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PC9 service manual Section Iv Wiring Diagram, YUM-A-0106, Unitary Products Group
Models:
PC9
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Troubleshooting
Section Iv Wiring Diagram
Warranty
Maintenance
Furnace Cleaning
Page 11
Image 11
172988-YUM-A-0106
SECTION IV: WIRING DIAGRAM
FIGURE 9:
Wiring Diagram
Unitary Products Group
11
Page 10
Page 12
Page 11
Image 11
Page 10
Page 12
Contents
Modulating Downflow/Horizontal With ECM Motor
SECTION I USER’S INFORMATION
MODELS PC9
FIRE OR EXPLOSION HAZARD
172988-YUM-A-0106
Operating Instructions
172988-YUM-A-0106
HOW YOUR GAS FURNACE WORKS
START-UPAND SHUTDOWN INSTRUCTIONS
Air Filters
FURNACE USER MAINTENANCE
172988-YUM-A-0106
Blower Care
FURNACE CLEANING
SECTION II SERVICE AND MAINTENANCE MANUAL
SAFETY
FURNACE MAINTENANCE
Humidistat
ADJUSTMENT OF FAN CONTROL SETTINGS
172988-YUM-A-0106
Delay Taps Selection
172988-YUM-A-0106
TROUBLESHOOTING
FURNACE CONTROL DIAGNOSTICS
DIAGNOSTIC FAULT CODE STORAGE AND RETRIEVAL
172988-YUM-A-0106
SECTION III REPLACEMENT PARTS LIST
ELECTRICAL
172988-YUM-A-0106
Unitary Products Group
DESCRIPTION
DESCRIPTION
FIELD INSTALLED ACCESSORIES - NON-ELECTRICAL
172988-YUM-A-0106
MODEL NO
Unitary Products Group
SECTION IV WIRING DIAGRAM
172988-YUM-A-0106
5005
Limited Warranty
EXCLUSIONS
Unitary