United Technologies Carrier AquaForce 30XB-1500 Manuals

Manuals and User Guides for United Technologies Carrier AquaForce 30XB-1500. We have 1 United Technologies Carrier AquaForce 30XB-1500 manual available for free PDF download: Installation, Operation And Maintenance Instructions

United Technologies Carrier AquaForce 30XB-1500 Installation, Operation And Maintenance Instructions (74 pages)

Air-Cooled Screw Chillers

Brand: United Technologies | Category: Chiller | Size: 7 MB

Table of Contents
2
Introduction
4
Installation Safety Considerations
4
Equipment and Components under Pressure
5
Maintenance Safety Considerations
5
Repair Safety Considerations
6
Preliminary Checks
8
Check Equipment Received
8
Moving and Siting the Unit
8
Siting the Unit
9
Checks before System Start-Up
9
Dimensions, Clearances
10
30XB-250 to 350, 30XBP-250 to 350, 30XB-250 to 300 with Option 254/255
10
30XB-400 to 450, 30XBP-400 to 500, 30XB-350 to 400 with Option 254/255
10
30XBP-500, 30XB-500 with Options 254/255, 50 (Heat Recovery) or 118A (Free Cooling)
11
30XB-600 to 900, 30XBP-600 to 800, 30XB-600 to 700 with Option 254/255
11
30XB-1000, 30XBP-850 to 900, 30XB-750 to 850 with Option 254/255
12
30XBP-1000, 30XB-900 Option 254/255, 30XB-1000 with Options 50 (Heat Recovery) & 118 (Free Cooling)
12
30XB-1100 to 1400, 30XBP-1100 to 1400
13
30Xb-1500, 30Xbp-1500
13
30XB-1550 Module 1/2
14
30XB-1550 Module 2/2
14
30XB-1700 Module 1/2
15
30XB-1700 Module 2/2
15
Multiple Chiller Installation
16
Distance to the Wall
16
Physical and Electrical Data for 30Xb Units
17
Physical Data 30XB
17
Physical Data 30XBP
21
Physical Data 30XB with Option 254 or 255
25
Short-Circuit Stability Current for All Units
28
Electrical Data
29
Compressor Electrical Data
37
Compressor Usage Per Circuit (A, B, C, D)
38
Electrical Data, Optional Hydraulic Module
39
Electrical Connection
40
Power Supply
40
Voltage Phase Imbalance (%)
40
Power Connection/Disconnect Switch
40
Recommended Wire Sections
40
Power Cable Entry
40
Field Control Wiring
41
Application Data
42
Operating Range
42
Minimum Chilled Water Flow (Units Without Hydraulic Module)
42
Maximum Chilled Water Flow (Units Without Hydraulic Module)
42
Variable Flow Evaporator
42
System Minimum Water Volume
43
Maximum System Water Volume
43
Evaporator Water Flow Rate
43
Evaporator Pressure Drop Curve
44
Water Connections
45
Operating Precautions
45
Victaulic Water Connections
46
Flow Control
47
Evaporator Water Box Bolt Tightening
47
Frost Protection
47
Operation of Two Units in Master/Slave Mode (Option 58)
47
Pump Characteristics
48
Free-Cooling Option (Option 118A)
50
Physical Data, 30XB Units with Free-Cooling Option (Option 118A)
50
Operating Limits
50
Operation
50
Heat Reclaim Condenser Option (Option 50)
51
Physical Data,30Xb & XBP Units with Heat Reclaim Condenser Option
51
Dimensions, Clearances
51
Condenser Location
57
Condenser Water Connections
57
Operating Limits for Stable Operation (no Mode Changeover)
57
Operating Limits for Changeover between Modes
58
Flow Control
58
Heat Reclaim Operation
58
Condenser Pump Selection
58
Frost Protection
59
Fans with Available Pressure (Option 10)
59
Unit Operation with a Free Cooling Drycooler (Option_313)
60
Unit Operation with a Free Cooling Drycooler (Optional)
60
Operating Principle
60
Major System Components and Operation Data
61
Direct-Drive Twin-Screw Compressor with Variable Capacity Slide Valve
61
Pressure Vessels
61
Oil Separator
62
High-Pressure Safety Switch
62
Condensers
62
Fans
62
Electronic Expansion Valve (EXV)
63
Moisture Indicator
63
Filter Drier
63
Sensors
63
Service Valve (Option 92)
63
Power Factor Correction Capacitors (Option 231)
63
Main Options
65
Standard Maintenance
68
Level 1 Maintenance
68
Level 2 Maintenance
68
Level 3 (or Higher) Maintenance
68
Tightening Torques for the Main Electrical Connections
68
Tightening Torques for the Main Bolts and Screws
69
Condenser Coil
69
Evaporator Maintenance
70
Compressor Maintenance
70
Precaution for Compressor Power Supply Bus Bar Connection
71
Check of Power Factor Correction Capacitors
71
Start-Up Checklist for 30Xb Liquid Chillers (Use for Job File)
72

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United Technologies Carrier AquaForce 30XB-1500 Manuals

United Technologies Carrier AquaForce 30XB-1500 Installation, Operation And Maintenance Instructions (74 pages)

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