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SERVICE MANUAL - Hevacomp HELP!

1. 260 325 180 435 N SS 225 350 N Ne NS NON e e NON OO 00 250 in case of Humidifier option DIMENSIONS POS CONNECTIONS CAM15 CAM25 CAM35 A Cooling water inlet 34 G female 1 G female 14 G female B Cooling water outlet 34 G female 1 G female 1 G female C Hot water inlet Ve G female Ve G female 34 G female D Hot water outlet Ve G female Ve G female 34 G female E Condensate drain D 20 mm female D 20 mm female D 20 mm female English CAM HIVAR 17 Fig 5 Humidifier water connections CAM POS CONNECTIONS DIMENSIONS F Humidifier supply Ve G male G Humidifier drain D 22 mm male CAM HIVAR English Fig 6 Water connections HIVAR HIVAR V11 22CU HIVAR V33 44CU V11 125 V22 145 80 n 160 90 A id DIMENSIONS POS CONNECTIONS Vi1CU V22CU V33 44CU A Cooling water inlet 34 G female 1 G female 1 G female B Cooling water outlet 34 G female 1 G female 1 G female English CAM HIVAR 19 20 Fig 7
2. P1 Factory calibration Adjustable from 10096 to 3096 P2 MAX OUTPUT Adjustable from P1 to 30 P3 MIN OUTPUT Adjustable from P5 to 70 P4 SOFT START Adjustable from 10 to 60 P5 Factory calibration Adjustable from 096 to 7096 Jumpers J2 ON1 o Vdc input corresponds to the 0 Vac control value to the fan J2 ON2 0 Vdc input corresponds to the PS MIN Vac OUTPUT factory setting WARNING check the position of jumper J2 during commissioning procedure App C 2 Control trimmer WARNING Before starting the regulator calibration phase check the position of the trimmers The posi tion of the trimmers marked with a spot of red paint supplier calibrated trimmers must not be altered The work parameters regulation can be divided into TWO PHASES 1 definition of regulator work limits the value of P1 and P5 are defined by the supplier 2 definition of regulator work field the values of P2 and P3 are preliminary set by the factory and could be modified during the commissioning if needed Pl gt P5 x M m M m P2 P2 M P1 setting m P5 setting Limits the maximum operating voltage from P1 to P5 factory setting It is useful for limiting the maximum capacity or noise of the fan when turning at max speed It is set in the factory to the max value M which cor responds to the max voltage supplied to the fan and equal to 10096 of th
3. Overal dimensions and hole in floor CTU 450 230 842 215 15 L D D D Lu p Sensor cover o N e o o ite Y o 159 Ty Ne A An Axesa ND Roe N DY ST NS om FS Sie SaaS ake Supply cable inlet ME S A o co N Y 842 LO NASA ND IT SN ga oe E Ny Es a LV I HOLE IN FLOOR I 1 N Y e Q LO 121 600 121 Control compartment Elect heater English CAM HIVAR 165 Overal dimensions FTU 450 600 214 i 172 214 ei S 2 o o i l ito 4 l A i T NES At loi As 40 L 700 m L 740 Elect heater Inte E R As an amper Supply cable inlet SEZ AA hatch for access x to control gt d Ut Di Dd 3 E 3 Ut Di st d SS 600 _ CAM HIVAR English Overal dimensions FTU 300 ELECT BOX 600 FANS 225 150 225 r3 FANS MOTOR sak al j 30 52 DAMPER ELECTRICAL HEATER IN OUT HIROBUS CABLE CONNECTIONS SUPPLY CABLES INLET GRILLE a eo e a oe eo al 3 115 472 13
4. 50Hz 300 W Electrical Heating Digit 9 Automatic Control 0 Electronic control with 2 sensors on off switch fan speed switch set point switch bus card for network connection Digit 10 Suction and Discharge Grille O Anodized aluminium grille with access hatch Digit 11 Packing O Standard Digit 12 Special Requirements O None X Asspecified Digit 13 Power Supply O Standard European plug Shuko 5 m 1 Standard British plug 5 m 2 None w o plug and cable English 2 Preliminary operations 2 1 Inspection On receiving the equipment immediately check its condition report any damage to the transport com pany at once 2 2 Handling Always keep the unit vertically upright and do not leave it out in the open f possible transport the unit using a fork lift truck otherwise use a crane with belts or cables avoid ing pressing on the top edges of the packing Tab 1 Operating limits 2 3 Operating limits The units are designed to operate within working ranges see Tab 1 These limits are referred to new machines or to those that have been correctly installed and serviced The warranty clauses are no longer valid for any pos sible damage or malfunction that may occur during or due to operation outside the application values o inlet water T from 18 C 4596 R H temperature min 5 C Room conditio
5. App A 4 1 Start p ui tad a eee eee ya Goatees A 3 App A 4 2 Operation ooo sse da eu REM A 3 App A 5 Maintenance NEEN eg a ey eeecade d boe ide eda PRA EE EN e A 3 App A 5 1 Removing the steam cylinder A 3 App A 5 2 Replacing the steam cylinder A 3 App A 5 3 Annual maintenance 0 00 c cece tte A 3 App A 6 Spare pat list een A 4 English App B Installation Guide CAM Baseframe oococcccccnccnc nnn B 1 App C FAN Speed regulator useseeseseeeesee een nnn C 1 App C 1 Description C 2 App C 2 Control immer C 2 App C 3 SOFT START regulation P4 trimmer C 3 English 1 Model Configuration Description Digit Nomenclature The unit is fully defined by thirteen digits HDD zleiamg i CAM 15 LLL 1 J Basic Module CAM 15 CAM 25 CAM 35 Digits 1 2 3 4 5 Basic Unit Chilled water air conditioner inclusive of e electrical panel e centrifugal direct driven fan s internally insulated panels 3 rows chilled water coil with 3 way modulating valve G3 filter None Digit 6 Additional Panel 0 1 Included Digit 7 Hot Water Coil 0 None W With 3 way modulating valve Only with Macroface Digit8 Electrical Heating O None 1 Electrical heating 4 50 kW 380 V CAM 15 25 2 Electrical heating 10 35 kW 380 V CAM 25 35 3 Electrical he
