, humidiy; 2. perform he conrol programming, faciliaed by conexual help. Fig. 2.p 16

2.10 Upload/download parameers (USB memory key) The USB memory key mus be placed in he connecor accessible afer removing he lower frame. Using he USB memory key you can: 1. download he parameers se (r01...r10): conrol saves inside he key he 10 parameers se; 2. upload he parameers se (r01...r10): conrol loads from he key he 10 parameers se); USB key Fig. 2.q Procedure: 1. remove he lower frame and inser he USB memory key. The red and green LED beside he key will ligh up once in sequence o indicae he recogniion by he uniy of he USB memory key; 2. bring he conrol o o upload (o copy he configuraions from he USB key o he conroller); o download (o copy he configuraions from he conroller o he USB key), he conroller can be in saus; 3. press a he same ime Prg and Se for 2 s and access he mulifuncion menu: he message HcP will appear; 4. press UP unil reaching he enry USb ; 5. press Se ; 6. choose wheher you wan o DOWNLOAD he parameers (= dnl), o UPLOAD hem (=upd) or o exi he page (EX); 7. press Se ; he green LED will ligh up and will remain li o indicae ha he upload / download of parameers occurred; if, for some reason, he procedure should no be successful, he red LED will urn on; 8. exrac he key. The LED urns off. The file is.x ype, and i can be displayed on he compuer. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message USB device on he second row. 17

The fron panel conains he display and keyboard, made up from 10 or 11 keys (depending on he model), which, pressed individually or ogeher, allow o perform all of he conroller programming operaions. The accessory UlraCella Service erminal, accessory erminal, allows he commissioning of he conrol sysem via a guided procedure (Wizard) and also programming he parameers wih a conexual help ha explains he various funcions. 3. USER INTERFACE 3.1 Display On he LED display is shown he emperaure range from -50 C (-58 F) o +150 C (302 F). The resoluion of he enh for emperaures in he range -19,9 99,9. In case of alarm he value of he probe is displayed in alernance wih he codes of he acive alarms. During programming, i displays he codes ha idenify he parameers and heir value. Noe: you can selec he sandard display by properly configuring parameer /1 (/1 and /2 for double digi models). Fron panel for single row display models cod. WB000S* Fron panel for double row display models cod. WB000D* UlraCella Service Terminal (accessories) H EL P Mulifuncion menu M EN U PRG SET ESC HACCP Fig. 3.a Fig. 3.b Fig. 3.c Icons able on models wih single row display P/Ns WB000S* Icon Funcion Technical suppor Normal operaion Flashing Alarms, for example alarm due o EEprom or probe faul HACCP HACCP funcion enabled - HACCP alarm saved (HA and/or HF) Door Door open Door Close Door open and door alarm acive Compressor On Off Waiing for acivaion Fan On Off Waiing for acivaion Clock On if a scheduled defros is requesed Noe Serious problem deeced. Please conac echnical service Blinks when he acivaion of he compressor is delayed by safey imes. Blinks when he acivaion of he compressor is delayed by safey imes. Tab. 3.a 18

Icons able on models wih wo rows display P/Ns. WB000D* Icon Funcion Normal operaion Flashing Technical Alarms, for example alarm due o EEprom suppor or probe faul HACCP HACCP funcion enabled - HACCP alarm saved (HA and/or HF) Noe Serious problem deeced. Please conac echnical service Door Door open Door Close Door open and door alarm acive Compressor On Off Waiing for acivaion Blinks when he acivaion of he compressor is delayed by safey imes. Fan On Off Waiing for acivaion Blinks when he acivaion of he compressor is delayed by safey imes. Clock On if a scheduled defros is requesed Celsius Temperaure visualizaion in - degrees Celsius degrees. Farenhei Temperaure visualizaion in - degrees Farenhei degrees humidiy percenage Humidiy visualizaion - Tab. 3.b 3.1 Keyboard Key Normal operaion Blink Pressing he individual key Combined pressure wih oher keys Pressed for 2 s, urns he conrol