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AIREDALE UCFC160D-6/2 Installation operating & maintenance manual - Ultima Compact Freecool

Manual is about: Ultima Compact FreeCool Free-Cooling Chiller 75 – 450 kW

Summary of UCFC160D-6/2

  • Page 1

    Installation, operating & maintenance manual ultima compact freecool free-cooling chiller 75 – 450 kw.

  • Page 2: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 2 installation & maintenance : 903-132 im e 06/05/a about airedale products & customer services warranty, commissioning & maintenance the equipment carries airedale’s standard parts (non consumable) & labour warranty for a period of 12 months from the date o...

  • Page 3: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 3 contents general statement 4 warranty 5 general description 6 unit identification 6 standard features 6 optional extras – energy saving 8 optional extras – general 8 installation data 9 dimensions 9 point l...

  • Page 4: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 4 installation & maintenance : 903-132 im e 06/05/a general statement 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, comm...

  • Page 5: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 5 warranty to be read in conjunction with airedale international air conditioning ltd standard conditions of sale and any related quotation. General the equipment carries airedale’s standard parts (non consum...

  • Page 6: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 6 installation & maintenance : 903-132 im e 06/05/a general description 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 ...

  • Page 7: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 7 general description standard features with all the features of the standard range, the quiet and super quiet chillers are available with additional features: quiet chiller - dq • fan speed reduced to 750 rp...

  • Page 8: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 8 installation & maintenance : 903-132 im e 06/05/a general description optional extras – energy saving power factor correction when applied to the motors of each compressor, the compressor power factor is controlled to a minimum operating value of 0.95 at t...

  • Page 9: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 9 installation data dimensions single row fans - /1 ucfc75 - ucfc150 a 20 00 1300 50 50 e 2 3 b d c 1250 2 5 25 4 25 300 1 7 500 5 6 50 0 425 225 20 6 model d a b c d e ucfc75d-2/1 mm 2775 390 1900 (1) 485 uc...

  • Page 10: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 10 installation & maintenance : 903-132 im e 06/05/a installation data dimensions double row fans - /2 ucfc160 - ucfc450 a 2200 50 50 d 2 3 1 350 c b 21 50 25 25 4 25 25 7 50 0 5 e 6 1100 20 21 80 97 5 6 30 model d a b c d e ucfc160d - ucfc225d mm 3800 1750 ...

  • Page 11: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 11 installation data point loadings, weights & centre of gravity (c of g) uccu160 - uccu450 p1 p3 p5 p2 p4 p6 p7 p8 1 2 = c of g model d p1 p2 p3 p4 p5 p6 p7 p8 operating weight c of g1 (mm) c of g2 (mm) ucfc...

  • Page 12: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 12 installation & maintenance : 903-132 im e 06/05/a installation data • employ lifting specialists. • local codes and regulations relating to the lifting of this type of equipment should be observed. • use the lifting eye bolts provided. • use the appropria...

  • Page 13: Technical

    Date: 18/10/05 airedale international air conditioning ltd leeds road, rawdon, leeds. Ls19 6jy england tel: + 44 (0) 113 239 1000 fax: + 44 (0) 113 250 7219 technical update manual affected: technical & installation ultima: ucc/uccu 30-450 ucfc/urac/uwc75-450 ufc/usc200-750 manual part no: 901-108 t...

  • Page 14: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 13 installation data anti vibration mounting - optional spring type (cls) 1 high deflection steel spring 2 spring pressure plate 3 height adjusting nut 4 locking nut 5 load bearing supports 6 load bearing top...

  • Page 15: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 14 installation & maintenance : 903-132 im e 06/05/a installation data 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...

  • Page 16: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 15 installation data 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 wh...

  • Page 17: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 16 installation & maintenance : 903-132 im e 06/05/a installation data water system when installing circulating water pumps or equipmentcontaining them, the following rules should be applied: • ensure the system is filled with liquid then vented and the pump...

  • Page 18: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 17 installation data water system ucfc75d-2/1 ucfc100d-2/1 ucfc125d-3/1 ucfc150d-3/1 ucfc160d-6/2 connections water inlet / outlet (1) dn65 dn65 dn65 dn65 dn80 water drain/bleed in 1/2 1/2 1/2 1/2 1/2 water s...

  • Page 19: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 18 installation & maintenance : 903-132 im e 06/05/a installation data glycol data caution all free-cooling units should use minimum 20% glycol concentration. Ethylene glycol nominal correction factors glycol in system / freezing point ºc 20% / -9°c 30% / -1...

  • Page 20: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 19 installation data interconnecting wiring l1 ! " l2 ! " l3 ! " e ! " mains incoming supply 400v/3ph/50hz l4 ! " n1 ! " e ! " separate permanent supply 230v/1ph/50hz 2 ! # external trace heater connections n...

  • Page 21: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 20 installation & maintenance : 903-132 im e 06/05/a installation data electrical data ucfc75d-2/1 ucfc100d-2/1 ucfc125d-3/1 ucfc150d-3/1 ucfc160d-6/2 unit data nominal run amps (1) a 50 62 79 93 99 maximum start amps (2) a 140 167 217 246 252 permanent supp...

  • Page 22: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 21 installation data electrical data ucfc180d-6/2 ucfc200d-6/2 ucfc225d-6/2 ucfc250d-8/2 ucfc275d-8/2 unit data nominal run amps (1) a 109 121 131 146 160 maximum start amps (2) a 297 358 368 383 440 permanen...

