Trane GHND-SVX01A-EN User Manual
High efficiency propeller fan gas unit heater, Installation operation maintenance
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Table of contents
Document Outline
- High Efficiency Propeller Fan Gas Unit Heater
- Model Number Description
- General Information
- Installation
- Gas Supply Piping
- Electrical Connections
- Venting for Power Vented Unit Heaters
- Operation
- Maintenance
- Trouble Shooting
- Trouble Shooting Guide:
- A. Flame lifting from burner ports.
- B. Flame pops back.
- C. Noisy flame.
- D. Yellow tip flame (some yellow tipping on propane gas is permissible).
- E. Floating flame.
- F. Gas Odor.
- G. Delayed ignition.
- H. Failure to Ignite.
- J. Condensation of water vapor.
- K. Burner won't turn off.
- L. Rapid burner cycling.
- M. Noisy.
- O. Fan will not run.
- P. Fan motor turns on and off while burner is operating.
- Q. Fan motor will not stop.
- R. Not enough heat.
- T. Too much heat.
- U. Cold air is delivered on start up.
- V. Cold air is delivered during heater operation.
- W. No Spark.
- X. Spark present but pilot does not light.
- Y. Pilot lights - Main valve does not energize.
- Z. Hi-Limit switch tripping.
- AA. Noisy power venter.
- BB. Power venter will not run.
- CC. Power venter motor turns on and off while burner is operating.
- DD. Power ventor motor will not stop.
- Trouble Shooting Guide:
- Part Identification
- Gas Equipment Start-Up