Pressed for 2 s, urns he conrol On/Off ESC funcion, reurn o higher level Pressed for 2 s, eners he programming menu Prg + Se: if pressed a he same ime for 2 s, allow access o he mulifuncion menu In case of alarm: mues he audible alarm (buzzer) and deacivaes he alarm relay Available only in case of alarm ALARM Pressed for 2 s, rese he manual rese alarms Turns he ligh on/off Turns auxiliary oupu 1 on/off (*) Turns auxiliary oupu 2 on/off (*) DEF / UP/DOWN Acivaes/deacivaes manual defros Se poin seing Value seing Value increase/ decrease (*) Se H1/H5=2. If parameers are no se, if AUX1/AUX2 key are pressed, hey blink for 5 seconds. Prg + Se: if pressed a he same ime for 2 s, allow access o he mulifuncion menu Waiing for acivaion Tab. 3.c 19

3.2 Programming The parameers can be modified using he keyboard. Access o he configuraion parameers is proeced by a password ha prevens unwaned modificaions or access by unauhorised persons. Wih he password you can access and change all he parameers of he conrol. Noe: in he LED display model he keys are illuminaed according o he menu where he user is operaing, in order o faciliae navigaion. 3.2.1 Changing he se poin In order o change he se poin S (defaul =0 C): 1. he conrol sysem displays he sandard display visualizaion; 2. press Se for 2 s: on he display appears he curren value of he se poin; 3. press UP/DOWN o reach he desired value; 4. press Se o confirm he new se poin value. The conrol reurns o sandard display visualizaion. Noe: in he parameers or se poin modificaion procedures, he new value is saved every ime he Se key is pressed. Caegory Tex Caegory Tex Probes Pro Configuraion CnF Conrol CL HACCP HcP Compressor CMP Clock rc Defros def Door and ligh dol Alarms ALM Recipes rcp Fan FAn Valve Eud Tab. 3.d Noe: if no key is pressed, afer abou 120 s he conrol auomaically reurns o sandard display.. 3.2.3 Modificaion of he parameers (for models wih double digi display cod. WB000D*) Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Sepoin on he second row 3.2.2 Modificaion of he parameers (for models wih single digi display cod. WB000S*) Procedure: 1. o modify he parameers, firs swich he conroller (press / buon); 2. press Prg for 2 s: on he display appears he message PAS - password reques; 3. press UP/DOWN and inser he password: 22. If you press Se, he code of he firs parameers caegory will appear: Probes (see he following able and parameers able); 4. press Se: he firs parameer of he caegory will appear: /21; 5. press UP/DOWN unil reaching he parameer o be modified; 6. press Se key o display he parameer value; 7. press UP/DOWN o reach he desired value; 8. press Se o confirm he new value and reurn o parameer code display; 9. repea he operaions from 5) o 8) o change oher parameers; 10. press Prg o reurn o higher level of he parameers caegories and UP/ DOWN o pass o he nex caegory: CL. Repea seps from 4) o 8) o access he caegory and change oher parameers; 11. press one or more imes Prg o exi he parameers modificaion procedure and reurn o sandard display visualizaion. Procedure: 1. o modify he parameers, firs swich he conroller (press / buon); 2. press Prg for 2 sec: he second row of he display will show PASS (password required); 3. press UP/DOWN o ener he password: 22; 4. press Se; he second row of he display will scroll he name of he firs caegory of parameers: Probes (see he previous able and he parameer able); 5. press Se: he second row of he display will scroll he code and descripion of he firs parameer in he caegory: /21 Probe1 meas. sab.; he firs row of he display will show he curren value of he parameer; 6. press Se: he value on he firs row of he display flashes, o indicae ha he value can be modified; 7. press UP/DOWN unil reaching he desired value; 8. press Se o confirm he new value; he value will sop flashing; 9. press UP/DOWN o scroll he oher parameers; 10. repea seps 6) o 9) o modify oher parameers; 11. press Prg o reurn o he op level of parameer caegories, or UP/ DOWN o move he nex caegory: CL (Conrol). Then repea seps from 5) o 9) o access he caegory and modify oher parameers; 12. press Prg once or more han once o exi he parameer seing procedure and reurn o he sandard display. 20

