AIREDALE Ultima Compact UCCL030-75 1 FAN Technical Manual
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AIREDALE Ultima Compact UCCL030-75 1 FAN Technical Manual

Air cooled liquid chiller r32 30kw - 150kw
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Ultima Compact™
Air Cooled Liquid Chiller
R32
30kW - 150kW
Technical Manual

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Summary of Contents for AIREDALE Ultima Compact UCCL030-75 1 FAN

  • Page 1 Ultima Compact™ Air Cooled Liquid Chiller 30kW - 150kW Technical Manual...
  • Page 2 Airedale Ltd. endeavours to ensure that the information in this document is correct and fairly stated, but none of the statements are to be relied upon as a statement or representation of fact. Airedale Ltd. does not accept liability for any error or omission, or for any reliance placed on the information contained in this document.

  • Page 3: 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. Safety 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.
  • Page 4 Ultima Compact™ Chillers Safe Operating Limits The Ultima UCCL chiller has operating limits set to ensure that the refrigerant does not become unstable. Certain aspects of the installation and design must be considered. The unit is defined for open air use only. Access must be limited to supervised or authorised access only.

  • Page 5: Environmental Considerations

    ● Measure, control and verify environmental performance through internal and external audits. ● Continually improve our environmental performance. CE Directive Airedale certify that the equipment detailed in this manual conforms with the following EC Directives: Electromagnetic Compatibility Directive (EMC) 2014/30/EU...

  • Page 6: Table Of Contents

    Ultima Compact™ Chillers Contents Customer Services Health and Safety Environmental Considerations Specification Refrigeration Electrical General Controls Airflow Waterside Design Features & Information Specific Heat Capacity (SHC) Water System Technical Data R Type Mechanical and Electrical Data Sound Data Technical Data X Type Mechanical and Electrical Data Sound Data Hydronics Data Waterside Pressure Drops Performance Data Installation...

  • Page 7: Specification

    Introduction The Airedale range of Ultima Compact air cooled liquid chillers covers the nominal capacity range 30kW to 150kW. The range comprises of 44 units in 5 case sizes. The range is available with many optional variations including Regular Quiet (R) and Extra Quiet (X) sound levels.

  • Page 8: Refrigeration

    Ultima Compact™ Chillers Refrigeration System Configuration R Type X Type Features ● ● ● ● ● ● ● ● ● ● Full Operating Charge of R32 ● ● ● ● ● ● ● ● ● ● Scroll Compressor Arrangement ● ● ● ● ● ● ● ● ● ● Plate Evaporator ●...
  • Page 9 Chillers Ultima Compact™ Electronic Expansion Valve Electronic expansion valves differ to the normal thermostatic expansion valves in their ability to maintain control of the suction superheat at reduced head pressures. This can lead to significant energy savings particularly at minimum loading and low ambient temperatures.

  • Page 10: Electrical

    Ultima Compact™ Chillers Electrical System Configuration R Type X Type Features ● ● ● ● ● ● ● ● ● ● Door Interlocking Isolators ● ● ● ● ● ● ● ● ● ● Evaporator Pad Heater ● ● ● ● ● ● ● ● ● ● Trace Heating to Internal Pipework ●...

  • Page 11: General

    Constructed from galvanised sheet steel coated with epoxy baked powder paint, the factory fitted plenum directs discharge air vertically, thus limiting air re-circulation and provides a degree of acoustic reduction in the horizontal plane. Please contact Airedale for further details. Standard unit colour is Light Grey (RAL 7035). For further details refer to dimensions.

  • Page 12: Controls

    BMS Interface Card BMS cards provide an interface between the Airedale unit and the majority of BMS systems, they can be selected and factory fitted as a standard option (please contact Airedale). A wide range of protocols can be accommodated which include the following standard protocols;...
  • Page 13 Chillers Ultima Compact™ Controls General Description The Helix™ microprocessor controller offers powerful analogue and digital control to meet a wide range of monitoring and control features including a real time clock, industry standard communication ports 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.
  • Page 14 Up to 6 units can be sequenced. Included within this package is a site visit by an Airedale control specialist to set up multiple unit sequence control. The chiller sequence manager is supplied as a separate control panel to be mounted remotely in an indoor location, such as a plant room.
  • Page 15 Password Protection CAUTION The control system integrity shall be maintained by restricting access with a password PIN number. To change the PIN number; please contact Airedale at time of order with the preferred 4 digit IMPORTANT number. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 16: Airflow

    Ultima Compact™ Chillers Airflow System Configuration R Type X Type Features ● ● – – – – – – – – EC Condesner Fans 960 rpm – – ● ● ● – – – – – EC Condenser Fans 1030 rpm –...

