407C Heating Hydraulic module Use AQUACIATCALEO AQUACIATCALEO AQUACIATCALEO Range AQUACIATCALEO TD series

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1 Het pump Compct nd silent Optimised for heting High energy efficiency Winter opertion down to -20 C Hot wter production up to +65 C Heting cpcity: 20 to 101 kw 407C Heting Hydrulic module Use The new genertion of AQUACIAT CALEO het pumps offers n optiml solution for ll heting pplictions encountered in the Offices, Helthcre, Hotels, Administrtion, Shopping Centres nd Collective Housing mrkets. These units re designed for outdoor instlltion nd require no specil protection ginst dverse wether conditions. The AQUACIAT CALEO uses outdoor ir s the sole source of therml energy for heting during the winter. Connected to high temperture sttic rditors, n underfloor heting system or comfort units, it produces hot wter t +65 C t n outdoor temperture of -10 C which llows existing buildings to be heted with the gretest of ese. Connected to domestic hot wter (DHW) production system with buffer tnk cpcity, the AQUACIAT CALEO llows for complete utonomy of the domestic hot wter nd conventionl heting system, whilst gurnteeing comfort nd considerble energy svings. The AQUACIAT CALEO is optimised to use ozone-friendly HFC R407C refrigernt. This rnge gurntees complince with the most demnding requirements for incresed sesonl energy efficiency (SCOP) nd CO2 reduction to comply with the vrious pplicble Europen directives nd regultions. Rnge series Heting only version. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 1

2 Het pump Description AQUACIAT CALEO units re pckged mchines supplied s stndrd with the following components: - Hermetic SCROLL compressors - Wter-cooled condenser, with brzed pltes - Air-cooled evportor with xil fn motor ssembly copper tube coil, luminium fins - Electricl power nd remote control cbinet: 400V-3ph-50Hz (+/-10%) generl power supply + Erth trnsformer fitted s stndrd on the mchine for supplying the remote control circuit with 24V - Connect Touch electronic control module - Hydrulic module with vrible speed single pump - Csing for outdoor instlltion The entire AQUACIAT CALEO rnge complies with the following EC directives nd stndrds: - Mchinery directive 2006/42/EC - Electromgnetic comptibility directive 2014/30/EC - EMC immunity nd emissions EN C3 - Low voltge directive 2014/35/EU - RoHS 2011/65/EU - Pressure equipment directive (PED) 2014/68/EU - Mchinery directive EN Refrigerting systems nd het pumps EN Designtion TD 150 B B > genertion of the rnge 150 > unit size TD > Heting only version Configurtion TD TD LN option TD XLN Option Stndrd Stndrd Low Noise Stndrd Xtr Low Noise 2 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

3 Het pump Description of the min components Compressors - Hermetic SCROLL type - Electronic motor overheting protection - Crnkcse heter - Mounted on nti-vibrtion mounts Wter type het exchnger - Brzed-plte exchnger - Plte ptterns optimised for high efficiency - 19 mm rmflex therml insultion - Frost protection with heter Air-cooled exchnger - Coil mde of grooved copper tubes with high-performnce luminium fins - propeller fns with composite bldes offering n optimised profile - motors IP 54, clss F Refrigernt ccessories - Dehumidifier filters - Hygroscopic sight glsses - Electronic expnsion vlves - Service vlves on the liquid line - Four-wy reverse cycle vlve for defrosting Regultion nd sfety instruments - Low nd high pressure sensors - Sfety vlves on refrigerting circuit - Wter temperture control sensors - Evportor ntifreeze protection sensor - Fctory-fitted evportor wter flow rte controller Electricl cbinet - Electricl cbinet with IP 44 protection rting - A connection point without neutrl - Front-mounted min sfety switch with hndle - Control circuit trnsformer - 24V control circuit - Fn nd compressor motor circuit breker - Fn nd compressor motor contctors - Connect Touch microprocessor-controlled electronic control module - Wire numbering - Mrking of the min electricl components Frme Frme mde from RAL7035 light grey & RAL 7024 grphite grey pinted pnels. Connect Touch control module - User interfce with 4.3 inch touchscreen - Intuitive, user-friendly nvigtion using icons - Cler text disply of informtion vilble in 5 lnguges (F-GB-D-E-I) The electronic control module performs the following min functions: - Regultion of the wter temperture (t the return or t the outlet) - Regultion of the wter temperture bsed on the outdoor temperture (wter lw) - Second setpoint mngement - Complete mngement of compressors with strt-up sequence, timer nd runtime blncing - Self-djusting nd proctive functions with djustment of drift control for prmeters - In-series stged power control system on the compressors ccording to the therml requirements - Mngement of compressor short-cycle protection - Frost protection (electric heters option) - Phse reversl protection - Mngement of occupied/unoccupied modes (ccording to the time schedule) - Compressor nd pump runtime blncing - Mngement of the mchine opertion limit ccording to the outdoor temperture - Sound level reduction device (night mode ccording to the user progrmme) with limittion of compressor cpcity nd fn speed - Dignosis of fult nd operting sttuses - Mngement of fult memory llowing log of the lst 50 incidents to be ccessed, with operting redings tken when the fult occurs - Mster/slve mngement of the two mchines in prllel with runtime blncing nd utomtic chngeover if fult occurs on one mchine - Weekly nd hourly time schedule for the mchine, including 16 periods of bsence - Pump stndby bsed on demnd (energy sving) - Clcultion of wter flow rte nd operting pressure - Electronic djustment of the wter pump speed nd wter flow rte - Disply of ll mchine prmeters (3 ccess levels, User/ Mintennce/Fctory, pssword-protected): temperture, setpoints, pressures, wter flow rte, opertion time. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 3

