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Aerco INN600 User Manual

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Download this manual See also: User Manual
Natural Gas Modulating,
Condensing Water Heater
Models:
• INN600
• INN800
• INN1060
• INN1350
Applicable to Serial Numbers
G-12-0693 and Above
Other documents for this product
include:
• GF-5030
INN Gas Supply Guide
• GF-5050
INN Venting Guide
• GF-5060
INN Elect. Power Guide
• GF-5080
INN Sizing Guide
Revised: 07/16/2012
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
USER MANUAL
Installation, Operation and Maintenance
INNOVATION Series
Gas-Fired Water Heaters
GF-128
OMM-0078_0G

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Summary of Contents for Aerco INN600

  • Page 1 • GF-5030 INN Gas Supply Guide • GF-5050 INN Venting Guide • GF-5060 INN Elect. Power Guide • GF-5080 INN Sizing Guide Revised: 07/16/2012 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288...
  • Page 2 The information contained in this manual is subject to change without notice from AERCO International, Inc. AERCO makes no warranty of any kind with respect to this material, including but not limited to implied warranties of merchantability and fitness for a particular application. AERCO International is not liable for errors appearing in this manual.

  • Page 3: Table Of Contents

    2.12.12 INTERLOCKS ......................29 2.12.13 FAULT RELAY ......................30 2.12.14 AUXILIARY (AUX) RELAY CONTACTS ..............30 2.13 FLUE GAS VENT INSTALLATION ..................30 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 3 of 190...
  • Page 4 5.4 LOW WATER LEVEL FAULT TEST ..................61 5.5 WATER TEMPERATURE FAULT TEST ................61 5.6 INTERLOCK TESTS ......................62 5.6.1 Remote Interlock ......................62 5.6.2 Delayed Interlock......................63 Page 4 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 5 8.4 DATA LOGGING ....................... 104 8.4.1 Fault Log ........................104 8.4.2 Operation Time Log ....................105 8.4.3 Sensor Log ......................... 105 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 5 of 190...
  • Page 6 APPENDIX H: C-MORE WIRING DIAGRAMS ..................171 APPENDIX I: RECOMMENDED SPARES ....................179 APPENDIX J: COMBUSTION CALIBRATION (KOREA ONLY) ............181 APPENDIX K: WARRANTY ........................185 Page 6 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 7: Foreword

    Unless otherwise specified, the descriptions and procedures provided in this Installation, Operation & Maintenance Manual apply to all Innovation Series Water Heaters. Page 7 of 190 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288...
  • Page 8 Innovation Potable Water Heater, 1,350,000 BTU/HR Input, Natural Gas, Double Block & Bleed (Formerly IRI) INN1350SVDBB Gas Train with WHM Sequencing Valve 1,205 lbs. Page 8 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 9 Industrial Risk Insurers. Used to define gas trains containing two SSOVs and a solenoid operated vent valve. Isolated Light Emitting Diode Low NOx MA (mA) Milliampere MAX (Max) Maximum Page 9 of 190 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288...
  • Page 10 Volts, Alternating Current Volts, Direct Current Vacuum Fluorescent Display, or Variable Frequency Drive Watt W.C. Water Column Water Heater Management Page 10 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 11: Chapter 1 Safety Precautions

    In addition to all the requirements included in this AERCO Instruction Manual, the installation of units MUST conform with local building codes, or, in the absence of local codes, ANSI Z223.1 (National Fuel Gas Code Publication No.

  • Page 12: Emergency Shutdown

    Chapter 6 of this manual be performed, to verify all system-operating parameters. If there is an emergency, turn off the electrical power supply to the AERCO heater and close the manual gas valve located upstream the unit. The installer must identify the emergency shut- off device.
  • Page 13 248 CMR 5.08(2)(a)1 through 4. Page 13 of 190 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288...
  • Page 14 ______________________________________ [End of Extracted Information From 248 CMR 5.08 (2)] Page 14 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 15: Chapter 2 Installation

    • Condensate Drain Trap • 1” Gas Supply Shutoff Valve If the Innovation Water Heater is equipped for use with the AERCO Water Heater Management (WHM) system, an actuator-controlled ball valve will also be included with the unit. When optional accessories are ordered, they may be packed within the unit’s shipping container, factory installed on the unit, or packed and shipped in a separate container.

