Airedale DeltaChill FreeCool 110kW - 1080kW Manuel d'utilisateur télécharger pdf (Page 55)

Chillers

DELTACHILL™

Chillers

Technical Manual :7022932_V1.9_11/2013

Mechanical Data Extra Quiet Continued

DCC011DX-04ACC0

DCC013DX-04ACD0

DCC014DX-04ADD0

Number of Refrigeration Circuits

Free Cool Enabled

Enhance Capital Allowance listed

Yes

Cooling Duty - High Airflow EC Fans

Nominal Output - Mechanical

N/A

Nominal Input - Mechanical

N/A

EER

N/A

ESEER

N/A

SEER

N/A

Nominal Output - Free Cooling

N/A

Ambient temperature for 100% Free Cooling

°C

N/A

Cooling Duty - EC Fans

Nominal Output - Mechanical

111.8

126.3

138.9

Nominal Input - Mechanical

32.6

38.2

43.7

EER

3.43

3.30

3.18

ESEER

4.38

4.43

4.00

SEER

4.27

4.31

3.91

Nominal Output - Free Cooling

N/A

Ambient temperature for 100% Free Cooling

°C

N/A

Cooling Duty - AC Fans

Nominal Output - Mechanical

113.2

128.1

141.2

Nominal Input - Mechanical

34.1

39.5

44.8

EER

3.3

3.2

3.1

ESEER

4.19

4.25

3.92

SEER

4.09

4.14

3.84

Nominal Output - Free Cooling

N/A

Ambient temperature for 100% Free Cooling

°C

N/A

Capacity Steps

50-100

45-100

50-100

Minimum Turndown Ratio

0.50

0.45

0.50

Dimensions (H x W x L)

2405 x 2200 x 2554

Mass

Machine

1680

1735

1785

Operating

1700

1765

1815

Construction - Material / Colour

Base: Plain Galvanised Steel,

Panels: Galvanised Sheet Steel, Epoxy Baked Powder Paint, Light Grey (RAL7035)

Evaporator

Brazed Plate

Insulation

Class 1

Water Volume (Total Internal)

9.2

11.2

Total Maximum Water flow

l/s

7.3

8.5

9.1

Condenser

Copper Tube & Aluminium Fin

Face Area (Total)

m²

8.40

Nominal Airflow - High Airflow EC Fans

N/A

Nominal Airflow - EC Fans

m³/s

14.8

Nominal Airflow - AC Fans

m³/s

17.4

Condenser Fan & Motor

Sickle Bladed Fan

Quantity

Diameter

800

Maximum Speed - High Airflow EC Fans

N/A

Maximum Speed - EC Fans

rpm

657

Maximum Speed - AC Fans

rpm

726

Compressor

Single + Single

Quantity of Compressors

Oil Charge Volume (Total)

1 x 6.7 + 1 x 6.7

Polyol Ester

Refrigeration

Refrigerant Control

Electronic Expansion Valve (EEV)

Refrigerant Precharged

R410A

Charge (Total)

25 + 25

Grooved Terminations

Water Inlet / Outlet - Unit

DN80

Water Drain / Bleed - Evap

inch

1/2

Water System

Minimum System Water Volume

963

980

1201

Maximum System Operating Pressure

Bar

(1)

Based on units performance at 12/7°C return/supply temperatures, 35°C ambient, 100% water.

(2)

EER = DX Cooling Output  (Compressor input power + Fan Input Power),

(3)

Based on standard unit without options, operating weight includes refrigerant charge and water volume.

For unit weights with waterside options fitted please refer to Airedale.

(4)

For minimum system volume, refer to Design Features & Information - Minimum System Water Volume Calculations

(5)

Ambient temperature that full Freecool capacity can be achieved

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Airedale DeltaChill FreeCool 110kW - 1080kW Manuel d'utilisateur Page 55

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