Ultima Compact FreeCool Free Cooling Chiller 75 kW - 450 kW R407C TECHNICAL MANUAL DRAFT 27/08/08
ULTIMA COMPACT FREECOOL Chillers About Airedale Products & Customer Services WARRANTY All AIAC products or parts (non consumable) supplied for installation within the UK mainland and commissioned by an AIAC engineer, carry a full Parts & Labour warranty for a period of 12 months from the date of commissioning or 18 months from the date of despatch, whichever is the sooner.
Chillers ULTIMA COMPACT FREECOOL CONTENT S Contents Health and Safety ................................................................................................................... 4 Environmental Considerations ............................................................................................. 5 Freeze Protection ................................................................................................................... 5 Environmental Policy........................................
ULTIMA COMPACT FREECOOL Chillers Health and Safety IMPORTANT The information contained in this manual is critical to the correct operation and maintenance of the unit and should be read by all persons responsible for the installation, commissioning and maintenance of this Airedale unit. The equipment has been designed and manufactured to meet international safety standards but, like any mechanical/electrical equipment, care must be taken if you are to obtain the best results.
Chillers ULTIMA COMPACT FREECOOL Environmental Considerations FREEZE PROTECTION Airedale recommends the following actions to help protect the unit during low temperature operation. This also includes the units subject to low ambient temperatures. Units with supply water temperatures below +5°C Glycol is recommended when a supply water temperature of +5°C or below is required or when static water can be exposed to freezing temperatures.
ULTIMA COMPACT FREECOOL Chillers General Description UNIT IDENTIFICATION INTRODUCTION ULTIMA COMPACT FREE COOLING CHILLER UCFC Ultima Compact FreeCool 75 - 450 Model Size (Expressed as Nominal Cooling in kW) D- Double Circuit - Standard Chiller DQ- Double Circuit - Quiet Chiller DSQ- Double Circuit - Super Quiet Chiller 2 - 16 Number of Fans /1 or /2 Single or Double Row of Fans Example UCFC75DQ-2/1 The Airedale range of Ultima Compact FreeCool air cooled liquid chillers covers the cooli
Chillers ULTIMA COMPACT FREECOOL General Description STANDARD FEATURES Standard Chiller -D The Standard Ultima Compact FreeCool chiller comes complete with: Microprocessor Control with BMS capability Condenser Coil & integral Free Cooling Coil Assembly Plate Evaporator Evaporator Pad Heater Multiple Scroll Compressors Dual Independent Refrigeration Circuits Intelligent Head Pressure Control Compressor Enclosures Electronic Expansion Valve (EEV) 3 way modulating valve to c
ULTIMA COMPACT FREECOOL Chillers General Description STANDARD FEATURES Evaporator Stainless steel high efficiency brazed plate heat exchanger(s) will allow optimum heat transfer between media. Each heat exchanger is insulated with closed cell polyurethane foam to Class 1 fire rating. Water inlet and outlet are at the opposite end to the compressor (water inlet and outlet flanges are to PN16).
Chillers ULTIMA COMPACT FREECOOL General Description STANDARD FEATURES Refrigeration Each refrigeration circuit is supplied with the following: Full operating charge of R407C Electronic Expansion Valve (EEV) Liquid line ball valve Discharge line ball valve Large capacity filter drier with replaceable cores Liquid line sight glass Low pressure switch with manual reset via microprocessor controller High pressure switch with manual reset Suction and liquid pressure transducers Valves for
ULTIMA COMPACT FREECOOL Chillers General Description STANDARD FEATURES Dedicated weatherproof electrical power and controls panels are situated at the end of the unit and contain: Emergency Stop fitted to controls compartment door Separate, fully accessible, controls compartment, allowing adjustment of control set points whilst the unit is operational Circuit breakers for protection of all major unit components Separate door locking electrical isolation for each mains compartment Electrical term
Chillers ULTIMA COMPACT FREECOOL General Description OPTIONAL EXTRAS – GENERAL Anti Vibration Mounts (Spring Type) Spring vibration isolators can be supplied loose for on site fitting to the base frame of each chiller unit. The isolators are suitable for fitting to structural steelwork providing the surface is level and of sufficient strength where a high level of vibration elimination is required. For further details, please refer to Anti vibration mounting (optional), on page 58.