  • Page 17: Waterside

    Chillers Ultima Compact™ Waterside System Configuration R Type X Type Features ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Flow Switch* ● ● ● ● ● ● ● ● ● ● Differential Water Pressure Transducer* ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Pump Interlock* ○...
  • Page 18 Ultima Compact™ Chillers Flushing Bypass Kit (Standard) Comprises: ● Shut off valves. Factory fitted to enable the water system to be purged before running to protect the evaporator from system sediment. Flushing Bypass Kit (Regulating) Comprises: ● Shut off valves. ●...

  • Page 19: Design Features & Information

    Chillers Ultima Compact™ Design Features & Information Specific Heat Capacity (SHC) % Ethylene Glycol Concentration 4.190 4.115 3.901 3.686 3.474 Specific Heat Capacity (kJ/kgK) % Propylene Glycol Concentration 4.190 4.139 4.033 3.903 3.749 Specific Heat Capacity (kJ/kgK) (1) Data quoted for water/glycol solutions at a nominal temperature of 10°C. Only use the SHC data when calculating fluid volume.
  • Page 20 Ultima Compact™ Chillers Design Features and Information 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 pressure meter in accordance with BS EN ISO9614:2009. The Global sound data quoted is valid for noise emitted in the horizontal plane in all directions.
  • Page 21 Minimum / maximum ΔT 4K / 8K (1) Temperatures lower than those stated can be obtained with the addition of glycol. (2) Please refer to Airedale for conditions outside those quoted. (3) With an 8K ∆T ESEER Calculations The quoted EER figures cover the performance of the unit ONLY at the standard rating conditions of 7/12°C water, 35°C ambient.

  • Page 22: Water System

    Ultima Compact™ Chillers Installation Water System Chilled water pipework and ancillary components must be installed in accordance with: ● National and local water supply company standards. ● The manufacturer's instructions when fitting ancillary components. It is also required: ● That the system water is treated to prevent corrosion and algae forming. ●...
  • Page 23 Chillers Ultima Compact™ Installation Water System Water In Temperature Sensor Water Out Drain Filter Bleed Valve Pump Isolation Valve Pressure Sensor Check Valve Flow Switch Bypass Valve Shut Off Valve Pressure Guage Standard Recommended Installation (Parts Supplied By Others) FLUSHING BYPASS LEG Flow Schemes Basic Supplied Water...
  • Page 24 Ultima Compact™ Chillers Installation Water System Pump Options - Flow Schemes Filter - Flushing Bypass Scheme - Comprises: Standard Circuit plus: Optional Extras: ● Flow Switch. ● 20 Mesh Water Filter. ● Flushing Bypass Circuit. TT FS Single Head Pump Scheme - Comprises: Standard Circuit plus: Optional Extras:...

  • Page 25: Technical Data R Type

    (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 26 (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 27 (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 28: Sound Data

    (2) All sound data measured at nominal conditions: Water in/out 13/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other configurations please see Airedale. The Sound Pressure data quoted is only valid in free field conditions, where the unit is installed on CAUTION a reflective base.

  • Page 29: Technical Data X Type

    (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 30 (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 31 (7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water. (8) Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 32: Sound Data

    (2) All sound data measured at nominal conditions: Water in/out 13/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other configurations please see Airedale. The Sound Pressure data quoted is only valid in free field conditions. where the unit is installed on CAUTION a reflective base.

  • Page 33: Hydronics Data

    Chillers Ultima Compact™ Hydronics Data Waterside Pressure Drops Constant water flow MUST be maintained. Variable water volume is NOT recommended and may CAUTION invalidate warranty. Use the formula below to calculate the External Head Available: Total Pump Head Available - Chiller Pressure Drop = External Head Available Example (UCCL 125DX-4AKK 8.0 l/s, standard single pump): 190 kPa - 75 kPa = 115 kPa Waterside Pressure Drops - Single Circuit...
  • Page 34 Ultima Compact™ Chillers Waterside Pressure Drops - Dual Circuit UCCL75 UCCL60 UCCL70 UCCL50 UCCL40 UCCL85 UCCL125 UCCL30 UCCL100 10.0 12.0 14.0 Waterflow (l/s) For glycol solutions, please refer to Glycol Data. Pressure drops shown are for the standard unit without optional pumps and/or pipework. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 35: Performance Data

    Chillers Ultima Compact™ Performance Data Range Model Curve UCCL 30-40 Std Single or R/S Pump UCCL 50-60 Std Single or R/S Pump UCCL 70-75 Std Single or R/S Pump UCCL 85-150 Std Single or R/S Pump 300.00 250.00 200.00 150.00 100.00 50.00 0.00...
  • Page 36 Ultima Compact™ Chillers Performance Data Range Model Curve UCCL 30-40 Upg Single or R/S Pump UCCL 50-60 Upg Single or R/S Pump UCCL 50-60 Upg Single or R/S Pump UCCL 70-75 Upg Single or R/S Pump UCCL 85-150 Upg Single or R/S Pump 350.00 300.00 250.00...