6. www liebert hiross com A Liebert HIROSS EMERSON is a division of EMERSON Network Power p o P Wa P O x ke E 7 ds E Y gt To ES S jo ES a 2 2 o a b gt ES 5 E a g
7. Auxiliary water connections HIVAR HIVAR V11 22CU ay Ki Y Ea 6 HIVAR V33 44CU DIMENSIONS POS CONNECTIONS V11 22CU V33 44CU C Condensate drain D 20 mm female D 20 mm female D HUMIDAIR water supply optional Ve G male Ve G male E HUMIDAIR water drain optional D 22 mm female D 22 mm female F Hot water inlet optional Ve G female 34 G female G Hot water outlet optional Ve G female 34 G female CAM HIVAR English 6 Electrical and sensor connections 6 1 Electrical connections Connect the power supply cable to the general Bring the cable up through the protection duct si switch 2 in drawing tuated to the left of the air filters and bring it out For cable sizing see the table at the end of the ma again in the electrical compartment nual CAM AUXILIARY TERMINAL BLOCK LINE INLET TERMINAL BLOCK smokestat firestat AAP NC C NO remote ON OFF ajo MI S SIS ul el 2 2 4 Z amp S SIS KCC Z remote ONfor x minutes eE 0 NET SUPPLY Gelee 230V SUPPLY GENERAL FRESH AIR 10 clogged filter 400 V ALARM MODULE 1 ph L N PE 50
8. 24 CAM HIVAR English HIVAR V11 22 V22 Vela POS STANDARD INSTALLATION POS OPTIONAL INSTALLATION 1 Hiromatic Control Unit front 8 Temperature humidity sensor Inside unit 2 Electrical panel Inside unit 9 Water Leakage Detector WLD Outside unit 3 Line inlet terminal block Inside unit 10 t Alarm Package Outside unit 4 Temperature sensor RT1 Inside unit 11 Antifire Al Pack AAP tsid it 5 Flow sensor PTC Inside unit EE Outside uni 12 filt F Insi it 6 Underfloor supply sensor Outside unit a a CF neide nt 1 New Air Intak Insi it 7 Ambient sensor Outside unit 3 Serena neide uni Hot water consent thermostat d 14 HWT Outside unit 15 Outdoor sensor Outdoor English CAM HIVAR 25 HIVAR V33 44 POS STANDARD INSTALLATION POS OPTIONAL INSTALLATION 1 Hiromatic Control Unit front 7 Temperature humidity sensor Inside unit 2 Electrical panel Inside unit 8 Water Leakage Detector WLD Outside unit 3 Temperature sensor RT1 Inside unit 9 El Environ Alarm Package EEAP Outside unit 4 Flo
9. 5 Drain the water as for 2 in para Removing the steam cylinder 6 If the air conditioner features a HIROMATIC with Graphic display reset the humidifier working hours window no 1 of PARAMETER MENU to zero 7 Close the General Switch relative to the humidifier App A 5 3 Annual maintenance Annually e g before any close down period carry out the following service on the humidifier see Fig 3 1 Carry out the instructions in para Removing the steam cylinder 2 Disconnect the supply F and drain D valve wires Unscrew and remove the drain tank T Unscrew the drain valve assembly screws V Remove the drain valve assembly iQ em and remove the drain valve solenoid oa BR Ga o Unscrew and remove the drain valve armature A Clean all parts of the drain valve using a commer cially available descaling agent to remove any incrustations Detach the hose from the supply valve Remove the supply valve connection N Unscrew the supply valve F and remove it Clean the supply valve using a jet of water Replace any hose which has become hard and brittle 14 Thoroughly flush the drain line E 15 Reassemble the humidifier by carrying out the above instructions in reverse order ATTENTION Always empty the cylinder completely before any close down period 2 9 10 11 12 13 Kc App A 6 Spare part list It is recommended the use of original
10. Fig 2 for the positions of the supply drain connections within the unit see Fig 5 Fig 1 Supply water connection SUPPLY WATER FEATURES The supply water temperature must never exceed 40 C The supply water pressure must be between 0 3 and 6 bar If greater use a pressure reducing valve set to 3 4 bar Sanitary water should be used Do not use demineralized water or water containing impurities Conductivity range 125 1250 mS cm water supply CUT OFF TAP Must be included in the supply water tubing supplying limit SUPPLY WATER TUBING e His supplied a 1 m long pla stic tube diameter 6 x 1mm with Ye Gm connections ALTERNATIVE SUPPLY WATER TUBING Unscrew the ring nut A and connect a tube straight to the 3 4 G Male connection B on the humidifier English Fig 2 Drain water connection WATER DRAIN TUBING It is supplied a hose with an inte gral drain trap DO NOT DISMANTLE THE DRAIN TRAP e DO NOT DISMANTLE THE DRAIN TRAP e The hose is already fitted onto the humidifier drain outlet K Fill the drain trap with water L e The drain pipe is made of pla stic material which does not conduct electricity DRAIN WATER DEVICE Dispose the drain water into an ordinary drainage net work using a funnel the drainage network must be able
