Amana GUC090B50A Manuals

Manuals and User Guides for Amana GUC090B50A. We have 1 Amana GUC090B50A manual available for free PDF download: Service Instructions Manual

Amana GUC090B50A Service Instructions Manual

Amana GUC090B50A Service Instructions Manual (113 pages)

Brand: Amana | Category: Furnace | Size: 2 MB

Table of Contents

Table of Contents
2
Important Safety Information
3
Important Notices
3
Product Identification
4
Electronic Air Cleaner
15
Furnace Specifications
17
Blower Performance Specifications
30
Combustion and Ventilation Air
36
Vent Pipe Installation
47
Product Design
50
System Operation
57
Normal Sequence of Operation
58
Abnormal Operation
60
Heating Cycle
67
Polarization and Phasing
70
Air Filter
71
Scheduled Maintenance
71
Flame Sensor (Qualified Servicer Only)
73
Test Equipment
74
Servicing
74
Gas Rate -- Cubic Feet Per Hour
75
Checking Voltage
78
Checking Thermostat, Wiring, and Anticipator
78
Checking Transformer and Control Circuit
79
Checking Auxiliary Limit Control
80
Checking Capacitor
83
CHECKING GAS VALVE (Redundant)
84
Checking Main Burners
84
Checking Orifices
84
Checking Gas Pressure
85
Checking for Delayed Ignition
86
Checking Duct Static
86
Checking for Flashback
86
Checking Temperature Rise
87
Checking Pressure Control
87
High Altitude Application (Usa)
91
Checking Hot Surface Ignitor
91
Wiring Diagrams
95
Schematics
107

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