AIREDALE DeltaChill DCC Series Technical Manual
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AIREDALE DeltaChill DCC Series Technical Manual

Air cooled and freecooling chiller
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DeltaChill
Air Cooled and FreeCooling Chiller
105-1110kW
R32
Technical Manual

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Summary of Contents for AIREDALE DeltaChill DCC Series

  • Page 1 DeltaChill Air Cooled and FreeCooling Chiller 105-1110kW 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 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, as with any mechanical or electrical equipment, care must be taken if you are to obtain the best results.
  • Page 4 DeltaChill Chillers Safe Operating Limits The chillers in this range have operating limits set to ensure that the R32 refrigerant does not become unstable. The unit is designed exclusively for open air use and access should be limited to supervised or authorised personnel only. The installation of the unit is subject to various design aspects which must be adhered to, as these ensure the safety and effi ciency of operation.
  • Page 5 ● 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/EU Directives: Electromagnetic Compatibility Directive (EMC) 2014/30/EU...

  • Page 6: Table Of Contents

    DeltaChill Chillers Contents Nomenclature Introduction Unit Overview Range Layout Refrigeration Electrical Mechanical Controls Condenser Fans Waterside Design Features and Information Specific Heat Capacity Minimum System Water Volume Calculation Operating Limits Measurement of Sound Data Pressure Relief Valve Discharge Piping Water System Installation Flow Schemes Refrigeration Schematic...
  • Page 7 Chillers DeltaChill Contents Hydronic Data Evaporator Pressure Drop References Evaporator Pressure Drop - 100% Water Evaporator Pressure Drop - 20% Ethylene Glycol Pump Performance Curves Pump Performance Curve References Pump Performance Curves Installation Data Masses & Centre of Gravity Unit Lifting Dimensions Positioning Airflow &...

  • Page 8: Nomenclature

    Compressor Configuration Circuit 3; 0 if N/A Introduction The Airedale range of DeltaChill air cooled and free cooling liquid chillers covers the nominal capacity range 105 - 1110kW. The range is available with many optional variations, including Quiet and Extra Quiet sound level variants.
  • Page 9 Chillers DeltaChill Free Cooling Operation The DeltaChill 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. If the free cooling available cannot satisfy the required full cooling load, direct expansion cooling is used to supplement the output.

  • Page 10: Unit Overview

    DeltaChill Chillers Unit Overview Airflow • EC Condenser Fans • AC Condenser Fans • Optional High Airflow EC Condenser Fans • No Discharge Plenum • 300mm Fan Discharge Plenum • 800mm Extended Height Fan Discharge Plenum Electrical Panel • Single Point 3 Phase Isolation •...
  • Page 11 Chillers DeltaChill Coils • Epoxy Coated Microchannel Condenser Coils • RTPF FreeCooling Coils Waterside • Differential Pressure Sensor • Flow Switch • Pump Interlock • Water Filter • Various Pump Options • Pad or Immersion Heater • Grooved and Clamped Type Connections Refrigeration •...

  • Page 12: Range Layout

    DeltaChill Chillers Range Layout 4 Fan Units DCC 105-260kW DCF 115-170kW 6 Fan Units DCC 110-355kW DCF 120-290kW 8 Fan Units DCC 210-455kW DCF 230-455kW 9 Fan Units DCC 485kW DCF 535kW 10 Fan Units DCC 330-575kW DCF 360-630kW 11 Fan Units DCC 480-625kW DCF 530-675kW 12 Fan Units...
  • Page 13 Chillers DeltaChill 14 Fan Units DCC 565-765kW DCF 610-835kW 15 Fan Units DCC 625-975kW DCF 690-1070kW 16 Fan Units DCC 680-690kW DCF 760-780kW 17 Fan Units DCC 630-765kW DCF 695-845kW 18 Fan Units DCC 640-1000kW DCF 710-1100kW 19 Fan Units DCC 700kW DCF 780-790kW 20 Fan Units...

  • Page 14: Refrigeration

    DeltaChill Chillers Refrigeration Features ● ● ● ● ● ● ● ● Full Operating Charge of R32 ● ● ● ● ● ● ● ● Scroll Compressor Arrangement ● ● ● ● – – – – Dual Refrigeration Circuits ● ● ● ● –...
  • Page 15 Chillers DeltaChill Electronic Expansion Valves (EEV) 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 reduced loading and low ambient temperatures.