4 Het pump Remote mngement Connect Touch is equipped s stndrd with n RS485 port nd n ETHERNET (IP) connection, offering rnge of options for remote mngement, monitoring nd dignostics. Using the integrted Webserver, simple internet connection uses the unit's IP ddress to ccess the Connect Touch interfce on the PC, fcilitting everydy mngement tsks nd mintennce opertions. A rnge of communiction protocols re vilble: MODBUS/ JBUS RTU (RS485) or TC/IP s stndrd, LONWORKS BACNET IP s n option, enbling most CMS/BMS to be integrted. Severl contcts re vilble s stndrd, enbling the mchine to be controlled remotely by wired link: - Automtic opertion control: when this contct is open, the mchine stops - Setpoint 1/setpoint 2 selector: when this contct is closed, second Heting setpoint is ctivted (unoccupied mode, for exmple) - Fult reporting: fult reporting: this contct indictes the presence of mjor fult which hs cused the mchine to stop - Domestic hot wter demnd - On/off control for boiler - 4-stge on/off mngement for dditionl heters. Contcts vilble s n option: - Setpoint djustble vi 4-20 ma signl: used to djust the setpoint Web server IP ddress Remote mngement vi web server Connection to RJ port Connection vi IP ddress All the HMI functionlities vilble on the PC Simplified remote monitoring E-mil lerts Mintennce Connect Touch hs two mintennce reminder functions s stndrd, mking users wre of the need to regulrly perform mintennce opertions nd to gurntee the service life nd performnce of the unit. These two functions cn be ctivted independently. A reminder messge ppers on the unit's HMI screen, nd stys there until it is cknowledged by the mintennce opertor. The informtion nd lert relting to these functions re vilble on the communiction bus to be used on the CMS/BMS. - the scheduled mintennce reminder: when ctivted, this function enbles the period between two mintennce inspections to be set. This period my be set by the opertor in either dys, months or operting hours, depending on the ppliction. - the compulsory F-GAS seling test mintennce reminder: when ctivted, this function, which is the defult fctory setting, enbles the period between two seling tests to be selected, ccording to the refrigernt chrge, in complince with the FGAS regultions 4 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

5 Het pump CIATM2M, the CIAT supervision solution CIATM2M is remote supervision solution dedicted to monitoring nd controlling severl CIAT mchines in rel time. Advntges - Access to the operting trend curves for nlysis - Improved energy performnce - Improved vilbility rte for the mchines Functions CIATM2M will send dt in rel time to the supervision website, The mchine operting dt cn be ccessed from ny PC, smrtphone or tblet. Any event cn configured to trigger mil lert. Prmeters monitored: - Overview - Control pnel for the controllers - Events - Temperture curves Monthly nd nnul reports re vilble to nlyse: - The performnce nd opertion of the mchine Exmple: operting curves nd time, number of compressor strt-ups, events, preventive mintennce ctions to be performed, etc. - The electricity consumed (if the energy meter option is present) Incidents such s drift in the mesurements on temperture sensor, incorrectly set control prmeters, or even incorrect settings between one compressor stge nd the other re immeditely detected, nd the corrective ctions put in plce. Equipment This kit cn be used on both mchines which re lredy in use (existing inventory), nd on new mchines which do not hve sufficient spce in their electricl cbinets. - 1 trnsportble cbinet - 1 wll-mounted ntenn CIATM2M kit contents - 1 GPRS / 3G modem - 1 SIM crd VDC power supply - 1 power protection device - 1 GSM ntenn - Ril mounting - Enclosed csing to protect the equipment during trnsport - Pcking box for cble routing (bus, power supply, Ethernet) Comptibility Up to 3 mchines per CIATM2M kit Overview Prmeters Curves Informtion Events (rel time nd rchives) Reports Supervision pltform CIATM2M HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 5

6 Het pump Avilble options Options Description Advntges TD Corrosion protection, trditionl coils XtrFn Fins mde of pre-treted luminium (polyurethne nd epoxy) Fns with 100 P mximum vilble pressure. Ech fn equipped with connection flnge & sleeves llowing the connection to the ducting system. Improved corrosion resistnce, recommended for moderte mrine nd urbn environments Ducted fn dischrge, optimised temperture control, bsed on the operting conditions nd system chrcteristics TD 100 to 300 Low Noise Aesthetic nd sound bsorbing compressor enclosure Noise level reduction by 1 to 2 db(a) Xtr Low Noise Acoustic compressor enclosure nd low-speed fns Noise emission reduction t reduced fn speed TD 100 to 300 Soft Strter Electronic strter on ech compressor Reduced strt-up current Hydrulic module frost protection Electric heter on the hydrulic module hydrulic module frost protection t low outside tempertures down to -20 C Mster/slve opertion LON gtewy Bcnet over IP Complince with Russin regultions Condenser screw connection sleeves kit M2M supervision (ccessory) Anti-vibrtion mounts Condenser flexible sleeves connection Set point djustment by 4-20mA signl Unit equipped with supplementry wter outlet temperture sensor kit to be field-instlled llowing mster/slve opertion of two units connected in prllel Two-directionl communiction bord complying with Lon Tlk protocol Two-directionl high-speed communiction using BACnet protocol over Ethernet network (IP) Optimised opertion of two units connected in prllel opertion with operting time equlistion Connects the unit by communiction bus to building mngement system Esy nd high-speed connection by Ethernet line to building mngement system. Allows ccess to multiple unit prmeters EAC certifiction Complince with Russin regultions Condenser inlet/outlet screw connection sleeves Allows unit connection to screw connector Monitoring solution which llows customers to trck nd monitor their equipment remotely in rel time Elstomer ntivibrtils mounts to be plce under the unit (Mteril clssified B2 fire clss ccording to DIN 4102 ). Flexibles connections on the condenser wter side Connections enbling 4-20 ma signl input Rel-time expert technicl support to improve equipment vilbility nd reports t customer hnd to monitor nd optimize operting equipment. Isolte unit from the building, void trnsmission of vibrtion nd ssocite noise to the buiding. Must be used in conjunction with flexible connection on the wter side Esy to instll. Limits the trnsmission of vibrtions to the wter network Simplified energy mngement, enbling the setpoint to be set by 4-20 ma externl signl ALL MODELS Refer to the selection tool to find out which options re not comptible. 6 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

