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28 SysAqua

13.5. ALARMS MANAGEMENT AND DISPLAY

13.5.1. HIGH PRESSURE ALARM

When this alarm is triggered, the control system causes the refrigerating circuit to stop and opens the

compressor control chain (safety against failures).

The alarm is reset by the pressure switch and manually bu OFF mode

13.5.2. LOW PRESSURE ALARM

When this alarm is triggered, the control system causes the refrigeration circuit to stop. The operation of

this alarm is delayed for about 30 seconds after the start-up.

The alarm is auto reset 2 time then manual.

13.5.3. ANTIFREEZE ALARM (COOLING MODE)

It is triggered when the temperature of the fluid leaving the evaporator drops below 4°C. When this alarm

is triggered, the control system causes the refrigerating circuit to stop.

The alarm is manually reset from the control panel.
The protection by pressure is activated when the pressure is less than 6.8 bars (when no glycol is used). The

protection reset is automatic. This value is automatically modified if the pourcentage of glycol parameter is

modified by the GLY parameter. Refer to the §

FROST PROTECTION

, page 16.

13.5.4. MENUS ALAR AND LOG

The ALAr menu is intended to display the active alarms of the unit. Several alarms may be active at the

same time. The alarms are recorded in a permanent memory. The LOg menu is intended to display the latest

10 alarms which have been recorded.

code

Alarm description

Réarmement

notes

auto

manual

ADC

Microprocessor error

CPF

High pressure transducer failure, out of range

EPF

Low pressure transducer failure, out of range

REF

Refrigerant leak - low pressure

CPnc

High pressure transducer failure, pressure unchanged

EPnc

Low pressure transducer failure, pressure unchanged

CFC1

Compressor 1 failure

wrong rotation

CFC2

Compressor 2 failure

wrong rotation

EWTH

Return water feeler failure

Court-circuit

EWTL

Return water feeler failure

Non connectée

LWTC

No outlet water temperature change

LWTH

Outlet water feeler failure

short-circuit

LWTL

Outlet water feeler failure

not connected

DISH

Compressors delivery temperature feeler failure

short-circuit

DISL

Compressors delivery temperature feeler failure

not connected

OATH

Air temperature feeler failure

short-circuit

OATL

Air temperature feeler failure

not connected

OC1H

Battery 1 temperature feeler failure

short-circuit

OC1L

Battery 1 temperature feeler failure

not connected

OC2H

Battery 2 temperature feeler failure

short-circuit

OC2L

Battery 2 temperature feeler failure

not connected

HPP

First high pressure protection

Stop 1 compresseur

High pressure protection

auto reset 3 times

HPC

High pressure protection - high pressure switch

Low pressure protection

auto reset 3 times

DIS

Compressors delivery temperature too high

LFP

Cool mode freeze protection by pressure

Outlet water temperature too low

auto reset 3 times

Inlet water temperature too high

Differential water flow or pressure switch

CF1

Compressor 1 thermal load protection

CF2

Compressor 2 thermal load protection

OF1

Fans thermal load protection

Pump thermal load protection

LOu

Low water volume

EEP

Microprocessor error

JUMP

Wrong DIP configuration

check DIP

ConF

Wrong configuration

Содержание SysAqua 105

Страница 1: ...e Calor Condensadas con Aire Installation and maintenance manual Manuel d installation et de maintenance Installations und Wartungshandbuch Manuale di installazione e di manutenzione Manual de instala...

Страница 2: ......

Страница 3: ...English 1 SysAqua INSTALLATION INSTRUCTION NOTICE D INSTALLATION INSTALLATIONSHANDBUCH ISTRUZIONI INSTALLAZIONE INSTRUCCIONES DE INSTALACI N English Fran ais Espa ol Deutsch Italiano...

Страница 4: ...8 10 9 FILLING THE SYSTEM WITH WATER 18 11 WIRING DIAGRAM AND LEGEND 19 11 1 WIRING DIAGRAM 19 11 2 LEGEND 19 11 2 1 POWER SUPPLY 19 11 2 2 WIRING DIAGRAM KEY DESCRIPTIONS 20 11 2 3 RANGE AND SETTINGS...

Страница 5: ...to become fully familiar with the appliance we suggest to read also our Technical Instructions The information contained in these Instructions are subject to modification without advance notice 1 2 WA...

Страница 6: ...n in the atmosphere shall be kept at the minimum value and anyway below the occupational limits Since vapours are heavier than air and they tend to stagnate and to build up in closed areas any opening...

