Watts Aerco TAG-0072 GF-146-E Operation & Maintenance Manual page 92

AM Series Boiler & Water Heater User Manual
CHAPTER 7: INSTALLATION – NATURAL GAS
NOTE:
In AM 399/500
models BURNER
2 is the upper one
and BURNER 1
(Master) is the
lower one.
Figure 7-6: Changing the Display Connections (AM 750/1000 Shown)
Figure 7-7: PROPANE (LP) GAS Label
OMM-0100_E • GF-146 • 11/15/2019
Figure 7-8: NATURAL GAS label
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