7 Het pump Sesonl performnces in heting mode The Europen Ecodesign directive tkes into ccount the product's environmentl impct throughout its life cycle. It defines the mndtory energy efficiency requirements for wter chillers nd het pumps. Products tht do not meet the energy efficiency requirements set by the new directive will grdully be phsed out of the mrket, forcing mnufcturers to develop nd offer more efficient products. Like the ESEER relting to wter chillers, the new sesonl coefficient of performnce (SCOP) resulting from this new Europen directive is used to evlute the energy efficiency of het pumps. Until now, only the COP hs been used to mesure energy efficiency in heting mode. The COP ws exclusively clculted using single mesuring point, nd only took into ccount opertion t full lod, which did not represent the efficiency of the het pump over n entire heting seson. In order to compre the energy efficiency of products using different energy sources, the Ecodesign directive introduced new sesonl energy efficiency clcultion known s Ƞs (Greek letter et followed by the letter "s" for sesonl) nd expressed s percentge. For het pumps, the SCOP (finl energy) vlue is trnsposed to Ƞs (primry energy) by tking into ccount conversion coefficient of 2.5 which corresponds to the verge efficiency of the electricl production nd vrious corrections for the responsiveness of the regultion system (i = 3 for ir-to-wter het pumps). (SCOP(kW/kW) 100) η s (%) = i corrections 2,5 The minimum sesonl efficiency requirements to be met by ir-to-wter het pumps, set by the stndrd, re s follows: ηs = 100%, which is minimum SCOP of 2.83 vlid from September The purpose of the SCOP is to chrcterise the sesonl efficiency of the het pump by tking into ccount the efficiency t prtil lod nd full lod estblished for severl outdoor tempertures. The SCOP is the rtio between the building's nnul heting demnd nd the nnul electricity consumption of the heting system. It is mesured in ccordnce with stndrd EN14825 bsed on n verge reference climte tht tkes into ccount severl reference tempertures between -10 C nd +16 C Primry energy evlution AQUACIAT CALEO complies with the Ecodesign 2017 Europen directive cross the entire rnge. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 7

8 Het pump Hydrulic module The "ALL IN ONE" solution The PLUG & COOL solution offered by the AQUACIAT CALEO The hydrulic module, which is stndrd mchine equipment, contins ll the hydrulic circuit components needed for the system to operte correctly: - Vrible speed single pump - Wter temperture nd pressure sensors - Wter filter - Sfety vlve - Drin circuit - Air bleed vlve - Frost protection (option) The components in the hydrulic system re crefully selected nd fctory ssembled nd tested to mke the instlltion of the units simple nd economicl. This ensures conditioning times, implementtion times nd spce requirements re kept to minimum. AQUACIAT CALEO hydrulic module digrm o Op on Option Option Op on n P q s r q g b P f L c i T f k e e d e l n m T P j P q t s L h f Op on Option Op on Option Key Components of the unit nd hydrulic module 1 Screen filter (prticle size of 1.2 mm) 2 Relief vlve 3 Single operting pressure pump 4 Air bleed vlve 5 Wter drin tp 6 Shut-off vlve 7 Pressure sensor Notes: - Provides pressure informtion for the pump inlet (see Control mnul) 8 Temperture sensor Note: - Provides temperture informtion for the wter type het exchnger outlet (see Control mnul) 9 Temperture sensor Note: - Provides temperture informtion for the wter type het exchnger inlet (see Control mnul) 10 Pressure sensor Note: - Provides pressure informtion for the wter type het exchnger outlet (see Control mnul) 11 Plte het exchnger 12 Heter or het trce cble for ntifreeze protection (Option) 13 Wter type het exchnger flow rte sensor System components 14 Pocket 15 Air bleed vlve 16 Flexible connection (Option) 17 Shut-off vlve µm screen filter 19 Pressure guge 20 Wter flow rte control vlve Note: not required if hydrulic module with vrible speed pump 21 Chrge vlve 22 Bypss vlve for frost protection (if shut-off vlves re closed (item 19) during winter) Hydrulic module Notes: - The system must be protected ginst frost. - The unit's wter type het exchnger is protected ginst freezing using electric heters, fitted s stndrd - The unit's hydrulic module cn be protected ginst freezing using heters nd het trce cbles (option 12 fitted in the fctory) The pressure sensors re ssembled on connections without schreder. Depressurise nd drin the system before ny work. 8 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