ce Enabling dae modificaion procedure 0 0 1-0/1=No/Yes ct Dae/ ime change 0 0 1 - Acion on change 01 or 10 y Dae/ ime: year 0 0 37 - M Dae/ ime: monh 1 1 12 - d Dae/ ime: day of he monh 1 1 31 - h Dae/ ime: hour 0 0 23 - n Dae/ ime: minue 0 0 59 - Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows wih a scrolling message, parameercode and descripion: ce - enable daa modificaion. 3.2.5 Example 2: se he scheduled defrosing periods Procedure: 1. access he parameers modificaion menu as described in he relaive paragraph; 2. ener caegory rc ; 3. press UP and selec he parameers ddi (i = 1 8 ) o selec he frequency of he ih defros, based on he indicaions in he able below; 4. press UP and pass o he defros hour and minue; 5. press once or more imes Prg o save and reurn o sandard visualizaion. 0 ih defrosing disabled 1 7 Monday Sunday 8 From Monday o Friday 9 From Monday o Saurday 10 Saurday and Sunday 11 Daily Noe: in he parameers or se poin modificaion procedures, he new value is saved every ime he Se key is pressed. Noe: if no key is pressed, afer abou 120 s he conrol auomaically reurns o sandard display. 3.2.4 Example 1: curren dae/ime seing Procedure: 1. access he parameers modificaion menu as described in he relaive paragraph; 2. ener caegory rc ; 3. selec parameer ce and se i o 1 o enable he dae exchange; 4. press UP 2 imes and hen se he parameers regarding he year (Y), monh (M), day of he monh (d), hour (h), minues (n) (see able below); 5. press UP, selec c parameer and se i from 0 o 1 or from 1 o 0 o perform he daa/ ime change; 6. selec again parameer ce and se i o 0; 7. press one or more imes Prg o save he dae/ ime and reurn o sandard display. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows wih a scrolling message, parameercode and descripion: dd1 - defros1-day 21

3.3 Procedures 3.3.1 Parameer se selecion The conrol can work wih 10 ses of parameers, pre-se in he facory by Carel, bu modifiable o sui your requiremens, indicaed wih r01 r10 (recipe 1... recipe 10); In order o selec he curren parameers se (conrol in ): 1. from parameers modificaion menu, access he caegory rcp and press Se; he message bni will appear; 2. press Se and display he acive parameers se, for example. r01= recipe 1; 3. press UP/DOWN o selec he parameers se o be loaded; you can choose beween r01 r10; for example r02 (figure); 4. Press Se o confirm. The conrol sysem loads he chosen parameers se and displays bni ; 5. Press once or more imes Prg o reurn o sandard display.. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message emp recorder on he second row bni - recipe index. Param Sd CAREL Recipes (configuraions) Red mea Poulry Fish Vegeables Frui Summer and ropical frui Heaer Heaer Heaer defros Heaer defros Timed defros No defros, defros defros wih probe, wih probe, by sopping evap. fans wih probe, wih probe, evap. fans evap. fans compressor, on wih evap. fans evap. fans conrolled by on wih evap. fans on compressor conrolled by conrolled by emperaure compressor wih compressor on, humidiy emperaure emperaure and off during on and on on and on conrol and off and off defros during defros, during defros, during during humidiy humidiy conrol defros defros conrol Frozen Resauran - fresh food Heaer defros wih probe, evap. fans on wih compressor on and on during defros Heaer defros wih probe, evap. fans on wih compressor on and off during defros Bakery Heaer defros wih probe, evap. fans conrolled by emperaure and off during defros r01 r02 r03 r04 r05 r06 r07 r08 r09 r10 /4 0 0 0 0 0 0 0 0 0 0 /2 12 4 4 4 4 4 11 4 4 4 /A2 0 1 1 1 1 0 0 1 1 1 /A3 0 0 0 0 0 0 0 0 0 0 /A4 0 0 0 0 0 0 0 0 0 0 /A5 0 0 0 0 1 1 1 0 0 0 S 0-0,5 0 1 4 4 10-22 3-20 rd 2 2 2 2 2 2 2 2 2 2 SH 90 90 90 90 95 95 85 90 90 90 rdh 5 5 5 5 5 5 5 5 5 5 r1-50 -5-5 -5 0 0 5-25 0-25 r2 60 10 10 10 10 10 15-15 10-10 r3 0 0 0 0 0 0 1 0 0 0 c11 4 4 4 4 4 4 4 4 4 4 d0 0 0 0 0 0 2 0 0 0 0 di 8 12 12 12 24 24 8 15 