11. a 600 English CAM HIVAR Overal dimensions FAM 700 Fresh air outlet Fan speed selector 8 speeds Air filter Antivibration 450 Fresh air u inlet oo Oo vei O NS z base Electrical connetcion inlet Fan motor Bs S 4 K e dl S S e d c o S 10 CAM HIVAR English 4 Installation ATTENTION The conditioner must never be installed out of doors 4 1 Installation of CAM s baseframe s Ensure that the Baseframe to be installed is as for that specified for the project e Apply the sealing gasket to the frame s top edge Note the reference labels Position the frame as specified in the project dra wing WHEN POSITIONING THE BASEFRAME RESPECT THE SERVICE AREA SHOWN IN THE INSTALLA TION DRAWINGS AND FRESH AIR DRAWINGS THE BASEFRAME S SUPPLY AND RETURN PASSA GES MUST BE FREE OF ALL OBSTRUCTIONS WALLS TUBES DUCTS ETC WHICH CAN EF FECT THE FREE AIR FLOW 4 2 CAM positioning Arrange the baseframe according to the selec ted configuration Place the CAM on top of the Baseframe ensure that the Baseframe s front is positioned correc tly Fix the CAM to the Baseframe using 4 screws screwed into the bottom of the CAM ATTENTION ALLOW A SERVICE AREA A
12. spare parts When placing an order quote the part code as well as the air conditioner model no and serial no POSITION INSTALLED QUANTITY Fi CODE DESCRIPTION Notes see Fig 3 21L 53H 53L 93H 93L 141070 Steam cylinder 140 1 141071 Steam cylinder 263 1 C 141072 Steam cylinder 243 1 141073 Steam cylinder 363 1 141074 Steam cylinder 343 1 T 141200 Drain tank 1 1 1 1 1 U 141201 Filling cup 1 1 1 1 1 N 141300 Supply valve connection 1 1 1 1 1 K 2400006 Rubber gasket for drain tank 1 1 1 1 1 B 240007 Rubber gasket for supply valve connection 1 1 1 1 1 183209 Complete supply valve 1 F 183204 Complete supply valve 1 1 1 1 A 183205 Drain valve armature 1 1 1 1 1 H 183206 Drain valve housing 1 1 1 1 1 O 254001 Drain valve solenoid 1 1 1 1 1 X 254393 Connector for level electrode 1 1 1 1 1 Y 254394 Connector for production electrode 2 3 3 3 3 275905 Isolator for level sensor 1 1 1 1 1 Z 271099 Base 1 1 1 1 1 Spare part recommended Consumable material English App B Installation Guide CAM Baseframe accessories Plastic cover paper Plates triangular rectangular Fig 1 TP triangular plate model 240 mm 395 110 mm CAM 25 1440 mm J CAM 35 1990 mm I H D e DH D D N D x D S D a D D D D d H 7 H e H d H 2 H E H D
13. standby FAT clogged filter smokestat user alarm 1 warning contact 71 72 heater ON 71 70 humidifier ON 100 flooding sensor 101 103 outer air temperature room air temperature or 104 return air temperature delivery air temperature CAM HIVAR English HIVAR V33 44 TU AUXILIARY TERMINAL BLOCK smokestat firestat AAP fan group remote ON OFF remote ON for x minutes standby FAT clogged filter smokestat user alarm 1 warning contact general alarm 71 72 heater ON d 71 70 humidifier ON 100 flooding sensor 101 103 gt outer air temperature room air temperature or 104 return air temperature delivery ai temperature Supply cable inlet fresh air module FLA POS UNIT Component Electrical supply Full Load Ampere deg eg Fan 230 V 1 ph 50 Hz 4 5 8 0 V11CU Electric Heater 4500 W 400 V 3 ph 50 Hz 7 2 Humidifier 400 V 3 ph 50 Hz 5 0 Fans 230 V 1 ph 50 Hz 9 0 16 0 V22CU Electric Heater 7500 W 400 V 3 ph 50 Hz 10 0 Humidifier 400 V 3 ph 50
14. to withstand water tem peratures up to 100 sC NOTES App A 3 Humidair components 1 Allow a 2 gradient towards the drain outlet ue 2 Avoid back pressures in the drain piping ER SESCH humidiTiers are Fig 3 The humidifier and its connections from rc humidifier A EN De power c am Se electrodes steam FP to electrical outlet N supply DRAIN VALVE ASSEMBLY D T 1 A Z from t C CEPR at Tr level sensor ES b P to interface filling cup L H O level electrode power electrodes SUPPLY VALVE F overflow tube steam cylinder drain valve supply valve from CE supply valve to interface water supply water drain outlet from Eee ee A ee ue ir EE SUpply Valve to interface drain tank E A 2 English App A 4 Start up and operation App A 4 1 Start up Before using the humidifier check the following e Supply and drain connections e That the cut off tap is open e All wiring e Earthing e Steam hose connection between steam cylinder and distributor To start the humidifier simply switch on the air condi tioner which will in t