9 Het pump Vrible flow pump Description AQUACIAT CALEO is equipped s stndrd with vrible speed pump which sves you energy by djusting the electricl consumption of one pump to the ctul requirements of hydrulic system, in prticulr for oversized instlltions. Simple to use The "vrible speed pump" is fully integrted on the mchine, with full protection, nd, s it is instlled outdoors, there is no need for ny work in the mchine room. The ssembly is fctory-fitted nd pre-set on the unit; it is therefore quick to instll nd reduces the cost of work, in prticulr becuse there is no wter flow control vlve on the unit's outlet. The bility to djust the wter flow to your requirements mens tht the pump pressure cn be dpted precisely to the ctul pressure drop on the system when it is strted up on-site. SOFT START Operting principle - Opertion t full lod A regultor, with direct disply of the flow rte nd pressure on the Connect Touch screen, enbles one pump (pump A in the exmple below) to be dpted, by lowering its pressure P1 to the requirements of system P2, to obtin the optiml wter flow rte setpoint. Electricity bills relting to the pump's consumption re reduced proportiontely; this mens you will see return on investment (ROI) in only few yers, compred with the sme fixed speed pump equipped with simple flow control vlve. - Opertion t prtil lod There re three operting modes for prtil lod: Fixed speed The control ensures the pump continuously runs t constnt speed, bsed on the cpcity of the compressor(s). When the compressor is powered off, the Connect Touch "stndby" function mnges the electricl power consumed by the pump by reducing its speed to the minimum. This provides energy svings of round 33% A SOFT START function prevents ny current peks when the pump is strted up to protect the electricl system, thereby limiting the building's electricity use t pek times nd ensuring the smooth opertion of the pipework. STANDBY function Lowering the speed when the compressors re on stndby reduces the wter flow rte to ensure the wter loop is perfectly homogenised nd the control temperture sensors re well irrigted. This reduces the pump's electricity consumption by round 80% during stndby periods, which represents significnt proportion of the mchine's norml operting time, in prticulr for ir conditioning pplictions. mwc P2 Pressure drop Vrible flow rte: Constnt regultion of the pressure difference The control continuously cts on the pump speed to ensure constnt pressure difference (delt P). This solution is suitble for instlltions with two-wy vlves. This control mode is used to ensure uniform supply in ech hydrulic circuit to mke sure tht ech terminl unit opertes t stisfctory pressure mwc Nominl flow rte m 3 /h Vrible flow rte: Constnt regultion of the temperture difference The regultion mintins constnt temperture difference whtever the lod rte of the unit by reducing the flow rte to the minimum cceptble limit. This control mode is suitble for most comfort pplictions. This provides energy svings of round 66% for the pump in ech of these lst two operting modes ΔP P1 P2 Pump A Pump "A" Vrible speed Pump B Nominl flow rte m 3 /h HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 9

10 Het pump Technicl chrcteristics Heting Stndrd unit HA1 Nominl cpcity kw Full lod performnces* HA1 COP kw/kw HA2 Nominl cpcity kw HA2 COP kw/kw HA3 Nominl cpcity kw HA3 COP kw/kw HA4 Nominl cpcity kw HA4 COP kw/kw Sesonl energy efficiency** SCOP 30/35 C kw/kw ηs het 30/35 C % HA1 P rted kw SCOP 47/55 C kw/kw ηs het 47/55 C % HA3 P rted kw Energy lbelling A+ A+ A+ A+ A+ A+ NA Operting weight (1) Unit + hydrulic module option kg Sound levels Stndrd unit Sound power (2) db(a) Sound pressure t 10m (3) db(a) Unit + Low Noise option Sound power (2) db(a) Sound pressure t 10m (3) db(a) Unit + Xtr Low Noise option Sound power (2) db(a) NA NA Sound pressure t 10m (3) db(a) NA NA Dimensions Length mm Depth mm Height mm Compressor Hermetic Scroll 48.3 r/s Quntity Number of power stges Refrigernt R407C Chrge kg tco 2 eq Oil POE - EMKARATE RL32-3 MAF Chrge l Control Connect Touch Minimum cpcity % Condenser Direct expnsion, plte het exchnger Wter volume l Mx. wter-side operting pressure with hydrulic module kp Fn Axil with rotting impeller. Flying-Bird 4 Quntity Totl ir flow (high speed) l/s Stndrd rottion speed r/s Rottion speed with Xtrfn r/s Evportor Grooved copper tube nd luminium fins Hydrulic module Vrible speed pump Pump. victulic screen filter. vlve. purge vlves (wter nd ir). cvittion pressure sensor Wter connections Victulic Connections inch 1 1/4 1 1/4 1" 1/2 1 1/2 1 1/2 2 2 Externl dimeter mm Chssis pint colour Colour code RAL 7035 nd RAL7024 * In ccordnce with stndrd EN :2013. * In ccordnce with stndrd EN14825:2013, verge climte. HA1 Heting mode conditions: Wter het exchnger wter entering/leving temperture 30 C/35 C, outside ir temperture tdb/twb = 7 C db/6 C wb, evportor fouling fctor 0 m 2. k/w HA2 Heting mode conditions: Wter het exchnger wter entering/leving temperture 40 C/45 C, outside ir temperture tdb/twb = 7 C db/6 C wb, evportor fouling fctor 0 m 2. k/w HA3 Heting mode conditions: Wter het exchnger wter entering/leving temperture 47 C/55 C, outside ir temperture tdb/twb = 7 C db/6 C wb, evportor fouling fctor 0 m 2. k/w HA4 Heting mode conditions: Wter het exchnger wter entering/leving temperture 55 C/65 C, outside ir temperture tdb/twb = 7 C db/6 C wb, evportor fouling fctor 0 m 2. k/w (1) Weight given s guide. Plese refer to the unit nmeplte. (2) In db ref=10-12 W, 'A' weighted. Declred dul-number noise emission vlues in ccordnce with ISO 4871 with n ssocited uncertinty of +/-2dB(A). Mesured in ccordnce with ISO nd certified by Eurovent. (3) In db ref 20 µp, 'A' weighted. Declred dul-number noise emission vlues in ccordnce with ISO 4871 with n ssocited uncertinty of +/-2dB(A). For informtion, clculted from the sound power Lw(A). Eurovent certified vlues 10 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