  • Page 16: Installation Clearances

    Commonwealth of Massachusetts. In addition, the installation must comply with all requirements specified in Chapter 1 (Safety Precautions), pages 11 and 12. Page 16 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 17: Setting The Unit

    Shut-off valves and union connections must be installed in the inlet and outlet lines for maintenance. The use of dielectric unions is recommended. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 17 of 190...

  • Page 18: Whm Actuator-Controlled Ball Valve Installation

    3. Ensure that the valve is positioned with the actuator enclosure position as shown in Figure 2-3A. 4. AERCO recommends that another pipe nipple and union be attached to the valve inlet prior to connecting the cold water supply piping.

  • Page 19: Test Hose Bib Connection

    (Figure 2-4). The pipe diameter should be a minimum of 3/4". The Test Hose Bib cannot be omitted. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 19 of 190...

  • Page 20: System Recirculation Loop

    C-More Control System. The Control System utilizes this data to modulate the fire rate (Air/Fuel Valve position) to precisely maintain the hot water outlet temperature at the selected setpoint temperature. Page 20 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 21 LOOP PIPING RECIRCULATOR PUMP COLD WATER INLET DRAIN VALVE REAR VIEW WITH RIGHT CENTER PANEL REMOVED Figure 2-5. Recirculation Loop PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 21 of 190...

  • Page 22: Pressure & Temperature Relief Valve Installation

    Page 22 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 23 • The base of the condensate trap must be supported to ensure that it is level (horizontal). • The trap must be removable for routine maintenance. AERCO recommends that a union be utilized between the exhaust manifold condensate drain port and the trap inlet port.

  • Page 24: Gas Supply Piping

    Installation, Operation & Maintenance Manual OMM-0078_0G 2.10 GAS SUPPLY PIPING The AERCO Innovation Gas Components and Supply Design Guide, GF-5030 must be consulted prior to designing or installing any gas supply piping. WARNING NEVER USE MATCHES, CANDLES, FLAMES OR OTHER SOURCES OF...

  • Page 25: External Gas Supply Regulator

    Figure 2-8. Manual Gas Shut-Off Valve Location 2.11 AC ELECTRICAL POWER WIRING The AERCO Innovation Electrical Power Wiring Guide, GF-5060, must be consulted prior to connecting any AC power wiring to the unit. External AC power connections are made to the unit inside the Power Box on the front panel of the unit.

  • Page 26: Electrical Power Requirements

    Figure 2-9. Power Box With Cover Removed 2.11.1 Electrical Power Requirements The AERCO Innovation Heater accepts 120 VAC, single-phase, 60 Hz @ 20A. The Power Box contains a terminal block as shown in Figure 2-8. In addition, a wiring diagram showing the required AC power connections is provided on the front cover of the Power Box.

  • Page 27: Field Control Wiring

    Figure 2-11. Input/Output (I/O) Box Location Since identical I/O Boxes are used with both AERCO gas-fired boilers and water heaters, some of the input and output connections apply only to boilers while others are common to both boilers and heaters.

  • Page 28: Outdoor Sensor In

    This input is always enabled and is a view only input that can be seen in the operating menu. The sensor must be wired to the AIR TEMP SENSOR - and + terminals and must be similar to AERCO BALCO wire sensor P/N 12449.

  • Page 29: Pwm) In

    Energy Management System (EMS) or the C-More Water Heater Management (WHM) system using Modbus (RS485) communication. The WHM software required to control up to 8 AERCO Innovation Water Heaters is included in the C-More Control System used with each Innovation unit.

  • Page 30: Fault Relay

    AUX RELAY terminals for wiring connections. 2.13 FLUE GAS VENT INSTALLATION AERCO Gas Fired Venting and Combustion Air Guide, GF-5050 must be consulted before any flue or combustion air venting is designed or installed. Suitable, U/L approved, positive pressure, watertight vent materials MUST be used for safety and UL certification.