ULTIMA COMPACT FREECOOL Chillers General Description OPTIONAL EXTRAS – GENERAL Evaporator Differential Pressure Sensor Facilitates low flow limiting and pressure drop monitoring via the microprocessor. Control Panel Low Ambient Protection Supplementary heating can be offered to the control panel to ensure components such as LCD displays operate in low ambients conditions. Remote Setpoint Adjust Allows the chilled water setpoint to be adjusted via an external 0-10V signal.
Chillers ULTIMA COMPACT FREECOOL Design Features & Information CAUTION FREE COOLING All free cooling units should use minimum 20% glycol concentration. The Ultima Compact FreeCool chiller has been designed to provide the cooling load required whilst optimising energy efficiency at all times and as such will take advantage of free cooling whenever available.
ULTIMA COMPACT FREECOOL Chillers Design Features & Information ELECTRONIC EXPANSION VALVES (EEV) Using an EEV allows for good refrigeration control whilst operating at part load and lower ambient conditions with a reduced condensing pressure. By fitting an EEV and adjusting the head pressure control setting an increase in the system EER (Energy Efficiency Ratio) of up to 30% can typically be seen. The Mollier diagram shown below helps to illustrate how this increase in efficiency is achieved.
Chillers ULTIMA COMPACT FREECOOL Design Features & Information MINIMUM SYSTEM WATER VOLUME CALCULATIONS (DX Mechanical Cooling Mode Requirements) GENERAL Based on 20% Ethylene Glycol Concentration METHOD 1 Where the system permanent heat load is known: Vm = Water Flow Rate (litres/minute) x Minimum Compressor Run Time (mins) x Chiller Loading Factor Where Vm is the minimum water volume in litres Minimum Compressor Run Time is 2 minutes Minimum Turndown (kW) x 1.
ULTIMA COMPACT FREECOOL Chillers Controls GENERAL DESCRIPTION The microprocessor controller offers powerful analogue and digital control to meet a wide range of monitoring and control features including a real time clock and Industry standard communication port and network connections. The controller’s inbuilt display is used for viewing the unit operating status and making adjustments to control parameters by allowing the operator access to a series of display pages.
Chillers ULTIMA COMPACT FREECOOL Controls TEMPERATURE CONTROL Airedale recognises that all chiller applications are different but fall mainly into 2 application categories; Variable Supply Temperature and Constant Supply Temperature. The onboard microprocessor has the capability of satisfying either control requirement as illustrated below.
ULTIMA COMPACT FREECOOL Chillers Controls MONITORING The microprocessor also monitors and displays the following measured parameters: Supply Water Temperature Return Water Temperature Evaporator Inlet water temperature Ambient Air Temperature Suction Pressure of each circuit Liquid Pressure of each circuit Suction Temperature at each circuit Superheat for each circuit ALARM HANDLING The controller logs and allows viewing of the last 100 conditions recorded in descending chronological or
Chillers ULTIMA COMPACT FREECOOL Controls STANDARD FEATURES Unit Remote ON/OFF Disables/Enables the chiller remotely. Compressor Anti Cycle Control Automatic via the Microprocessor. Compressor Load Limit Limits the condensing pressure by unloading above 24Barg. Limits the evaporating pressure by unloading at the minimum pressure setpoint, which is adjustable depending on system glycol content. Pump(s) Remote ON/OFF Disables/Enables the pump(s) remotely.
