Document Outline

• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_01_Cover_7-7-11
  • Direct to AERCO Technical Support
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_02_TOC_6-22-10
  • FOREWARD A
  • SECTION 1 – SAFETY PRECAUTIONS 1-1
  • SECTION 2 – INSTALLATION PROCEDURES 2-1
  • SECTION 3 – CONTROL PANEL OPERATING PROCEDURES 3-1
  • SECTION 4 – INITIAL START-UP 4-1
  • Section 5 – MODE OF OPERATION 5-1
  • SECTION 6 – SAFETY DEVICE TESTING PROCEDURES 6-1
  • SECTION 7 – MAINTENANCE 7-1
  • SECTION 8 – TROUBLESHOOTING 8-1
  • SECTION 9 – RS232 COMMUNICATION 9-1
  • APPENDICES
  • WARRANTIES W-1
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_03_Fwd_10-05-09
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_04_CH1_07-07-11
  • 1.1 WARNINGS & CAUTIONS
  • 1.2 EMERGENCY SHUTDOWN
  • 1.3 PROLONGED SHUTDOWN
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_05_CH2_7-7-11
  • Figure 2.1. Boiler Clearances
  • Figure 2.2
    • Lifting Lug Location
  • Figure 2.3
    • Supply and Return Location
  • Figure 2.4
    • Relief and Drain Valve Location
  • Figure 2.5a
    • Pressure /Temperature Gauge Installation
  • Figure 2.5b
    • Pressure/Temperature Gauge Installation
  • Figure 2.6
    • Condensate Drain System Location
  • Figure 2.7
    • Gas Supply Regulator and Manual Shut -Off Valve Location
  • Figure 2.8
    • AC Power Box Location
    • AC Power Wiring Diagram
  • Figure 2.10
    • Input/Output (I/O) Box Location
  • 2.6.1 CONSTANT SETPOINT MODE
    • Figure 2.11
      • I/O Box Terminal Strip
  • 2.6.3 BOILER MANAGEMENT SYSTEM (BMS) 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
    • Figure 2.12
      • Sealed Combustion Air Connection
    • 2.10.4 Temporary Combustion Air Filtering During Construction
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_06_Ch3_4-19-11
  • Section 3 - CONTROL PANEL OPERATING PROCEDURES
    • 3.1. INTRODUCTION
    • 3.2. CONTROL PANEL DESCRIPTION
    • 3.3. CONTROL PANEL MENUS
      • 3.3.1. Menu Processing Procedure
    • 3.4. OPERATING MENU
    • 3.5. SETUP MENU
    • 3.6. CONFIGURATION MENU
    • 3.7. TUNING MENU
    • 3.8. START SEQUENCE
    • 3.9. START/STOP LEVELS
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_07_Ch4_6-21-10-NEW
  • SECTION 4 - INITIAL START- UP
    • 4.1 INITIAL START- UP REQUIREMENTS
      • 4.2.2 INSTALLING THE SUPPLY GAS MANOMETER
        • Figure 4.1
          • 1/8” Gas Plug Location
      • 4.2.3 PREPARING THE FLUE VENT PROBE HOLE
        • Figure 4.2
          • Analyzer Probe Hole Location
    • 4.3 NATURAL GAS COMBUSTION CALIBRATION
      • Figure 4.3
        • Differential Pressure Regulator
        • Air Shutter Locking Nut Location
    • 4.4 PROPANE COMBUSTION CALIBRATION
    • 4.5 UNIT REASSEMBLY
    • 4.6 OVER TEMPERATURE LIMIT SWITCH ADJUSTMENTS
      • Over Temperature Limit Switch Location
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_08_CH5_6-16-10
  • Section 5 - MODE OF OPERATION
    • 5.1 INTRODUCTION
    • 5.2 INDOOR/OUTDOOR RESET MODE
      • 5.2.1 RESET RATIO
      • 5.2.2. BUILDING REFERENCE TEMPERATURE
      • 5.2.3 OUTDOOR AIR TEMPERATURE SENSOR INSTALLATION
      • 5.2.4 INDOOR/OUTDOOR STARTUP
    • 5.3 CONSTANT SETPOINT MODE
      • 5.3.1 SETTING THE SETPOINT
    • 5.4 REMOTE SETPOINT MODES
      • 5.4.1 REMOTE SETPOINT FIELD WIRING
      • 5.4.2 REMOTE SETPOINT STARTUP
    • 5.5 DIRECT DRIVE MODES
      • 5.5.1 DIRECT DRIVE FIELD WIRING
      • 5.5.2 DIRECT DRIVE STARTUP
    • 5.6 BOILER MANAGEMENT SYSTEM (BMS) MODE
      • 5.6.1 BMS EXTERNAL FIELD WIRING
    • 5.7 COMBINATION CONTROL SYSTEM (CCS)