15. 11 class A for conducted disturbances P1 P2 13 US J 2 POWER SUPPLY English ENV 50140 IEC 801 3 for susceptibility on the power supply ENV 50141 for conducted susceptibility on power li nes IEC 801 4 for fast transistors bursts high frequen cy disturbance IEC 801 2 for electrostatic discharge ESD The test and checks for conformity have been car ried out according to the procedures described in the product s technical documentation The system used was formed by an RGV voltage regulator a control cable and relative controls a power supply cable a monitor cable and a fan CONTROL CARD CONTROL SIGNAL App C 1 Description The RGV series single phase cutting regulators comprise one electronic card mounted inside a technopolymer case IP55 at 120 C There are 2 sections Control card upper side and Power card lower side Power card contains the following connection com ponents POWER SUPPLY terminal boards e Input supply EN e Output M1 M2 s Earth PE connection CONTROL SIGNAL terminal boards e 1 2 3 for connection of the control analogue input signals Control card contains the following regulation and si gnaling components TRIMMERS e marked Pn used to set working parameters JUMPERS e marked Jn used to change preset operational modes Fig 1 MAX OUTPUT regulation P2 trimmer Tab 1 REGULATION Trimmers
16. D D 7 N 2 7 N DF close DF open English B 1 Fig 2 TP rectangular plate model CAM 15 990 mm CAM 25 1440 mm CAM 35 1990 mm 240 mm 395 110 mm CAM 15 390 mm CAM 25 610 mm CAM 35 1080 mm Ecc CAM 15 250 mm CAM 25 340 mm CAM 35 380 mm F 1 d English App B 1 Installation of Base Frame Fixthe plates only if you need please refer to TP Cut the bars at right height and RP possible configuration e Fix the pedestals Complete the baffle Fix the baffle the underfloor partitioning is not supplied you can use Gypsum board or an other uninflammable rigid material English B 3 Eliminate all gaps using sylicone Open the hole for piping and after the connection close all gaps Put the gasket English App C FAN Speed regulator The RGV series bears CE marking as required by di rective EEC 89 336 and its subsequent modification EEC 92 31 on electromagnetic compatibility Since all these products are not used as stand alo ne appliances but incorporated into other plants or machines the standards compatibility test was car ried out under typical operating conditions The es sential requirements of the directive are satisfied by conformity to generic standards for heavy indu stry EN 50081 2 emission standard EN 50082 2 im munity standard and in particular EN 55011 class B for radiated disturbances EN 550
17. Hz smokestat 10 3N 50Hz T user alarm 1 warning contact 71 72 heater ON 71 70 humidifier ON flooding sensor outer air temperature room air temperature or return air temperature delivery air temperature IR Supply cable inlet FLA ron UNIT Component Electrical supply Full Load Ampere apa Fan 230 V 1 ph 50 Hz 6 0 11 9 CAM 15 Electric Heater 4500 W 400 V 3 ph 50 Hz 6 5 Humidifier 400 V 3 ph 50 Hz 5 0 Fans 230 V 1 ph 50 Hz 11 6 23 7 CAM 25 Electric Heater 10350 W 400 V 3 ph 50 Hz 16 7 Humidifier 400 V 3 ph 50 Hz 5 0 Fans 230 V 1 ph 50 Hz 15 8 35 6 CAM 35 Electric Heater 14800 W 400 V 3 ph 50 Hz 24 0 Humidifier 400 V 3 ph 50 Hz 5 0 English CAM HIVAR 21 22 HIVAR V11 22 LINE INLET TERMINAL BLOCK 3 SUPPLY GENERAL FRESH AIR 400 V ALARM MODULE 10 3N 50Hz T AUXILIARY TERMINAL BLOCK SUPPLY 230 V 10 1ph N PE 50 Hz Ste T Supply cable inlet smokestat firestat AAP remote ON OFF remote ONfor x minutes
18. Hz 5 0 Fans 230 V 1 ph 50 Hz 11 6 23 0 V33CU Electric Heater 9000 W 400 V 3 ph 50 Hz 18 0 Humidifier 400 V 3 ph 50 Hz 5 0 Fans 230 V 1 ph 50 Hz 11 6 23 0 V44CU Electric Heater 9000 W 400 V 3 ph 50 Hz 13 0 Humidifier 400 V 3 ph 50 Hz 5 0 English CAM HIVAR 23 6 2 Sensor connections The air supply sensor is not connected to the termi nal block Take enough wire to be able to place the sensor within the supply void about 2 3 m from the CAM Hivar The ambient sensor must be placed where designa ted in the project drawing which should be placed in an ambient which best represents the temperature of the CAM Hivar s zone The external compensation sensor if present must be placed in a zone where it is not exposed to the sun eg north Its 2 wires are connected to terminals B1 and M on the compensator 2 in drawing To do this undo the screws on the front of the regula tor so as to gain access to the terminal block s base CAM POS STANDARD INSTALLATION POS OPTIONAL INSTALLATION 1 Hiromatic Control Unit front 6 Sensor for liquistat Outside unit 2 Electrical panel Inside unit 7 Clogged filter sensor CF Inside unit 3 Temperature humidity sensor Inside unit 8 Smokestat firestat Alarm Package Outside unit 4 Flow sensor Inside unit 5 Terminal block supply and alarm Inside unit
