HYDRONIC SYSTEMS WHY CHOOSING BETWEEN ENERGY EFFICIENCY AND ROBUSTNESS?

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Stuart Nicholson
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1 HYDRONIC SYSTEMS WHY CHOOSING BETWEEN ENERGY EFFICIENCY AND ROBUSTNESS? New condensed air water chillers using scroll compressors and capacities from 21 to 217 kw Models Models Models

Hitecsa Service Vocation Since 1982 Hitecsa has been the Spanish

high-powered climatecontrol equipment, always committed to the

SERVICE GUARANTEE Available models MINI KRONO 2 Models: 801 1501

1 KRONO 2 BIG Models: 7002 9002 kw: 178.3 216.

Scroll Compressors, R-410A refrigerant Cooling only / heat pump

running range Brazed plate heat exchanger Integrated Modbus

Temperature Set point Status indicator MINI KRONO 2 MCX08D

2 Hitecsa Service Vocation Since 1982 Hitecsa has been the Spanish market leader in the design and manufacture of medium and high-powered climatecontrol equipment, always committed to the constant research for high energy efficiency, superior comfort and the best air quality. It is an international benchmark in terms of flexibility and production punctuality. ROBUSTNESS, EFFICIENCY, ADAPTABILITY ALL IN ONE WITH THE HITECSA SERVICE GUARANTEE Available models MINI KRONO 2 Models: kw: KRONO 2 Models: kw: KRONO 2 BIG Models: kw: BIG Common features Air condensed chillers with axial fans Scroll Compressors, R-410A refrigerant Cooling only / heat pump Double set point (Economy mode) High energy efficiency Wide running range Brazed plate heat exchanger Integrated Modbus Protocol Controls for chillers MCX06C Running mode selection Temperature Set point Status indicator MINI KRONO 2 MCX08D Running mode selection Inlet/outlet temperatures Set point Status indicator KRONO 2 MCX15D Electronic expansion valve Running mode selection Inlet/outlet temperatures Set point Status indicator KRONO 2 BIG

MINI KRONO 2 EKWXA Cooling only EKWXBA Heat pump Available with 1 cooling circuit 1 capacity step Thermostatic expansion valve Integrated control of 3 step condensation MODEL 801.1 1001.1 1201.1 1501.

69 2.85 2.66 / 2.46 HEATING MODE Heating capacity kw 25.2 29.3 33.7 40.3 Total absorbed power kw 8.3 9.7 11.1 14.7 COP 3.04 3.03 3.03 2.74 No. of circuits 1 Refrigerant charge EKWXA/BA kg 4.5 / 8.0 5.

7 NOISE LEVEL Sound pressure db(a) 63 63 62 63 DIMENSIONS AND WEIGHT Length x width x height mm 1,200 x 1,050 x 1,470 Weight EKWXA/BA kg 304 / 312 332 / 340 338/ 348 344 / 354 HE VERSION OPTION (High

Up to 4 capacity steps Thermostatic expansion valve Integrated 3 step condensation control MODEL 1601.2 2.001.2 2401.2 2501.2 3001.2 3501.2 4001.2 4501.2 5002.4 6002.