11 Het pump Electricl specifictions Power circuit Nominl voltge V-ph-Hz Voltge rnge V Control circuit supply 24 V vi internl trnsformer Mximum strt-up current (Un) (1) Stndrd unit A Unit with soft strter option A Unit power fctor t mximum cpcity (2) Mx. operting input power (2) kw Nominl unit current drw (3) A Mximum unit current drw (Un) (4) A Mx. current drw (Un-10%) (5) A (1) Mximum instntneous strting current (mximum operting current of the smllest compressor + fn current + locked rotor current of the lrgest compressor). (2) Input power, compressors + fns, t the unit operting limits (sturted suction temperture: 10 C, sturted condensing temperture: 65 C) nd nominl voltge of 400 V (dt given on the unit nmeplte). (3) Stndrdised EUROVENT conditions: condenser entering/leving wter temperture = 40/45 C, outside ir temperture db/wb = 7 C/6 C. (4) Mximum unit operting current t mximum unit input power nd 400 V (vlues given on the unit's nmeplte). (5) Mximum unit operting current t mximum unit input power nd 360 V. Short circuit current withstnd cpbility (TN system (1) ) - Stndrd unit (disconnect switch) Vlue without upstrem protection Short time (1s) ssigned current (Icw) ka rms 0,6 0,6 0,6 1,26 1,26 1,26 2 Allowble pek ssigned current (Ipk) ka pk 4,5 4,5 4, vlue with upstrem protection by circuit breker Conditionl short circuit ssigned current (Icc) ka rms 5, ,7 7,7 6,1 10 Circuit breker - Compct rnge type Reference number (2) 5SY SY SY SY SY SP SP Vlue with upstrem protection by fuses Conditionl short circuit ssigned current (Icc) ka rms ,5 22 Fuse (gl/gg) (1) Type of system erthing (2) If nother current limittion protection system is used, its time-current nd therml constrints (l²t) trip chrcteristics must be t lest equivlent to those of the recommended circuit breker. The short circuit current stbility vlues given bove re for the TN system. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 11

12 Het pump XtrFAN operting pressure ventiltion Models 100 to 300 in the AQUACIAT CALEO rnge cn be equipped with optionl operting pressure fns. Functions The operting pressure fn gurntees prticulrly flexible instlltion conditions, including: - The possibility of instlltion in smll spce, for exmple wlled terrce in which only ducted ir supply enbles use without recycling or mixing of the ir t the coil suction intke, - Instlltion in n urbn re in which noise is prticulr issue, where opertion is only possible by dpting sound trp to the ir supply. For this reson, fns more powerful thn those on stndrd units re instlled, thus enbling mximum sttic operting pressure of 100 P to be obtined. Fn dischrge connection Ech fn is equipped with connection flnge nd flexible sleeve connector to llow connection to the ducting system. It is recommended to connect to the ir duct using flexible connector. Filure to follow this recommendtion my result in significnt vibrtion or noise being trnsmitted to the building structure. Precutions for instlltion On-site instlltion of het pump, prticulrly in mchine room, requires certin technicl precutions. For exmple, the evcution of condenstes specific to these units, including t very low outdoor tempertures. During defrosting cycles, reversible units re lible to dischrge lrge mount of wter onto the ground, which must be drined, s well s stem from the fn dischrge which cn dmge the ir dischrge ducts. The ground supporting the unit must be perfectly wtertight nd cpble of collecting nd drining the defrosted wter, including during freezing periods. It is recommended tht the unit is rised by pproximtely 300 mm. If n ir dischrge duct is instlled on site, its weight must not be supported by the roof of the unit. Ech fn must be connected independently 12 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

