Table of Contents
Related Manuals for Carrier AQUASNAP 30RB 017-040 A
Summary of Contents for Carrier AQUASNAP 30RB 017-040 A
- Page 1 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L Air-cooled liquid chillers and reversible cycle air-water heat pump with integrated hydraulic module 30RB/30RQ 017-040 A...
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Page 2: Table Of Contents
30RB/30RQ - 30RBY 30RB/30RQ - 30RBY Air-cooled liquid chillers and reversible air-to-water heat pumps with integrated hydronic module For the use of the control system, refer to the Pro-Dialog + control manual. Contents Page Physical data ........................................ Electrical data ......................................Dimensions and location of hydraulic connections ......................... -
Page 3: Physical Data
30RB/30RQ - 30RBY 30RB Physical data and electrical data - Model RB Table I: Physical data - Model RB 30RB Operating weight with hydraulic module without hydraulic module Refrigerant charge R-410AKg Compressor One scroll compressor Evaporator One plate heat exchanger Net water volume 1.52 1.71... - Page 4 30RB/30RQ - 30RBY Physical data and electrical data - Model RQ Table I: Physical data - Model RQ 30RQ Operating weight with hydraulic module without hydraulic module Refrigerant charge R-410A Compressor One scroll compressor Evaporator One plate heat exchanger Net water volume 1.52 2.28 2.85...
- Page 5 30RB/30RQ - 30RBY Physical data and electrical data - Model RBY Table I: Physical data - Model RBY 30RBY Operating weight with hydraulic module without hydraulic module Refrigerant charge R-410A Compressor One scroll compressor Evaporator One plate heat exchanger Net water volume 1.52 1.71 2.28...
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Page 6: Dimensions And Location Of Hydraulic Connections
30RB/30RQ - 30RBY Dimensions and location of hydraulic connections (mm) Mod. 30RB 017 - 021 Mod. 30RQ 017 - 021 (Fixing holes ø 10) 1 water inlet 2 water outlet 3 fill kit connection 4 relief valve outlet 5 electrical connections Mod. - Page 7 30RB/30RQ - 30RBY Dimensions and location of hydraulic connections (mm) Mod. 30RBY 017 - 021xxA (Fixing holes ø 10) 1 water inlet 2 water outlet 3 fill kit connection 4 relief valve outlet 5 electrical connections Mod. 30RBY 017 - 021xxB (Fixing holes ø...
- Page 8 30RB/30RQ - 30RBY Dimensions and location of hydraulic connections (mm) Mod. 30RB 026 - 040 Mod. 30RQ 026 - 040 745 (Fixing holes ø 10) 710 (Fixing holes ø 10) 1002 1 water inlet 2 water outlet 3 automatic fill kit connection (optional) 4 electrical connections Mod.
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Page 9: User Interface And Main Switch
30RB/30RQ - 30RBY User interface and main switch Service door User interface* Disconnector Service door User interface* Disconnector * Check that the user interface is protected as described in section “Electronic control”. Clearances (mm) for horizontal outlet Clearances (mm) for vertical outlet unit unit (30RB-30RQ017-021) (30RB-30RQ026-040) 200 mm... -
Page 10: General Information And Hydraulic Module
• The unit can operate in normal radioelectric atmospheres in residential, commercial and light industrial installations. For other applications, please consult Carrier. • In the case of heat pump operation with an outdoor temperature of less than 0 °C the unit must be installed at least 300 mm above ground level. - Page 11 Ensure that all unit panels are fixed in place before moving the unit. l of condensate. Raise and set down the unit carefully. On demand, Carrier may supply an optional condensate drain pan to be placed under the unit. The corresponding codes are 30RB9003 (for units IMPORTANT: 17 –...
