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Hitecsa EKWXA 1001.1, Инструкция по установке, эксплуатации и обслуживанию

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Hitecsa EKWXA 1001.1 Скачать руководство пользователя страница 15

 

 

 

15 

 

 

07.17 207443 Rev.105

 

EKWXA│EKWXBA

 

AIR-COOLED WATER CHILLERS 

AXIAL FANS 

THERMOSTAT AND CONTROL   

 

MCX06 ALARMS 

 

CODE 

DESCRIPTION 

RESET 

TYPE 

COMPRESSOR 

WATER 

PUMP 

CONDENSER 

FAN 

ANTIFREEZE 

HEATER 

A01 

Antifreeze 

Automatic 

OFF 

OFF 

OFF 

OFF 

A03 

Evaporator flow switch 

Manual 

OFF 

OFF 

OFF 

OFF 

A7A 

Ale. Probe Tin Evaporator 

Automatic 

OFF 

OFF 

OFF 

OFF 

A7G 

Alr. Probe DischargePress C1 

Automatic 

OFF 

- 

- 

- 

A7K 

Alr. Probe Tout 

Automatic 

- 

- 

- 

- 

A7V 

Alr. Probe SuctionPress C1 

Automatic 

OFF 

- 

- 

- 

A09 

High temperature 

Notification 

- 

- 

- 

- 

A10 

Evaporator pump service time limits 

exceeded 

Notification 

- 

- 

- 

- 

A12 

Condenser fan service time limits 

exceeded 

Notification 

- 

- 

- 

- 

A13

 

Maximum time of defrost exceeded 

Notification 

- 

- 

- 

- 

A50

 

Fan thermal protection 

Automatic 

OFF 

- 

OFF 

OFF 

A61 

Maximum service hours for 

compressor 1 exceeded 

Notification 

- 

- 

- 

- 

AC0

 

General Thermal Compressor Alarm 

Manual 

OFF 

OFF 

OFF 

OFF 

Ac1 

Compressor 1 Thermal protection 

Manual 

OFF 

- 

- 

- 

AE1 

Antifreezing evaporator 

Manual 

OFF 

- 

- 

- 

AFA 

Fans anomaly 

Automatic 

OFF 

- 

- 

- 

AH0 

General high pressure 

Manual 

OFF 

- 

- 

- 

AH1 

High pressure circuit 1 

Manual 

OFF 

- 

- 

- 

AIT 

Antifreezing alarm 

Manual 

OFF 

- 

- 

- 

AL0 

General low pressure 

Manual 

OFF 

- 

- 

- 

AL1 

Low pressure circuit 1 

Manual 

OFF 

- 

- 

- 

AM0 

General high pressure suction 

Manual 

- 

- 

- 

- 

AM1 

High pressure suction circuit 1 

Manual 

- 

- 

- 

- 

AP0 

General evaporator pump 

Manual 

OFF 

OFF 

OFF 

OFF 

AP1 

Thermal protection water pump 1 

Automatic 

OFF 

OFF 

OFF 

- 

AV0 

General Vacuum Alarm 

Manual 

OFF 

- 

- 

- 

dp0 

General Low Delta Pressure 

Automatic 

OFF 

OFF 

OFF 

OFF 

dp1 

Circ 1 Low Delta Pressure 

Automatic 

OFF 

- 

- 

OFF 

 

 

Содержание EKWXA 1001.1

Страница 1: ...ance Manual 07 17 207443 Rev 105 EKWXA EKWXBA AIR COOLED WATER CHILLERS AXIAL FANS Models 801 1 1001 1 1201 1 1501 1 Cooling Capacities from 21 18 kW to 38 7 kW Heating Capacities from 25 2 kW to 40 3...

Страница 2: ...efficiency adaptability usability and practical solutions This has been the hallmark of our product catalogue The versatility of our factory allows us to contribute solutions almost tailored to each p...

Страница 3: ...INSTALLATION LOCATION 11 UNIT SETTLEMENT 11 WATER DRAIN 11 SECURITY ELEMENTS 11 ELECTRICAL CONNECTIONS 11 SERVICE AREA 12 OPERATION 12 OPERATING LIMITS 12 Refrigeration Mode 13 Heat Pump Mode 13 BEFOR...

Страница 4: ...built in a way that does not pose a risk to the health and safety of people Appropriate project solutions have been adopted to eliminate the possible causes of risk in the installation Packaging and...

