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GEMINI SELECT 38APD025-130
Carrier GEMINI SELECT 38APD025-130 Manuals
Manuals and User Guides for Carrier GEMINI SELECT 38APD025-130. We have
5
Carrier GEMINI SELECT 38APD025-130 manuals available for free PDF download: Installation Instructions Manual, Product Data, Installation Instructions
Carrier GEMINI SELECT 38APD025-130 Installation Instructions Manual (134 pages)
Air-Cooled Condensing Units with PURON Refrigerant
Brand:
Carrier
| Category:
Air Conditioner
| Size: 9.77 MB
Table of Contents
Air-Cooled Condensing Units with Puron Refrigerant (R-410A) 50/60 Hz Installation Instructions
3
Table of Contents
3
Step 1 - Inspect Shipment
3
Step 2 - Rig and Place Unit
3
Installation
3
Domestic Units
4
Export Units
4
Placing Units
4
Step 3 - Make Refrigerant Piping
20
Connections
20
Size Refrigerant Lines
20
Hot Gas Bypass
25
Evacuation and Dehydration
25
Final Connection and Leak Test
25
Liquid Line Filter Drier
25
Long Line Applications
25
Thermostatic Expansion Valves
25
Liquid Line Solenoid Valve
25
Step 4 - Make Electrical Connections
30
Power Supply
30
Power Wiring
30
Control Power
30
Field Control Wiring
30
Step 5 - Install Accessories
39
Safety Considerations
43
Controls
44
Conventions Used in this Manual
44
General
44
Accessory Navigator Display Module
59
Display Module Usage
59
Scrolling Marquee Display
59
Current Sensor Board (CSB)
60
Energy Management Module (EMM)
60
Main Base Board (MBB)
60
AUX Board (AUX)
61
Board Addresses
61
Compressor Expansion Module (CXB)
61
Control Module Communication
61
Emergency On/Off Switch
61
Enable/Off/Remote Contact Switch
61
Carrier Comfort Network (CCN) Interface
62
Operating Data
62
Return Air Temperature (Rat) Accessory
62
Sensors
62
Compressor Return Gas Temperature
63
Outdoor-Air Temperature Sensor (Oat)
63
Sensor (Rgt)
63
Space Temperature Sensor (Spt)
63
Supply Air Temperature (Sat) Accessory
63
Control
65
Energy Management Module
65
Fan Status Input
65
Pressure Transducer Inputs
65
Thermostat Input
65
Head Pressure Control
68
Method
70
Operating Modes
70
Operation of Machine Based on Control
70
Service Test
70
Set Point Adjustment
71
Demand Limit
73
DEMAND LIMIT (2-Stage Switch Controlled)
73
Externally Powered Demand Limit
73
Cooling Set Point (4 to 20 Ma)
74
DEMAND LIMIT (CCN Loadshed Controlled)
74
Digital Scroll Option
74
Pre-Start-Up
75
Preliminary Charge
75
Start-Up
75
System Check
75
Adjust Refrigerant Charge
76
Actual Start-Up
89
Check Compressor Oil Level
89
Final Checks
89
Oil Charge
89
Operating Limitations
90
Operation
90
Operation Sequence
90
Voltage (All Units)
90
Control Components
91
Electronic Components
91
Service
91
Thermistors
91
Condenser Fans
96
Controller
96
Pressure Transducers
96
Configuration
97
Drive Programming
97
Epm Chip
97
Loss of Ccn Communications
97
Compressors
101
Maintenance
101
Recommended Maintenance Schedule
101
Replacing Defective Modules
101
Troubleshooting
101
Complete Unit Stoppage and Restart
102
Cooling Load Satisfied
102
Fan Status Input Open
102
General Power Failure
102
Microchannel Heat Exchanger (MCHX) Condenser Coil Maintenance and Cleaning
102
Open 24-V Control Circuit Breaker(S)
102
Recommendations
102
Thermistor Failure
102
Troubleshooting
102
Unit Enable-Off-Remote Contact Switch
102
Alarms and Alerts
103
Appendix A - Display Tables
109
Appendix B - Ccn Tables
121
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Carrier GEMINI SELECT 38APD025-130 Product Data (106 pages)
Commercial Air-Cooled Condensing Units with PURON Refrigerant (R-410A) 50/60 Hz
Brand:
Carrier
| Category:
Air Conditioner
| Size: 5.31 MB
Table of Contents
Table of Contents
2
Features/Benefits
2
Model Number Nomenclature
4
Capacity Ratings
5
Physical Data
6
Physical Data
8
Options and Accessories
10
Dimensions
12
Dimensions
16
Selection Procedure
17
Performance Data
18
Performance Data
20
Typical Piping and Wiring
86
Electrical Data
89
Electrical Data
91
Controls
92
Controls
94
Typical Control Wiring Schematics
95
Typical Control Wiring Schematics
98
Application Data
99
Guide Specifications
104
Guide Specifications
106
Carrier GEMINI SELECT 38APD025-130 Installation Instructions Manual (41 pages)
GEMINI SELECT Air-Cooled Condensing Units with PURON Refrigerant (R-410A) 50/60 Hz
Brand:
Carrier
| Category:
Air Conditioner
| Size: 4.52 MB
Table of Contents
Installation Instructions
1
Installation
2
Connections
18
Liquid Line Solenoid Valve
23
Liquid Line Solenoid Valve
24
Liquid Line Solenoid Valve
26
Liquid Line Solenoid Valve
27
Step 4 — Make Electrical Connections
28
Power Supply
29
Power Supply
32
Step 5 — Install Accessories
37
Manufacturer Reserves the Right to Discontinue, or Change at any Time, Specifications or Designs Without Notice and Without Incurring Obligations
40
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Carrier GEMINI SELECT 38APD025-130 Installation Instructions Manual (12 pages)
Brand:
Carrier
| Category:
Control Unit
| Size: 3.38 MB
Carrier GEMINI SELECT 38APD025-130 Installation Instructions (4 pages)
Long Line Check Valve Accessory
Brand:
Carrier
| Category:
Air Conditioner Accessories
| Size: 2.9 MB
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