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – DX MECHANICAL COOLING Standard - D Models Air on Coil UCFC75D-2/1 UCFC100D-2/1 UCFC125D-3/1 UCFC150D-3/1 UCFC160D-6/2 UCFC180D-6/2 UCFC200D-6/2 UCFC225D-6/2 UCFC250D-8/2 UCFC275D-8/2 UCFC300D-8/2 UCFC330D-10/2 UCFC360D-10/2 UCFC400D-12/2 UCFC450D-12/2 1 2 3 20 Leaving Water Temperature °C 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10
Chillers ULTIMA COMPACT FREECOOL Performance Data CAPACITY DATA – DX MECHANICAL COOLING Quiet – DQ Models Air on Coil UCFC75DQ-2/1 UCFC100DQ-3/1 UCFC125DQ-3/1 UCFC150DQ-4/1 UCFC160DQ-6/2 UCFC180DQ-6/2 UCFC200DQ-6/2 UCFC225DQ-8/2 UCFC250DQ-8/2 UCFC275DQ-10/2 UCFC300DQ-10/2 UCFC330DQ-12/2 UCFC360DQ-12/2 UCFC400DQ-14/2 UCFC450DQ-14/2 1 2 3 Leaving Water Temperature °C 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10 5 6 7 10
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – DX MECHANICAL COOLING Super Quiet – DSQ Models Air on Coil Leaving Water Temperature °C 5 6 UCFC75DSQ-2/1 7 10 5 6 UCFC100DSQ-3/1 7 10 5 6 UCFC125DSQ-4/1 7 10 5 6 UCFC150DSQ-4/1 7 10 5 6 UCFC160DSQ-8/2 7 10 5 6 UCFC180DSQ-8/2 7 10 5 6 UCFC200DSQ-8/2 7 10 5 6 UCFC225DSQ-10/2 7 10 5 6 UCFC250DSQ-10/2 7 10 5 6 UCFC275DSQ-12/2 7 10 5 6 UCFC300DSQ-12/2 7 10 5 6 UCFC330DSQ-16/2 7 10 5 6 UCFC360DSQ-16/2 7 10 5 6 UCFC400DSQ-16/2 7 10 5 6 UCFC450DSQ
Chillers ULTIMA COMPACT FREECOOL Performance Data CAPACITY DATA – FREE COOLING Where ΔT refers to the difference between Return Water and Ambient Temperatures eg: T @ 12/7°C Water Temperature: 5°C Ambient = 7°C Example: UCFC150DSQ-4/1, water @ 10/15, 30°C Ambient, DX mechanical cooling 144.9kW (refer to Capacity Data – DX Mechanical Cooling, on page 20).
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – FREE COOLING UCFC75D-2/1 UCFC100D-2/1 100 Free Cooling (kW) 16°C ΔT 14°C ΔT 80 12°C ΔT 10°C ΔT 60 8°C ΔT 6°C ΔT 40 20 2 3 4 5 6 7 8 Waterflow (l/s) UCFC75DQ-2/1 80 16°C ΔT Free Cooling (kW) 14°C ΔT 12°C ΔT 60 10°C ΔT 8°C ΔT 40 6°C ΔT 20 2 3 4 5 6 Waterflow (l/s) UCFC75DSQ-2/1 60 Free Cooling (kW) 16°C ΔT 14°C ΔT 50 12°C ΔT 40 10°C ΔT 8°C ΔT 30 6°C ΔT 20 1.5 2.0 2.5 3.0 3.5 4.
Chillers ULTIMA COMPACT FREECOOL Performance Data CAPACITY DATA – FREE COOLING UCFC100DQ-3/1 UCFC125DQ-3/1 125 Free Cooling (kW) 16°C ΔT 14°C ΔT 100 12°C ΔT 10°C ΔT 75 8°C ΔT 50 6°C ΔT 25 3 4 5 6 7 8 9 10 Waterflow (l/s) UCFC100DSQ-3/1 Free Cooling (kW) 100 16°C ΔT 80 14°C ΔT 12°C ΔT 60 10°C ΔT 8°C ΔT 40 6°C ΔT 20 2 3 4 5 6 7 Waterflow (l/s) UCFC125D-3/1 UCFC150D-3/1 160 Free Cooling (kW) 140 16°C ΔT 14°C ΔT 120 12°C ΔT 100 10°C ΔT 80 8°C ΔT 60 6°C ΔT 40 3 5 7
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – FREE COOLING UCFC150DQ-4/1 175 16°C ΔT Free Cooling (kW) 150 14°C ΔT 125 12°C ΔT 10°C ΔT 100 8°C ΔT 75 6°C ΔT 50 4 5 6 7 8 9 10 11 12 Waterflow (l/s) UCFC125DSQ-4/1 UCFC150DSQ-4/1 125 Free Cooling (kW) 16°C ΔT 100 14°C ΔT 12°C ΔT 10°C ΔT 75 8°C ΔT 50 6°C ΔT 25 3 4 5 6 7 8 9 10 11 Waterflow (l/s) 300 16°C ΔT 250 Free Cooling (kW) UCFC160D-6/2 UCFC180D-6/2 UCFC200D-6/2 UCFC225D-6/2 14°C ΔT 12°C ΔT 200