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Page 12: Water Connections
30RB/30RQ - 30RBY General information and hydraulic module Hydraulic module Hydraulic module for 30RB/30RQ026-040 unit The hydraulic module is factory-installed. This eliminates the need to install the necessary components on-site, making the unit more compact and easy to install. Hydraulic module for 30RB/30RQ017-021 unit 1 automatic purge 2 drain valve 3 pump... - Page 13 30RB/30RQ - 30RBY Water connections Typical diagram of hydraulic circuit with hydraulic module 26-40kw --- Hydraulic module (units with hydraulic module) - - - - Water supply automatic system (optional) LEGEND SYSTEM COMPONENTS 15 Pocket for temperature sensor Hydraulic COMPONENTS 16 Breather 1 Mesh filter 17 Flexible connections...
- Page 14 30RB/30RQ - 30RBY Carrier recommendations on heat exchange fluids: • No NH ammonium ions in the water, they are very detrimental for copper. This is one of the most important factors for the operating life of copper piping. A content of several tenths of mg/l will badly corrode the copper over time (the plate heat exchangers used for these units have brazed copper joints).
- Page 15 30RB/30RQ - 30RBY 30RB/30RQ Water connections Water pressure drop of the unit without hydraulic module Data applicable for: - Fresh water 20 °C - In case of use of the glycol, the maximum water flow is reduced. Legend 1. 30RB-RQ017 2.
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Page 16: Electrical Connections
L1 – L2 – L3 is correct. The table below should be considered as a reference regulation is called F-Gas, N°517/2014. and does not involve Carrier responsibility. 2. Ensure that the refrigerant is never released to the atmosphere during installation, maintenance or equipment disposal. -
Page 17: Electronic Control
30RB/30RQ - 30RBY Refrigerant charge and electronic control 30RB-RQ units are shipped with a full operating charge of refrigerant. IMPORTANT: Refer to Table I. Never use the compressor as a vacuum pump. If it is nevertheless necessary to add more refrigerant, run the unit for Always add refrigerant via the suction line. -
Page 18: Start-Up
30RB/30RQ - 30RBY Start-up, compressor replacement Start-up Compressor replacement Unit start-up is done by the electronic control described above, and must As the compressors are hermetic, when an internal fault occurs, the always be carried out under the supervision of a qualified air conditioning compressor must be replaced. -
Page 19: Pump Replacement
30RB/30RQ - 30RBY Pump replacement, unit protection devices Description of unit protection devices Pump replacement If the water pump needs to be replaced, proceed as follows: The unit includes the following protection devices: - Disconnect the unit from the power supply. - Internal compressor protection. - Page 20 Plate heat exchanger -15*** Contact Carrier if an entering water temperature lower than 7.8 °C is necessary. The water content is necessary to ensure the stability of plant operation ** For low-temperature applications, where the leaving water temperature is below and accurate temperature control.
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Page 21: Unit Protection Devices
For information: The protection values given by our supplier, based on the due to the agressive nature of brine. antifreeze solutions used in the Carrier Montluel laboratory, are as follows: The presence of glycol reduces the life of the pump fittings. - Page 22 30RB/30RQ - 30RBY Operating range - 30RB units Leaving water temperature °C Operating range - 30RQ units Leaving water temperature °C 40kW only Leaving water temperature °C Notes: Operating range with anti-freeze solution...
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Page 23: General Maintenance
30RB/30RQ - 30RBY General maintenance, maintenance and final recommendations General maintenance Cleaning should be done at regular intervals and should never be left until the unit has become blocked. The time intervals between cleaning depend on the quality of the water CAUTION: Before starting any servicing or maintenance operation on the used, but as a general rule it is advisable to clean it at least once a year. -
Page 24: Maintenance
Pay attention to burns when brazing. used must be within easy reach. - Use only Carrier Original Spare Parts when repair is required. Always make sure the spare parts are installed correctly. Always install the spare parts in the original position. -
Page 25: Troubleshooting
30RB/30RQ - 30RBY Troubleshooting Oil leak from the compressor: There follows a list of failures which might occur and their possible causes and repairs. - Leaks from the refrigerant circuit; In case the unit is not working properly, disconnect it from the mains find and repair leaks before trying to repair it. - Page 26 Order No: 10004, 11.2017. Supersedes order No: 10004, 07.2017. Manufacturer: Carrier SCS, Montluel, France. Manufacturer reserves the right to change any product specifications without notice. Printed in the European Union.