Airedale Ultima Compact FreeCool 30kW - 450kW - Manual (Page 29)

Chillers ULTIMA COMPACT
Chillers
29
Technical Manual : Part No 6259543 TM E_1.3.0 04/2013
General Specification
MECHANICAL DATA
UCC160D-4/2 UCC180D-6/2 UCC200D-6/2 UCC225D-6/2 UCC250D-6/2 UCC275D-8/2
Duty - Cooling
Cooling Only (1) kW 163.3 200.5 222.0 245.3 269.2 294.0
Nominal Input (1) kW 47.9 52.6 60.9 72.1 79.2 92.4
EER (2) 3.41 3.81 3.64 3.40 3.40 3.18
Capacity Steps % 0-25-50-75-100 0-20-40-50-60-80-100 0-20-40-50-60-80-100 0-20-40-50-60-80-100 0-25-50-75-100 0-20-40-50-60-80-100
Dimensions - H x L x W mm 2100 x 2435 x 1850 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 3240 x 1850 2180 x 4720 x 2200
Weight - Machine (3) kg 1390 1695 1725 1895 1905 2630
Weight - Operating (3) kg 1430 1745 1775 1945 1955 2680
Construction - Material / Colour Plain Galvanised Steel Base with Galvanised Sheet Steel, Epoxy Baked Powder Paint Superstructure- Light Grey (RAL 7035)
Evaporator - Type/Insulation Brazed Plate / Class 1
Water Volume (Total Internal) l 38.0 42.0 47.0 55.0 60.0 51.0
Total Max. Water Flow l/s 17.5 17.5 17.5 17.5 17.5 19.1
Condenser Copper Tube/ Aluminium Fins - Air Cooled
Face Area (Total) m² 5.15 7.73 7.73 7.73 7.73 11.0
Nominal Airflow m³/s 13.50 20.30 20.30 20.30 20.30 24.8
Fan & Motor Sickle Bladed Fan
Quantity 4 6 6 6 6 8
Diameter mm 630 630 630 630 630 710
Maximum Speed rpm 1100 1100 1100 1100 1100 1000
Compressor Tandem Scroll
Quantity 4 4 4 4 4 4
Oil Charge Volume (Total) l 4 x 6.2 2 x 8.0 + 2 x 6.2 2 x 8.0 + 2 x 6.2 4 x 8.0 4 x 8.0 4 x 8.0
Oil Type Polyol Ester
Refrigeration Dual Circuit
Refrigerant Control Thermostatic Expansion Valve (TEV) Thermostatic (TEV)
Electronic
Expansion Valve
(EEV)
Refrigerant Precharged R407C R407C R407C R407C R407C R407C
Charge (Total) kg 20 + 20 30 + 30 30 + 30 30 + 30 30 + 30 41 + 41
Connections
Water Inlet / Outlet (4) DN 80 DN 80 DN 80 DN 80 DN 80 DN 100
Water Drain/Bleed in 1/2 1/2 1/2 1/2 1/2 1/2
Water System
Min. System Water Volume (5) l 802 669 736 820 1304 877
Max. System Press Bar 10 10 10 10 10 10
QUIET DQ UCC160DQ-6/2 UCC180DQ-6/2 UCC200DQ-6/2 UCC225DQ-8/2 UCC250DQ-8/2 UCC275DQ-8/2
All data as D Model except:
Cooling Duty (1) kW 169.7 195.8 216.5 250.2 270.8 289.7
Nominal Input (1) kW 44.5 55.2 64.3 69.2 78.2 93.5
EER (2) 3.82 3.55 3.37 3.62 3.46 3.10
Dimensions, H x L x W mm 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 4045 x 1850 2100 x 4045 x 1850 2180 x 4740 x 2200
Weight - Machine (3) kg 1610 1725 1765 2055 2130 2680
Weight - Operating (3) kg 1660 1775 1815 2115 2190 2730
Evaporator - Water Volume (Total
Internal) l
38.0 42.0 47.0 55.0 60.0 51.0
Condenser Face Area (Total) m 2 7.73 7.73 7.73 10.30 10.30 11.0
Nominal Airflow m³/s 15.70 15.70 15.70 20.90 20.90 19.6
Condenser Fans, number 6 6 6 8 8 8
Maximum Fan Speed rpm 900 900 900 900 900 750
Refrigerant Charge (Total) kg 30 + 30 30 + 30 30 + 30 40 + 40 40 + 40 41 + 41
Refrigeration Control Electronic Expansion Valve
SUPER QUIET DSQ UCC160DSQ-6/2 UCC180DSQ-6/2 UCC200DSQ-6/2 UCC225DSQ-8/2 UCC250DSQ-8/2 UCC275DSQ-10/2
All data as D Model except:
Cooling Duty (1) kW 168.5 194.2 214.5 248.2 268.5 285.9
Nominal Input (1) kW 45.1 56.0 65.5 70.4 79.7 94.6
EER (2) 3.73 3.46 3.28 3.53 3.37 3.02
Dimensions, H x L x W mm 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 3240 x 1850 2100 x 4045 x 1850 2100 x 4045 x 1850 2180 x 5570 x 2200
Weight - Machine (3) kg 1610 1725 1765 2055 2130 3000
Weight - Operating (3) kg 1660 1775 1815 2115 2190 3060
Condenser Face Area (Total) m 2 7.73 7.73 7.73 10.30 10.30 13.80
Nominal Airflow m³/s 12.30 12.30 12.30 16.40 16.40 17.00
Condenser Fans, number 6 6 6 8 8 10
Maximum Fan Speed rpm 680 680 680 680 680 570
Refrigerant Charge (Total) kg 30 + 30 30 + 30 30 + 30 40 + 40 40 + 40 50 + 50
Refrigeration Control Electronic Expansion Valve
OPTIONAL EXTRAS - ALL MODELS
Water Pump (1) In Line Pump
Nom External Head Std Single / R&S kPa 115 100 100 100 95 97
Nom External Head Larger
Single/R&S kPa 170 156 155 150 149
160
Nom External Head Standard Twin kPa 115 100 99 93 87 95
Nom External Head Larger Twin kPa 167 150 148 142 137 158
Expansion Tank (6)
Water Capacity l 50 50 50 50 50 50
Buffer Tank (7)
Max. Water Capacity - D l 250 250 250 250 250 420
Max. Water Capacity - SQ/DQ l 250 250 250 420 420 420
Max. Water Capacity - SSQ/DSQ l 250 420 420 420 420 420
Pressurisation Unit
Water Inlet Connection in 1/2 1/2 1/2 1/2 1/2 1/2
(1) Nominal Cooling Duties based on 12/7°C water temperature and 30°C ambient, where output is the chilled water duty and input i s the compressor input power.
(2) EER is the Cooling duty  compressor input power.
(3) Based on standard unit, for units fitted with pump, tank and expansion vessel options, please contact Airedale.
(4) Flanged to PN16.
(5) For minimum system volume, refer to Design Features & Information - Minimum System Water Volume Calculations .
(6) Expansion vessel may require reselecting for glycol and system volume, please refer to Airedale
(7) 8 Fan units only: Maximum Water Capacity becomes 250 litres when the pump option is also selected.