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Revision 6 reflects the following changes:
Figures revised on pages 40-41. Parts list revised on page 43.
QUICK START GUIDE
CLEARANCES
Space required: See page 11.
Minimum and service clearances: See page 7 for
clearances table. Note that local codes prevail.
PIPING
Pressure relief valve: See page 17 for recommended
PRV orientation.
Flow rates: See page 15 for flow rate values.
GAS
Distance to regulator (pipe lengths) and gas inlet
sizes: See page 14.
Required pressure for Natural Gas:
Min = 5" WC, Max = 10.5" WC
Sediment trap is required for all installations:
See page 13.
WATER CHEMISTRY
Water chemistry requirements: See page 5.
POWER
Supply voltage: See page 20 for acceptable input
voltages.
VENTING
Materials: See pages 8, 10 and 12.
D-2 Power Vent Kit: See page 12.
Indoor Stack kit: See page 9.
CONTROLS INTERFACE
Wiring diagram: See page 21.
User interface: See page 22.
Remote operation: See page 26.
