Carrier Weathermaster 48P030-100 Manuals

Manuals and User Guides for Carrier Weathermaster 48P030-100. We have 1 Carrier Weathermaster 48P030-100 manual available for free PDF download: Controls, Start-Up, Operation, Service, And Troubleshooting

Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting (306 pages)

Single Package Large Rooftop Units with ComfortLink Version 9.X Controls

Brand: Carrier | Category: Air Handlers | Size: 19.88 MB

Table of Contents
1
Safety Considerations
2
General
4
Conventions Used in this Manual
4
Basic Control Usage
5
Comfortlink Controls
5
Scrolling Marquee
5
Accessory Navigator™ Display
5
Operation
5
CCN Tables and Display
7
Start-Up
7
Unit Preparation
7
Internal Wiring
7
Accessory Installation
7
Crankcase Heaters
8
Evaporator Fan
8
Controls
8
Gas Heat
8
Controls Quick Start
35
VAV Units Using RAT or SPT
35
Multi-Stage CV Units with Mechanical Thermostat
35
Multi-Stage CV Units with Space Sensor
35
Economizer Options
36
Indoor Air Quality Options
36
Exhaust Options
36
Set Clock on VFD (if Installed)
37
Programming Operating Schedules
37
Service Test
38
General
38
Service Test Mode Logic
38
Independent Outputs
38
Fans
38
Actuators
38
Humidi-Mizer System
40
Cooling
41
Heating
41
Third-Party Control
42
Thermostat
42
Alarm Output
42
Remote Switch
42
VFD Control
42
Supply Air Reset
42
Demand Limit Control
42
Economizer/Outdoor Air Damper Control
42
Controls Operation
44
Modes
44
Unit Configuration Submenu
46
Cooling Control
49
Heating Control
63
Static Pressure Control
72
Fan Status Monitoring
74
Dirty Filter Switch
75
Economizer
75
Building Pressure Control
83
Smoke Control Modes
87
Indoor Air Quality Control
87
Humidification
91
Dehumidification and Reheat
92
Humidi-Mizer Option
94
Temperature Compensated Start
96
Carrier Comfort Network (CCN)
97
Alert Limit Configuration
98
Sensor Trim Configuration
99
Discrete Switch Logic Configuration
100
Display Configuration
101
VFD Configurations
101
Remote Control Switch Input
103
Hot Gas Bypass
104
Space Temperature Offset
104
Time Clock Configuration
104
Hour and Minute (HH.MM)
105
Month of Year (MNTH)
105
Day of Month (DOM)
105
Day of Week (DAY)
105
Year (YEAR)
105
Local Time Schedule (SCH.L)
105
Local Holiday Schedules (HOL.L)
105
Daylight Savings Time (DAY.S)
105
Troubleshooting
106
Complete Unit Stoppage
106
Single Circuit Stoppage
106
Service Analysis
106
Restart Procedure
106
Humidi-Mizer Troubleshooting
106
Thermistor Troubleshooting
106
Transducer Troubleshooting
115
Forcing Inputs and Outputs
115
Run Status Menu
115
Alarms and Alerts
122
Major System Components
133
General
133
Factory-Installed Components
133
Accessory Control Components
155
Service
157
Service Access
157
Adjustments
160
Cleaning
162
Lubrication
163
Refrigerant Feed Components
163
Thermostatic Expansion Valve (TXV)
163
Refrigeration Circuits
163
Gas System Adjustment (48P Only)
183
Moisture/Liquid Indicator
184
Filter Drier
184
Liquid Line Service Valves
184
Protective Devices
184
Temperature Relief Devices
185
Control Circuit, 115-V
185
Control Circuit, 24-V
185
Gas Heat (48P Only)
185
Compressor Removal
185
Compressor Replacement
185
Appendix A - Local Display Tables
186
Appendix B - Ccn Tables
199
Appendix C - Unit Staging Tables
219
Appendix D - Vfd Information
221
Appendix E - Mode Selection Process
242
Appendix F - Upc Open Controller
244
Appendix G - Optional Motormaster
252
Control
252
Appendix H - Optional Greenspeed
259
Ambient Control
259
Index
278

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Carrier Weathermaster 48P030-100 Manuals

Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting (306 pages)

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