Страница 7: ...ly Original Equipment spare parts shall be used All the operations listed in the present manual shall be performed within the required time limits THE WARRANTY SHALL BE NULL AND VOID IN THE EVENT OF N...

Страница 8: ...ump kg 270 300 310 310 510 510 580 580 760 870 890 1 pump kg 20 20 20 20 30 30 30 30 30 30 30 2 pumps kg 60 60 60 60 60 60 60 XLN kg 40 40 40 40 40 40 40 Buffer tank Kg 65 65 65 65 160 160 160 160 160...

Страница 9: ...Before hoisting into position test lift to insure stability and balance Avoid twisting or uneven lifting of the units The units shall be carefully inspected before unit installation to make sure this...

Страница 10: ...t each end of the unit allow inserting slinging bars along the chassis width A spreader must be used to prevent damage to the machine edges 25 30 35 40 45 55 65 75 90 105 125 Hole diameter mm 30 30 30...

Страница 11: ...ype AXIAL Number 1 1 1 1 1 1 2 2 2 2 2 STD Speed tr mn 900 900 650 650 860 860 650 650 860 860 860 Air flow rate m3 h 13 000 13 000 16 000 16 000 22 500 22 500 15 000 15 000 21 000 21 000 21 000 Input...

Страница 12: ...hecking the sealing must be carried out by qualified personnel 2 The fluorinated gas must be recovered during servicing and maintenance as well as the end of the installation 3 All the necessary measu...

Страница 13: ...5 55 Power supply 3N 400 V 50 Hz Without pump Maximum current A 24 5 26 5 34 36 41 45 Fuse rating aM A 25 32 40 40 50 50 Total starting current without soft starter A 66 80 120 121 134 141 Total start...

Страница 14: ...mperature and outdoor air humidity conditions water vapour contained in the air can condense on the finned heat exchanger and even form ice under low outdoor temperature conditions around 5 C This con...

Страница 15: ...cture located under the SysAqua must be flat and with sufficient strength to withstand the unit s weight with its full liquid load and occasional presence of maintenance equipment For normal applicati...

Страница 16: ...imination system e g link hoses available as an accessory on all pipes connected to the appliance in order to reduce vibrations and noise transmitted to the building fabric A balancing valve on the wa...

Страница 17: ...sory to guarantee sufficient thermal inertia and satisfactory temperature stability 10 4 MAXIMUM WATER VOLUME REQUIREMENTS The maximum water volume is limited by the sizing of the unit s expansion tan...

Страница 18: ...ter circuit is not recommended for frost protection for the following reasons The water circuit will rust which will shorten its lifetime Water will remain at the bottom of the plate exchangers and fr...

Страница 19: ...mproperly treated water demineralized water salty water or sea water are used Apply the following guidelines No NH4 ammonium ions in the water highly detrimental to copper 10mg l Cl chloride ions are...

Страница 20: ...current standards water pipes passing through uninhabited zones should be properly lagged to retain heat To achieve correct insulation with conductivity of 0 04 W mK lag the pipes with insulating mat...

Страница 21: ...125 all seasons Power Tri 400V N 50Hz 10 SE 4459 models 25 to 125 Soft Starter Power Tri 400V N 50Hz 10 SE 4568 models 90 105 125 Power Tri 400V 50Hz 10 SE 4570 models 25 55 all seasons Power Tri 400V...

Страница 22: ...ker FTOF H outdoor fans additional magneto thermal circuit breaker FOF1 2 outdoor fans motors internal protection FS flow switch WPS water low pressure switch option KHP high pressure safety relay HP...

Страница 23: ...9A 4 9A 4 9A 4 9A 4 9A Contactors KOF KOF L KOF H STD 9A 9A 9A 9A 9A HPF 9A 9A 9A 9A 9A KWP1 2 6A 6A 6A 6A 6A MODELS 25 30 35 40 45 55 FTI Range 9 14A 9 14A 13 18A 13 18A 17 23A 17 23A Adjustment 10A...

Страница 24: ...full load operating conditions The power supply cable shall be selected in accordance with the following criteria 1 Power supply cable length 2 Maximum unit starting current draw the cables shall sup...

Страница 25: ...start and stop phases Check instant voltages during these phases Caution 23 SysAqua The supply cables of the units must be routed up to the section switch through the grommets present on the front pan...

Страница 26: ...em otherwise the drive will be damaged Caution EMC VAR EMC VAR 24 SysAqua 12 2 SYSAQUA 45 55 65 75 90 105 125 Maximum cross section of the power supply cables 45 55 65 75 35mm 90 105 125 70mm copper c...