Chillers ULTIMA COMPACT FREECOOL Performance Data CAPACITY DATA – FREE COOLING UCFC160DQ-6/2 UCFC180DQ-6/2 UCFC200DQ-6/2 250 16°C ΔT Free Cooling (kW) 200 14°C ΔT 12°C ΔT 150 10°C ΔT 8°C ΔT 100 6°C ΔT 50 0 0 5 10 15 20 25 30 Waterflow (l/s) UCFC160DSQ-8/2 UCFC180DSQ-8/2 UCFC2 00DSQ-8/2 250 Free Cooling (kW) 16°C ΔT 200 14°C ΔT 12°C ΔT 150 10°C ΔT 8°C ΔT 100 6°C ΔT 50 0 5 10 15 20 25 30 Waterflow (l/s) UCFC225DQ-8/2 UCFC250DQ-8/2 Free Cooling (kW) 350 300 16°C ΔT 250
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – FREE COOLING UCFC250D-8/2 UCFC275D-8/2 UCFC300D-8/2 Free Cooling (kW) 450 16°C ΔT 350 14°C ΔT 12°C ΔT 250 10°C ΔT 8°C ΔT 150 6°C ΔT 50 0 10 20 30 40 50 Waterflow (l/s) UCFC225DSQ-10/2 UCFC250DSQ-10/2 300 Free Cooling (kW) 16°C ΔT 250 14°C ΔT 200 12°C ΔT 10°C ΔT 150 8°C ΔT 6°C ΔT 100 50 0 5 10 15 20 25 30 35 40 Waterflow (l/s) UCFC275DQ-10/2 UCFC300DQ-10/2 400 16°C ΔT 350 Free Cooling (kW) 14°C ΔT 300 1
Chillers ULTIMA COMPACT FREECOOL Performance Data CAPACITY DATA – FREE COOLING UCFC275DSQ-12/2 UCFC300DSQ-12/2 400 Free Cooling (kW) 350 16°C ΔT 300 14°C ΔT 250 12°C ΔT 200 10°C ΔT 8°C ΔT 150 6°C ΔT 100 50 0 10 20 30 40 50 Waterflow (l/s) UCFC330D-10/2 UCFC360D-10/2 500 16°C ΔT Free Cooling (kW) 450 400 14°C ΔT 350 12°C ΔT 300 10°C ΔT 250 8°C ΔT 200 6°C ΔT 150 100 0 10 20 30 40 50 60 Waterflow (l/s) UCFC330DQ-12/2 UCFC360DQ-12/2 500 Free Cooling (kW) 16°C ΔT 400
ULTIMA COMPACT FREECOOL Chillers Performance Data CAPACITY DATA – FREE COOLING 500 16°C ΔT Free Cooling (kW) UCFC330DSQ-16/2 UCFC360DSQ-16/2 UCFC400DSQ-16/2 UCFC450DSQ-16/2 400 14°C ΔT 12°C ΔT 300 10°C ΔT 8°C ΔT 200 6°C ΔT 100 0 10 20 30 40 50 60 Waterflow (l/s) UCFC400D-12/2 UCFC450D-12/2 600 16°C ΔT Free Cooling (kW) 500 14°C ΔT 12°C ΔT 400 10°C ΔT 300 8°C ΔT 200 6°C ΔT 100 0 10 20 30 40 50 60 70 80 Waterflow (l/s) UCFC400DQ-14/2 UCFC450DQ-14/2 600 16°C ΔT Free Coo
Chillers ULTIMA COMPACT FREECOOL Performance Data OPERATING LIMITS Unit With Electronic Fan Speed HP Control (-20°C) Minimum Ambient air DB °C -20°C Maximum Ambient air DB °C Refer to Capacity Data – DX Mechanical Cooling, on page 20 Minimum leaving water temperature °C +6C Maximum return water temperature °C +20°C 1 2 Temperatures lower than those stated can be obtained with additional glycol. For conditions outside those quoted, please refer to Airedale.
ULTIMA COMPACT FREECOOL Chillers Performance Data WATERSIDE PRESSURE DROPS (20% Ethylene Glycol Concentration) CAUTION Full design water flow MUST be maintained at all times. Variable water volume is NOT recommended and will invalidate warranty. Use the formula below to calculate the External Head Available: - Total Pump Head Available Chiller Pressure Drop = External Head Available = 153 kPa Example: UCFC125D-3/1 6.