      • 5.7.1 COMBINATION CONTROL SYSTEM FIELD WIRING
      • 5.7.2 COMBINATION CONTROL SYSTEM SETUP AND STARTUP
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_09_Ch6_3-25-11
  • SECTION 6-SAFETY DEVICE TESTING PROCEDURES
    • Figure 6.1
      • 1/8” Pipe Plug Position for Manometer Installation
    • 6.3 HIGH GAS PRESSURE TEST
      • Figure 6.2
      • Figure 6.3
        • Temperature Limit Switch Setting
    • 6.6 INTERLOCK TESTS
      • 6.6.1 REMOTE INTERLOCK
      • 6.6.2 DELAYED INTERLOCK
    • 6.7 FLAME FAULT TEST
      • Figure 6.4
        • Manual Leak Detection Valve
    • 6.8 AIR FLOW FAULT TEST
      • Figure 6.5
        • Blower Proof Switch Location and Wiring
    • 6.9 SSOV PROOF OF CLOSURE SWITCH
      • Figure 6.6
        • SSOV Actuator Cover Screw Location
    • 6.10 PURGE SWITCH OPEN DURING PURGE
      • Figure 6.7
        • Air/Fuel Valve Cover Location
      • Figure 6.9
        • Air/Fuel Valve Purge and Ignition Switch Locations
    • 6.11 IGNITION SWITCH OPEN DURING IGNITION
    • 6.12 SAFETY PRESSURE RELIEF VALVE TEST
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_10_Ch7_1-7-10-bb
  • Figure 7.1
    • Spark Igniter and Flame Detector Location
  • Figure 7.2
    • Grounding Terminal Location
  • Figure 7.3
    • Burner Disassembly Diagram
  • Figure 7.4
    • Exhaust Sensor Connector Location
  • Figure 7.5
    • Blower Proof Switch Wire Locations
  • Figure 7.6
    • Air/Fuel Valve Inlet Hose Clamp
  • Figure 7.7
    • Feedback Tube and Air/Fuel Valve to Differential Regulator Bolts
  • Figure 7.8
    • Manifold Nut and Bolt Locations
  • 7.7 HEAT EXCHANGER WATER SIDE INSPECTION
    • Figure 7.9
      • Heat Exchanger Supply and Return Locations
    • Figure 7.10
      • Heat Exchanger 2 ½ Inch Inspection Plug Location
  • 7.8 Condensate Drain Assembly
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_11_Ch8_09-29-10
  • 8.1 INTRODUCTION
  • 1. Measure the actual exhaust temperature and continuity of the exhaust sensor. If the exhaust temperature is less than 475 o F and the exhaust sensor shows continuity replace the sensor.
  • 2. If exhaust temperature is greater than 500 o F, check combustion calibration. Calibrate or repair as necessary.
    • 2. If there are two external wires on these terminals check any Energy Management system to see if they have the units disabled (a jumper may be temporarily installed to see if the interlock circuit is functioning).
    • 3. Check that proving switch for any device hooked to the interlock circuit is closing and that the device is operational.
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_12_CH9_6-16-10
  • 9.1 INTRODUCTION
  • 9.2 RS232 COMMUNICATION SETUP
  • 9.3 MENU PROCESSING UTILIZING RS232 COMMUNICATION
  • 9.4 DATA LOGGING
    • 9.4.1 Fault Log
    • 9.4.2 Operation Time Log
    • 9.4.3 Sensor Log
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_13_App-A_3-25-11
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_14_App-B_10-01-09
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_15_App-C
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_16_App-D
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_17_App-E_3-25-11
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_18_App-F_6-16-10
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_19_App-G_10-01-09
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_20_App-H_07-01-06
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_21_App-I_12-27-08
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_22_APP-J
• OMM-0019_0B_GF-109LN_KCLN_G-11-0695 and Up_23_APP-K
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