  • Page 23: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 22 installation & maintenance : 903-132 im e 06/05/a installation data electrical data ucfc300d-8/2 ucfc330d-10/2 ucfc360d-10/2 ucfc400d-12/2 ucfc450d-12/2 unit data nominal run amps (1) a 173 198 216 240 260 maximum start amps (2) a 454 435 453 520 540 perm...

  • Page 24: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 23 controls airedale recognises that all chiller applications are different but fall mainly into 2 application categories; variable supply temperature and constant supply temperature. The onboard microprocess...

  • Page 25: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 24 installation & maintenance : 903-132 im e 06/05/a controls 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 p...

  • Page 26: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 25 controls operation standard operating page cont. The following menus can be accessed from the operating page, it is recommended that the display is always returned to the operating page by using the esc ke...

  • Page 27: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 26 installation & maintenance : 903-132 im e 06/05/a controls viewing unit operating status status menu allows access to view operating status of digital and analogue inputs and outputs. Using the navigation instructions, the following sub-menus shown in seq...

  • Page 28: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 27 controls alarms the controller logs and allows viewing of the last 100 conditions recorded in descending chronological order. 1 2 3 4 5 1 alarm label 2 alarm status: alarm active or alarm cleared 3 time of...

  • Page 29: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 28 installation & maintenance : 903-132 im e 06/05/a commissioning data general 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 technical manual - performance data - c...

  • Page 30: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 29 commissioning data waterside pressure drops (20% ethylene glycol concentration) caution constant water flow must be maintained. Variable water volume is not recommended and may invalidate warranty. Use the...

  • Page 31: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 30 installation & maintenance : 903-132 im e 06/05/a commissioning data waterside pressure drops (20% ethylene glycol concentration) caution constant water flow must be maintained. Variable water volume is not recommended and may invalidate warranty. Ucfc160...

  • Page 32: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 31 commissioning data waterside pressure drops (20% ethylene glycol concentration) caution constant water flow must be maintained. Variable water volume is not recommended and may invalidate warranty. Ucfc160...

  • Page 33: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 32 installation & maintenance : 903-132 im e 06/05/a commissioning data pump packages single head pump or run/standby total pump head avail able (kpa ) 200 225 250 275 300 325 2 6 10 14 18 22 26 30 34 5 6 waterflow (l/s) total pump head avail able (kpa ) 200...

  • Page 34: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 33 commissioning data pump packages twin head pump total pump head avail able (kpa ) 150 200 250 300 350 0 5 10 15 20 25 30 35 5 6 waterflow (l/s) total pump head avail able (kpa ) 150 200 250 300 350 1 2 3 4...

  • Page 35: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 34 installation & maintenance : 903-132 im e 06/05/a commissioning data operational sequence refrigerant charge check for the presence of a refrigerant charge in the condenser side. Sump heater the mains supply to the sump (oil) heater should be switched on ...

  • Page 36: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 35 commissioning procedure general to be read in conjunction with the commissioning sheets provided, items highlighted should be recorded. Caution please ensure all documents have been completed correctly and...

  • Page 37: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 36 installation & maintenance : 903-132 im e 06/05/a commissioning procedure pre commissioning checklist (cont..) • check that each circuit trips on low pressure. The alarm should appear within 3 minutes. • the alarm will be recognised at the display circuit...

  • Page 38: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 37 commissioning procedure the following should be carried out with a load on the system, otherwise the unit is likely to short cycle. The following tests are to be carried out on 1 circuit at a time. • switc...

  • Page 39: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 38 installation & maintenance : 903-132 im e 06/05/a maintenance caution 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. General ma...

  • Page 40: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 39 maintenance general maintenance (cont..) 6 months action notes repeat 3 month checks plus the following: system check evaporator trace heating and low ambient thermostat are set to activate at 4.0ºc. Remem...

  • Page 41: Ultima Compact Freecool

    40 installati on & mainte nanc e : 903- 132 im e 06/05/a chillers ultima compact freecool chillers spares 1 discharge line ball valve 2 discharge shraeder connection 3 hp switch 3a head pressure control solenoid valve set (behind panel) 4 compressor electrical terminal box 5 oil level sight glass 6 ...

  • Page 42: Chillers

    Chillers ultima compact freecool installati on & mainte nanc e: 903- 132 im e 06/05/a chillers 41 29 25 26 27 1,2,3 4 4 6 12,13,14 8 5 9,10 11 15 16 7 17 18 18a 28 21 24 20 30 31 32 33 34 35 36 37 38 39 40 18b 22 23 19/19a 3a 3a 3a 18c part s id entifi cat ion.

  • Page 43: Ultima Compact Freecool

    Ultima compact freecool chillers chillers 42 installation & maintenance : 903-132 im e 06/05/a notes:.

  • Page 44: Chillers

    Chillers ultima compact freecool chillers installation & maintenance : 903-132 tm e 06/05/a 43 notes:.

  • Page 45

    Head office: airedale international air conditioning ltd leeds road rawdon leeds ls19 6jy united kingdom tel: +44 (0) 113 239 1000 fax: +44 (0) 113 250 7219 e-mail: enquiries@airedale.Com website: www.Airedale.Com part no: issue date 903-132 im e a 01/06/05.

  • Page 46

    Airedale departmental contact details: customer services for further assistance, please e-mail: enquiries@airedale.Com or telephone: uk sales enquiries + 44 (0) 113 238 7789 uk.Sales@airedale.Com international enquiries + 44 (0) 113 239 1000 enquiries@airedale.Com spares hot line + 44 (0) 113 238 78...