Name: Carrier Aquasnap 30RQ
Brand: Carrier
Rating: 4 (1 reviews)

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Table of Contents3
Introduction and Safety Instructions5
Receipt of Goods5
Checking the Equipment Received5
Handling and Positioning6
Handling6
Positioning6
Dimensions, Clearances, Minimum Installation Distances8
30RB/30RBP and 30RQ/30RQP Dimensions Without Buffer Tank Module (Option 307)8
30RB/30RBP and 30RQ/30RQP Dimensions with Buffer Tank Module (Option 307)10
Free Spaces11
Positioning of Potentially Flammable Zones Around the Unit11
Installing Several Units11
Distance to the Wall11
Physical and Electrical Data for the Units12
Physical Data 30RB 170R-380R12
Physical Data 30RB 410R-950R13
Physical Data 30RBP 170R to 950R14
Physical Data 30RQ 165R-520R16
Physical Data 30RQP 165R-520R17
Physical Data 30RQP 620R-1040R18
Electrical Data 30RB 170R-950R19
Electrical Data 30RBP 170R-950R20
Electrical Data 30RQ 165R-520R21
Electrical Data 30RQP 165R-1040R21
Short Circuit Withstand Current22
Electrical Data for the Hydraulic Module24
Electrical Data Notes for the Compressors30
Distribution of Compressors Per Circuit30
Comments on Electrical Data Notes31
Electrical Connection32
Power Supply32
Voltage Phase Imbalance (%)32
Power Connection/Disconnect Switch32
Recommended Cable Sections32
Power Cable Access Routing34
Field-Installed Control Wiring34
Electric Power Reserve for the User34
Application Data35
Operating Range35
Minimum Energy Transfer Fluid Flow Rate (Units Without Factory-Fitted Hydraulic Module)37
Maximum Energy Transfer Fluid Flow Rate (Units Without Factory-Fitted Hydraulic Module)37
Variable Flow Water Type Heat Exchanger (Units Without Factory-Fitted Hydraulic Module)37
Minimum System Water Volume37
Maximum System Water Volume37
Water Type Heat Exchanger Water Flow Rate38
Pressure Drop Curves for the Water Type Heat Exchanger and Standard Water Inlet/Outlet Piping39
Water Connections41
Operating Precautions and Recommendations41
Hydraulic Connections42
Hydraulic Connections for 30RQP 620R-1040R Units44
Flow Rate Detection46
Cavitation Protection (with Hydraulic Module Option)46
Additional Electrical Heaters46
Frost Protection47
Nominal System Water Flow Rate Control48
Units Without Hydraulic Module48
Units with Hydraulic Module and Fixed-Speed Pump48
Units with Hydraulic Module and Variable-Speed Pump - Pressure Differential Control49
Units with Hydraulic Module and Variable-Speed Pump - Temperature Differential Control50
Units with Hydraulic Module and Variable-Speed Pump - Setting a Fixed Flow Rate for the System50
Available Static System Pressure51
System Start-Up56
Checks before System Start-Up56
Commissioning56
Essential Points to Check57
Main Components of the Unit and Operating Characteristics58
Compressors58
Lubricant58
Air-Cooled Exchanger58
Fans59
Electronic Expansion Valve (EXV)60
Moisture Indicator60
Dehumidifier Filter60
Refrigerant Accumulator with Built-In Filter Drier60
Water Type Heat Exchanger60
Refrigerant60
High-Pressure Safety Pressostat60
Variable Frequency Drive60
Fan Arrangement61
Fan Stages63
Variable Speed Ventilation (30RBP/30RQP Units)64
Smartvu TM Control64
Options65
Tables of Options65
Description68
Standard Maintenance95
Level 1 Maintenance95
Level 2 Maintenance95
Level 3 Maintenance96
Tightening the Electrical Connections96
Tightening Torques for the Main Fastenings97
Air-Cooled Exchanger97
Water Type Heat Exchanger97
Variable Frequency Drive97
Refrigerant Volume98
Refrigerant Properties98
Final Shut-Down99
Shutting down99
Recommendations for Disassembly99
Fluids to be Recovered for Treatment99
Materials to be Recovered for Recycling99
Waste Electrical and Electronic Equipment (WEEE)99
Unit Start-Up Checklist for Installers Prior to Contacting the Manufacturer100

Brand	Carrier
Model	Aquasnap 30RQ
Category	Chiller
Language	English

Carrier Aquasnap 30RQ User Manual

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