3 MINI KRONO 2 EKWXA Cooling only EKWXBA Heat pump Available with 1 cooling circuit 1 capacity step Thermostatic expansion valve Integrated control of 3 step condensation MODEL COOLING MODE Cooling capacity EKWXA/BA kw / 38.7 Total absorbed power EXWXA/BA kw / 15.7 Water flow EKWXA/BA m 3 /h / 6.7 EER EKWXA/BA / 2.46 HEATING MODE Heating capacity kw Total absorbed power kw COP No. of circuits 1 Refrigerant charge EKWXA/BA kg 4.5 / / / / 10.7 NOISE LEVEL Sound pressure db(a) DIMENSIONS AND WEIGHT Length x width x height mm 1,200 x 1,050 x 1,470 Weight EKWXA/BA kg 304 / / / / 354 HE VERSION OPTION (High Efficiency) MAXIMUM CAPACITY SUSTAINABILITY SUSTAINABILITY ENERGY EFFICIENCY G U A R A N T E E D KRONO 2 EKWXA Cooling only EKWXBA Heat pump 1 or 2 cooling circuits (2 totally independent circuits) Up to 4 capacity steps Thermostatic expansion valve Integrated 3 step condensation control MODEL COOLING MODE Cooling capacity EKWXA/BA kw / / / Total absorbed power EXWXA/BA kw / / 51.2 Water flow EKWXA/BA m 3 /h / / 23.9 EER EKWXA/BA / / HEATING MODE Heating capacity kw Total absorbed power kw COP No. of circuits 1 2 Refrigerant charge EKWXA/BA kg 10 / / / / / / / x17.5/ 2x21.5 2x16.5 / 2x21.5 NOISE LEVEL Sound pressure db(a) DIMENSIONS AND WEIGHT Length x width x height mm 2,215 x 1,350 x 1,510 3,200 x 1,350 x 2,150 3,200 x 2,250 x 2,150 Weight EKWXA/BA kg 526 / / / / / / / / 997 1,442 / 1,476 1,452 / 1,486 HE VERSION OPTION (High Efficiency)

KRONO 2 BIG BIG EKWXA Cooling only EKWXBA Heat

via standard integrated speed variator MODEL

4 COOLING MODE Cooling capacity EKWXA/BA kw 180.

6 Total absorbed power EXWXA/BA kw 62.1 / 61.

8 Water flow EKWXA/BA m 3 /h 31.2 / 30.8 34.

3 244.2 Total absorbed power kw 60.7 74.5 86.

of circuits 2 Refrigerant charge EKWXA/BA kg

5 2x23 / 2x24 NOISE LEVEL Sound pressure db(a)

height mm 3,200 x 2,250 x 2,150 Weight EKWXA /

1,759 HE VERSION OPTION (High Efficiency)

SCROLL COMPRESSORS ELECTRONIC EXPANSION VALVE

(optional) CONDENSATION CONTROL (standard for

RECOVERY VERSION (optional beginning from 1601)

(optional) SILENCED AND SUPER SILENCED VERSIONS

SLAVE 7 Hydronic kit Integrated Possibility only

4 KRONO 2 BIG BIG EKWXA Cooling only EKWXBA Heat pump Available with 2 totally independent cooling circuits Up to 4 capacity steps Electronic expansion valve Condensation control via standard integrated speed variator MODEL COOLING MODE Cooling capacity EKWXA/BA kw / / / Total absorbed power EXWXA/BA kw 62.1 / / / 81.8 Water flow EKWXA/BA m 3 /h 31.2 / / / 36.9 EER EKWXA/BA / / 2.61 HEATING MODE Heating capacity kw Total absorbed power kw COP No. of circuits 2 Refrigerant charge EKWXA/BA kg 2x23 2x22 / 2x23.5 2x23 / 2x24 NOISE LEVEL Sound pressure db(a) DIMENSIONS AND WEIGHT Length x width x height mm 3,200 x 2,250 x 2,150 Weight EKWXA / EKWXBA kg 1,686 / 1,720 1,719 / 1,753 1,725 / 1,759 HE VERSION OPTION (High Efficiency) Main/optional components for the entire range SCROLL COMPRESSORS ELECTRONIC EXPANSION VALVE (standard for KRONO 2 BIG) EC FAN MOTOR GROUP (optional) CONDENSATION CONTROL (standard for KRONO 2 BIG) ENVIRONMENTALLY FRIENDLY HEAT RECOVERY VERSION (optional beginning from 1601) INTEGRATED HYDRONIC KIT (optional) REMOTE SCREEN (optional) SILENCED AND SUPER SILENCED VERSIONS MASTER-SLAVE FUNCTION Cable Bus MASTER SLAVE N SLAVE 7 Hydronic kit Integrated Possibility only pumping group without buffer tank Possibility of choosing water pump capacity Some models: possibility of back-up circulating pump HYDRONIC SCHEMES WITH INERTIAL TANK Models from 801 to 1501 Models from 1601 to 3001 Models from 3501 to 4501 Models from 5002 to 9002

OPTIMISE YOUR INSTALLATION WITH FAN COILS HITECSA can

configurations, totally adaptable to your facility and that

The most complete range FC SOHO High range roof/floor

4 kw EC motor 2 and 4 pipes Sound pressure below 42 db(a)

47 kw Electric resistance available 2 pipes, 4 pipes or 2

Infra-red remote control, cable option Vers.