  • Page 37: Installation

    50 1197 4500 702 225 1466 500 2000 2500 UCCL124-150 DISCHARGE AIR DISCHARGE AIR DISCHARGE AIR SUPPLY RETURN Contact Airedale for detailed general arrangement drawings. Pipe Water Connection Sizes Supply Return 1 1/2” BSP 1 1/2” BSP UCCL 30-40 2” BSP 2”...

  • Page 38: Point Loadings, Weights And Centre Of Gravity (C Of G)

    1255 1813 UCCL125DR-3AKK 1313 1781 (1) Have only 4 fixing and 4 point loadings. (2) Calculation based on standard unit; please contact Airedale for units fitted with pump, tank and expansion vessel options. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 39 1491 2072 UCCL150DX-4AMM 1523 2057 (1) Have only 4 fixing and 4 point loadings. (2) Calculation based on standard unit; please contact Airedale for units fitted with pump, tank and expansion vessel options. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 40: Lifting

    Lift the unit slowly and evenly. ● If the unit is dropped it should immediately be checked for damage and reported to Airedale Service. The unit should be lifted from the base and where possible, with all packing and protection in CAUTION position.

  • Page 41: Positioning

    Chillers Ultima Compact™ Lifting Dimensions Number of Eye Bolt A (mm) (mm) C (mm) D (mm) E (mm) Fans Size 1900 2500 1300 UCCL 85-100 2015 1320 2500 1300 UCCL 125-150 2870 1315 3000 1300 UCCL 125-150 Installation Positioning Mains Isolation To comply with BS EN 60204-1:2006 Safety of Machinery –...
  • Page 42 Ultima Compact™ Chillers Installation Positioning 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 ±1°. ● Where vibration transmission to the building structure is possible, fit spring anti-vibration mounts and flexible water connections.

  • Page 43: Anti Vibration Mounting (Optional)

    Chillers Ultima Compact™ Installation 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. (mm) B (mm) C (mm) D (mm) E (mm) FØ (mm) 2 Spring 1) Unloaded dimension.
  • Page 44 Ultima Compact™ Chillers Anti Vibration Mount location to Unit and Plinth The Anti Vibration mount is larger than the unit base. Consideration must be made with regard to steelwork / concrete plinth sizes. Full information is available on the approved General Arrangement drawings. The base of the unit is open. Considerations must be made for service and maintenance requirements if the unit is installed on a gantry.

  • Page 45: Electrical

    Chillers Ultima Compact™ Installation Electrical General ● As standard the equipment is designed for 400V, 3 Phase, 3 wire 50Hz and a separate permanent 230V, 1 phase, 50Hz supply, to all relevant IEE regulations, British standards and IEC requirements. ● A fused and isolated electrical supply of the appropriate phase, frequency and voltage should be installed.

  • Page 46: Interconnecting Wiring

    Ultima Compact™ Chillers Installation Interconnecting Wiring With Pumps     Mains Incoming Supply - Primary   400V / 3PH / + N / 50Hz       Separate Permanent Supply   230V/1PH/50Hz  ...
  • Page 47 Chillers Ultima Compact™ Installation Interconnecting Wiring No Pumps     Mains Incoming Supply - Primary   400V / 3PH / + N / 50Hz       Separate Permanent Supply   230V/1PH/50Hz  ...

  • Page 48: Ecodesign Appendix

    Ultima Compact™ Chillers Ecodesign Appendix The following tables of Ecodesign data is based on the following common information: SEPR (Seasonal Energy Performance Ratio) ● Type of Condensing - Air Cooled Standard EC Fans ● Refrigerant Fluid - R32 ● Operating Temperature - +7°C (Outlet water) ●...

  • Page 49: Ecodesign - Uccl R Type

    (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 50 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 51 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 52 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 53 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 54 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 55 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 56 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 57: Ecodesign - Uccl X Type

    (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 58 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 59 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...
  • Page 60 (3) Performance data (Nett) is supplied in accordance with EN14511-1:2018. (4) Performance data (Gross) is supplied excluding absorbed pump power as per EN14511-1:2018. (5) All performance data based upon standard waterside configuration. (6) Please contact Airedale regarding Non Compliant selections. Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019...

  • Page 61: After Sales Warranty

    All Airedale products or parts (non consumable) supplied for installation within the UK mainland and commissioned by an Airedale 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.
  • Page 62 Head Offi ce Airedale International Air Conditioning Ltd Leeds Road Rawdon Leeds LS19 6JY Tel: +44 (0) 113 2391000 Fax:+44 (0) 113 2507219 E-mail enquiries@airedale.com Web www.airedale.com TM_ULTIMA_UCCL30-150_9690553_V.1.1.0_10_2019...

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