Range overview, Chillers, Regular noise levels – Airedale OptiChill FreeCool 500kW - 1365kW User Manual
Page 8
OptiChill
™ FreeCool
Active Cabinet Exhaust
Chillers
8
Chillers
Technical Manual : 7197700 v1.2.0 02_2013
Range Overview
Regular Noise levels
Cas
e
S
ize
Max Duty (DX)*
Max EER**
Max ESEER**
Max Free Cooling*
16 Fan
Unit Nomenclature
OFC087R16-77ML2
OFC077R16-66ML1
OFC077R16-66ML1
OFC087R16-77ML2
DX Duty /FC Duty (kW)
977
757
757
859
EER
2.94
2.9
2.9
2.84
ESEER
3.29
3.26
3.26
3.15
Free cooling Duty (kW)
631
584
584
712
Fan Selection
Small EC
Small EC
Small EC
Large EC
Economiser Active
Yes
No
No
n/a
Rows FC
2
2
2
3
dT HX Selection
5K
5K
5K
N/A
18 Fan
Metric
Unit Nomenclature
OFC106R18-99ML5
OFC078R18-66ML1
OFC078R18-66ML1
OFC111R18-09ML5
DX Duty /FC Duty (kW)
1149
762
762
1134
EER
2.56
2.96
2.96
2.55
ESEER
3.20
3.33
3.33
2.84
Free cooling Duty (kW)
758
647
647
869
Fan Selection
Large EC
Small EC
Small EC
Large EC
Economiser Active
Yes
No
No
n/a
Rows FC
2
2
2
3
dT HX Selection
5K
5K
5K
N/A
20 Fan
Metric
Unit Nomenclature
OFC119R20-00ML6
OFC119R20-00ML6
OFC119R20-00ML6
OFC108R20-99HL6
DX Duty /FC Duty (kW)
1227
1178
1176
1112
EER
2.41
3.01
3.01
2.97
ESEER
2.88
3.38
3.38
3.33
Free cooling Duty (kW)
846
809
837
947
Fan Selection
Large EC
Small EC
Small EC
Large EC
Economiser Active
Yes
No
No
n/a
Rows FC
2
2
2
3
dT HX Selection
5K
5K
5K
N/A
22 Fan
Metric
Unit Nomenclature
OFC127R22-11ML7
OFC079R22-66HL1
OFC101R22-88HL5
OFC127R22-11ML7
DX Duty /FC Duty (kW)
1322
766
1006
1268
EER
2.43
3.06
2.98
3.00
ESEER
3.15
3.32
3.44
3.35
Free cooling Duty (kW)
903
765
840
1068
Fan Selection
Small EC
Small EC
Small EC
Large EC
Economiser Active
Yes
No
No
n/a
Rows FC
2
2
2
3
dT HX Selection
5K
5K
5K
N/A
* Based upon 10 / 15°C temperatures 35°C Ambient 20% Ethylene Glycol
** Based upon water temperature of 7 / 12°C 35°C Ambient