  • Page 31: Innovation Series Water Heaters

    The more common methods of combustion air supply are outlined in the following paragraphs. For combustion air supply from ducting, consult the AERCO GF-5050, Gas Fired Venting and Combustion Air Guide.
  • Page 32 Innovation Series Water Heaters Chapter 2 Installation Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 32 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 33: Chapter 3 Operation

    Table 3-1. Additional information on these items is provided in the individual operating procedures provided in this Chapter. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 33 of 190...
  • Page 34 Innovation Series Water Heaters Chapter 3 Operation Installation, Operation & Maintenance Manual OMM-0078_0G Figure 3-1. Control Panel Front View Page 34 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 35 Low Water Level alarm. Pressing RESET resets the water level monitor circuit. Pressing the CLEAR key (item 6) resets the display. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 35 of 190...
  • Page 36 VALVE POSITION 20 segment red LED bargraph continuously shows the Bargraph Air/Fuel Valve position in 5% increments from 0 to 100% Page 36 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 37: Control Panel Menus

    The menu option choices do not wrap around. 7. To select and store a changed menu item, press the ENTER key. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 37 of 190...
  • Page 38 WATER HEATER WHEN THE UNIT TYPE OPTION MANAGEMENT (WHM) MANAGEMENT (WHM) IN THE CONFIGURATION MENU IS SET TO INNOVATION WH. TUNING Page 38 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 39 SEE GF-112 FOR MENU ITEM DESCRIPTIONS DIAGNOSTICS (NOT USED IN THIS O & M) SEE GF-112 FOR MENU ITEM DESCRIPTIONS Figure 3-2. Menu Structure PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 39 of 190...

  • Page 40: Operating Menu

    RS-232 port. A view-only software version display is also provided to indicate the current Control Box software version. Page 40 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 41: Configuration Menu

    1060 or 1350 Innovation WH) Fuel Type Natural Gas, Propane Natural Gas Water Heater Mode Constant Setpoint, Constant Remote Setpoint, Setpoint PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 41 of 190...
  • Page 42 Deadband High Deadband Low CAUTION DO NOT CHANGE the Analog Output Menu Item from its Default setting (Valve Position 0-10V). Page 42 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 43: Water Heater Management (Whm) Menu

    8°F Integral Gain 0.00 2.00 Derivative Time 0.0 min 2.00 min 0.10 min Reset Defaults? Yes, No, Are You Sure? PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 43 of 190...

  • Page 44: Start Sequence

    Air/Fuel Valve (Figure 3-4) will read 100 to indicate that it is full-open (100%). (c) The VALVE POSITION bargraph will show 100%. Page 44 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 45 (b) The igniter relay is activated and provides ignition spark. (c) The gas Safety Shut-Off Valve (SSOV) is energized (opened) allowing gas to flow into the Air/Fuel Valve. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 45 of 190...

  • Page 46: Start/Stop Levels

    Note that the energy input is not linearly related to the Air/Fuel Valve position. Refer to Table 3-7 for the relationship between the energy input and Air/Fuel Valve position for a unit running on natural gas. Page 46 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 47 330,000 416,000 665,000 36,000 424,000 520,000 870,000 370,000 486,000 715,000 1,001,000 483,000 615,000 845,000 1,203,000 100% 600,000 800,000 1,060,000 1,350,000 PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 47 of 190...
  • Page 48 Innovation Series Water Heaters Chapter 3 Operation Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 48 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 49: Chapter 4 Initial Start-Up

    Initial unit start-up must be performed ONLY by AERCO factory trained start-up and service personnel. After performing the start-up procedures in this Chapter, it will be necessary to perform the Safety Device Testing procedures specified in Chapter 5 to complete all initial unit start-up requirements.

  • Page 50: Installing Gas Supply Manometer

    2. If necessary, adjust the stop on the combustion analyzer probe so it will extend mid-way into the flue gas flow. DO NOT install the probe at this time Page 50 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 51: Connecting Multimeter To Flame Detector

    Figure 4-3. 3. Ensure that the multimeter is set to the µA scale. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 51 of 190...

  • Page 52: Natural Gas Combustion Calibration

    Start-Up & Registration Test Data sheets are shipped with each unit. These sheets must be filled out and returned to AERCO for proper Warranty Validation. It is important to perform the calibration procedure as outlined in the following steps. This will keep readjustments to a minimum and provide optimum performance.
  • Page 53 2.6” – 2.8” W.C. INN800 1.5” – 1.7” W.C. INN600 0.9” – 1.1” W.C. Figure 4-4. Gas Pressure Adjustment Screw Location PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 53 of 190...
  • Page 54 20%, • 30%, • 40%, • 50%, • 60%, • 80%, • 100% 19. This completes the combustion calibration procedures. Page 54 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 55: Reassembly

    Temperature control calibration is accomplished by performing the Minimum and Maximum Load Adjustment procedures in paragraphs 4.5.2 and 4.5.3, respectively. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 55 of 190...