13 15 d1 4 20 15 10 8 4 4 15 10 15 dp1 30 60 60 60 45 30 30 60 90 60 AL 0 4 4 4 4 5 5 10 4 10 AH 0 5 5 10 5 5 5 6 5 6 Ad 120 60 60 120 60 60 60 60 60 60 A5 0 0 0 0 0 0 0 0 0 0 A9 0 0 0 0 0 0 0 0 0 0 F0 0 1 1 1 0 0 0 0 0 1 F1 5-8 0 0 5 5 5 5 5-22 F2 30 30 30 30 15 15 10 30 30 30 F3 1 1 1 1 0 0 0 1 0 1 F4 1 1 1 1 1 1 1 1 1 1 H1 1 0 0 0 0 0 0 0 0 0 H5 2 2 15 15 15 3 2 3 HO1 0 0 0 0 0 0 0 0 0 0 c12 0 0 0 0 0 0 0 0 0 0 d8d 0 0 0 0 0 0 0 0 0 0 Li 120 120 120 120 120 120 120 120 120 120 A4 0 0 0 0 0 0 0 0 0 0 Tab. 3.e For all oher parameers no included in his able, he defaul values will be used for all configuraions, as shown in chap.7 Parameer able. 22

3.3.2 Parameers se o defaul values In order o se all parameers ses o he facory values (defaul): 1. from parameers modificaion menu, access he caegory rcp and press Se; he message bni will appear 2. press UP/DOWN and display he message bnr ; 3. press Se: he message no will appear; 4. press UP/DOWN: he message Sd will appear; 5. press se: he conrol sysem brings all parameers ses o defaul values; 6. press one or more imes Prg o reurn o sandard display. Noe: in his manner all he modificaions are erased and he original facory values are resored o he defaul ones, indicaed in parameers able. 3.3.3 Defros In order o acivae he defros by emperaure, he defros probe mus deec a emperaure lower han he emperaure relaive o defros end (par. d1). The defros by ime is acivaed seing di parameer o a value >0. Procedure: 1. press DEF. There can be 3 cases: 2. if he defros probe deecs a emperaure greaer han he value of he defros end emperaure, he conrol displays he message no and he defros is no acivaed; 3. if here are proecions in progress, he conrol wais before enering he defros. The DEF buon blinks and when condiions permi, he conrol eners he defros; 4. conrol comes ino defros, i shows he message On. The DEF key is li and he defros oupu is enabled. The display depends on parameer d6. d6 Terminal display during defros 0 = Temperaure alernaed wih def 1 = Las emperaure shown before defros 2 = def 1 0 2 - DEACTIVATI MANUAL DEFROST Press DEF: message Off will appear and he conrol ends he defros Noe: The Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, he message Off appears on he second row of he display. 3.3.4 AUX1/AUX2/Ligh In order o acivae/deacivae he digial oupus AUX1/AUX2 from keyboard se he parameers H1/H5=2. The ligh oupu is fixed and canno be configured. ACTIVATI Press keys AUX1/AUX2/Ligh: message On will appear and he conrol acivaes he relaive oupu. DEACTIVATI Press keys AUX1/AUX2/Ligh: message Off will appear and he conrol deacivaes he relaive oupu. ACTIVATI MANUAL DEFROST Reques a manual defros Noe: if oupu AUX1/2 was no enabled by seing H1/H5 = 2, he relaive key blinks o signal ha he oupu is no acive. However, he messages On and Off will appear Noe: The Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, he message On and Off appear on he second row of he display. 3.3.5 On/Off In order o urn off he conrol from keyboard: press On/Off for 2 s. The display will alernae Off o he sandard display. The key On/Off lighs up and any acive oupu relay will be deacivaed. Case 1 Case 2 Case 3 Noe: The Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, he message no and On appear on he second row of he display. Noe: The Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, he message On and Off appear on he second row of he display. 23

In order o urn on he conrol from keyboard: press On/Off for 2 s. On will appear on he display and hen conrol reurns o he sandard display. The oupu relay will be re-acivaed. Noe: The Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, he message On and Off appear on he second row of he display. HA Dae/ime of las HA alarm 0 - - - HA1 Dae/ime of penulimae HA alarm 0 - - - HA2 Dae/ime of hird from las HA alarm 0 - - - Han Number of HA alarms 0 0 15 - HF Dae/ime of las HF alarm 0 - - - HF1 Dae/ime of penulimae HF alarm 0 - - - HF2 Dae/ime of hird from las HF alarm 0 - - - HFn Number of HF alarms 0 0 15 - Hcr HACCP alarms cancelling