13 Het pump Intelligently-designed coustics To comply with the vrious restrictions on integrtion, the AQUACIAT CALEO hs three sound finish levels enbling it to be esily integrted into number of zones without cusing disruption to users or their neighbours. Bsic version The distinguishing feture of the AQUACIAT CALEO rnge is its rigorous design incorporting "noiseless" ssembly techniques: - New genertion scroll compressors with continuous scrolling motion to lessen vibrtions - Compressor structure seprted from the unit by ntivibrtion mounts - Pipes seprted from the unit structure - Fns mde from synthetic mteril, with erodynmic bldes offering n optimised profile. Optimised coil-fn combintion, the result of mny hours of study of the therml nd coustic properties in our Reserch nd Innovtion Centre, to ensure liner flow of ir without turbulence, to limit noise to n cceptble coustic spectrum. - The Connect Touch controller utomticlly djusts the fn ir flow rte ccording to the outdoor ir temperture nd the unit's lod rte which enbles the sound level to be significntly reduced, prticulrly t night nd mid-seson. Night mode The AQUACIAT CALEO hs Night Mode enbling the sound level to be limited t night or when the building is unoccupied (ccording to the user progrmming) by controlling the output nd the fn rottion speed. The instlltion of vrible-speed pump enbles the sound level of the pump function to be reduced by djusting the pump speed to wht is strictly necessry. The soft strt improves the signture nd reduces nuisnce noise. With ll these benefits nd its three coustic finish levels (Stndrd, Low Noise nd Xtr Low Noise), the AQUACIAT CALEO cn be integrted into ny site, ensuring ny constrints in terms of the sound environment cn be met. Low Noise option In this version, in ddition to the bsic equipment, the compressors re housed inside noise insulting jckets. Xtr Low Noise option In this version, the compressors re housed inside noise insulting jckets nd the fn rottion speed is reduced whilst ensuring the output nd therml performnce remin optimised. This option is vilble on models 100 to 300. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 13

14 Het pump Sound levels Stndrd version Sound power levels ref W ± 3 db (Lw) At nominl EN : 2013 operting conditions - Heting mode SOUND POWER LEVEL SPECTRUM (db) Overll power level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) Sound pressure levels ref 2x10-5 P ± 3 db (Lp) Mesurement conditions: free field, 10 metres from mchine, 1.50 metres bove floor level, directivity 2 SOUND PRESSURE SPECTRUM (db) Overll pressure level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) NB: Sound pressure levels depend on the instlltion conditions of ech system. As such, the levels listed here re given for informtion only. Only the sound power levels re comprble nd certified. 14 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

15 Sound levels Het pump Stndrd Version LOW NOISE Option Sound power levels ref W ±3 db (Lw) At nominl EN : 2013 operting conditions - Heting mode SOUND POWER LEVEL SPECTRUM (db) 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz Overll power level db(a) Sound pressure levels ref 2x10-5 P ±3 db (Lp) Mesurement conditions: free field, 10 metres from mchine, 1.50 metres bove floor level, directivity 2 SOUND PRESSURE SPECTRUM (db) 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz Overll pressure level db(a) NB: Sound pressure levels depend on the instlltion conditions of ech system. As such, the levels listed here re given for informtion only. Only the sound power levels re comprble nd certified. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 15

16 Het pump Sound levels Stndrd Version XTRA LOW NOISE Option Sound power levels ref W ± 3 db (Lw) Operting conditions with outdoor temperture >20 C - Heting mode SOUND POWER LEVEL SPECTRUM (db) Overll power level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) Sound pressure levels ref 2x10-5 P ± 3 db (Lp) Mesurement conditions: free field, 10 metres from mchine, 1.50 metres bove floor level, directivity 2 SOUND PRESSURE SPECTRUM (db) Overll pressure level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) NB: Sound pressure levels depend on the instlltion conditions of ech system. As such, the levels listed here re given for informtion only. Only the sound power levels re comprble nd certified. 16 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

17 Sound levels Het pump Stndrd Version Xtrfn option Sound power levels ref W ±3 db (Lw) Rdited + suction, ducted fns At nominl EN : 2013 operting conditions - Heting mode POWER LEVEL SPECTRUM (db) - Rdited Overll power level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) Sound pressure levels ref 2x10-5 P ±3 db (Lp) Rdited + suction, ducted fns Mesurement conditions: free field, 10 metres from mchine, 1.50 metres bove floor level, directivity 2 SOUND PRESSURE SPECTRUM (db) Overll pressure level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) Sound power levels ref W ±3 db (Lw) - Ducted fns outlet POWER LEVEL SPECTRUM (db) - Rdited Overll power level 125 Hz 250 Hz 500 Hz Hz 2000 Hz 4000 Hz db(a) NB: Sound pressure levels depend on the instlltion conditions of ech system. As such, the levels listed here re given for informtion only. Only the sound power levels re comprble nd certified. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 17

18 Het pump System wter volume - evportor wter flow rte The Connect Touch controller is equipped with nticiption logic mking it highly flexible in djusting opertion to prmeter drift, prticulrly on hydrulic systems with low wter volumes. By djusting compressor runtimes, it prevents short-cycle protection cycles from strting nd, in most cses, elimintes the need for buffer tnk. Note: The minimum volumes of chilled wter re clculted for EUROVENT rted conditions: Heting mode - Hot wter temperture = 40 C/45 C - Outdoor ir temperture = 7 C This vlue is pplicble for most ir conditioning pplictions (unit with fn coil units) Note: For instlltions running with low volume of wter (unit with ir hndling unit) or for industril processes, the buffer tnk is essentil. Minimum system wter volume nd wter type het exchnger flow rte Minimum system wter volume, ir conditioning ppliction (litres) Min (1) / mx (2) wter-cooled het exchnger flow rte without hydrulic module (l/s) 0.5 / / / / / / / 8.5 Wter exchnger flow rte with low pressure hydrulic module (l/s) Min (3) / mx single 0.6 / / / / / / / 6.1 (1) Minimum flow rte for mximum llowble wter temperture difference conditions (10K) (2) Mximum flow rte for pressure drop of 100 kp in the plte het exchnger (3) Minimum fctory flow rte setting ccording to the type of pump NOTE: For the Buffer Tnk Module option, the volume of the tnk must be tken into ccount (250 litres) 18 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