  • Page 56: Setting The Outlet Water Temperature Setpoint

    10. Repeat steps 5 through 9 as needed until the temperature is stabilized at no more than 2 to 3 degrees above the unit’s setpoint. Page 56 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 57: Maximum Load Adjustment

    After performing Temperature Calibration and prior to placing the water heater into service, be sure to set the Outlet Feedback option in the Tuning Menu back to ON. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 57 of 190...

  • Page 58: Over-Temperature Limit Switches

    Set the automatic over-temperature switch to the desired setting. Figure 4-5. Over Temperature Limit Switch Location Page 58 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 59: Chapter 5 Safety Device Testing

    9. Upon test completion, close the ball valve and remove the manometer. Replace the 1/8“ plug removed in step 1. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 59 of 190...

  • Page 60: High Gas Pressure Fault Test

    10. Upon test completion, close the ball valve and remove the manometer. Replace the 1/8“ plug removed in step 1. Page 60 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 61: Low Water Level Fault Test

    7. Reset the adjustable over-temperature switch to its original setting. The unit should start once the adjustable temperature limit switch setting is above the actual outlet water temperature. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 61 of 190...

  • Page 62: Interlock Tests

    4. The unit should shut down and display INTERLOCK OPEN. 5. Once the interlock connection is reconnected, the INTERLOCK OPEN message should automatically clear and the unit should restart. Page 62 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 63: Delayed Interlock

    11. Open the valve previously closed in step 8. 12. Press the CLEAR button. The unit should restart and fire. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 63 of 190...

  • Page 64: Air Flow Fault Tests

    6. Once the unit has proved flame, turn off the blower by going to the Configuration Menu, Analog Output menu item and select OFF. Page 64 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 65 8. Unblock the air inlet and press the CLEAR button. The unit should restart. Figure 5-4. Blower Proof & Blocked Inlet Switch Locations Figure 5-5. Water Heater Rear View Showing Air Inlet Location PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 65 of 190...

  • Page 66: Ssov Proof Of Closure Switch

    11. Replace the wire on the SSOV and press the CLEAR button. The unit should restart. Figure 5-6. SSOV Actuator Cover Location Page 66 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 67: Purge Switch Open During Purge

    7. Replace the wire on the Ignition Switch and press the CLEAR button. The unit should restart. Figure 5-7. Typical Air/Fuel Valve Cover Location PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 67 of 190...

  • Page 68: Safety Pressure Relief Valve Test

    5.12 SAFETY PRESSURE RELIEF VALVE TEST Test the safety Pressure Relief Valve in accordance with ASME Pressure Vessel Code, Section VI. Page 68 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 69: Chapter 6 Maintenance

    The Innovation Water Heater requires regular routine maintenance to ensure continued reliable operation throughout the service life of the unit. For optimum operation, AERCO recommends that the following routine maintenance procedures be performed in the time periods specified in Table 6-1.

  • Page 70: Igniter-Injector

    Since differences exist in the removal/replacement of these two igniters, separate procedures are provided for each type. For Model INN600, INN800 and INN1060 units, refer to paragraph 6.2.1 (igniter-injector part no. 58023). For Model INN1350 units, refer to paragraph 6.2.2 (igniter part no.
  • Page 71 10. Reconnect the igniter-injector cable. 11. Reinstall the side and rear panels on the unit. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 71 of 190...

  • Page 72: Igniter Part No. 66023

    Refer to Chapter 4 for combustion calibration procedures. 6. Prior to reinstalling the igniter, a high temperature, conductive, anti-seize compound must be applied to the threads. Page 72 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 73 Figure 6-4. Igniter & Flame Detector Mounting Details 8. Reconnect the igniter-injector cable. 9. Reinstall the side and rear panels on the unit. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 73 of 190...