Acion on variaion 01 or 10 0 0 1 - Each alarm is displayed wih scrolling ex, which conains he day of week, hour, minue, and he emperaure ha caused he alarm. This is a lis (FIFO) in which are sored only he las 3 alarms. Insead, he alarm couners (HAn, HFn), afer reaching 15, hey sop. Example: HA alarm riggered Thursday a 13:17, wih deeced emperaure of 36.8 C. 3.4 Mulifuncion menu The mulifuncion menu allows you o access: HcP : HACCP alarms display, ype HA and HF alarms and rese; cc : coninuous cycle acivaion/deacivaion; rec : display maximum and minimum emperaure, cancellaion and re-sar recording; I/O, inpu/oupu: displaying he emperaure read by he probe and digial inpu saus; USB : USB key; InF : informaion Log : daalogging funcion cc Coninuous cycle duraion 0 0 15 ora Procedure: 1. press Prg and Se for 2 s; he firs menu will appear: HcP; 2. press UP/DOWN o view oher enries; 3. press Se o ener: follow he seps described in he following secions for he relaive explanaions; 4. Press one or more imes Prg o reurn o sandard display. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message HACCP Alarms on he second row. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Menu on he second row. 3.4.1 HACCP alarms display For explanaions regarding HACCP alarms, consul chaper Alarms. In he mulifuncion menu you can see he dae and ime of he las 3 alarms HA and HF. Afer enering he mulifuncion menu (see previous par.), selec wih UP / DOWN he message HcP. Procedure: 1. press Se, and hen UP / DOWN o display he parameers in he following able: you can see he number of alarms, he relaive dae and you can also cancel he alarms; 2. press Se o display he alarm dae and ime; 3. press Prg unil you reurn o sandard display. 3.4.2 Coninuous cycle For explanaion of coninuous cycle, see chaper 6. In order o acivae he coninuous cycle he conrol mus be on; he value of he parameer cc mus be >0. cc Coninuous cycle duraion 0 0 15 hour Afer enering he mulifuncion menu (see previous par.), selec wih UP / DOWN he message cc. ACTIVATI Procedure: 1. press Se; he message will appear (coninuous cycle disabled); 2. press UP/DOWN: he message appears; 3. afer abou 1 s he conrol reurns o sandard display and he compressor icon appears, o show he acivaion of he funcion. 24

Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Coninuous cycle on he second row. DEACTIVATI Follow he same acivaion seps and se. Noe: he acivaion of he coninuous cycle funcion does no appear on display in sandard mode. 3.4.3 Maximum and minimum emperaure monioring The conrol allows you o coninuously record he minimum and maximum emperaure measured by he conrol probe. The monioring is always acive. The values can be rese, as described below. Afer enering he mulifuncion menu (see previous par.), selec wih UP / DOWN he message rec. Procedure: 1. press Se; he message MAX will appear (maximum regisered emperaure); in order o see he maximum emperaure, regisraion dae and ime pass o poin 3 or: 2. press UP/DOWN: he message MIn appears (minimum emperaure regisered); 3. press Se: he maximum/minimum recorded emperaure will appear along wih he dae/ime of record (y=year, m = monh, d = day, h = hour, m = minues. Press UP o cancel (boh emperaures), appears RES and he conrol exis he menu, or press Prg for more han once and exi he display. Example: maximum regisered emperaure 36.9 C on 22/11/2013 a 9.34. Noe: by pressing UP you will cancel boh he maximum and he minimum recorded emperaure. Noe: he Figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*: MAX --> Max emp recorder (scrolling) 36,9 --> Max 13.Y --> year 11.M --> monh 22.d --> day 9.H --> hour 34.m --> minue 3.4.4 Inpu/oupu saus display Afer enering he mulifuncion menu (see previous par.), selec wih UP / DOWN he message I/O. Procedure: 1. Press Se: he message b1 appears regarding he probe B1; 2. Press Se once again: he value read on probe B1 will appear alernaing wih he message b1; 3. Press Prg o reurn o upper level; 4. Press UP/DOWN and repea seps 1) 3) o display he inpus/oupus indicaed in able; 5. Press one or more imes Prg o reurn o sandard display Tex Descripion Tex Descripion b1 Analogue inpu 1 do2 Digial oupu 2 b2 Analogue inpu 2 do3 Digial oupu 3 b3 Analogue inpu 3 do4 Digial oupu 4 b4 Analogue inpu 4 do5 Digial oupu 5 b5 Analogue inpu 5 do6 Digial oupu 6 di1 Digial inpu 1 Y1 Analog oupu 1 di2 Digial inpu 1 ESu EVD sucion emp. di3 Digial inpu 1 ESA EVD evaporaion emp. do1 Digial oupu 1 Tab. 3.f Noe: he opened digial inpus/oupus are displayed along wih he message op (=open), hose closed wih clo (=closed). Example 1: probe B1 measures he emperaure of -1.0 C.. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Probe1 saus on he second row. 25

Example 2: digial inpu 1 is closed. 3.4.6 Informaion In he informaion menu you can view he sofware release. Afer enering he mulifuncion menu (see chaper 3.4), selec wih UP / DOWN he message InF. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Digial inpu 1 saus on he second row. 3.4.5 USB memory key Preliminary operaions: 1. remove he lower frame and inser he USB memory key; 2. se he conrol o. Fig. 3.e Procedure: 1. press Se: he message ver appears regarding he sofware revision; 2. press Se once again: he sofware revision will appear (e.g. 1.3); 3. press one or more imes Prg o reurn o sandard display. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message Applicaion version on he second row USB key Fig. 3.d Afer enering he mulifuncion menu (see previous par.), selec wih UP / DOWN he message USb. Procedure: Press Se: he following commands will appear by scrolling UP/DOWN: EX: press Se o exi; dnl: press Se, he conrol saves inside he key he 10 parameers se: r01 r10; upd: press Se, he conrol loads from he key he 10 parameers se: r01 r10; 3.4.7 Daa logging funcion UlraCella inroduces he daa logging funcion o cold room conrol, offering he possibiliy o record he emperaure read by probe B4. How o download he file wih emperaures recorded by UlraCella: 1. remove he boom frame and inser he USB flash drive. The red and green LEDs nex o he flash drive will come on once in sequence o indicae he ha uni has recognised he USB flash drive; 2. press Prg and Se for 2 s; he firs menu will be displayed: HcP 3. press UP or DOWN unil reaching he LoG menu iem; 4. press SET o confirm he download of he recorded emperaures (log file) o he USB flash drive. The message LoG will flash during downloading; a he end, LoG will sop flashing o indicae ha he download has been compleed; if he procedure fails for some reason, he alarm icon will be shown on he display; 5. remove he flash drive; o exi he LoG menu, press PRG and/or SET. Noe he parameers are saved in a ex file ype. x, which can be viewed on he compuer; for informaion regarding he swiching of he LEDs, see chaper 2.10.. Noe: he figure refers o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message emp recorder on he second row. Noe: if he procedure fails for some reason, when exiing he menu, as well as he alarm icon he error message LoG will also be shown on he display. The message error will be cleared afer he nex correc download or when resaring he conroller When probe B4 is suiably configured, he uni sars recording he emperaure read by he probe every 5 minues (sample ime) for a maximum period of 4 years. Afer he fourh year, he conroller overwries he oldes daa saved. The emperaure log is available as a csv file via USB flash drive, which can be analysed in Excel or oher widely-available programs. Noe: he figures refer o he screens on models wih single row display, P/Ns WB000S*. In models wih wo rows, P/Ns WB000D*, as well as he message indicaed, during navigaion he display shows he scrolling message USB device on he second row USB key 26