Chillers ULTIMA COMPACT FREECOOL Performance Data WATERSIDE PRESSURE DROPS (20% Ethylene Glycol Concentration) CAUTION Full design water flow MUST be maintained at all times. Variable water volume is NOT recommended and will invalidate warranty.
ULTIMA COMPACT FREECOOL Chillers Performance Data WATERSIDE PRESSURE DROPS (20% Ethylene Glycol Concentration) CAUTION Full design water flow MUST be maintained at all times. Variable water volume is NOT recommended and will invalidate warranty. UCFC160DSQ UCFC450DSQ 400 360 Waterside Pressure Drop (kPa) 350 300 225 250 250 450 300 330 275 200 200 400 180 150 160 100 50 0 5 10 15 20 Waterflow (l/s) 1 2 34 Chiller pressure drop refers to standard unit only.
Chillers ULTIMA COMPACT FREECOOL Performance Data PUMP PACKAGES Total Pump Head Available (kPa) 325 6 300 275 250 5 225 200 2 6 10 14 18 22 26 30 34 Waterflow (l/s) Total Pump Head Available (kPa) 450 400 4 350 300 3 250 200 1 2 3 4 5 6 7 8 9 10 11 12 9 10 11 12 Waterflow (l/s) 350 Total Pump Head Available (kPa) Single Head Pump or Run/Standby 2 300 1 250 200 150 100 1 2 3 4 5 6 7 8 Waterflow (l/s) UCFC75 UCFC100 UCFC125 UCFC150 UCFC160 - UCFC450 Cur
ULTIMA COMPACT FREECOOL Chillers Performance Data PUMP PACKAGES Twin Head Pump Total Pump Head Available (kPa) 350 6 300 250 5 200 150 0 5 10 15 20 25 30 35 Waterflow (l/s) Total Pump Head Available (kPa) 350 4 300 3 2 250 1 200 150 1 2 3 4 5 6 7 8 9 Waterflow (l/s) UCFC75 UCFC100 UCFC125 UCFC150 UCFC160 - UCFC450 36 Curve Chillers Technical Manual : 6259576 V1.2.
Chillers ULTIMA COMPACT FREECOOL Sound Data MEASUREMENT OF SOUND DATA All sound data quoted has been measured in the third-octave band limited values, using a Real Time Analyser calibrated sound intensity meter in accordance with BS EN ISO9614 Part 1 : 1995. The Global sound data quoted is valid for noise emitted in the horizontal plane in all directions. All Sound Power Levels quoted are calculated from measured sound intensity according to BS EN ISO9614 Part 1 : 1995.
ULTIMA COMPACT FREECOOL Chillers Sound Data GLOBAL & DIRECTIONAL SOUND LEVEL Standard - D Models Sound Measurement UCFC75D-2/1 UCFC100D-2/1 UCFC125D-3/1 UCFC150D-3/1 UCFC160D-6/2 UCFC180D-6/2 UCFC200D-6/2 UCFC225D-6/2 UCFC250D-8/2 UCFC275D-8/2 UCFC300D-8/2 UCFC330D-10/2 UCFC360D-10/2 UCFC400D-12/2 UCFC450D-14/2 Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure P
Chillers ULTIMA COMPACT FREECOOL Sound Data GLOBAL & DIRECTIONAL SOUND LEVEL Super Quiet - DSQ Models Sound Measurement UCFC75DSQ-2/1 UCFC100DSQ-3/1 UCFC125DSQ-4/1 UCFC150DSQ-4/1 UCFC160DSQ-8/2 UCFC180DSQ-8/2 UCFC200DSQ-8/2 UCFC225DSQ-10/2 UCFC250DSQ-10/2 UCFC275DSQ-12/2 UCFC300DSQ-12/2 UCFC330DSQ-16/2 UCFC360DSQ-16/2 UCFC400DSQ-16/2 UCFC450DSQ-16/2 1 2 3 Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure Power Pressure P
ULTIMA COMPACT FREECOOL Chillers General Specification MECHANICAL DATA Cooling Duty DX Cooling Output Nom Input (Compressor only) EER - DX (Mechanical) Free Cooling (1) (1) (2) (3) Capacity Steps Dimensions HxW xL Weight Machine Operating kW kW kW % mm (1) (2) (3) (4) (5) 40 UCFC100D-2/1 UCFC125D-3/1 UCFC150D-3/1 UCFC160D-6/2 73.4 25.8 2.84 42.0 0, 25, 50, 75 & 100 91.2 37.4 2.44 46.0 0, 25, 50, 75 & 100 141.5 57.2 2.47 89.0 0, 25, 50, 75 & 100 159.3 48.1 3.31 108.
