Alpha Technologies CE-G Series - Manual (Page 36)

4. Operation
4-11
031-093-C0-001 © 3/99
4.5.1 Converting from Natural Gas Pre-regulator Gas Package to LP Gas
Low fuel Pressure switch
Removal Procedure:
1. Have authorized personnel disconnect the Natural Gas at the manual
shutoff valve.
2. De-couple the input piping at a point outside of the gas utility box.
3. In the Gas Utility Box locate the Pre-regulator, disconnect at the coupler
fitting. (see picture)
4. Lift pre-regulator up and out of the gas utility box.
4.5 Pre-Regulator/Low-Fuel Pressure Package Conversion
Figure 4.17,Natural Gas pre-regulator removal