  • Page 74: Flame Detector

    Innovation Water Heater, the following replacement gaskets will be necessary for reassembly upon completion of the inspection: Page 74 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 75 10. Refer to Figure 6-5. Loosen and remove the four (4) 1/4-20 cap screws securing the blower side of the intake manifold (44106). DO NOT REMOVE the two 1/4-20 screws and nuts securing the manifold support bracket. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 75 of 190...
  • Page 76 18. This completes the fireside inspection of the unit. Proceed to step 19 and reassemble the unit as indicated. Page 76 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 77 Fireside Inspection - Continued Figure 6-6. Innovation Heater – Partial Left-Side View Figure 6-7. Innovation Heater – Partial Cut-Away View PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 77 of 190...
  • Page 78 19. Beginning with the exhaust manifold assembly removed in step 15, reinstall all the components in the reverse order that they were removed. Page 78 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 79: Waterside Inspection

    150 ft.-lb. 11. Replace the unit Cap. Close the drain valve and reopen the inlet, outlet, and recirculation valve. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 79 of 190...
  • Page 80 Innovation Series Water Heaters Chapter 6 Maintenance Installation, Operation & Maintenance Manual OMM-0078_0G Figure 6-9. Flat Style Head Configuration Page 80 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 81: Heat Exchanger Cleaning

    AERCO recommends that the heat exchanger of the unit be cleaned annually to maintain maximum heat transfer efficiencies using a solution of Hydroskrub and water. Hydroskrub is distributed by AERCO International, Inc. and is designed to dissolve the toughest water scale, lime, mud and rust deposits from virtually any type of water-based equipment. CAUTION Please review MSDS, specifications, and our website (www.aerco.com)

  • Page 82: Cleaning Procedure

    Continue water flushing the equipment for a minimum of 10 minutes or until discharge runs clear. Page 82 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 83: Testing Hydroskrub Effectiveness

    4. Remove the float from the condensate trap. 5. For older style condensate traps, remove the orifice gasket shown in Figure 6-9. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 83 of 190...

  • Page 84: Air Filter Replacement

    5/16” nut driver. 6. Replace the side panels on the unit and return heater to service use. Page 84 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 85: Shutting The Water Heater Down For An Extended Period Of Time

    3. Close the water inlet and outlet valves to isolate unit. 4. Close external gas supply valve. 5. Open relief valve to vent water pressure. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 85 of 190...

  • Page 86: Placing The Heater Back In Service After A Prolonged Shutdown

    4. Perform initial startup per Chapter 4. 5. Perform safety device testing and scheduled maintenance procedures per Chapters 5 and 6 of this manual. Page 86 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 87: Chapter 7 Troubleshooting Guide

    If the fault cannot be corrected using the information provided in the Troubleshooting Tables, contact your local AERCO Representative. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 87 of 190...
  • Page 88 Innovation Series Water Heaters Chapter 7 Troubleshooting Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 88 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 89 12. Check Air/Fuel Valve position at 0%, 50% and 100% open positions. The positions on the VALVE POSITION bargraph should match the dial readings on the Air/Fuel Valve dial. PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 89 of 190...
  • Page 90 6. See CORRECTIVE ACTIONS from 3 to 16 for AIRFLOW FAULT AIRFLOW FAULT DURING IGNITION DURING IGNITION. applies for this fault Page 90 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 - 7/16/12...
  • Page 91 10. Clogged staged ignition piece. 10. 10. Remove and inspect staged ignition piece for blockage. PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 91 of 190...
  • Page 92 Replace the switch if it does not show continuity. Page 92 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 - 7/16/12...
  • Page 93 N.O. and COM terminals. If the switch shows continuity when not in contact with the cam replace the switch. PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 93 of 190...
  • Page 94 3. Check that proving switch for any device hooked to the interlock interlocks is not closed. circuit is closing and that the device is operational. Page 94 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 - 7/16/12...
  • Page 95 (correct wire numbers on the normally open terminals) PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 95 of 190...
  • Page 96 Check control signal type set in type (voltage or current). Configuration Menu. Page 96 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 - 7/16/12...
  • Page 97 4. Incorrectly wired switch. 4. Ensure that the SSOV Proof of Closure switch is correctly wired. PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 97 of 190...
  • Page 98 1. Poor combustion calibration HIGH (Flashing WARNING) 2. Heat exchanger has scale. 2. Clean heat exchanger using procedures in Chapter 6. Page 98 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 - 7/16/12...

