AERCO KC1000 Boiler equipped with Mod-Box Controller - Manual (Page 4)

CONTENTS
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Section 6 SAFETY DEVICE
TESTING PROCEDURES---------------------------29
6.1 Testing of Safety Devices
6.2 Gas Pressure Fault Test
6.3 Low Water Level Fault Test
6.4 Water Temperature Fault Test
6.5 Flame Fault Test
6.6 Air Pressure Fault Test
6.7 Purge Interlocks Fault Test
6.8 Safety Pressure Relief Valve Test
Section 7 MAINTENANCE REQUIREMENTS----------------33
7.1 Maintenance Schedule
7.2 Spark Ignitor
7.3 Flame Detector
7.4 Combustion Calibration
7.5 Safety Device Testing
7.6 Manifold and Exhaust Tubes
Section 8 TROUBLESHOOTING--------------------------------38
8.1 Gas Pressure Fault
8.2 Exhaust Temperature Fault
8.3 Water Level Fault
8.4 Water Temperature Fault
8.5 Flame Fault
8.6 Air Pressure Fault
8.7 System Fault
APPENDICES:
A. Temperature Controller Menus
B. Temperature Controller Quick Reference
Chart
C. Temperature Sensor Resistance
Charts
D. Indoor\Outdoor Reset Ratio Charts
E. Mode of Operation Factory Default Settings
F. Dimensional & Parts Drawings
G. Piping Drawings
H. Wiring Schematics
I. Control Box Isometric Drawing
WARRANTIES