Carrier AquaForce PUREtec 30XBEZE 600 Installation, Operation And Maintenance Instructions

Air-cooled screw chillers

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Table Of Contents

Table of Contents

Table of Contents
Introduction
Installation Safety Considerations
Equipment and Components under Pressure
Maintenance Safety Considerations
Repair Safety Considerations
Preliminary Checks
Check Equipment Received
Moving and Siting the Unit
Dimensions, Clearances
30XB(E/P)ZE 0200 to 250
30XB(E/P)ZE 0300 to 400
30XBEZE 0450 to 630, 30XBPZE 0450 to 0600
30Xbeze 0700 & 750, 30Xbpze 0630 & 700
30Xbpze 0750
30Xbeze 0900 & 950
30XBEZE 1050 & 1150, 30XBPZE 0900 to 1150
30Xb(E/P)Ze 1200
Multiple Chiller Installation
Distance to the Wall
Underneath a Roof
Physical and Electrical Data for 30Xb(E/P)Ze Units
Physical Data 30XBEZE
Physical Data 30XBPZE
Short-Circuit Stability Current for All Units
Electrical Data
Compressor Electrical Data
Compressor Usage Per Circuit (A, B)
Electrical Data, Optional Hydraulic Module
Electrical Connection
Power Supply
Voltage Phase Imbalance (%)
Power Connection/Disconnect Switch
Recommended Wire Sections
Power Cable Entry
Field Control Wiring
Application Data
Operating Range
Minimum Chilled Water Flow (Units Without Hydraulic Module)
Maximum Chilled Water Flow (Units Without Hydraulic Module)
Variable Flow Evaporator
System Minimum Water Volume
Maximum System Water Volume
Evaporator Water Flow Rate
Evaporator Pressure Drop Curve
Water Connections
Operating Precautions
Victaulic Water Connections
Flow Control
Evaporator Water Box Bolt Tightening
Frost Protection
Operation of Two Units in Master/Slave Mode (Option 58)
Pump Characteristics
Heat Reclaim Condenser Options (Options 50 & 50C)
Physical Data with Heat Reclaim Condenser Options
Dimensions, Clearances
Condenser Location
Condensers Water Connections
Operating Limits for Stable Operation (no Mode Changeover)
Operating Limits for Changeover between Modes
Flow Control
Heat Reclaim Operation
Condenser Pump Selection
Frost Protection
Fans with Available Pressure (Option 10)
Unit Operation with a Free Cooling Drycooler (Option_313)
Unit Operation with a Free Cooling Drycooler (Optional)
Major System Components and Operation Data
Direct-Drive Twin-Screw Compressor with Variable Capacity Slide Valve
Pressure Vessels
High Pressure Safety Buckle (SRMCR)
Condensers
Fans
Electronic Expansion Valve (EXV)
Moisture Indicator
Filter Drier
Sensors
Service Valve (Option 92)
Power Factor Correction Capacitors (Option 231)
Main Options
Standard Maintenance
Level 1 Maintenance
Level 2 Maintenance
Level 3 (or Higher) Maintenance
Tightening Torques for the Main Electrical Connections
Tightening Torques for the Main Bolts and Screws
Condenser Coil
Evaporator Maintenance
Compressor Maintenance
Precaution for Compressor Power Supply Bus Bar Connection
Check of Power Factor Correction Capacitors
Final Shutdown
Shutting down
Recommendations for Disassembly
Fluids to be Recovered for Treatment
Materials to be Recovered for Recycling
Waste Electrical and Electronic Equipment (WEEE)
Start-Up Checklist for 30Xb(E/P)Ze Liquid Chillers (Use for Job File)
Annexes (Attached to the Instruction Manual Kit)
Annex 1: Conformity Declaration
Annex 2: Electrical Diagram
Annex 3: PID
Annex 4: Dimensional Drawings

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I N S TA L L AT I O N , O P E R AT I O N A N D

M A I N T E N A N C E

I N S T R U C T I O N S

Air-Cooled Screw Chillers

30XBEZE 200-1200

30XBPZE 200 - 1200

Nominal cooling capacity: 212 - 1170 kW - 50Hz

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Carrier AquaForce PUREtec 30XBEZE 600 Installation, Operation And Maintenance Instructions

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