  • Page 99: Additional Faults Without Specific Fault Messages

    1. Check to ensure that the IGST and Power Supply Boards are 80% Valve Position Control Box are outdated. Rev. E or higher. PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 99 of 190...
  • Page 100 Installation, Operation & Maintenance Manual OMM-0078_0G Figure 7-1. Gas Train Component Locations Figure 7-2. Blower-Side Intake Manifold (Shown removed from Heater) Page 100 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 101 Chapter 7 Installation, Operation & Maintenance Manual Troubleshooting OMM-0078_0G Figure 7-3. SSOV Actuator With Gas Pressure Adjustment & Damping Orifice PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 101 of 190...
  • Page 102 Innovation Series Water Heaters Chapter 7 Troubleshooting Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 102 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 103: Chapter 8 Rs232 Communication

    2. Press the Enter key on the laptop. An asterisk (*) prompt should appear. 3. At the prompt, enter the valid RS232 password (jaguar) in lower case letters and press Enter. 4. “Welcome to Aerco” will appear in the laptop or “dumb terminal” display with a listing of the following available entry choices:...

  • Page 104: Data Logging

    10 faults, the earliest fault is overwritten when a new fault occurs. A sample Fault Log display is shown in Table 8-1. Page 104 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 105: Operation Time Log

    Run, Direct Drive 1/15/02 1:21pm Ignition 1/15/02 1:20pm Off, Switch 1/15/02 12:30pm Run, Manual 1/15/02 11:55am Ignition 1/15/02 11:55am Power-up 1/15/02 11:50am PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 105 of 190...
  • Page 106 180 OPEN OPEN OPEN OPEN OPEN 1/15/02 5:16pm 179 OPEN OPEN OPEN OPEN OPEN 1/15/02 5:11pm 180 OPEN OPEN OPEN OPEN OPEN 1/15/02 5:06pm Page 106 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 107: Chapter 9 Water Heater Management

    9.1 INTRODUCTION The C-More Water Heater Management (WHM) feature is designed for use with multiple AERCO Water Heaters equipped with C-More Controllers. The software code required to operate the WHM resides in each of the C-Mores that are part of the system. The WHM can control up to eight (8) water heaters in parallel.

  • Page 108: Whm Principles Of Operation

    Setback End 12:00am 11:59pm 12:00am WHM Auto Mstr Yes or No WHM Auto Timer 10 sec. 120 sec. 30 sec. Page 108 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 109: Whm Hardware Installation & Set-Up Instructions

    3. Ensure that the valve is positioned with the actuator enclosure position as shown in Figure 9-2. 4. AERCO recommends that another pipe nipple and union be attached to the valve inlet prior to connecting the cold water supply piping.

  • Page 110: Whm Modbus Network Wiring

    3-pin Molex connectors on the units are connected to the corresponding connectors on the valves. Page 110 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 111 GF-128 Innovation Series Water Heaters Chapter 9 Installation, Operation & Maintenance Manual Heater Management OMM-0078_0G PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 111 of 190...

  • Page 112: Whm Menu Settings

    12:00am (mid-night) to 11:59pm. To disable the setback feature, leave the start and end times set to 12:00am (midnight). Page 112 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 113: Whm Auto Mstr

    AERCO recommends that the WHM Master be set up first. By doing so, the Master will “push” most of the required menu entries to each WHM Slave as each unit is brought on-line. The following steps assume that the WHM Master and Slaves will be consecutively numbered, starting at 1 (WHM Master).
  • Page 114 26. The WHM Auto Mstr and WHM Auto Timer options will be automatically “pushed” to the WHM Slaves on the network. 27. This completes all programming for the WHM. Page 114 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 115: Troubleshooting

    3. Replace valve actuator. Following replacement, the actuator stroke will have to be calibrated to ensure it fully opening and closing. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 115 of 190...

  • Page 116: Sequencing Valve Description & Operation

    The components on the PC board include DIP switches which are preset at the factory and should not be changed unless instructed to do so. Page 116 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 117 The PC board also contains a brass button which is used to disengage the clutch and permit the ball valve to be manually rotated. To disengage the clutch, proceed as follows: PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 117 of 190...

