Carrier 48P100 Manuals

Manuals and User Guides for Carrier 48P100. We have 2 Carrier 48P100 manuals available for free PDF download: Controls, Start-Up, Operation, Service, And Troubleshooting, Installation And Operating Instructions

Carrier 48P100 Controls, Start-Up, Operation, Service, And Troubleshooting (252 pages)

Single Package Large Rooftop Units with ComfortLink Version 7.X Controls

Brand: Carrier | Category: Air Conditioner | Size: 10.97 MB

Table of Contents
1
Safety Considerations
2
General
4
Conventions Used in this Manual
4
Basic Control Usage
4
Comfortlink Controls
4
Scrolling Marquee
5
Accessory Navigator™ Display
5
Operation
5
System Pilot™ Interface
7
CCN Tables and Display
7
Start-Up
7
Unit Preparation
7
Internal Wiring
7
Accessory Installation
8
Crankcase Heaters
8
Evaporator Fan
8
Controls
8
Gas Heat
8
Controls Quick Start
33
VAV Units Using Return Air Sensor or Space Temperature Sensor
33
Multi-Stage CV Units with Mechanical Thermostat
33
Multi-Stage CV Units with Space Sensor
33
Economizer Options
34
Indoor Air Quality Options
34
Exhaust Options
34
Set Clock on VFD (if Installed)
35
Programming Operating Schedules
35
Service Test
36
General
36
Service Test Mode Logic
36
Independent Outputs
36
Fans
36
Actuators
36
Humidi-Mizer System
38
Cooling
38
Heating
39
Third Party Control
39
Thermostat
39
Alarm Output
39
Remote Switch
39
VFD Control
39
Supply Air Reset
39
Demand Limit Control
40
Economizer/Outdoor Air Damper Control
40
Controls Operation
41
Modes
41
Unit Configuration Submenu
44
Cooling Control
46
Heating Control
60
Static Pressure Control
69
Fan Status Monitoring
72
Dirty Filter Switch
72
Economizer
72
Building Pressure Control
80
Smoke Control Modes
83
Indoor Air Quality Control
84
Humidification
87
Dehumidification and Reheat
88
Humidi-Mizer® Adaptive Dehumidification
90
System
90
Temperature Compensated Start
93
Carrier Comfort Network (CCN)
93
Alert Limit Configuration
94
Sensor Trim Configuration
95
Discrete Switch Logic Configuration
96
Display Configuration
97
VFD Configurations
97
Remote Control Switch Input
99
Hot Gas Bypass
99
Space Temperature Offset
99
Time Clock Configuration
100
Hour and Minute (HH.MM)
100
Month of Year (MNTH)
100
Day of Month (DOM)
100
Day of Week (DAY)
100
Year (YEAR)
100
Local Time Schedule (SCH.L)
100
Local Holiday Schedules (HOL.L)
100
Daylight Savings Time (DAY.S)
100
Troubleshooting
102
Complete Unit Stoppage
102
Single Circuit Stoppage
102
Service Analysis
102
Restart Procedure
102
Humidi-Mizer Troubleshooting
102
Thermistor Troubleshooting
102
Transducer Troubleshooting
111
Forcing Inputs and Outputs
111
Run Status Menu
111
Alarms and Alerts
118
Major System Components
129
General
129
Factory-Installed Components
129
Accessory Control Components
149
Service
151
Service Access
151
Adjustments
154
Cleaning
156
Lubrication
157
Refrigerant Feed Components
157
Thermostatic Expansion Valve (TXV)
157
Refrigeration Circuits
157
Gas System Adjustment (48P Only)
177
Moisture/Liquid Indicator
178
Filter Drier
178
Liquid Line Service Valves
178
Protective Devices
178
Temperature Relief Devices
179
Control Circuit, 115 V
179
Control Circuit, 24 V
179
Gas Heat (48P Only)
179
Compressor Removal
179
Compressor Replacement
179
Appendix A - Local Display Tables
180
Appendix B - Ccn Tables
193
Appendix C - Unit Staging Tables
214
Appendix D - Vfd Information
216
Appendix E - Mode Selection Process
226
Appendix F - Upc Open Controller
228
Appendix G - Optional Motormaster
237
- Control
  237
Index
244
Unit Start-Up Checklist
252

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Brand: Carrier | Category: Fan | Size: 0.29 MB

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