Страница 27: ...on and the noise Display of all machine alarms Log of the last 10 alarms Log Menu General alarm contact Start Stop from a remote contact Count of compressors and fans operation hours Display and contr...

Страница 28: ...an be modified Factory parameters protected by a password The standard parameter menu can be entered by pressing both buttons for 5seconds The menu returns to normal mode if you do not press any butto...

Страница 29: ...since last test mode tC1 since last test mode C2 compressor 2 C1 compressor 1 OCt Coil 2 temperature OCt Coil temperature OAt Outdoor air temperature dIS Discharge temperature EPS Saturated temperatur...

Страница 30: ...ansducer failure out of range 4 REF Refrigerant leak low pressure 4 CPnc High pressure transducer failure pressure unchanged 4 EPnc Low pressure transducer failure pressure unchanged 4 CFC1 Compressor...

Страница 31: ...lay Meaning Min value Max value Step Default value OPER Operation mode COOL HEAT COOL CSP Cooling setpoint 10 23 0 5 12 C HSP Heating setpoint 20 50 1 40 C wtc Control by entering or leaving water lea...

Страница 32: ...ds 6 Check that the hydraulic circuit is filled correctly and that the fluid flows freely without any signs of leaks or air bubbles When ethylene glycol anti freeze is used check that the concentratio...

Страница 33: ...rigerant pressures are stabilised and cheek that they are within the normal operating ranges 3 Operating Temperature Check discharge suction and liquid temperatures 4 Discharge temperature on cooling...

Страница 34: ...e problem encountered The return of the part is not an order for replacement Therefore a purchase order must be entered through your nearest distributor or regional sales office The order should inclu...

Страница 35: ...Depending on actual operational constraints and regulatory changes the installer might recommend increased maintenance operations and more frequent inspections Simple preventive maintenance ensures lo...

Страница 36: ...oil for contamination Change the oil if required 2 12 Check the filter drier clogging Replace if required 2 13 Check the operation of the high pressure switch Replace if required 2 14 Check the lack o...

Страница 37: ...Check that the main supply cable is void of alterations likely to impact the insulation Replace if required 4 3 Check the grounding of the metallic structure Repair if required 4 4 Inspect the contac...

Страница 38: ...ed oil has been exposed to impurities in the refrigeration piping system or excess temperatures on the compressor backflow side which inevitably degrades oil quality Blackening oil or degradation of i...

Страница 39: ...ion condensation pressure could increase and trigger a high pressure alarm 17 3 2 HYDRAULIC CIRCUIT 17 3 2 1 PLATE HEAT EXCHANGEUR Verify the pressure difference between the inlet and the outlet of th...

Страница 40: ...malfunction the water contained in the hydraulic circuit may start freezing To avoid any problem fully drain unused circuits and pressurize them under nitrogen or protect them by using an antifreeze...

Страница 41: ...the leaks Mechanical compressor damage Contact an approved Service Centre Sump oil heater resistance fault Check the electrical circuit and the condition of the resistance Replace defective parts if...

Страница 42: ...circuit thermal cut out activated Contact an approved Service Centre Reduced output in both Heating and Cooling mode Compressor operating fault Contact an approved Service Centre Dirt in the evaporat...

Страница 43: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO...

Страница 44: ...ISLAUFDIAGRAMM XIV SYSAQUAL XV SYSAQUAH XV HYDRAULISCHER SCHALTPLAN XVI OHNE PUMPE XVII MIT 1 PUMPE XVII MIT 2 PUMPE XVII DRUCKVERLUST XVIII SYSAQUA 25 30 35 40 XVIII SYSAQUA 45 55 65 75 90 105 125 XV...

Страница 45: ...view Front view Rear view Side view 208 102 173 178 572 1 1 2 1000 53 2025 1000 INTLET WATER OUTLET Top view Bottom view Front view Rear view Side view III SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANE...

Страница 46: ...TLET Top view Bottom view Front view Side view Side view 1507 1000 53 2025 92 173 246 383 691 1 1 2 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view IV SysAqua APPENDIX ANNEXE A...

Страница 47: ...LET WATER OUTLET Top view Bottom view Front view Side view Side view 60 2025 91 270 2 470 764 1160 2180 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view V SysAqua APPENDIX ANNEX...

Страница 48: ...OUTLET Top view Bottom view Front view Side view Side view 1160 2680 2025 91 1264 5 740 5 2 608 60 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view VI SysAqua APPENDIX ANNEXE A...

Страница 49: ...ET WATER OUTLET Top view Bottom view Front view Side view Side view 1160 2180 2026 91 764 270 2 470 60 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view VII SysAqua APPENDIX ANNE...