  • Page 16: Electrical

    Standard Features Optional Features Features Not Available * Model dependant, please contact Airedale. Phase Rotation Protection A phase sequence relay shall be fitted for units containing 3 phase scroll compressors to prevent possible damage by running the compressor in the wrong direction.
  • Page 17 Chillers DeltaChill Power Factor Correction Compressor Power Factor Correction - Brazed Plate Evaporator Units When applied to the motors of each compressor, the compressor power factor is controlled to a minimum operating value of 0.95 at the full operating capacity. This satisfies many supply authorities that may impose surcharges on equipment with power factor less than 0.95.

  • Page 18: Mechanical

    Constructed from galvanised sheet steel coated with epoxy baked powder paint, this plenum directs discharge air vertically, thus limiting air re-circulation and provides a degree of acoustic reduction in the horizontal plane. For details please contact Airedale. Standard unit colour is Light Grey (RAL 7035). For further details refer to Dimensional Data. Compressor Enclosure Optional compressor enclosure offers improved resistance to dust over the standard compressor’s IP54 housing.
  • Page 19 Chillers DeltaChill Weatherproof Rain Hood The waterproof rain hood provides shelter for those working at the control panel whatever the weather and reduces the risk of sensitive electrical components getting wet. The electrical panels are fully weatherproof when closed. Brazed Plate Evaporator units Shell and Tube Evaporator units DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 20: 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 21 Chillers DeltaChill 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 22 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 23: Condenser Fans

    Chillers DeltaChill Condenser Fans Features ● ● ● ● ● ● ● ● EC Fans ○ ○ ○ ○ ○ ○ ○ ○ AC Fans – – ○ – – – ○ – High Airflow EC Fans ● ○ – Standard Features Optional Features Features Not Available...

  • Page 24: Waterside

    – Standard Features Optional Features Features Not Available * Note that some units do not have all hydronic options due to space limitations, please contact Airedale for unit specific available options. ** Model dependant, please contact Airedale. Water Filter Water filters are fitted to protect the evaporator from clogging by sediment. This is a standard feature with the DeltaChill FreeCool.
  • Page 25 Chillers DeltaChill Standard Flushing Bypass Kit Comprises: ● Shut off valves Regulating Flushing Bypass Kit Comprises: ● Shut off valves ● Double regulating valve Factory fitted to protect the evaporator from clogging by sediment and to enable the water system to be purged before running.
  • Page 26 DeltaChill Chillers 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 27 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) Dependant on unit configuration performance may be reduced. (4) 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...

  • Page 28: Design Features And Information

    DeltaChill 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 29: Pressure Relief Valve Discharge Piping

    Chillers DeltaChill Design Features & Information Pressure Relief Valve Discharge Piping Considerations must be made when designing pipework for PRV venting. This must be designed in accordance to EN378-3 Section 5.8 Piping and ducting. ● Caution must be taken to ensure excessive pressure drop in the pipework is avoided. ●...

  • Page 30: Water System

    DeltaChill Chillers Installation Data 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 fi tting ancillary components. It is also required: ● That the system water is treated to prevent corrosion and algae forming.

  • Page 31: Installation

    Chillers DeltaChill Installation Water System Water In Shut Off Valve Flow Switch Pressure Gauge Water Out Isolation Valve Bypass Valve Pressure Sensor Filter Check Valve Bleed Valve Temperature Sensor Pump Mixing Valve Double Regulating Valve Drain Valve Standard Recommended Installation (Parts Supplied By Others) Flow Schemes Basic Supplied Water Schematic Optional Extras:...
  • Page 32 DeltaChill Chillers Installation Water System Pump Options - Flow Schemes Single Head Pump Scheme - Comprises: Standard Circuit plus: Optional Extras: ● Flow Switch (supplied loose). ● 20 Mesh Water Filter. ● Flushing Bypass Circuit. ● Single Head Pump. Single Head Run/Standby Pump Scheme - Comprises: Standard Circuit plus: Optional Extras:...