  • Page 118: Sequencing Valve Operating Characteristics

    (0°) position. Conversely, a control signal above 14 mA will rotate the valve to the fully closed (90°) position. The valve position can be observed on the scale provided on the Actuator Linkage. Page 118 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 119: Appendix A: Innovation Menu Item Descriptions

    19.2K). Default is 9600. Software Version Identifies the current software version of the control box (Ver 0.0 to Ver 9.9). PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 119 of 190...
  • Page 120 Position below this value, the effective Setpoint is equal to Active Setpoint + DEADBAND HIGH. Setting range is from 0 to 100. (Default is 30) Page 120 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 121 Valve Position corrections. Setting range is 0 to 25. (Default is 0 for both Deadband High and Deadband Low) PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 121 of 190...
  • Page 122 A narrow difference between Nxt On VP and WHM Nxt Off VP will make the system more responsive to load changes. Page 122 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...
  • Page 123 Allows Tuning Menu options to be reset to their Factory Default values. *Only displayed when Heater Tuning Display is enabled by factory authorized personnel. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 123 of 190...
  • Page 124 Innovation Series Water Heaters Appendix A Menu Descriptions Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 124 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 PR1 7/16/12...

  • Page 125: Appendix B: Startup, Status And Fault Messages

    The time and date are also displayed. WAIT Prompts the operator to wait. WARMUP Displayed for 2 minutes during the initial warm-up only. XX sec PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 125 of 190...
  • Page 126 The Low Water Cutoff board is indicating low water level. LEVEL NETWORK COMM The RS-485 network information is not present or is corrupted. FAULT Page 126 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 127 Level #1: 180ºF, Flash WARNING Level #2: 190ºF, Govern fire rate/flash WARNING Level #3. 200ºF, Shut down unit (requires manual reset) PR1- 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 127 of 190...
  • Page 128 INNOVATION SERIES HEATER Appendix B OMM-0078_0G USER MANUAL Display Messag This Page Is Intentionally Blank Page 128 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 129: Appendix C: Temperature Sensor Resistance/Voltage Chart

    1311.4 2.52 1337.7 2.54 1364.2 2.56 1391.0 2.58 1418.2 1445.7 *Voltage at AUX & Common terminals in the I/O Box PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 129 of 190...
  • Page 130 Innovation Series Water Heaters Appendix C Sensor Res./Volt. Chart Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 130 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 131: Appendix D: Innovation Default Settings

    Setpt Limiting Disabled Setpt Limit Band 0°F Network Timeout 30 seconds HI DB Setpt En Demand Offset Deadband High Deadband Low PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 131 of 190...
  • Page 132 Breakpoint At 40% 94°F Breakpoint At 30% 103°F Breakpoint At 20% 118°F Breakpoint At 10% 134°F Breakpoint At 0% 136°F Reset Defaults? Page 132 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 133: Appendix E: Parts List Drawings

    Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G APPENDIX E: PARTS LIST DRAWINGS PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 133 of 190...
  • Page 134 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 134 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 135 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 135 of 190...
  • Page 136 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 136 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 137 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 137 of 190...
  • Page 138 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 138 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 139 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 139 of 190...
  • Page 140 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 140 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 141 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 141 of 190...
  • Page 142 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 142 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 143 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 143 of 190...
  • Page 144 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G Page 144 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 145 GF-128 Innovation Series Water Heaters Appendix E Installation, Operation & Maintenance Manual Parts Lists Drawings OMM-0078_0G PR1 – 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 145 of 190...
  • Page 146 INNOVATION SERIES HEATER Appendix E Parts Lists Drawings Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 146 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 147: Appendix F: Piping Drawings

    GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G APPENDIX F: PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 147 of 190...
  • Page 148 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 148 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 149 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 149 of 190...
  • Page 150 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 150 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 151 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 151 of 190...
  • Page 152 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 152 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 153 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 153 of 190...
  • Page 154 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 154 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 155 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 155 of 190...
  • Page 156 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 156 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 157 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 157 of 190...
  • Page 158 Innovation Series Water Heaters Appendix F Piping Drawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 158 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 159 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 159 of 190...
  • Page 160 Innovation Series Water Heaters Appendix F PipingDrawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 160 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 161 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 161 of 190...
  • Page 162 Innovation Series Water Heaters Appendix F PipingDrawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWING Page 162 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 163 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 163 of 190...
  • Page 164 Innovation Series Water Heaters Appendix F PipingDrawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 164 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 165 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 165 of 190...
  • Page 166 Innovation Series Water Heaters Appendix F PipingDrawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 166 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 167 GF-128 Innovation Series Water Heaters Appendix F Installation, Operation & Maintenance Manual Piping Drawings OMM-0078_0G PIPING DRAWINGS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 167 of 190...
  • Page 168 Innovation Series Water Heaters Appendix F PipingDrawings Installation, Operation & Maintenance Manual OMM-0078_0G PIPING DRAWINGS Page 168 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 169: Appendix G: C-More Control Panel Views