Chillers ULTIMA COMPACT FREECOOL General Specification MECHANICAL DATA UCFC75DQ-2/1 UCFC100DQ-3/1 UCFC125DQ-3/1 UCFC150DQ-4/1 UCFC160DQ-6/2 71.0 27.3 2.60 39.0 2000 x 1300 x 2820 96.2 34.2 2.81 57.0 2000 x 1300 x 3670 117.7 47.0 2.50 59.0 2000 x 1300 x 3670 kg kg 1220 1320 1550 1710 1610 1770 2020 2230 2410 2620 m² m³/s 5.10 5.61 7.65 8.42 7.65 8.42 10.20 11.22 8.42 11.
ULTIMA COMPACT FREECOOL Chillers General Specification MECHANICAL DATA Cooling Duty DX Cooling Output Nom Input (Compressor only) EER - DX (Mechanical) Free Cooling (1) (1) (2) (3) Capacity Steps Dimensions HxW xL Weight Machine Operating kW kW kW % mm (1) (2) (3) (4) (5) 42 UCFC200D-6/2 UCFC225D-6/2 UCFC250D-8/2 UCFC275D-8/2 179.2 55.6 3.23 110.0 0, 20, 40, 50, 60, 80 & 100 2180 x 2200 x 3870 198.6 64.9 3.06 111.0 0, 20, 40, 50, 60, 80 & 100 2180 x 2200 x 3870 225.4 75.3 2.99 113.
Chillers ULTIMA COMPACT FREECOOL General Specification MECHANICAL DATA UCFC180DQ-6/2 UCFC200DQ-6/2 UCFC225DQ-8/2 UCFC250DQ-8/2 UCFC275DQ-10/2 173.3 58.9 2.94 94.0 2180 x 2200 x 3870 194.2 67.6 2.87 98.0 2180 x 2200 x 3870 226.6 74.6 3.04 122.0 2180 x 2200 x 4720 kg kg 2530 2740 2530 2740 3010 3280 3030 3310 3440 3820 m² m³/s 8.42 11.40 28.42 11.40 11.22 15.20 11.22 15.20 14.03 19.
ULTIMA COMPACT FREECOOL Chillers General Specification MECHANICAL DATA Cooling Duty DX Cooling Output Nom Input (Compressor only) EER - DX (Mechanical) Free Cooling (1) (1) (2) (3) Capacity Steps Dimensions HxW xL Weight Machine Operating kW kW kW % mm (1) (2) (3) (4) (5) 44 UCFC330D-10/2 UCFC360D-10/2 UCFC400D-12/2 UCFC450D-12/2 305.3 104.0 2.94 153.0 0, 25, 50, 75 & 100 341.4 112 3.05 191.0 0, 19, 33, 52, 67, 85 & 100 2180 x 2200 x 5570 366.7 126.1 2.91 193.
Chillers ULTIMA COMPACT FREECOOL General Specification MECHANICAL DATA UCFC300DQ-10/2 UCFC330DQ-12/2 UCFC360DQ-12/2 UCFC400DQ-14/2 UCFC450DQ-14/2 303.2 105.2 2.88 159.0 2180 x 2200 x 5570 340.7 112.4 3.03 190.0 2180 x 2200 x 6420 365.8 126.7 2.89 219.0 2180 x 2200 x 6400 kg kg 3490 3870 4110 4550 4110 4550 4540 5050 4620 5130 m² m³/s 14.03 19.00 16.83 22.80 16.83 22.80 19.64 26.60 19.64 26.
