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Flotronic 30GB
Carrier Flotronic 30GB Manuals
Manuals and User Guides for Carrier Flotronic 30GB. We have
3
Carrier Flotronic 30GB manuals available for free PDF download: Wiring, Controls And Troubleshooting, Manual, User Manual
Carrier Flotronic 30GB Wiring, Controls And Troubleshooting (68 pages)
Reciprocating 075-200 50/60 Hz
Brand:
Carrier
| Category:
Chiller
| Size: 5 MB
Table of Contents
Contents
1
Safety Considerations
1
Introduction
2
Flotronic Control System
2
General
2
Processor Board
2
Typical Control Box
3
Input Switches
4
Adjustable Input Potentiometers
4
Configuration Header
4
Relay & Display Board
5
Thermistors
5
Dip Switch Assembly
5
Output Assignments (J5 & J6)
5
Printed Circuit Board Connectors
6
Relay Board
7
Thermistor Locations
7
Cooler Thermistor Locations
8
Thermistor Resistance Vs Temperature
8
Condenser Sensor Locations
9
Compressor Sensor Location
10
Flotron Expansion Valve View
10
Compressor Protection Control System (CPCS)
10
Accessory Board
11
Demand Limit Potentiometer
11
Operating Information
11
Digital Display
11
Operational Codes
12
Overload Codes
12
Quick Test
16
Unit Configuration
16
Thermistors and Setpoint Potentiometers
16
Output Relays
16
Configuration and Switch Check
17
Thermistor and Potentiometer Checkout
18
Output Relay Check
19
Condenser Fan Sequence
20
Capacity Control-Operating Sequence
20
Flotron Expansion Valve
20
Capacity Control Steps
21
Head Pressure Control
22
Return Temperature Peset
23
Standard Chilled Water Temperature Control-No Reset
23
Space and Outside Air Temperature Reset
24
Wiring Diagram Index
25
Legend
26
To Common Disconnect
27
Power Schematic; 30GB075, 080; 380, 400, 460, 575 Volts
28
Component Arrangement; 30GB075-100; All Voltages
29
Control Circuit Schematic; 30GB075, 080; 24, 115, 230 Volts
31
Control Circuit Schematic; 30GB090, 100; 24, 115, 230 Volts
33
Control Circuit Schematic; 30GB110, 125; 24, 115, 230 Volts
35
Component Arrangement; 30GB110-110; All Voltages
36
Power Schematic (Main Box); 30GB090, 100; 208-230 Volts
37
Power Schematic (Main Box); 30GB090, 100; 380, 400, 460, 575 Volts
38
Power Schematic (Main Box); 30GB110, 125; 208-230 Volts
39
Power Schematic (Auxiliary Box); 30GB110, 125; 208-230 Volts
40
Power Schematic (Main Box); 30GB110, 125; 380, 400 Volts
41
Power Schematic (Main Box); 30GB110, 125; 460, 575 Volts
42
Power Schematic (Auxiliary Box); 30GB110, 125; 380, 400, 460, 575 Volts
43
Power Schematic (Main Box); 30GB150, 175, 200; 208-230 Volts
45
Power Schematic (Auxiliary Box); 30GB150; 208-230 Volts
46
Power Schematic (Auxiliary Box); 30GB175, 200; 208-230 Volts
47
Power Schematic (Main Box); 30GB150, 175, 200; 380, 400, 460, 575 Volts
48
Power Schematic (Auxiliary Box); 30GB150; 380, 400, 460, 575 Volts
49
Power Schematic (Auxiliary Box); 30GB175, 200; 380, 400, 460, 575 Volts
50
Control Circuit Schematic; 30GB150; 24, 115, 230 Volts
52
Control Circuit Schematic; 30GB175; 24, 115, 230 Volts
54
Control Circuit Schematic; 30GB200; 24, 115, 230 Volts
56
Demand Limiting
58
Accessories and Optional Control Installation
58
Pulldown Control
58
Return Temperature Reset Option
59
Space and Outside Air Temperature Reset Option
59
Accessory Reset Board Wiring
59
Reset Thermistor
60
Space/Outside Air Thermistor Wiring Diagram
60
Demand Limit Control
60
Demand Limit Potentiometer Wiring Diagram
60
Remote On-Off Control and External Interlocks
61
Field Wiring; Remote Interlocks and Alarm
61
Remote Alarm
61
Accessory Unloaders
61
Hot Gas Bypass
62
Control Troubleshooting and Servicing
62
Processor Board Checkout Procedure
62
Check Transformer Input to Processor Board
62
Check Voltage Tolerance Circuitry
63
Check Processor Reset Line
63
Check Relay Board Outputs
63
Relay Board Connector
63
Flotron Expansion Valve Output
64
Display Board Connection Checkout
64
Potentiometer Connection Checkout
64
Switch Input Connection Checkout
64
Processor Board Replacement
65
Relay Board Troubleshooting
65
Display Board Checkout
65
Accessory Reset Board Checkout
66
Compressor Protection Board (CPCS)
66
Thermistor Troubleshooting
66
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Carrier Flotronic 30GB Manual (19 pages)
Packaged Outdoor Air-Cooled 090 thru 200 tons
Brand:
Carrier
| Category:
Chiller
| Size: 1 MB
Table of Contents
Energy Efficiency Ratio
2
Additional Features
3
Carrier's Serviceable Semi-Hermetic Compressor Is Protected by Unique Seven-Way System
4
Accessories
4
Control Panel
5
Dimensions
6
Top View
7
Side View
7
End View
7
Physical Data
8
Selection Procedure
8
Performance Data
8
Condenser Entering Air Temperature
9
Total Cooler Pressure Drop
10
Electrical Data
11
General Electrical Notes
11
Start-Up Sequence
12
Fan and Compressor Locations; Fan Operation
14
Typical Installation
15
Application Data
16
Chilled Water System
16
External Static Correction Factors
16
Cooler Fouling Factor Correction
16
Guide Specifications
17
Carrier Flotronic 30GB User Manual (13 pages)
packaged Outdoor Air-Cooled Liquid Chillers
Brand:
Carrier
| Category:
Chiller
| Size: 1 MB
Table of Contents
Chiller Overview
2
Additional Compressor Features
2
Cooler Freeze-Up Protection
3
Compressor Crankcase Heaters
3
Easy Access to Components
3
Standby Protection
3
Dimensions
4
Physical Data (60-Hz)
5
Top View-Fan and Compressor Locations; Fan Operation
5
Cooler Side
5
Compressor Side
5
Selection Procedure (with Example)
6
Performance Data
6
Performance Ratings (10F Chilled Water Rise)
6
Total Cooler Pressure Drop
7
Electrical Data (60-Hz)
7
Start-Up Sequence
8
Application Data
10
External Static Correction Factors
10
Cooler Fouling Factor Correction
10
Ethylene Glycol Performance Correction Factors and Solution Crystallization Points
10
Guide Specifications
11
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