19. Liebert HIROSS gt Flexible Space System HIYAR SERVICE MANUAL s EMERSON English Cod 272758 Liebert HIROSS is a division of Rev 10 06 2003 Issued by T D Service Emerson N Caution We recommend that e the manual is retained for the entire service life of the machine e the user reads the manually carefully before carrying out any operations on the machine the control is used exclusively for the purpose for which it is intended incorrect use of the control shall release the manufacturer from any liability This manual has been prepared to enable the end user to carry out only the operations that can be made with the panels BER Any operations that require the opening of doors or equipment panels must be carried out only by qualified person nel Each machine is equipped with an Electric Insulating device which allows the operator to work in conditions of safety This device must always be used to eliminate risks during maintenance electric shocks scalds automatic restarting moving parts and remote control The panel key supplied with the unit must be kept by the person responsible for maintenance For identification of the unit model and serial no in case of the necessity for assistance or spare parts locate the identifica tion label on the outside of the unit Index 1 Model Configuration Description ccc cece eee nnn nn 1 2 Preliminary operations sion an mr R
20. R ER Ern RE RR RA RR E RA ARE PARE RARE IRA Rd EE 3 2 1 gt Inspection isses cite bere uve bnew hide t Dice i 3 22 Handling ne EA e Rae UE RE ese tae re eee HERB EAE Ree i 3 2 3 Operating limits LR eR a RA ee WP de Ra Cr Ra e Ged eS 3 cda nC is A A AR AAA 4 4 Installation 2 w ss eR a cir RUE RUE RR R deen ieee R daa RRR RR RLH 9 11 4 1 Installation of CAMS baseframe 11 42 GAM POSITIONING EE 11 43 CTU positioning iie e a oec go aser poete RUE a C RR bp aoe 12 4 4 FRU POSIONINO u s eren E oe ARR a RENE EGG GUERRE ERG eh REPE ADR 13 45 Grille POSIIONING eee Lee io ida 14 4 5 1 Installing a grille m aaa e IRA Yn Dw hom pague Qc 14 4 5 2 Installing grille collecting tray III 15 4 5 3 Installing grille collecting tray sound attenuator 15 5 Water connections 16 5 1 Pressurizing system bleeding incondensables 16 6 Electrical and sensor connections x c x cece eee eee eee eee eee eens 21 6 1 Electrical Connections e KEE dac eed ae a x uk a Rie a R den LRL 21 6 2 Sensor CONNECHIONS 0 tenn eee hn 24 App A HUMIDAIR humidifier lt lt lt x x x s e x x x e e e hh hh hm hun A 1 App A 1 Preface cie EX RR RE ia REG Ra n4 ANE ba REG A 1 App A 2 Installation sche Fea RE Pea Kae ied uve Ru Re d Eq Paes A 1 App A 3 Humidair components A 2 App A 4 Start Up and operation ee A 3
21. ROUND THE UNIT WITH DIMENSIONS AS QUOTED IN THE INSTAL LATION DRAWINGS y um M X AL EN Supplied plate NNI Rigid baffle gypsum styfferite Fig 3 Hole in raised floor CAM 15 CAM 25 CAM 35 A mm 995 1445 1995 B mm 750 750 750 C mm 100 100 100 The dimensions of the hole are foreseen for the Baseframe complete with perimetral insulation gasket V 11 V 22 V 33 V 44 A mm 845 1295 1445 1445 B mm 550 550 750 750 C mm 100 100 100 100 English CAM HIVAR 4 3 CTU positioning Position the CTUs exactly as for the project dra wing and install them according to the procedure which follows Make a hole in the floor as for the drawing Carefully cut the piece of panel between the CTU and the wall seeing as this must guarantee a good airtightness For irregular wall profiles use a sealing gasket Insert the CTU as for the drawing below and bend the trimmings to hold the CTU in place CAM HIVAR BEND TRIMMINGS CONTAINED WITHIN FRAME DOWNWARDS Extract the cable from below the CTU and con nect it to an underfloor electrical socket 230V 1096 English nd con cket 230V 10 s Extract the cable from below the FTU a nect i nderfloor so ct itto anu e US jo o XD o _ o o lt _ o 0 ba gt o Oo EX 60 Kean ot o 2 0 5s
22. ating 14 85 kW 380 V CAM 35 Digit 9 O None V Humidair 5 kg h with Humitemp sensor Z Only dehumidification with Humitemp sensor with Macroface Note The dehumidification is available only with additional hot water coil or Electric Heating Humidity Control System Digit 10 Automatic Control A With Microface B With Microface display C With Microface Hiromatic Evolution Digit 11 Air Filter Efficiency A G3 B F5 C F7 Note If F5 filters are ordered than G3 filters are reccomended for start up only See accessories Digit 12 Packing P Polystirene corners and plastic film C Cardboard and Wooden Crate S Seaworthy Digit 13 Special Requirements O None X Asspecified Note The base frame must be considered as an integral part of the CAM unit It must be chosen according to the under floor air distribution pat tern Please refer to separate section base frame for CAM English Digit Nomenclature The unit is fully defined by thirteen digits HDD 7 8 9 10 11 12 13 db V11 CU Ea Basic Module V11 CU V22 CU V33 CU V44 CU Digits 1 2 3 4 5 Basic Unit Chilled water air conditioner inclusive of e electrical panel e centrifugal direct driven fan s e internally insulated panels e chilled water coil with 3 way modulating valve e G filter Digit6 Not Applicable Digit 7 Hot Water Coil O None W With 3 way mod