ULTIMA COMPACT FREECOOL Chillers General Specification ELECTRICAL DATA Unit Data (1) Nominal Run Amps Maximum Start Amps Rec Mains Fuse Size Mains Supply Max Mains Incoming Cable Size Permanent Supply Rec Permanent Fuse Size Max Permanent Incoming Cable Size Control Circuit Evaporator Immersion Heater Rating External Trace Heating Available (fitted by others) Fan & Motor - Per Fan Quantity Full Load Amps Locked Rotor Amps Motor Size Compressor - Per (1) Compressor Quantity Motor Size Nominal Run Amps Oil
Chillers ULTIMA COMPACT FREECOOL General Specification ELECTRICAL DATA UCFC75DQ-2/1 UCFC100DQ-3/1 UCFC125DQ-3/1 UCFC150DQ-4/1 UCFC160DQ-6/2 2 1.15 2.10 0.68 3 1.15 2.10 0.68 3 1.15 2.10 0.68 4 1.15 2.10 0.68 6 1.15 2.10 0.70 UCFC75DSQ-2/1 UCFC100DSQ-3/1 UCFC125DSQ-4/1 UCFC150DSQ-4/1 UCFC160DSQ-8/2 2 0.83 1.50 0.32 3 0.83 1.50 0.32 4 0.83 1.50 0.32 4 0.83 1.50 0.32 8 0.83 1.50 0.
ULTIMA COMPACT FREECOOL Chillers General Specification ELECTRICAL DATA Unit Data (1) Nominal Run Amps Maximum Start Amps Rec Mains Fuse Size Mains Supply Max Mains Incoming Cable Size Permanent Supply Rec Permanent Fuse Size Max Permanent Incoming Cable Size Control Circuit Evaporator Immersion Heater Rating External Trace Heating Available (fitted by others) Fan & Motor - Per Fan Quantity Full Load Amps Locked Rotor Amps Motor Size Compressor - Per (1) Compressor Quantity Motor Size Nominal Run Amps Oil
Chillers ULTIMA COMPACT FREECOOL General Specification ELECTRICAL DATA UCFC180DQ-6/2 UCFC200DQ-6/2 UCFC225DQ-8/2 UCFC250DQ-8/2 UCFC275DQ-10/2 6 1.15 2.10 0.70 6 1.15 2.10 0.70 8 1.15 2.10 0.70 8 1.15 2.10 0.70 10 1.15 2.10 0.70 UCFC180DSQ-8/2 UCFC200DSQ-8/2 UCFC225DSQ-10/2 UCFC250DSQ-10/2 UCFC275DSQ-12/2 8 0.83 1.50 0.32 8 0.83 1.50 0.32 10 0.83 1.50 0.32 10 0.83 1.50 0.32 12 0.83 1.50 0.
ULTIMA COMPACT FREECOOL Chillers General Specification ELECTRICAL DATA Unit Data (1) Nominal Run Amps Maximum Start Amps Rec Mains Fuse Size Mains Supply Max Mains Incoming Cable Size Permanent Supply Rec Permanent Fuse Size Max Permanent Incoming Cable Size Control Circuit Evaporator Immersion Heater Rating External Trace Heating Available (fitted by others) Fan & Motor - Per Fan Quantity Full Load Amps Locked Rotor Amps Motor Size Compressor - Per (1) Compressor Quantity Motor Size Nominal Run Amps Oil
Chillers ULTIMA COMPACT FREECOOL General Specification ELECTRICAL DATA UCFC300DQ-10/2 UCFC330DQ-12/2 UCFC360DQ-12/2 UCFC400DQ-14/2 UCFC450DQ-14/2 10 1.15 2.10 0.70 12 1.15 2.10 0.70 12 1.15 2.10 0.70 14 1.15 2.10 0.70 14 1.15 2.10 0.70 UCFC300DSQ-12/2 UCFC330DSQ-16/2 UCFC360DSQ-16/2 UCFC400DSQ-16/2 UCFC450DSQ-16/2 12 0.83 1.50 0.32 16 0.83 1.50 0.32 16 0.83 1.50 0.32 16 0.83 1.50 0.32 16 0.83 1.50 0.
ULTIMA COMPACT FREECOOL Chillers Dimension Data Unit diagrams can be supplied on request, please contact Airedale.
Chillers ULTIMA COMPACT FREECOOL Dimension Data Unit diagrams can be supplied on request, please contact Airedale.
