AERCO KC1000 Low NOx Boiler equipped with C-More 2003 User Manual
Kc series gas fired low nox boiler system, Installation, operation & maintenance instructions, Gf-109ln
Advertising
REVISED JANUARY, 2009
n
No.
Instructio
AERCO INTERNATIONAL, Inc., Northvale, New Jersey, 07647 USA
Installation, Operation
& Maintenance Instructions
KC Series
Gas Fired
Low NOx
Boiler System
GF-109LN
Natural Gas and Propane Fired,
Condensing and Forced Draft Hot Water Boiler
970,000 BTU/HR Input (Natural Gas)
1,000,000 BTU/HR Input (Propane)
Applicable to Serial Numbers G-03-807 and above
Patent No. 4,852,524
Advertising
Table of contents
Document Outline
- Telephone Support
- TABLE OF CONTENTS
- FOREWORD
- SECTION 1 - SAFETY PRECAUTIONS
- SECTION 2 - INSTALLATION PROCDURES
- 2.1 RECEIVING THE UNIT
- 2.2 UNPACKING
- 2.3 INSTALLATION
- 2.4 GAS SUPPLY PIPING
- 2.5 ELECTRICAL SUPPLY
- 2.6 MODE OF OPERATION AND FIELD CONTROL WIRING
- 2.6.1 CONSTANT SETPOINT MODE
- 2.6.2 INDOOR/OUTDOOR RESET MODE
- 2.6.3 BOILER MANAGEMENT SYSTEM MODE
- 2.6.4 REMOTE SETPOINT AND DIRECT DRIVE MODES
- 2.6.5 COMBINATION MODE
- 2.7 I/O BOX CONNECTIONS
- 2.7.1 OUTDOOR SENSOR IN
- 2.7.2 AUX SENSOR IN
- 2.7.3 ANALOG IN
- 2.7.4 B.M.S. (PWM) IN
- 2.7.5 SHIELD
- 2.7.6 mA OUT
- 2.7.7 RS-485 COMM
- 2.7.8 EXHAUST SWITCH IN
- 2.7.9 INTERLOCKS
- 2.7.9.1 REMOTE INTERLOCK IN
- 2.7.9.2 DELAYED INTERLOCK IN
- 2.7.10 FAULT RELAY
- 2.8 AUXILIARY RELAY CONTACTS
- 2.9 FLUE GAS VENT INSTALLATION
- 2.10 COMBUSTION AIR
- 2.10.1 COMBUSTION AIR FROM OUTSIDE THE BUILDING
- 2.10.2 COMBUSTION AIR FROM INSIDE THE BUILDING
- SECTION 3 - CONTROL PANEL OPERATING PROCEDURES
- SECTION 4 - INITIAL START-UP
- SECTION 5 - MODE OF OPERATION
- SECTION 6 - SAFETY DEVICE TESTING
- 6.1 TESTING OF SAFETY DEVICES
- 6.2 LOW GAS PRESSURE FAULT TEST
- 6.3 HIGH GAS PRESSURE TEST
- 6.4 LOW WATER LEVEL FAULT TEST
- 6.5 WATER TEMPERATURE FAULT TEST
- 6.6 INTERLOCK TESTS
- 6.7 FLAME FAULT TEST
- 6.8 AIR FLOW FAULT TEST
- 6.9 SSOV PROOF OF CLOSURE SWITCH
- 6.10 PURGE SWITCH OPEN DURING PURGE
- 6.11 IGNITION SWITCH OPEN DURING IGNITION
- 6.12 SAFETY PRESSURE RELIEF VALVE TEST
- SECTION 7 - MAINTENANCE
- SECTION 8 - TROUBLESHOOTING GUIDE
- APPENDIX A - BOILER MENU ITEM DESCRIPTIONS
- APPENDIX B - STARTUP, STATUS AND FAULT MESSAGES
- APPENDIX C - TEMPERATURE SENSOR RESISTANCE CHART
- APPENDIX D - INDOOR/OUTDOOR RESET RATIO CHARTS
- APPENDIX E - BOILER DEFAULT SETTINGS
- APPENDIX F - DIMENSIONAL AND PART DRAWINGS
- APPENDIX G - PIPING DRAWINGS
- APPENDIX H - WIRING SCHEMATICS
- APPENDIX I - KC1000 CONTROL PANEL VIEWS
- APPENDIX J - KC1000 LOW NOx DUAL-FUEL SWITCH-OVER INSTRUCTIONS
- WARRANTIES