Optic hil l freec ool, Ch illers – Airedale OptiChill FreeCool 500kW - 1365kW User Manual
Page 16
2 Row Free Cooling Regular Quiet
AC Fans
EC Fans
HA EC Fans
Noise Variant
No. Fans
Water Temp
ΔTs
Nomenclature
Duty (kW)
EER
ESEER
2RW
Duty (kW)
EER
ESEER
2RW
Duty (kW)
EER
ESEER
2RW
R
22
H
S
OFC078R22-66HS1
775
2.91
2.86
744
762.0
3.05
3.31
764
762
3.04
3.28
785
OFC084R22-76HS2
825
2.88
2.82
760
815.7
3.00
3.22
783
816
3.00
3.20
805
OFC089R22-77HS2
872
2.85
2.81
773
860.7
2.95
3.20
798
861
2.94
3.18
821
OFC093R22-87HS4
923
2.84
2.93
788
917.0
2.92
3.33
815
917
2.92
3.31
840
OFC096R22-87HS6
952
2.90
2.87
795
946.4
2.98
3.25
824
946
2.98
3.23
849
OFC097R22-88HS4
974
2.84
3.00
801
967.5
2.91
3.39
830
967
2.90
3.37
856
OFC100R22-88HS6
1007
2.90
2.96
809
1000.7
2.97
3.33
839
1001
2.96
3.31
866
OFC104R22-99HS5
1075
2.74
2.96
824
1073.0
2.80
3.30
857
1073
2.80
3.28
885
OFC108R22-99HS6
1116
2.81
2.93
833
1115.6
2.86
3.26
867
1115
2.86
3.24
896
L
OFC079R22-66HL1
778
2.92
2.87
745
765.8
3.06
3.32
765
766
3.05
3.29
786
OFC084R22-76HL2
830
2.90
2.83
761
820.4
3.01
3.24
784
821
3.01
3.21
807
OFC090R22-77HL2
877
2.86
2.83
775
866.2
2.96
3.22
800
866
2.96
3.19
823
OFC093R22-87HL3
928
2.86
2.94
789
922.0
2.94
3.35
817
922
2.93
3.32
842
OFC096R22-87HL5
956
2.91
2.97
797
950.9
2.99
3.38
825
951
2.99
3.35
851
OFC098R22-88HL3
980
2.85
3.01
802
973.3
2.92
3.41
832
973
2.92
3.39
858
OFC101R22-88HL5
1012
2.91
3.04
810
1005.5
2.98
3.44
840
1005
2.97
3.42
867
OFC105R22-99HL4
1083
2.76
2.98
826
1080.9
2.81
3.32
859
1081
2.81
3.30
887
OFC109R22-99HL5
1122
2.82
3.02
834
1121.5
2.87
3.36
868
1121
2.87
3.34
897
(1) Duty (kW) based upon mechanical Cooling when the unit is configured with a 2 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 2 row free cooling coil.
(4) ESEER based upon mechanical Cooling 12°C / 7°C 35°C Ambient.
(5) 2RW is the full free cooling potential at 3°C
16
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Chi
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OptiC
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FreeC
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Ch
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