Страница 50: ...OUTLET Top view Bottom view Front view Side view Side view 1160 2680 2026 91 1264 5 740 5 2 608 60 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view VIII SysAqua APPENDIX ANNEXE...

Страница 51: ...WATER OUTLET Top view Bottom view Front view Side view Side view 1160 2180 2379 91 764 283 2 1 2 456 60 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view IX SysAqua APPENDIX ANN...

Страница 52: ...UTLET Top view Bottom view Front view Side view Side view 1160 2680 2379 91 1265 738 2 1 2 610 60 INTLET WATER OUTLET Top view Bottom view Front view Side view Side view X SysAqua APPENDIX ANNEXE ANLA...

Страница 53: ...80 1150 903 1160 2180 359 1088 1160 5 5 580 1150 1088 903 359 2680 1000 1065 12 47 380 900 955 12 328 47 500 1000 500 1000 XI SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO DUCT OUTLET DIMENSIONS SYSAQ...

Страница 54: ...160 2680 4 1075 552 2172 5 5 580 1150 4 4 2172 1160 2180 1075 552 5 5 580 1150 900 955 12 1000 1065 12 328 47 47 380 1160 2680 4 4 973 603 2172 5 5 580 1150 XII SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO...

Страница 55: ...XIII SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO...

Страница 56: ...transducer HP High pressure switch CDT Discharge temperature sensor FPE Low pressure transducer PS Expansion valve pressure tap T Expansion valve bulb OAT Outdoor air temperature sensor OCT Condenser...

Страница 57: ...M1 2 RV1 3 4 5 6 7 8 PS T FPC HP FPE CDT OCT RAT 8 6 M1 2 5 4 3 HP FPE FPC Ps T RAT CDT XV SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO SYSAQUAL SYSAQUAH...

Страница 58: ...er nicht montiert geliefert EWC LWC Verbindung Wassereintritt austritt GAS M SysAqua 25 40 1 1 2 SysAqua 45 75 2 SysAqua 90 125 2 1 2 VE Expansionsgef FDP Wassermangel Druckw chter Option SS Ventil WP...

Страница 59: ...V VR CF CF VA VA LWC VD FS CL LWT EWT RAG RAG PHE CL PA EWC WP VE WPS SS VD PA WT FT MN MN VV VR CF CF VA VA LWC VD FS CL LWT EWT RAG RAG PHE CL PA EWC WP WP VA VA VA VA VE WPS SS VD PA WT FT XVII Sys...

Страница 60: ...0 40 50 60 70 80 90 1 10 100 200 4 5 6 7 8 9 20 30 40 50 10 SysAqua 90 105 125 90 105 125 SysAqua 65 75 65 75 SysAqua 45 55 45 55 Water flow m3 h Pressure loss kPa XVIII SysAqua APPENDIX ANNEXE ANLAGE...

Страница 61: ...35 40 45 25 30 Water flow m3 h Power Input kW 0 1 2 3 4 5 6 7 8 9 10 11 12 0 0 50 1 1 50 2 2 50 3 3 50 4 4 50 5 35 40 45 25 30 Water flow m3 h NPSH mH 2 O XIX SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO A...

Страница 62: ...kPa 0 0 5 1 1 5 2 2 5 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 55 65 75 90 105 125 Water flow m3 h Power Input kW 55 65 75 90 105 125 6 4 8 10 12 14 16 18 20 22 24 26 28 30 32 34 0 0 50 1 1 50 2 2...

Страница 63: ...elieferten Stromlaufplan hinzuziehen ATTENZIONE Questi schemi sono corretti al momento della pubblicazione Le varianti apportate nel corso della fabbricazione possono comportare modifiche Far sempre r...

Страница 64: ...CONTROL WIRING DIAGRAM SE 4356 B AQA 25 30 35 40 45 55 N805 3991318 XXII SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO SYSAQUA 25 30 35 40 45 55 CONTROL...

Страница 65: ...CPS 1 CPS 2 KA1 OPTIONAL 3991317 K1 K2 FT1 FT2 FTWP K1 K2 KWP1 FTOF H FTOF L KOF L KOF WP1 M2 M1 KOF H OF1 FTC KOF H F O K L F O K KOF L KOF H KOF H KOF L R1 R2 KWP2 WP2 PUMP 2 SOFT STARTER OPTION SE...

Страница 66: ...CONTROL WIRING DIAGRAM SE 4364 A AQA 25 30 35 40 45 55 N805 3991348 ALL SEASONS XXIV SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO TTS CONTROL...