23. d paint supplier calibration must not be altered ll Fabbricante dichiara che questo prodotto conforme alle direttive Europee The Manufacturer hereby declares that this product conforms to the European Union directives Der Hersteller erkl rt hiermit dass dieses Produkt den Anforderungen der Europ ischen Richtlinien gerecht wird Le Fabricant d clare que ce produit est conforme aux directives Europ ennes El Fabricante declara que este producto es conforme a las directivas Europeas O Fabricante declara que este produto est em conformidade com as directivas Europeias Tillverkare f rs krar h rmed att denna produkt verensst mmer med Europeiska Uniones direktiv De Fabrikant verklaart dat dit produkt conform de Europese richtlijnen is Vaimistaja vakuuttaa t ten ett tama tuote tayattaa seuraavien EU direktiivien vaatimukset Produsent erklaerer herved at dette produktet er i samsvar med EU direktiver Fabrikant erkl rer herved at dette produkt opfylder kravene i EU direktiverne O Koxaokevaou jc Snover t to xap v apol v civar kovaokevaou vo avupova ue vc o nyiec tng E E 98 37 CE 89 336 CEE 73 23 CEE 97 23 EC Since the Liebert HIROSS Company has a policy of continuous product improvement it reserves the right to change design and specifications without previous notice Zona Industriale Tognana Via Leonardo da Vinci 8 HIROSS 35028 a PD Tel 39 049 9719111 A Telefax 39 049 5841257 internet
24. d piping Respect the arrows on the inlet outlet and the diam eters shown in the installation drawings Connect the humidifier drain if fitted to the build ing s drain network adding a drain trap to prevent the return of odours into the room Connect the humidifier supply if fitted to the sani tary water circuit The condensate drain tube must be in zinc steel PVC or reticular polythene The bleed valves positioned in the fan section must be used when filling the circuit and for subsequent periodic bleeding 5 1 Pressurizing system bleeding incon densables After filling the water circuit open the valves posi tioned near the CAM HIVAR Bleed all incondens ables using the bleed valves Check that there are no leakages in the circuit the joints or thermometer manometer wells All coils have already been factory tested according EN norms The Unit will be pressurized for at least 24 hours the pressure will be continuously monitored by means of a manometer The pressure must not exceed 10 bar 3 WAY VALVE BLEED VALVE i O Ze eet circuit CAM 15 9 9 CAM 25 14 8 CAM 35 21 3 V11 9 6 V 22 15 8 V 33 22 6 V 44 28 3 CAM HIVAR English Fig 4 Water connections CAM
25. e control value To regulate the MAX OUTPUT voltage correctly pro ceed as follows 1 close in control signal terminal block IN with V 2 turn the P2 trimmer starting from position M as far as the desired MAX voltage value English Fig 2 MIN OUTPUT regulation P3 trimmer P5 gt P1 P3 P3 m P5 setting M P1 setting 230 Vac pi Mies ets ea P2 P3 pb ILE Regulation of trimmer P3 supplies the fan with a con stant minimum voltage when the automatic control is not working or the control input is disconnected only J2 ON2 Rotate P3 clockwise starting from position m until the desired minimum voltage is reached App C 3 SOFT START regulation P4 trim mer P4 Soft start m 10 M 60 P4 trimmer adjusts the speed with which the fan spe ed varies slow start and slow stop it practically English slows or speeds up the system depending on the change of the automatic control signal In the M position trimmer completely turned anti clockwise the variation speed is slowed to the ma ximum system slow to speed In the m position minimum speed variation is al most instantaneous The cutting regulators is provided with a minimum Soft Start time equal to 10 seconds to avoid possi ble hunting that might be caused by an excessively slow system WARNING The position of trimmers marked with a spot of re
26. ec uw O 0 1 2 D 5t to wing CAM HIVAR English e f FTUS are to be positioned close together install them as below 0 S C Op T NO with suction adjacent A N y i i y YES with discharge adjacent ET NO with suction of one adjacent to discharge of another 4 5 Grille positioning 4 5 1 Installing a grille Position the grilles exactly as for the project dra wing Remove an entire panel from the raised floor in correspondence to where the grille is to be pla ced e Cut the panel as below e It is advised to apply a sealing gasket along the two longest edges of the grille as below Insert the grille B and panel cuttings A C as shown in the picture CAM HIVAR e Regulate the grille height using the 4 screws on the grille itself as below English 4 5 2 Installing grille collecting tray Insert the collecting tray under the grille as below 4 5 3 Installing grille collecting tray sound attenuator Screw the attenuator to the tray and then position these under the grille as below Take care it is no possible to install the Sound Atte nuator without collecting tray d English CAM HIVAR 15 5 Water connections Connect the CAM HIVAR s cooling coil s with flex ible insulate