19 Operting rnge Het pump AQUACIAT CALEO units hve brod field of ppliction, enbling them to meet rnge of heting requirements in the most vried of climtes. The AQUACIAT CALEO cn be used for ll trditionl heting pplictions in sectors s vried s collective housing, hotels, shopping centres nd offices. Operting limits of the TD het pump Multi-climte Due to its design, the AQUACIAT CALEO is gret solution for ll heting pplictions, whtever the climte. Wter heted to +65 C is gurnteed, even for outdoor tempertures of -10 C Tempérture Wter outlet temperture de sortie d'eu C ( C) Tempérture Air inlet temperture d'entrée C d'ir C Full lod HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 19

20 Het pump Hydrulic specifictions Avilble sttic system pressure Units with hydrulic module (vrible speed single pump t 50 Hz) Dt pplicble for: - Pure wter t 20 C - Refer to the section "Evportor wter flow rte" for the minimum nd mximum wter flow rte vlues - If glycol/wter mix is used, the mximum wter flow rte is reduced. 0,75 Leving wter temperture ( C) 0,70 0,65 0,60 0,55 0,50 0,45 0,40 0, Minimum wter flow rte (l/s) b c Aqucit Cléo TD 070 Aqucit Cléo TD 080 Aqucit Cléo TD ,30 Leving wter temperture ( C) 1,25 1,20 1,15 1,10 1,05 1,00 0,95 0,90 0,85 0, Minimum wter flow rte (l/s) b Aqucit Cléo TD 120 Aqucit Cléo TD ,40 Leving wter temperture ( C) 2,20 2,00 1,80 1,60 1,40 1, , Minimum wter flow rte (l/s) b Aqucit Cléo TD 200 Aqucit Cléo TD HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

21 Het pump Dimensions 70 to HT 1339 HT HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir fl ow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certifi ed dimensionl drwings provided with the unit or vilble on request. Plese refer to the certifi ed dimensionl drwings for the positioning of the fi xing points, weight distribution points nd centre of grvity coordintes. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 21

22 Het pump Dimensions 120 to HT 2110 HT HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir flow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certified dimensionl drwings provided with the unit or vilble on request. Plese refer to the certified dimensionl drwings for the positioning of the fixing points, weight distribution points nd centre of grvity coordintes. 22 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

23 Het pump Dimensions 200 to HT 2122 HT 1440 HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir fl ow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certifi ed dimensionl drwings provided with the unit or vilble on request. Plese refer to the certifi ed dimensionl drwings for the positioning of the fi xing points, weight distribution points nd centre of grvity coordintes. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 23

24 Het pump Dimensions 100 XTRA fn option 1114 HT 1339 HT HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir flow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certified dimensionl drwings provided with the unit or vilble on request. Plese refer to the certified dimensionl drwings for the positioning of the fixing points, weight distribution points nd centre of grvity coordintes. 24 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

25 Het pump Dimensions XTRA fn option 1114 HT 2110 HT HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir fl ow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certifi ed dimensionl drwings provided with the unit or vilble on request. Plese refer to the certifi ed dimensionl drwings for the positioning of the fi xing points, weight distribution points nd centre of grvity coordintes. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 25

26 Het pump Dimensions XTRA fn option 2273 HT 2122 HT 1440 HT MIN SEE INSTALLATION MANUAL Key All dimensions in mm Clernce required for mintennce nd ir flow Wter inlet Wter outlet Air outlet, do not obstruct Electricl cbinet Notes: Non-contrctul drwings. When designing system, refer to the certified dimensionl drwings provided with the unit or vilble on request. Plese refer to the certified dimensionl drwings for the positioning of the fixing points, weight distribution points nd centre of grvity coordintes. 26 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