    Installation, Operation & Maintenance Manual Control Panel Views OMM-0078_0G APPENDIX G: C-MORE CONTROL PANEL VIEWS C-MORE CONTROL PANEL EXPLODED VIEW PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 169 of 190...
  • Page 170 Appendix G Control Panel Views Installation, Operation & Maintenance Manual OMM-0078_0G C-MORE CONTROL PANEL VIEWS C-MORE CONTROL PANEL REAR VIEW Page 170 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 171: Appendix H: C-More Wiring Diagrams

    Innovation Series Water Heaters Appendix H Installation, Operation & Maintenance Manual C-More Wiring Diagrams OMM-078_0G APPENDIX H: C-MORE WIRING DIAGRAMS PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 171 of 190...
  • Page 172 Innovation Series Water Heaters Appendix H C-More Wiring Diagrams Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 172 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 173 GF-128 Innovation Series Water Heaters Appendix H Installation, Operation & Maintenance Manual C-More Wiring Diagrams OMM-078_0G PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 173 of 190...
  • Page 174 Innovation Series Water Heaters Appendix H C-More Wiring Diagrams Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 174 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 175 GF-128 Innovation Series Water Heaters Appendix H Installation, Operation & Maintenance Manual C-More Wiring Diagrams OMM-078_0G PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 175 of 190...
  • Page 176 Innovation Series Water Heaters Appendix H C-More Wiring Diagrams Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 176 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...
  • Page 177 GF-128 Innovation Series Water Heaters Appendix H Installation, Operation & Maintenance Manual C-More Wiring Diagrams OMM-078_0G PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 177 of 190...
  • Page 178 Innovation Series Water Heaters Appendix H C-More Wiring Diagrams Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 178 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 PR1 7/16/12...

  • Page 179: Appendix I: Recommended Spares

    Temperature Switch - Auto Reset (SEE NOTE: 1) 123966 NOTE 1: If unit is installed in the State of Kentucky, contact your local AERCO Sales Representative for Temperature Switch rated for 200°F. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288...
  • Page 180 Innovation Series Water Heaters Appendix Spares Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 180 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 7/16/12...

  • Page 181: Appendix J: Combustion Calibration (Korea Only)

    Innovation Series Water Heaters Appendix J Installation, Operation & Maintenance Manual Combustion Cal. - Korea OMM-0078_0G APPENDIX J: COMBUSTION CALIBRATION (KOREA ONLY) PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 181 of 190...
  • Page 182 Innovation Series Water Heaters Appendix Combustion Cal.: Korea Installation, Operation & Maintenance Manual OMM-0078_0G This Page Is Intentionally Blank Page 182 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 7/16/12...
  • Page 183 INN1350 2.8” – 3.0” W.C. INN1060 2.4” – 2.6” W.C. INN800 1.3” – 1.5” W.C. INN600 0.7” – 0.9” W.C. PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 183 of 190...
  • Page 184 16. Replace the brass cap on the SSOV gas pressure adjustment if it was previously removed. 17. This completes the combustion calibration procedure. Page 184 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 7/16/12...

  • Page 185: Appendix K: Warranty

    Innovation Series Water Heaters Appendix K Installation, Operation & Maintenance Manual Warranty OMM-0078_0F APPENDIX K: WARRANTY INNOVATION WATER HEATER LIMITED WARRANTY PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 185 of 190...
  • Page 186 GF-128 Innovation Series Water Heaters Appendix K Installation, Operation & Maintenance Manual Warranty OMM--0078_0F This Page Is Intentionally Blank Page 186 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Phone: 800-526-0288 7/16/12...
  • Page 187 No salesman or other representative of AERCO has any authority to expand warranties beyond the face of the said warranty and purchaser shall not rely on any oral statement except as stated in the said warranty. An Officer of AERCO must do any modifications to this warranty in writing.
  • Page 188 AERCO shall at its option modify, repair or exchange the defective item. AERCO shall have the option of having the item returned, FOB its factory, or to make field replacements at the point of installation. In no event shall AERCO be held liable for replacement labor charges or for freight or handling charges.
  • Page 189 _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ PR1 7/16/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 189 of 190...
  • Page 190 © AERCO International, Inc., 2012 Page 190 of 190 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 7/16/12...

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