  • Page 33: Refrigeration Schematic

    Chillers DeltaChill Installation Data Refrigeration Schematic Schematic shows a triple Circuit machine DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 34: Technical Data

    EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 35 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 36 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 37 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 38 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 39 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 40 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 41 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 42 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 43 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 44 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 45: Dcc Extra Quiet

    EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 46 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 47 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 48 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 49 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 50 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 51 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 52: Dcf Regular Quiet

    EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 53 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 54 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 55 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 56 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 57 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 58 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 59 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 60 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 61 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 62 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 63 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 64 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 65 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 66 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 67 EC fans and no pumps. Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water. Starting amps refers to the direct on line connections. Pump electrical data is available from Airedale upon request. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 68: Sound Data

    (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 69 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 70 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 71 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 72 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 73 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 74 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.
  • Page 75 (2) All sound data measured at nominal conditions: Water in/out 12/7°C at 35°C ambient. (3) Based on a unit with a 300mm plenum, for other confi gurations please see Airedale. The sound pressure data quoted is only valid in free fi eld conditions, where the unit is installed on a CAUTION refl ective base.

  • Page 76: Hydronic Data

    DeltaChill Chillers Technical Data Hydronic Data Evaporator Pressure Drop References Use the following tables to determine the correct Evaporator Pressure Drop Curve for selected units. Units Evap No. Units Evap No. Units Evap No. Units Evap No. DCC011DR-04JBC0 DCC084TR-18SYYY DCC084TX-21SYYY DCF092TR-18RYYY DCC016DR-04JGG0 DCC087TR-18SYVV...

  • Page 77: Evaporator Pressure Drop - 100% Water

    Chillers DeltaChill Technical Data Hydronic Data Evaporator Pressure Drop - 100% Water Flow Rate l/s Flow Rate l/s DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 78 DeltaChill Chillers Technical Data Hydronic Data Evaporator Pressure Drop - 100% Water Flow Rate l/s Flow Rate l/s DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 79: Evaporator Pressure Drop - 20% Ethylene Glycol

    Chillers DeltaChill Technical Data Hydronic Data Evaporator Pressure Drop - 20% Ethylene Glycol Flow Rate l/s Flow Rate l/s DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 80 DeltaChill Chillers Technical Data Hydronic Data Evaporator Pressure Drop - 20% Ethylene Glycol Flow Rate l/s Flow Rate l/s DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 81: Pump Performance Curves

    Chillers DeltaChill Pump Performance Curves Use the following tables to determine the correct Pump Performance Curve for selected units. Standard Standard Inverter Inverter Standard Standard Inverter Inverter Unit Unit DCC011DR-04JBC0 DCC089TR-18SVVV DCC016DR-04JGG0 DCC094TR-18SVVW DCC021DR-04JJK0 DCC097TR-18SVWW DCC026DR-04KKL0 DCC100TR-18SWWW DCC011DR-06JBC0 DCC070TR-19PXXY DCC016DR-06JGG0 DCC077TR-20SXYY DCC021DR-06JJK0 DCC085TR-21SYYY...

  • Page 82: Pump Performance Curves

    DeltaChill Chillers Pump Performance Curves Use the following tables to determine the correct Pump Performance Curve for selected units. Standard Standard Inverter Inverter Standard Standard Inverter Inverter Unit Unit DCC096TX-21SVWW DCF100TR-18RVVV DCC098TX-21SWWW DCF103TR-18RVVW DCF012DR-04JBC0 DCF107TR-18RVWW DCF017DR-04JGG0 DCF110TR-18RWWW DCF012DR-06JBC0 DCF079TR-19RXXY DCF018DR-06JGG0 DCF086TR-20RXYY DCF023DR-06JJK0 DCF093TR-21RYYY...
  • Page 83 Chillers DeltaChill Pump Performance Curves Flow Rate l/s Water flow (l/s) Flow Rate l/s Water flow (l/s) Pump curves based upon water. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 84 DeltaChill Chillers Pump Performance Curves Flow Rate l/s Water flow (l/s) Flow Rate l/s Water flow (l/s) Pump curves based upon water. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 85 Chillers DeltaChill Pump Performance Curves Flow Rate l/s Water flow (l/s) Water flow (l/s) Flow Rate l/s Pump curves based upon water. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 86 DeltaChill Chillers Pump Performance Curves Water flow (l/s) Flow Rate l/s Water flow (l/s) Flow Rate l/s Pump curves based upon water. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 87: Installation Data

    4980 5310 610 590 565 540 795 765 740 705 960 3220 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 88 760 725 685 725 725 725 520 975 5130 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 89 1020 950 875 950 740 965 4350 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 90 5830 6705 810 805 800 800 880 875 870 870 1055 2825 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 91 1220 1150 1075 1150 945 1100 4505 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 92 1235 1165 1085 1165 950 1095 4490 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 93 965 935 900 935 935 935 760 1090 5530 (1) Centre of gravity is always measured from the control panel end. (2) Above refers to standard unit water configurations of evaporator only, contact Airedale for other options. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 94: Unit Lifting

