Optic hil l freec ool, Ch illers – Airedale OptiChill FreeCool 500kW - 1365kW User Manual

Page 27

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3 Row Free Cooling Coil Regular Quiet

AC Fans

EC Fans

HA EC Fans

Noise Variant

No. Fans

Water Temp

ΔTs

Nomenclature

Duty (kW)

EER

ESEER

3RW

Duty (kW)

EER

ESEER

3RW

Duty (kW)

EER

ESEER

3RW

R

20

H

S

OFC078R20-66HS1

766

2.87

2.82

764

757

2.96

3.22

789

757

2.96

3.19

813

OFC083R20-76HS2

815

2.84

2.77

782

810

2.92

3.14

812

810

2.92

3.12

838

OFC088R20-77HS2

860

2.80

2.77

798

854

2.87

3.12

829

854

2.87

3.10

857

OFC092R20-87HS4

911

2.78

2.88

815

911

2.84

3.24

850

910

2.84

3.22

880

OFC095R20-87HS6

938

2.84

2.83

823

939

2.90

3.16

860

939

2.90

3.14

891

OFC096R20-88HS4

961

2.77

2.95

830

961

2.82

3.30

867

960

2.82

3.28

899

OFC099R20-88HS6

992

2.83

2.91

839

993

2.88

3.23

878

993

2.88

3.22

910

OFC103R20-99HS3

1058

2.67

2.91

856

1065

2.72

3.20

899

1064

2.71

3.19

933

OFC103R20-99HS5

1059

2.67

2.91

856

1065

2.72

3.21

899

1065

2.72

3.19

933

OFC107R20-99HS6

1098

2.73

2.88

866

1107

2.78

3.16

910

1106

2.78

3.15

945

L

OFC078R20-66HL1

769

2.88

2.83

765

760

2.97

3.23

791

760

2.97

3.21

815

OFC084R20-76HL2

820

2.85

2.78

784

815

2.93

3.15

814

815

2.93

3.13

840

OFC089R20-77HL2

866

2.81

2.78

800

860

2.88

3.13

831

860

2.88

3.12

859

OFC093R20-87HL3

916

2.80

2.90

816

916

2.86

3.25

852

916

2.85

3.24

882

OFC095R20-87HL5

943

2.85

2.93

825

944

2.91

3.28

862

943

2.91

3.27

892

OFC097R20-88HL3

967

2.78

2.96

832

967

2.84

3.31

869

966

2.84

3.29

901

OFC100R20-88HL5

997

2.84

3.00

840

998

2.89

3.34

879

997

2.89

3.33

911

OFC104R20-99HL4

1066

2.68

2.93

858

1073

2.73

3.22

901

1072

2.73

3.21

936

OFC108R20-99HL6

1103

2.73

2.96

867

1113

2.79

3.26

912

1112

2.79

3.24

947


(1) Duty (kW) based upon mechanical Cooling when the unit is configured with a 3 row free cooling coil.
(2) Based on units performance at 15/10°C return/supply temperatures, 35°C ambient, 20% Ethylene Glycol.
(3) EER based upon mechanical Cooling when the unit is configured with a 3 row free cooling coil.
(4) ESEER based upon mechanical Cooling 12°C / 7°C 35°C Ambient.
(5) 3RW is the full free cooling potential at 3°C

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27

Ch
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OptiC

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