27. f necessary HUMIDIFICATION optional The humidifier creates steam which is distrib uted into the air stream via the steam distribu tion pipe Filtered new air is injected into the air stream via the Fresh Air Intake FAM 700 The treated air passes through the fans which operate continuously and is then the air passes from the underfloor void into the room via FTUs CAM HIVAR 27 App A HUMIDAIR humidifier App A 1 Preface The HUMIDAIR represents the best humidifier tech nology available guaranteeing the steam as clean Tab 1 Humidair specifications as possible together with simple maintenance In order to obtain optimum performance from the HUMIDAIR it is advisable to read this manual careful ly steam humidifier N k max cylinder max supply max drain HUMIDAIR KIT production power supply variable voltage water volume water quantity water quantity model code kg h V ph Hz 1 I min I min 400 V HAK 53H 141101 1 3 4 5 3 ph 2 84 0 6 2 5 50 60 Hz For humidifier current FLA and rated power refer to electrical features in air conditioner manual Unit is factory set to produce 70 of the maximum value see Microface manual App A 2 Installation The humidifier is supplied already mounted within the air conditioner The only necessary operations are the connections for the supply water Fig 1 and drain water
28. lains how the unit operates English The air sucked in by the fan s enters the unit The air is immediately filtered The ZONE TEMPERATURE sensor or HUMITEMP temperature rel humidity sensor check type installed verifies the state of the return air and relays this information to the control system The control system compares the relayed infor mation to the set point and proportional band val ues programmed into its memory it then com mands the air conditioner to treat the air as fol lows COOLING Chilled water flows through the chilled water coil thus cooling the air passing over it The chilled water flow is controlled by a 3 way valve which regulates the flow rate in order to obtain the exact amount of cooling required HEATING This can take one of two three forms electrical heating optional the heating ele ments heat the air passing over them There are 3 heating steps hot water heating optional if hot water is available this flows through the hot water coil thus heating the air passing over it The hot water flow is controlled by 3 way valve e DEHUMIDIFICATION optional Maximum chilled water flow is requested through the coil whose temperature drops below the dew point of the air thus dehumidi fying it If necessary heating is used to reheat the air N B If during dehumidification the ambient temperature drops below a specified level dehumidification will be stopped i
29. n the cylinder slowly increases until the HUMIDIFIER STEAM OUTPUT is obtained The length of the start up period depends upon the water conductivity For very conductive water it may occur that the HUMIDIFIER STEAM OUTPUT is ob tained immediately App A 5 Maintenance App A 5 1 Removing the steam cylinder To remove the steam cylinder proceed as follows see Fig 3 1 Open the General Switch relative to the humidifi er 2 Drain all the water from the cylinder by activating HUM DRAIN in the HIROMATIC Service menu several times see Microface manual 3 Disconnect the steam hose S made of non conductive rubber English 4 Disconnect the power electrode wires P and level sensor wire L 5 Undo the clip R 6 Pull the cylinder C out of its gland at the bottom G App A 5 2 Replacing the steam cylinder When the steam cylinder is approaching the stage where it needs to be replaced warning A25 is gene rated see HIROMATIC manual to advise the user that the cylinder must be replaced To replace the cy linder proceed as follows see Fig 3 1 Carry out the instructions in para Removing the steam cylinder 2 Using the new cylinder carry out 4 6 of para 5 1 in reverse order 3 Connect the steam hose S the clip on the hose needs to be tightened only slightly 4 Manually switch the humidifier on for 2 3 min utes in the HIROMATIC Service menu Then Switch it off
30. ns Chilled water coil water pres to 27 C 55 R H P max 16 bar sure Voltage tolerances 400V 10 3 50 from 20 C inlet water Storage conditions K temperature max 85 C to 50 C Hot water heating coil max 8 5 bar water pressure English CAM HIVAR 3 Positioning Fig 1 Clearance areas and main dimensions MODEL CAM 15 CAM25 CAM35 V11 V22 V33 V44 A mm 1000 1450 2000 850 1300 1450 1450 B mm 930 1380 1930 800 1200 1415 1415 C mm 800 800 800 800 800 800 800 D mm 100 100 100 100 100 100 100 E mm 1950 1950 1950 1900 1900 1950 1950 MODEL WEIGHT kg standard unit CAM15 282 CAM25 385 CAM35 500 V11 204 V22 282 V33 360 V44 378 FTU 450 24 6 6 grilles FTU 300 16 5 2 5 grille CTU 450 24 5 FAM 700 CAM HIVAR English Fig 2 Overall dimensions FRONT VIEW SIDE VIEW 1000 750 q FRONT VIEW FRONT VIEW 1450 2000 English CAM HIVAR HIVAR V11 22CU FRONT VIEW V11 850 V22 1300 7 hinged panel for electrical panel V11 840 5 V22 1290 5 HIVAR V33 44CU FRONT VIEW 1450 hinged panel for electrical panel 50 SIDE VIEW 550 1900 SIDE VIEW 750 1950 CAM HIVAR English