ULTIMA COMPACT FREECOOL Chillers Installation Data WEIGHTS, POINT LOADINGS & CENTRE OF GRAVITY (C OF G) SINGLE ROW FANS - /1 UCFC75 - UCFC150 1 2 Model D UCFC75D-2/1 UCFC100D-2/1 UCFC125D-3/1 UCFC150D-3/1 Model DQ UCFC75DQ-2/1 UCFC100DQ-3/1 UCFC125DQ-3/1 UCFC150DQ-4/1 Model DSQ UCFC75DSQ-2/1 UCFC100DSQ-3/1 UCFC125DSQ-4/1 UCFC150DSQ-4/1 (1) (2) (3) 54 = C of G P1 P3 P5 P2 P4 P6 kg kg kg kg P1 365 380 405 410 P2 365 380 385 410 P3 (1) (1) 255 255 P4 (1) (1) 245 255 P5 295 305 240 250 P6
Chillers ULTIMA COMPACT FREECOOL Installation Data WEIGHTS, POINT LOADINGS & CENTRE OF GRAVITY (C OF G) DOUBLE ROW FANS - /2 UCFC160 - UCFC450 1 2 Model D UCFC160D-6/2 UCFC180D-6/2 UCFC200D-6/2 UCFC225D-6/2 UCFC250D-8/2 UCFC275D-8/2 UCFC300D-8/2 UCFC330D-10/2 UCFC360D-10/2 UCFC400D-12/2 UCFC450D-12/2 Model DQ UCFC160DQ-6/2 UCFC180DQ-6/2 UCFC200DQ-6/2 UCFC225DQ-8/2 UCFC250DQ-8/2 UCFC275DQ-10/2 UCFC300DQ-10/2 UCFC330DQ-12/2 UCFC360DQ-12/2 UCFC400DQ-14/2 UCFC450DQ-14/2 Model DSQ UCFC160DSQ-8/2 UCFC180DS
ULTIMA COMPACT FREECOOL Chillers Installation Data UNIT LIFTING Employ lifting specialists Local codes and regulations relating to the lifting of this type of equipment should be observed Use the appropriate spreader bars/lifting slings (provided by others) with the holes/lugs provided Attach individual lifting chains to each of the lifting eye bolts/lifting lugs provided; each individual chain must be capable of lifting the whole unit Do not use 1 chain between 2 lifting points to avoid load
Chillers ULTIMA COMPACT FREECOOL Installation Data POSITIONING CAUTION The installation position should be selected with the following points in mind: Position on a stable and even base, levelled to ensure that the compressor operates correctly Levelling should be to +/- 5mm Where vibration transmission to the building structure is possible, fit spring antivibration mounts and flexible water connections Observe airflow and maintenance clearances Pipework and electrical connections are readily
ULTIMA COMPACT FREECOOL Chillers Installation Data ANTI VIBRATION MOUNTING (OPTIONAL) Spring Type Each mount is coloured to indicate the different loads, refer to AV selection sheet supplied separately for correct allocation.
Chillers ULTIMA COMPACT FREECOOL Installation Data WATER SYSTEM CAUTION Chilled water pipework and ancillary components must be installed in accordance with: National and Local Water supply company standards The manufacturer's instructions are followed when fitting ancillary components The system water is treated to prevent corrosion and algae forming Glycol required as standard, with the correction concentration to suit the lowest ambient the equipment will experience The schematic is referre
ULTIMA COMPACT FREECOOL Chillers Installation Data WATER SYSTEM Component Recommended Requirements The recommended requirements to allow commissioning to be carried out correctly are: The inclusion of Binder Points adjacent to the flow and return connections, to allow temperature and pressure readings A flow switch or equivalent, fitted adjacent to the water outlet side of the Chiller A water-flow commissioning valve set fitted to the system In multiple chiller installations, 1 commissioning valv
Chillers ULTIMA COMPACT FREECOOL Installation Data INTERCONNECTING WIRING No Pumps UCFC 75 - 450 L1 L2 L3 E Mains incoming supply 400V / 3PH / 50Hz L4 N1 E Separate Permanent Supply 230V / 1PH +N / 50Hz 2 N External Trace Heater Connections 230V/500W max.
W here to Fin d U s Head Office: Airedale International Air Conditioning Ltd Leeds Road Rawdon Leeds LS19 6JY United Kingdom Tel: Fax: e-mail: website: LITER ATUR E ORDER COD E PART NO: 6259576 (TM E) V1.2.0 DATE 09/2008 02/2011 02_2013 +44 (0) 113 239 1000 +44 (0) 113 250 7219 enquiries@airedale.com www.airedale.