Infra-red remote control, cable option ULTRA SILENT COANDA

split fan coil 2 pipes Capacities from 2 to 4 kw DESIGN

6 kw DUCTABLE BIG RANGE OF CAPACITIES BHW Medium pressure

EHW KH PF Standard plugfan Integrated valve kit CLW High

1-2-3 3 analogue thermostats for different running

SELECTION SOFTWARE FOR FAN COIL UNITS I-DIGIT Programmable

socket to control up to 4 fan coils and 8 actuators per

to control facilities with chillers, fan coil and comfort

5 OPTIMISE YOUR INSTALLATION WITH FAN COILS HITECSA can supply a wide range of fan coils with different configurations, totally adaptable to your facility and that can be integrated in centralised control systems. The most complete range FC SOHO High range roof/floor fancoil Capacities: from 1.3 to 4.4 kw EC motor 2 and 4 pipes Sound pressure below 42 db(a) FKZEN Fan coil cassette Capacities from 2.27 to 5.47 kw Electric resistance available 2 pipes, 4 pipes or 2 pipes + electric heater 600 x 600 mm EC or 3-speed motor Infra-red remote control, cable option Vers. RC: Integrated modbus FKZEN BIG Fan coil cassette Capacities from 6.22 to 11 kw 2 and 4 pipes 900 x 900 mm EC or 3-speed motor Infra-red remote control, cable option ULTRA SILENT COANDA EFFECT FCW FPW BSW Ductable fancoil Low pressure available Capacities from 0.9 to 11 kw 2 and 4 pipes Electric heater available Wall split fan coil 2 pipes Capacities from 2 to 4 kw DESIGN Ductable fancoil High pressure Capacities from 3.6 to 50.6 kw DUCTABLE BIG RANGE OF CAPACITIES BHW Medium pressure Horizontal EHW High pressure Horizontal Plug fan available EHW KH PF Standard plugfan Integrated valve kit CLW High pressure Vertical Individual controls for fancoils I-BASIC analogue thermostats for different running functions. SELECTION SOFTWARE FOR FAN COIL UNITS I-DIGIT Programmable electronic thermostat for fan coil units with 2 or 4 pipes and with LCD display and Modbus. Fancoil management options SDI-V Card Interface relay socket to control up to 4 fan coils and 8 actuators per cooling/heating valve from a single thermostat (230 V / CA / 50 Hz). Hydrofan System System consisting of a series of components to control facilities with chillers, fan coil and comfort units. It controls 20 directions; wherever fan coils are installed, 5 slave cards may be installed, reaching 100 elements. PLANT VISOR Plant Visor Carel supervision and monitoring system, in which all thermostats and plaques with a Modbus output can be connected via RS-485. SGC and BMS Centralised Management System and BMS Centralised control for units with PGD thermostat and PCOC, PCO3, µpc boards.

The best assistance throughout the life-cycle of your climate control system. More information at serv-hiplus@hitecsa.

6 The best assistance throughout the life-cycle of your climate control system. More information at HIPLUS AIRE ACONDICIONADO S.L. Masia Torrents, 2 Tel Fax Vilanova i la Geltrú Barcelona, Spain

OCTOPLUS VWF SYSTEM General Catalogue

OCTOPLUS VWF SYSTEM General Catalogue VWF SYSTEM 2018 General Catalogue Autonomous VWF SYSTEMUnits Air - Air VWF: Variable Water Flow HORIZONTAL INVERTER MULTI-ZONE CLIMATE-CONTROL SYSTEM The SUSTAINABLE SOLUTION, IN UPPERCASE THEY ARE ALL