Trane BAYWACC11SC1AA Installer's Manual

Top mount hydronic coil accessory
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INSTALLER'S
GUIDE
ALL phases of this installation must comply with
NATIONAL, STATE AND LOCAL CODES
Model:
BAYWACC11SC1AA
IMPORTANT - This Document is customer property and is to remain with this unit. Please return to service information
pack upon completion of work.

Table of Contents

Section 5. Piping ................................. 6
Section 6. Tables ................................. 7
Section 7. Ducting .............................. 7
© 2011 Trane
Top Mount Hydronic
Coil Accessory
Fits Hyperion
and ForeFront
TM
Air Handler models
18-GJ37D1-2
TM
04/11

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Summary of Contents for Trane BAYWACC11SC1AA

  • Page 1: Table Of Contents

    Section 4. Install Hydronic Coil ..5 Section 5. Piping ......... 6 Section 6. Tables ......... 7 Section 7. Ducting ......7 Section 8. Field Wiring Diagrams ..8 Section 9. Piping for Water Heater .. 10 © 2011 Trane 04/11...
  • Page 2: Section 1. Safety Considerations

    INSTALLER'S GUIDE Section 1. Safety Considerations WARNING HIGH PRESSURE HAZARD! IMPORTANT: Read this manual carefully before attempting to install, operate, or perform maintenance on this hydronic coil. Installation, MAXIMUM ENTERING WATER TEMPERATURE IS 180°F. WATER TEM- service, and maintenance should be performed by qualified technicians PERATURES EXCEEDING 180°F COULD CAUSE A HIGH PRESSURE only.
  • Page 3: Section 2. General Information

    INSTALLER'S GUIDE Section 2. General Information NOTE - The hydronic coil can be installed in upflow, downflow, IMPORTANT - Follow all National and local codes when or horizontal positions. When the air handler is installed in the installing this hydronic coil. horizontal orientation, an additional strap must be used on the This accessory hydronic coil is designed to deliver primary or coil section.
  • Page 4: Section 3. Hydronic Coil Assembly

    INSTALLER'S GUIDE Section 3. Hydronic Coil Assembly Field Pipe Connections: 7/8" OD, 3/4" ID, copper tubing 21-5/8" 18" 3/4" Hydronic Coil 12 Field Provided Screws, 1/2" long Coil Attachment Flange Gasket material Page 4...
  • Page 5: Section 4. Install Hydronic Coil

    INSTALLER'S GUIDE Section 4. Install Hydronic Coil STEP 1 - Place the hydronic coil with the supply side facing down. Apply gasket material onto the coil flanges. On the front flange, the gasket material must be at the inner edge to create an airtight seal. Gasket Place gasket material on the inner edge of...
  • Page 6: Section 5. Piping

    INSTALLER'S GUIDE STEP 4 - Attach flange to air handler and coil. Using field supplied screws, attach the coil attachment Four screws Minimum per side flange to the air handler and the coil. Use four screws minimum per side. Recommended screw length is 1/2" long. NOTE - The hydronic coil can be installed in upflow, downflow, or horizontal positions.
  • Page 7: Section 6. Tables

    INSTALLER'S GUIDE Section 6. Performance Tables BAYWACC11SC1AAA Entering Air Temperature 70°F db, 60°F wb  Airside Pressure  120°F Entering Water Temp 150°F Entering Water Temp 180°F Entering Water Temp Drop, "W.C. Total Capacity, BTUH Leaving Air Temp, °F Total Capacity, BTUH Leaving Air Temp, °F Total Capacity, BTUH Leaving Air Temp, °F 22584 37898 52052 1050 0.12 26957 44659 60251 28861 47528 66048 24485 41011 56072 1200 0.15 29226 48327 64905 31291 51432 71149 26736 44387...
  • Page 8: Section 8. Field Wiring Diagrams

    INSTALLER'S GUIDE Section 8. Field Wiring Diagrams for Series 7 Air Handlers Notes: 1. For Family 7 air handlers, a relay and Heat Pump thermostat are required for cooling only application. For Heat Pump OD applications the relay is not required. 2.
  • Page 9 INSTALLER'S GUIDE Air Conditioner Two Stage Cooling Neatly bundle all low voltage wires behind the service valve cover as shown. Series 7 Air Handler Comfort Control * Yellow /Red Blue Brown Yellow/Black Green Brown Hydronic Typical Boiler Yellow (In) Control Wiring Orange SPDT Relay...
  • Page 10: Section 9. Piping For Water Heater

    INSTALLER'S GUIDE Section 9. Piping for Water Heater Diagram of Suggested Installation Using a Conventional Water Heater Note: Follow National and local codes when installing Hydronic System. Hot Water from Tank Air Handler with Cold Water Add-on Hydronic Coil from Source Horizontal Valve Hot Water...
  • Page 11 INSTALLER'S GUIDE Page 11...
  • Page 12 INSTALLER'S GUIDE ® Trane 6200 Troup Highway Since the manufacturer has a policy of continuous product and product data im- Tyler, TX 75707 provement, it reserves the right to change design and specification without notice. Page 12...

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