AERCO BMK 3.0 LN Nat. Gas Jan 2011 User Manual
Page 4
CONTENTS
Chapter 5 – MODE OF OPERATION
5-1
Para. Subject Page
5.1
Introduction
5-1
5.2
Indoor/Outdoor Reset Mode
5-1
5.3
Constant Setpoint Mode
5-2
5.4
Remote Setpoint Mode
5-2
5.5
Direct Drive Modes
5-3
Para.
Subject Page
5.6
Boiler Management System
(BMS)
5-4
5.7
Combination Control System
(CCS)
5-5
Chapter 6 – SAFETY DEVICE TESTING PROCEDURES
6-1
Para. Subject Page
6.1
Testing of Safety Devices
6-1
6.2
Low Gas Pressure Fault Test
6-1
6.3
High Gas Pressure Test
6-2
6.4
Low Water Level Fault Test
6-2
6.5
Water Temperature Fault Test
6-2
6.6
Interlock Tests
6-3
6.7
Flame Fault Test
6-3
Para.
Subject Page
6.8
Air Flow Fault Test
6-4
6.9
SSOV Proof of Closure Switch
6-4
6.10 Purge Switch Open During
Purge
6-5
6.11 Ignition Switch Open During
Ignition
6-5
6.12 Safety Pressure Relief Valve
Test
6-6
Chapter 7 – MAINTENANCE REQUIREMENTS
7-1
Para. Subject Page
7.1
Maintenance Schedule
7-1
7.2
Ignitor-Injector
7-1
7.3
Flame Detector
7-2
7.4
Combustion Calibration
7-3
7.5
Safety Device Testing
7-3
7.6
Burner Assembly Inspection
7-3
Para.
Subject Page
7.7
Condensate Drain Trap
7-4
7.8
Shutting the Boiler Down For An
Extended Period of Time
7-6
7.9
Placing The Boiler Back In
Service After A Prolonged
Shutdown
7-6
Chapter 8 – TROUBLESHOOTING GUIDE
8-1
Para. Subject Page
8.1
Introduction
8-1
Para.
Subject Page
ii