    ● Use the appropriate spreader bars/lifting slings with the holes/lugs provided. ● Lift the unit slowly and evenly. ● If the unit is dropped, it should immediately be checked for damage and reported to Airedale. ● Allow free space above the fans to prevent air recirculation.
  • Page 95 Chillers DeltaChill Installation Data Lifting Dimensions 8 Point 2300 ≥60° ≥60° Shell and Tube Evaporator Number of Fans Lifting Lug A (mm) B (mm) Size (mm) 7 / 8 3680 9 / 10 4415 11 / 12 3145 2340 13 / 14 4077 2340 15 / 16...

  • Page 96: Dimensions

    ENTRY 1100 1100 WATER OUTLET WATER INLET Contact Airedale for detailed general arrangement drawings. Dimensions are listed overleaf. Mains electric isolator(s). Electric control panel - Circuit 1 and Circuit 2 and Circuit 3. Microprocessor control panel. Bus bar chamber / incoming customer mains supply.

  • Page 97: Positioning

    Chillers DeltaChill Installation Data Dimensions Brazed Plate Evaporator Shell and Tube Evaporator Number of Units Fans 2612 2200 2555 3112 2620 2200 3690 3120 2620 2200 4820 3120 2682 2200 4846 3182 9 / 10 2620 2200 5957 3120 2682 2200 5978 3186...

  • Page 98: Anti Vibration Mounting (Optional)

    DeltaChill Chillers Installation Data Anti Vibration Mounting (Optional) Spring Type Each mount is coloured to indicate the different loads, refer to instructions supplied for correct allocation. Dimensions Unloaded dimension Components Locating screw. Lower retaining nuts. Retaining nut & washer. Spring assembly. Levelling screw.
  • Page 99 Chillers DeltaChill 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 100: Electrical

    DeltaChill Chillers Installation Data Electrical Please refer to the electrical wiring diagrams provided for installation. ALL work MUST be carried out by technically trained competent personnel. The equipment contains live electrical and moving parts, ISOLATE prior to maintenance or repair work. The unit isolators DO NOT isolate the incoming mains supply, but isolate the individual IMPORTANT electrical panels.

  • Page 101: Interconnecting Wiring

    Use Awg20/22 twisted pair (with RX-/Tx-   overall shield) cable, Belden ref. RX+/Tx+ Network Connections In   8762 (Airedale ref: 6110316), or equivalent, for network   Use Awg20/22 twisted pair (with RX-/Tx-   overall shield) cable, Belden ref.

  • Page 102: Pre Start Checks

    DeltaChill Chillers Pre Start Checks ALL work must be carried out by technically trained competent personnel. CAUTION The equipment contains live electrical and moving parts, isolate prior to maintenance or repair work. Water Flow Make sure that you have the correct water flow rate before turning the unit on (refer to commissioning documentation). CAUTION If the unit is operated without water flow the unit will be damaged.

  • Page 103: Operation

    Chillers DeltaChill Appendix - Ecodesign SEPR (Seasonal Energy Performance Ratio) ● Type of condensing - Air cooled standard EC fans. ● Refrigerant fluid - R32 ● Refrigerant GWP - 675 kgCO ● Operating temperature - +7°C (Outlet water). ● Operating control - Variable. ●...

  • Page 104: Dcc Regular Quiet

    (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 105 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 106 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 107 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 108 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 109 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 110 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 111 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 112 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 113 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 114 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 115 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 116 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 117 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 118 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 119 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 120: Dcc Extra Quiet

    (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 121 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 122 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 123 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 124 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 125 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 126 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 127 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 128 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 129 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 130: Dcf Regular Quiet

    (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 131 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 132 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 133 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 134 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 135 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 136 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 137 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 138 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 139 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 140 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 141 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 142 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 143 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 144: Dcf Extra Quiet

    (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 145 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 146 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 147 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 148 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 149 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 150 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 151 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 152 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 153 (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 confi guration. (6) Please contact Airedale regarding Non Compliant selections. DeltaChill Technical Manual 9758541 V1.1_06_2020...

  • Page 154: 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 155 Chillers DeltaChill DeltaChill Technical Manual 9758541 V1.1_06_2020...
  • Page 156 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 connect@airedale.com Web www.airedale.com...

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