Страница 67: ...45 55 N805 G PUMP 1 CPS 1 CPS 2 KA1 OPTIONAL 3991347 K1 K2 FT1 FT2 FTWP K1 K2 KWP1 FFOF1 WP1 M2 M1 OF1 FTC R1 R2 KWP2 WP2 PUMP 2 KOF1 FPC AS ALL SEASONS SOFT STARTER OPTION SE 4459 KA2 XXV SysAqua APP...

Страница 68: ...CONTROL WIRING DIAGRAM SE 4358 A AQA 65 75 N805 3991320 XXVI SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO SYSAQUA 65 75 CONTROL...

Страница 69: ...CPS 2 KA1 OPTIONAL 3991319 FT1 FT2 FTWP K1 KWP1 FTOF H FTOF L KOF L WP1 M2 M1 OF2 FTC KOF KOF L KOF H KOF L KOF H KOF H KOF L X K1 K2 R1 R2 OF1 KOF KOF H KWP2 WP2 PUMP 2 K2 SOFT STARTER OPTION SE 4459...

Страница 70: ...CONTROL WIRING DIAGRAM SE 4366 A AQA 65 75 ALL SEASONS N805 3991350 XXVIII SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO TTS CONTROL...

Страница 71: ...5 G PUMP 1 CPS 1 CPS 2 KA1 OPTIONAL 3991349 FT1 FT2 FTWP K1 K2 KWP1 WP1 M2 M1 FTC X K1 K2 R1 R2 KWP2 WP2 PUMP 2 FFOF1 OF1 KOF1 OF2 FPC AS ALL SEASONS KA2 SOFT STARTER OPTION SE 4459 XXIX SysAqua APPEN...

Страница 72: ...CONTROL WIRING DIAGRAM SE 4360 A AQA 90 105 125 N805 3991322 XXX SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO SYSAQUA 90 100 125 CONTROL...

Страница 73: ...PS 2 KA1 OPTIONAL 3991321 FT1 FT2 FTWP K1 KWP1 FTOF H FTOF L KOF L WP1 M2 M1 OF2 FTC KOF KOF L KOF H KOF L KOF H KOF H KOF L X K1 K2 R1 R2 OF1 CPS 1 S1 KOF KOF H KWP2 WP2 PUMP 2 K2 SOFT STARTER OPTION...

Страница 74: ...CONTROL WIRING DIAGRAM SE 4368 A AQA 90 105 125 ALL SEASONS N805 3991352 XXXII SysAqua APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO TTS CONTROL...

Страница 75: ...CPS 1 CPS 2 KA1 OPTIONAL 3991351 FT1 FT2 FTWP K1 KWP1 WP1 M2 M1 FTC X K1 K2 R1 R2 CPS 1 S1 KWP2 WP2 PUMP 2 FFOF1 OF1 FFOF2 OF2 KOF1 KOF1 FPC AS ALL SEASONS KA2 KA2 K2 SOFT STARTER OPTION SE 4459 XXXII...

Страница 76: ...40 45 55 N805 G CPS 1 CPS 2 KA1 3991373 K1 K2 FT1 FT2 K1 K2 M2 M1 FTC R1 R2 N L C1 C2 N KHP K2 K1 AC IN PCB SOFT STARTER OPTION 65 75 90 105 125 SE 4356 4358 4360 4364 4366 4368 XXXIV SysAqua APPENDIX...

Страница 77: ...dimensionn s L alimentation lectrique correspond la plaque d identification de l unit Le c blage du circuit lectrique est d une section correcte et a t install correctement Le c ble de terre de l unit...

Страница 78: ...2 PH3 Comp 1 Comp 2 Ventil 1 Ventil 2 Pompe 1 Pompe 2 RELEVES THERMODYNAMIQUES Mode fonctionnement Basse pression kPa kPa kPa kPa Temp rature vaporation C C C C Temp rature aspiration C C C C Haute pr...

Страница 79: ...23 CEE MODULO A CATEGORIA I MODULO A1 CATEGORIA II SysAqua 25 30 35 40 45 50 65 75 90 105 125 CON SUPERVISION POR EL TUV RHEINLAND 20 TER RUE DE BEZONS CS 60030 92415 COURBEVOIE CEDEX FRANCE DIRECTIV...

Страница 80: ...e vorherige Ank ndigung ge ndert werden Fotos nicht vertraglich bindend A causa della politica di continua miglioria posta in atto dal costruttore questi prodotti sono soggetti a modifiche senza alcun...

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