Carrier AQUASNAP 30RY/RYH Spécifications

30RY 017-080 "B"Ductable Liquid Chillers withIntegrated Hydronic ModuleNominal cooling capacity 18-79 kW50 HzInstallation, operation and mai

104 - PHYSICAL DATA30RY 017 021 026 033 040 050 060 070 080Nominal cooling capacity* kW 18.6 23.1 25.8 31.7 39.4 50.0 58.0 67.0 79.0Operating weight k

11Compressor usage and electrical dataCOMPRESSOR 30RYReference code I Nom I Max LRA* Circuit 017 021 026 033 040 050 060 070 080DQ 12 CA 001EE 14.0 19

126 - APPLICATION DATA6.1 - Unit operating rangeEvaporator Minimum °C Maximum °CWater entering temp. (at start-up) 7.8 * 30Water leaving temp. (in ope

13Legend1 30RY 0172 30RY 0213 30RY 0264 30RY 0335 30RY 0406 30RY 0507 30RY 0608 30RY 0709 30RY 080110100100020001101234567896.7 - Pressure drop in the

14347673333L1L3L2L1SAAYX1PE347PE1BBYX 3333685.595L1L2L3S30RY 040-080Control box7 - ELECTRICAL CONNECTION30RY 017-033Control boxLegend1 Main disconnect

157.1 - Power supplyThe power supply must conform to the specification on thechiller name plate. The supply voltage must be within the rangespecified

169 - WATER CONNECTIONSFor size and position of the unit water inlet and outlet connec-tions refer to the certified dimensional drawings supplied with

179.2 - Hydronic connectionsThe diagram on the next page shows a typical hydronicinstallation.When charging the water circuit use air vents to evacuat

18Installation components12 Air vent13 Thermometer sleeve14 Flexible connection15 Check valve16 System water drain plug (on connection pipe supplied i

19OFFOFFOOFLegendO OpenF ClosedWater inletWater outletPressure gaugeNOTE: Applies to units 040 to 080If the pressure drop has increased, this indicate

2The drawings in this document are for illustrative purposes only and is not part of any offer for sale or contract.CONTENTS1 - INTRODUCTION ...

2010.3 - Pump pressure/flow rate curvesSingle pumpLegend1 30RY 017-0332 30RY 040-0703 30RY 080Pressure supplied, kPaWater flow rate, l/s50751001251501

21Air temperaturesensor positionAccessory filters10.5 - Duct connectionThe 30RY 017-080 can be installed inside a building andconnected to an air duct

22Fan data30RY Minimum available Nominal available Maximum availablestatic pressure* static pressure static pressurePressure Flow Pressure Flow Pressu

23Depending on the installation and control type, each unit cancontrol its own water pump. If there is only one common pumpfor the two units, the mast

24WARNING: To ensure proper operation of 30RY units theremust be at least 12 K of subcooling as the liquid refrigerantenters the expansion valve.The 3

2512.6 - UnderchargeIf there is not enough refrigerant in the system, this is indicatedby gas bubbles in the moisture sight glass.If the undercharge i

26Characteristics of R407CBar Saturated bubble Saturated dew Bar Saturated bubble Saturated dew Bar Saturated bubble Saturated dew(relative) point tem

2713 - AQUASNAP MAINTENANCE PROGRAMAll maintenance operations must be carried out by technicianswho have been trained on Carrier products, observing a

28Service CCarry out the operations listed under Service B.Refrigerant circuit- Check the leak-tightness of the circuit and ensure thatthere is no pip

2914 - START-UP CHECKLIST FOR 30RY LIQUID CHILLERS (USE FOR JOB FILE)Preliminary informationJob name: ...

3CONTENTS (cont’d)12 - MAINTENANCE ...

30Unit start-up Chilled water pump starter has been properly interlocked with the chiller Oil level is correct Unit has been leak checked (including f

31Carry out the QUICK TEST function (see 30RA/RH - 30RY/RYH «B» Pro-Dialog Plus Control manual):Check and log on to the user menu configurationLoad se

Order No.: 13427-76, 09.2003 - Supersedes order No.: 13427-76, 04.2002. Manufactured by: Carrier SA, Montluel, FranceManufacturer reserves the right

41 - INTRODUCTIONPrior to the initial start-up of the 30RY units, the peopleinvolved in the on-site installation, start-up, operation, andmaintenance

51.3 - Maintenance safety considerationsEngineers working on the electric or refrigeration componentsmust be authorized and fully qualified to do so (

6During refrigerant removal and storage operations followapplicable regulations. These regulations, permitting condition-ing and recovery of halogenat

72 - PRELIMINARY CHECKS2.1 - Check equipment received• Inspect the unit for damage or missing parts. If damage isdetected, or if shipment is incomplet

8Checks before system start-upBefore the start-up of the refrigeration system, the completeinstallation, including the refrigeration system must be ve

91372112810682097205882082011000100012058863822.596213516706701100030RY 040-08030RY 017-0333 - DIMENSIONS/CLEARANCESNOTE:A Non-certified drawings.Refe