Domestic Hot Water System Piping With Direct Water Heater: Water Heaters - Watts Aerco TAG-0072 GF-146-E Operation & Maintenance Manual

AM Series Boiler & Water Heater User Manual
CHAPTER 4: INSTALLATION – PIPING
Figure 4-5: AM Boiler Piping Example (Models AM750/1000 Shown)
4.12 Domestic Hot Water System Piping with Direct Water Heater:
Water Heaters
See Figure 4-5, for recommended piping for the AM Series water heater. Refer to Figure 5-3
to wire the water heater pump.
An anti-scald mixing valve is field supplied and is mandatory on the domestic hot water outlet of
the water heater.
OMM-0100_E • GF-146 • 11/15/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 52 of 170