31. ontrol air discharge and intake floor grilles 4 6 m power connection cable with plug and 1 5 m RG45 type round data connection cable NOTE Under floor minimum height for FTU450 220 mm Digit 7 8 Electrical Heating 00 None 10 Electrical heating 220V 1ph 50Hz 250 W 20 Electrical heating 220V 1ph 50Hz 500 W NOTE 1000 W electrical heating is available upon request Digit 9 Automatic Control 2 Liebert Hiross multifunctional control with two temperature sensors room and supply air and display onboard Bus card Digit 10 Special Requirements O None Digit 11 Packing O Standard Digit 12 Suction and Discharge Grilles FTU O Standard new patented adjusting heigh screw X Special Digit 13 Power Supply O Standard European plug Shuko 5 m 1 Standard British plug 5 m 2 None w o plug and cable CAM HIVAR Digit Nomenclature The unit is fully defined by thirteen digits DARAS 7 8 9 1011 12 13 FTU 300 Basic Module Digits 1 2 3 4 5 6 Basic Unit FTU300 TERMINAL UNIT for floor recessed installation in clusive of frame two centrifugal fans motorized damper multifunctional electronic control one grille for air suction and discharge 4 6 m power connection cable with plug and 1 5 m RG45 type round data connection cable Digit 7 Under floor casing 1 H 150 mm Digit 8 0 None 2 Electrical heating 230V 1ph
32. ulating valve Only with Macroface Digit 8 O None 1 Electrical heating 4 50 kW 380 V 2 Electrical heating V22 5 85 kW V33 44 9 kW Electrical Heating Digit 9 O None V Humidair 5 kg h with Humitemp sensor Z Only dehumidification with Humitemp sensor Note The dehumidification is available only with additional hot water coil or Electric Heating Humidity Control System Digit 10 Automatic Control A With Microface B With Microface display C With Microface Hiromatic Evolution Digit 11 Air Filter Efficiency 0 G3 1 F4 2 F5 3 G3 with Clogged Filter Pressure Switch 4 F4 with Clogged Filter Pressure Switch 5 F5 with Clogged Filter Pressure Switch Digit 12 Packing P Polystirene corners and plastic film C Cardboard and Wooden Crate S Seaworthy Digit 13 Special Requirements O None X Asspecified CAM HIVAR Digit Nomenclature The unit is fully defined by thirteen digits dell 77 CTU 450 FTU 450 Basic Module Digits 1 2 3 4 5 6 Basic Unit CTU450 TERMINAL UNIT vertical console inclusive of e two centrifugal fans motorized damper multifunctional electronic control grillles 4 6 m power connection cable with plug and 1 5 m RG45 type round data connection cable FTU450 TERMINAL UNIT for floor recessed installation in clusive of e two centrifugal fans e motorized damper multifunctional electronic c
33. urn automatically start and stop the humidifier as required The adjustable parame ters which determine humidifier operation have al ready been factory preset see HIROMATIC ma nual App A 4 2 Operation Water provided it contains even a small quantity of salts in solution is a conductor of electricity Therefo re if the steam cylinder is filled with water and a po tential difference is applied between the production electrodes the water behaves like an ordinary elec trical resistance and becomes hot thus creating steam The steam production rate can be controlled by va rying the water level in the cylinder the higher the water level the deeper the electrodes are immersed into it and the greater the steam production Note 1 In case of low water conductivity the cylinder 93H 9 0 kg h or 53H 4 5kg h can be substituted with the cylinder 93L or 53L without changing the power supply Please remember to set the right cylinder type into the Control system The steam production will remain unchanged Note 2 When starting with an empty cylinder the water con ductivity is normally insufficient for the HUMIDIFIER STEAM OUTPUT to be reached immediately Therefore the humidifier produces as much steam as possible to fill the cylinder completely Any evapo ration water is immediately refilled The drain valve is kept shut and therefore as the steam does not contain any salts the conductivity of the water withi
34. w sensor PTC Inside unit 10 Antifire Alarm Package AAP Outside unit 5 Underfloor supply sensor Outside unit 11 Clogged filter sensor CF Inside unit 6 Ambient sensor Outside unit 12 New Air Intake Inside unit 13 Ge consent thermostat Outside unit 14 Outdoor sensor Outdoor 26 CAM HIVAR English Tab 2 Technical and operational characteristics Max current per phase Supply FLA A Fans Filters iter Component Eo no dimens efficiency STD Fans Humidifier El Heat no speed mm 6 70 6 00 7 3 1 CAM15 1400W 3400W 4500W Gel 2 1000 x 410 x 88 11 50 6 00 7 3 16 7 2 CAM25 2300W 3400W 4500W 10350W adjustable 910003410 x 88 EUS 15 80 6 00 16 7 24 0 3 CAM35 3300W 3400W 10350W 14850W adjustable 4 000 x449 88 4 50 6 00 7 3 1 HIVAR V11CV 400V 3Ph N E 50Hz 600W 3400W 4500W adu abi 1 510 x 745 x 100 8 70 6 00 10 0 2 HIVAR V22CV 1100W 3400W 5850W B 2 510 x 598 x 100 EUS 12 0 6 00 12 9 2 HIVAR V33CV 2700W 3400W 9000W S 3 695 x 650 x 100 12 0 6 00 12 9 2 HIVAR V44CV 2600W 3400W 9000W Be 3 695 x 650 x 100 0 25 1 2 2 3 1 CTU 450 56W Il 250W 500W usable Il Il 0 25 1 2 2 3 1 FTU 450 58W Il 250W 500W adista Il Il 230V 1Ph E 50Hz TT 2 3 1 FTU 300 45W Il 1 2 300W PERON Il Il FAM 700 SR Il y TUN S 1 210 x 200 x 35 EUS 7 Operation Unit operation is completely automatic The below sequence exp

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