27 Het pump Instlltion recommendtions Wter qulity criteri to be respected Wrning: It is essentil tht n 800-micron wter filter be plced on the unit's wter inlet during instlltion. The qulity of the wter used hs direct impct on the correct nd complint opertion of the mchine nd its service life. This is prticulrly true if the wter used clogs or corrodes components or promotes the growth of lge or micro-orgnisms. The wter must be tested to determine whether it is suitble for the unit. It is lso tested to determine whether chemicl tretment is necessry nd will suffice to mke it of cceptble qulity. This nlysis should confirm whether or not the vrious mchine components re comptible with the wter they come into contct with on-site. Wrning: filure to follow these instructions will result in the immedite voiding of the unit's wrrnty. Lifting nd hndling The utmost sfety precutions must be tken when lifting nd hndling the unit. Alwys follow the lifting digrm on the unit nd in the instruction mnul. Before ttempting to lift the unit, mke sure the pth leding to its intended loction is free from obstcles. Alwys keep the unit verticl when moving it. Never tip it or lie it on its side. Choosing loction for the unit AQUACIAT CALEO units re designed for outdoor instlltion. Precutions should be tken to protect them from freezing tempertures. Specil ttention should be pid to ensure sufficient free spce (including t the top) to llow mintennce. The unit must be plced on perfectly level, fireproof surfce strong enough to support it when redy for opertion. Noise pollution from uxiliry equipment such s pumps should be studied thoroughly. Potentil noise trnsmission routes should be studied, with ssistnce from n cousticl engineer if necessry, before instlling the unit. It is strongly recommended tht flexible couplings re plced over pipes nd nti-vibrtion mounts re fitted underneth the unit (equipment vilble s n option) to reduce vibrtions, nd the noise this cuses, s much s possible. Fitting ccessories supplied seprtely A number of optionl ccessories my be delivered seprtely nd instlled on the unit on site. You must follow the instructions in the mnul. Therefore devices to protect ginst trnsient voltge surges must be instlled on the system nd inside the power supply unit. Pipe connections You must follow the instructions in the mnul. All pipes must be correctly ligned nd slope towrd the system's drin vlve. Pipes must be instlled to llow sufficient ccess to the pnels nd fitted with het insultion. Pipe mountings nd clmps must be seprte to void vibrtions nd pressure on the unit. Wter flow shut-off nd control vlves must be fitted when the unit is instlled. Pipe connections to be mde on-site: - Wter supply with pressure-reducing vlve - Evportor, condenser nd drin The following re few exmples of ccessories essentil to ny hydrulic circuit, which must lso be instlled: - Wter expnsion vessel - Drin nozzles t pipe low points - Exchnger shut-off vlves equipped with filters - Air vents t pipe high points - Check the system's wter cpcity (instll buffer wter tnk if necessry) - Flexible couplings on exchnger inlets nd outlets Wrning: - Pressure in the wter circuits below 4 br for units equipped with the hydrulic module. - Plce the expnsion vessel upstrem of the pump. - Do not plce ny vlves on the expnsion vessel. - Mke sure the wter circultion pumps re plced directly t the exchnger inlets. - Mke sure the pressure of the wter drwn in by the circultion pumps is greter thn or equl to the required minimum NPSH, prticulrly if the wter circuits re "open". - Test the wter qulity in ccordnce with the relevnt technicl specifictions. - Tke the necessry precutions to protect the unit nd hydrulic system from freezing tempertures (e.g. llow for the possibility of drining the unit). If glycol is dded to prevent freezing, check its type nd concentrtion before system strt-up. - Before mking ny finl hydrulic connections, flush the pipes with clen wter to remove ny debris in the network Electricl connections You must follow the instructions in the mnul. All informtion concerning electricl connections is stted on the wiring digrms provided with the unit. Alwys follow this informtion to the letter. Electricl connections must be mde in ccordnce with best current prctices nd pplicble stndrds nd regultions. Electricl cble connections to be mde on-site: - Electricl power supply to unit - Contcts vilble s stndrd enbling the mchine to be controlled remotely (optionl) It should be noted tht the unit's electricl system is not protected ginst lightning strikes. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 27

28 Het pump System strt-up CIAT or CIAT-pproved firm must perform system strt-up on the units. You must follow the instructions in the mnul. List of system strt-up checks (non-exhustive): - Correct siting of unit - Power supply protections - Phses nd direction of rottion - Wiring connections on unit - Direction of wter flow in unit - Clenliness of wter circuit - Wter flow rte t specified vlue - Pressure in the refrigerting circuit - Direction of rottion of compressors - Wter pressure drops nd flow rtes - Operting redings Mintennce opertions Specific preventive mintennce opertions re required t regulr intervls nd should be performed by CIAT-pproved contrctors. The operting prmeters re red nd noted on "CHECK LIST" form to be returned to CIAT. It is essentil to comply with the instruction mnul. You must tke out mintennce contrct with CIATpproved refrigertion equipment specilist. Such contrct is required even during the wrrnty period. 28 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A

29 Control Het pump USER-FRIENDLY INTERFACE CONSOLE - User-friendly 4.3-inch touch screen. - Informtion displyed in choice of lnguges. - Temperture nd pressure redings. - Operting nd fult sttus dignostics. - Mster/slve control of two mchines in prllel. - Fult memory mngement. - Pump mngement. - Time schedule. - IP Web server. - Progrmmble mintennce. - Preventive mintennce. - FGAS mintennce. - E-mil lerts. REMOTE M2M MACHINE SUPERVISION Two yers of Full Serenity with: - Monitoring of mchine opertion (opertion overviews nd curves, lrm logs). - E-mil lerts for lrms (optionl SMS lerts). - Remote updte of the M2M. - Access to log of mchine opertion dt. - Remote dvice for using M2M. - System strt-up nd operting redings. PRODUCT FUNCTIONALITY Vi potentil-free (dry) contct POTENTIAL-FREE (DRY) CONTACTS AVAILABLE AS STANDARD Inputs: - Automtic opertion control - Selection of setpoints 1 / 2 - Domestic hot wter demnd Customer CMS COMMUNICATION Outputs: - Generl fult reporting - On/off control for boiler - 4-stge on/off mngement for dditionl heters. Additionl inputs vilble s options: - Setpoint djustble by 4-20 ma signl Vi BUS communiction AVAILABLE OUTPUTS - MODBUS-JBUS RTU (RS485) or TC/IP (stndrd) open protocol - LONWORKS protocol (option) - BACNET IP protocol (option) CIAT SYSTEM FUNCTIONALITY Communiction with Hysys system (genertor, trnsmitter, ir hndling unit), controlled by n Esy CIATcontrol or Smrt CIATcontrol touch tblet. Logging of consumption dt nd tempertures OptimlWter : optimistion of producer performnce bsed on building requirements Optiml Stop nd Strt: optimistion of the building restrt time HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA A 29