Carrier AquaForce PUREtec 30XBEZE 300 Manuals

Manuals and User Guides for Carrier AquaForce PUREtec 30XBEZE 300. We have 1 Carrier AquaForce PUREtec 30XBEZE 300 manual available for free PDF download: Installation, Operation And Maintenance Instructions

Carrier AquaForce PUREtec 30XBEZE 300 Installation, Operation And Maintenance Instructions (64 pages)

Air-Cooled Screw Chillers

Brand: Carrier | Category: Chiller | Size: 5.88 MB

Table of Contents
2
Introduction
4
Installation Safety Considerations
4
Equipment and Components under Pressure
5
Maintenance Safety Considerations
5
Repair Safety Considerations
7
Preliminary Checks
8
Check Equipment Received
8
Moving and Siting the Unit
8
Dimensions, Clearances
10
30XB(E/P)ZE 0200 to 250
10
30XB(E/P)ZE 0300 to 400
10
30XBEZE 0450 to 630, 30XBPZE 0450 to 0600
11
30Xbeze 0700 & 750, 30Xbpze 0630 & 700
11
30Xbpze 0750
12
30Xbeze 0900 & 950
12
30XBEZE 1050 & 1150, 30XBPZE 0900 to 1150
13
30Xb(E/P)Ze 1200
13
Multiple Chiller Installation
14
Distance to the Wall
14
Underneath a Roof
14
Physical and Electrical Data for 30Xb(E/P)Ze Units
15
Physical Data 30XBEZE
15
Physical Data 30XBPZE
19
Short-Circuit Stability Current for All Units
22
Electrical Data
23
Compressor Electrical Data
27
Compressor Usage Per Circuit (A, B)
27
Electrical Data, Optional Hydraulic Module
29
Electrical Connection
30
Power Supply
30
Voltage Phase Imbalance (%)
30
Power Connection/Disconnect Switch
30
Recommended Wire Sections
30
Power Cable Entry
30
Field Control Wiring
31
Application Data
32
Operating Range
32
Minimum Chilled Water Flow (Units Without Hydraulic Module)
32
Maximum Chilled Water Flow (Units Without Hydraulic Module)
32
Variable Flow Evaporator
32
System Minimum Water Volume
33
Maximum System Water Volume
33
Evaporator Water Flow Rate
33
Evaporator Pressure Drop Curve
34
Water Connections
35
Operating Precautions
35
Victaulic Water Connections
36
Flow Control
37
Evaporator Water Box Bolt Tightening
37
Frost Protection
37
Operation of Two Units in Master/Slave Mode (Option 58)
37
Pump Characteristics
38
Heat Reclaim Condenser Options (Options 50 & 50C)
40
Physical Data with Heat Reclaim Condenser Options
40
Dimensions, Clearances
41
Condenser Location
46
Condensers Water Connections
46
Operating Limits for Stable Operation (no Mode Changeover)
46
Operating Limits for Changeover between Modes
47
Flow Control
47
Heat Reclaim Operation
47
Condenser Pump Selection
47
Frost Protection
47
Fans with Available Pressure (Option 10)
48
Unit Operation with a Free Cooling Drycooler (Option_313)
49
Unit Operation with a Free Cooling Drycooler (Optional)
49
Major System Components and Operation Data
50
Direct-Drive Twin-Screw Compressor with Variable Capacity Slide Valve
50
Pressure Vessels
50
High Pressure Safety Buckle (SRMCR)
51
Condensers
52
Fans
52
Electronic Expansion Valve (EXV)
53
Moisture Indicator
53
Filter Drier
53
Sensors
53
Service Valve (Option 92)
53
Power Factor Correction Capacitors (Option 231)
54
Main Options
55
Standard Maintenance
57
Level 1 Maintenance
57
Level 2 Maintenance
57
Level 3 (or Higher) Maintenance
57
Tightening Torques for the Main Electrical Connections
58
Tightening Torques for the Main Bolts and Screws
58
Condenser Coil
58
Evaporator Maintenance
59
Compressor Maintenance
59
Precaution for Compressor Power Supply Bus Bar Connection
59
Check of Power Factor Correction Capacitors
59
Final Shutdown
60
Shutting down
60
Recommendations for Disassembly
60
Fluids to be Recovered for Treatment
60
Materials to be Recovered for Recycling
60
Waste Electrical and Electronic Equipment (WEEE)
60
Start-Up Checklist for 30Xb(E/P)Ze Liquid Chillers (Use for Job File)
61
Annexes (Attached to the Instruction Manual Kit)
63
Annex 1: Conformity Declaration
63
Annex 2: Electrical Diagram
63
Annex 3: PID
63
Annex 4: Dimensional Drawings
63

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Carrier AquaForce PUREtec 30XBEZE 300 Manuals

Carrier AquaForce PUREtec 30XBEZE 300 Installation, Operation And Maintenance Instructions (64 pages)

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