High efficiency air source chiller and heat pump30÷240 kW

ZETA SKY

ZETA

SKY

GeneralAir-source chiller and reversible HP unit. Single and double circuit. Scroll compressors unit with plate heat exchangers.

Configurations STD: Cold water supply from -8 up to 20°CHP: Hot Water supply up to 60°CDHW: domestic hot water managementSLN: Super Low NoiseLN: low noiseDS: Heat recovery by desuperheaterDC: Total recovery (chiller only)

GeneralAir-source reversible HP unit. Single and double circuit.

Scroll compressors unit with plate heat exchangers.

Configurations HP: Hot Water production up to 58°C

SLN: super low noise versionsLN: low noise versions

DS: Heat recovery by desuperheater

Available also with inverter and EEV

technology for more energy saving

Extended working

limits56°C hot water

@ 0°C OAT

Lowest GWP available in the

market for scroll units

DHW fullmanagement

Low Charge design

ZETA SKYLET’S COOL THE PLANET

Compatiblewith Bluethink andFlowzeroptions

GWP< 500

GWP< 700

CHILLER ONLYSCROLL COMPRESSORS

DC INVERTER REVERSIBLE HEAT PUMP

6040COMPONENTS EFFICIENCY80 100 140 160 180 200 220 240120

SEER

SCOP

SKY R7

SKY HP R7

SKY HP R5

SKY Hi R7

SKY Hi HP R7 5,09U

P TO

4,02UP

TO 3,78U

P TO

3,93UP

TO

4,51UP

TO30÷120 kW on 6 sizes

30÷120 kW on 6 sizes

30÷240 kW on 17 sizes

30÷240 kW on 17 sizes

30÷240 kW on 17 sizes

Global T increase< 1.5°C

Glob

al T increase below

2°C

40

35

30

45

50

55

60

65

-20 -15 -10 -5 0 5 10 15

Ou

tlet

wat

er t

emp

erat

ure

[°C

]

External air temperature [°C]

EN14511 / EN14825

OPERATING LIMITSup to

60°Cwater temperature

up to

57°Cwater temperature

CLIMATE CHANGE FIGHT

All Blue Box SKY unit generation are designed to fight the climate change

Reduce HFC production andconsumption by 80%

in the next 30 years

81% ton eq. CO2 reduction in 15 yearscompare to 2015 baseline Energy performance building directive

Nearly zero energy buildings

Kigaliagreement

F-gas regulation

EcodesignErP Directive

EPBD (2010/31/EU)

Carbon taxIncentives

CAPACITY | EFFICIENCY

ZETA SKY HP R5ZETA SKY HP R7

ZETA SKY HP R7

ZETA SKY HP R5

COMPACTNESS AV. 35 kW/m2

up to 4.2 mup to 1.1 m

Compact One of the most compact unit in the market in the 100-250 kW rangeIdeal for both refurbishment projects as well as new installationsPlenty of room for hydronics circuits, and recovery exchangers

Easy handlingEasy transport by forklift or craneReduced transport costsUnits can be paired both in trucks as well as in containers

Easy MaintenanceFull access to refrigerant circuit and compressors vain Easy single side coil cleaningAll components protected within the frame

MULTIPLELOWNOISEOPTIONS/LN up to -2 dB(A)sound power level

/SLN up to -4 dB(A)sound power level

HYDRAULICMODULEA wide range of options allow to configure the chil-ler to suit various application. Differentiated levels of pump useful head are available, with or without buffer tank.

15% energy saving per fan

1.000 €/y* saving ( *2 unit with 3 fans; operating 8700 hours / year; 0,10 € / kWh)

further energy saving

+ 100 Pa available pressure per fan

+ 50 Pa available pressure per fancompared to oversized fans

up to 3dB(A)of unit noise reduction

STANDARD

OVERSIZE

PRESSURERECUPERATOR

EC AXIALFANS Electronically commutated

brushless motor as option

Hi VERSIONDC INVERTERSCROLL COMPRESSOR

• Higher efficiency at part load • Continuous modulation according to the load• Accurate temperature control and stability• Minimum water volume

energy savingup to

12% per year(compared with standard scroll compressor)

av. 1,5 bars / 40% gly.

av. 1,5 bars

av. 1 bars

LOW TEMPERATURE

STANDARD

DOWNSIZED

FLOWZERINVERTER-DRIVEN PUMPS CONTROL MANAGEMENT FOR DIFFERENT SYSTEMLAYOUTS

LOGSdownload and analyze unit data history

UNITvisual status of unit (circuits, compressors..)

MODEunit mode (heating, cooling)

SET POINToperating set point

GRAPHSreal time diagrams of main variables (temperatures, pressure..)

INPUT/OUTPUTstatus of inputs / outputs(digital and analogic)

MULTILOGICmanagement of multiple units

Integratedweb server

UP TO

-53%pumpingconsumption

compared to nowadayscommon layout:primary fixed + secondary variable

Monitoring, performance reports, full management.Blue Box control platform allows a total access to the machine from any device, in complete autonomy.

BLUEYECONNECT

REMOTE ACCESS TO UNIT

SAVE MONEYFAST SERVICE

BLUEYECLOUD

CLOUD RECORDING DATAPOINTS

PREDICTIVE MAINTENANCECUSTOMER REPORTING

ANALYSIS

• Advanced algorithms to maximize system total efficiency• Less Opex thanks to lower energy consumption • Flexible management of multi units, variable water flow

and external devices (drycoolers, cooling towers, boilers,..)• Real time energy consumption to obtain advanced struc-

tured data analysis• Modular design to perfectly suit any project requirements

in terms of application, size and complexity

BLUETHINK solution to manage several units, components and devices and build an

optimized System.

Swegon Operations S.r.l. • Via Valletta, 5 - 30010 Cantarana di Cona (VE) Italy • www.swegon.com