Fig. 3.f UlraCella can only record he emperaure read by probe B4. To acivae he daa logging funcion, probe B4 mus be configured as he emperaure recording probe, seing /A4=3 (analogue inpu B4 mus be configured as a emperaure probe: /P4=0 or 1) /A4 B4 configuraion 3 = Record probe (Src) 0 0 3 - Channel recorded: only analogue inpu B4 Sar logging: as soon as parameer /A4 is se o 3. The insan he seing is confirmed is recorded in he log under even name Sar Sample ime: 5 minues (no modifiable by he user) Logging period: 4 years from recording he firs sample (deermined by he even /A4=3). Afer his period, he conroller overwries he oldes samples saved Daa exracion: any USB flash drive available on he marke can be used Exraced log file name: Log_UlraCella.csv Oher evens: as well as he Sar even, he log also records Sop evens (probe /A4 no longer configured as recording probe Src ) and Boo (saring or resaring he conroller) Log daa forma: he daa is organised in columns: dae (yy/mm/ dd hh:mm:ss), ype of even, emperaure (in C or F in relaion o parameer /5) Example: recording sared on 2 April 2014 a 17:19:49. The daa were exraced by USB flash drive a 18:10 on he same day. TIME EVENT Src_Probe ( C) 2014/04/02 17:19:49 Boo 0 2014/04/02 17:24:49 25,2 2014/04/02 17:29:49 25,0 2014/04/02 17:34:49 24,6 2014/04/02 17:39:49 24,1 2014/04/02 17:44:49 21,9 2014/04/02 17:49:49 18,8 2014/04/02 17:54:49 15,1 2014/04/02 17:59:49 12,7 2014/04/02 18:04:49 10,1 2014/04/02 18:09:49 7,3 Tab. 3.g 27

4. COMMISSIING 4.1 Firs commissioning Afer wiring he elecrical connecions and he power supply (see insallaion chaper), he operaions required for commissioning he UlraCella conrol sysem depend on he ype of inerface used. Refer o some parameers such as: 1. Se-poin and differenial; 2. Probes and digial inpus configuraion; 3. Selecion of he ype of defros and fans operaion; 4. Cold room ligh managemen. Types of inerfaces: board wih LED display: parameers configuraion is performed using he display and he keyboard based on he procedure described in chap.3 parameers change. Alernaively, you can connec he remoe graphic erminal UlraCella Sevice Terminal and ener he wizard menu for firs commissioning (wizard); USB memory key: pu he conrol on and load he programming parameers from USB memory key (upd command, UPLOAD, see Chaper 3); supervisor: in order o faciliae he launch of a large number of conrols UlraCella using only he supervisor you can limi he operaion of he firs commissioning o he serial address seing. The configuraion is posponed o a laer ime using he supervisor. Afer he configuraion you can enable he conrol of he cold room by pressing he / key. 4.3 Single digi display models cod. WB000S* commissioning UlraCella wih single row display Fig. 4.a 1. Firs swich he conroller (press /). 4.2 Parameers o be se for he commissioning Par Descripion Caeg. Def Min Max U.M. S Se poin CL 0 r1 r2 C/ F rd Differenial CL 2.0 0.0 C/ F /P Type B1 o B3 Pro 0 0 2 - /A2 B2 configuraion Pro 0 0 2 - /A3 B3 configuraion Pro 0 0 3 - /P4 Type B4 Pro 0 0 2 - /A4 B4 configuraion Pro 0 0 3 - /P5 Type B5 Pro 0 0 0 - /A5 B5 configuraion Pro 0 0 1 - A5 Digial inpu configuraion 2 (DI2) ALM 0 0 14 - A9 Digial inpu configuraion 3 (DI3) ALM 0 0 14 - d0 Type of defros def 0 0 3 d1 End defros emperaure, main def 4.0-50.0 200.0 C/ F evaporaor d2 End defros emperaure, auxiliary evaporaor def 4.0-50.0 200.0 C/ F dp1 Maximum defros duraion def 30 50 min dd Dripping ime afer defros (fans def 2 0 30 min off ) Fd Pos dripping ime (fans off ) Fan 1 0 30 min F3 Evaporaor fan during defros Fan 1 0 1-0/1=on/off C12 Compressor safey for door swich dol 0 0 5 min 0 = disable door managemen d8d Compressor resar ime for door dol 0 0 240 min swich Li Ligh on wih door open dol 120 0 240 min A4 Ligh managemen dol 0 0 1-0 = door swich + ligh key 1 = ligh key c1 Minimum ime beween CmP 6 0 15 min compressor sars c2 Minimum compressor off ime CmP 3 0 15 min c3 Minimum compressor on ime CmP 3 0 15 min Tab. 4.a 2. Press Prg for 2 sec: he password promp is displayed (PAS). 3. Press UP and ener he password: 22. 4. Press Se: he firs caegory is displayed: Pro (Probes). 5. Press Se: he firs parameer is displayed: /21. 6. Press repeaedly UP o reach he parameer /P. 7. Press Se o se he value of he parameer (see seings in he parameer able). 8. Press UP o modify he value. 9. Press Se o confirm and reurn o he parameer code. The new value has now been saved on he conroller. 28