Страница 5: ...be dangerous because the system is under pressure because some of its elements have high temperatures and include electrical components Do not install the unit in explosive atmosphere ATTENTION Only...

Страница 6: ...73 EER 2 85 2 69 2 85 2 46 Evaporator water flow m h 3 65 4 30 4 96 6 69 Evaporator pressure drop kPa 24 70 32 90 27 10 45 00 Heating capacity 2 kW 25 20 29 30 33 70 40 30 Total absorbed capacity 3 kW...

Страница 7: ...minum fin coil and copper tubing Quantity 1 1 1 1 Front surface of the exchanger m2 1 49 1 49 1 49 1 49 INDOOR HEAT EXCHANGER Type Water Refrigerant Quantity 1 Water volume L 2 3 2 9 3 4 3 4 Anti ice...

Страница 8: ...d and stable bear in mind that the heaviest part is where the compressor is installed Always transport the unit in its original packaging to the place of installation Lifting through crane STORAGE If...

Страница 9: ...TER CHILLERS AXIAL FANS INSTALLATION DIMENSIONS Models 801 1 1501 1 1 Water inler 1 1 2 2 Water outlet 1 1 2 3 Electrical panel 4 Main switch 5 Electrical connection input 6 Optional electrical connec...

Страница 10: ...AXIAL FANS INSTALLATION WEIGHT DISTRIBUTION Models 801 1 1501 1 GRAVITY CENTER cm WEIGHT DISTRIBUTION kg X Y P1 P2 P3 P4 Total 801 1 46 53 102 71 57 82 312 1001 1 46 54 109 78 64 90 340 1201 1 48 55 1...

Страница 11: ...ectrical heating wire to avoid water freezing and tube damage It is convenient to install the trap with proper dimensions SECURITY ELEMENTS The installation of the following safety elements when NOT i...

Страница 12: ...MUM MAXIMUM Water Outlet 25 C 55 C Outdor Air Wet Bulb 10 C 22 C For lower temperatures it is necessary to use the water mixture with glycol For lower temperatures use the optional condensing control...

Страница 13: ...15 10 5 LWT C Temperatura exterior 7 10 5 0 5 10 15 20 25 20 10 0 10 20 30 40 55 LWT C Temperatura exterior Outdoor temperature T mperature xterieur C 46 20 10 15 10 0 10 20 30 40 46 Temperatura exte...

Страница 14: ...al icons that show all the desired information on the same screen Operation Mode 1 compressor olny cooling and heat pump Defrost maneuver by pressure transducers Management of the recirculation pump a...

Страница 15: ...rost exceeded Notification A50 Fan thermal protection Automatic OFF OFF OFF A61 Maximum service hours for compressor 1 exceeded Notification AC0 General Thermal Compressor Alarm Manual OFF OFF OFF OFF...

Страница 16: ...400 3 50 Number of Water Pump 1 Reserve Water Pump Option NO Maximum weight Heat Pump H K full of water kg 447 475 483 489 LOW PRESSURE PUMP Model 120 3 Rated Power per unit kW 0 55 Maximum Current O...

Страница 17: ...hermal expansion Water between 7 55 C 2 bar V V 0 015 Expansion vessel l 11 Maximum water volume 7 50 C l 438 Maximum water volume 7 55 C l 368 WEIGHT DISTRIBUTION Models 801 1 1501 1 MINI KRONO 2 Ser...

Страница 18: ...synthetic oils are mixed with minerals or alkylbenzenes they deteriorate causing capillary blockage or failure in the compressor Do not mix under any circumstances REFRIGERANT CHARGE In case it is nec...

Страница 19: ...KIT Option 1 Pump Tank Expansion vessel Option 2 Pump Tank with electrical heater Expansion vessel In HEAT mode for low outdoor temperatures the electric heater is activated as a compressor support as...

Страница 20: ...cur An individual exposed to high concentrations of R410A must be given medical attention immediately Adequate ventilation must be provided at all times Recommendations Semiotics or support therapy is...

Страница 21: ...emperature below 52 C Protective Clothing Wear overalls protective gloves and goggles or a mask Accidental Release Measures IIt is important to wear protective clothing and a respirator Stop the sourc...

Страница 22: ...22 07 17 207443 Rev 105 EKWXA EKWXBA AIR COOLED WATER CHILLERS AXIAL FANS We reserve the right to add modifications without prior notice...

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