INSTALLATION AND OPERATION INSTRUCTIONS
2-4
SFC BOILER / WATER HEATERS - SFC 199
Adjusting the Domestic Hot Water Temperature
To adjust the DHW:
1. Touch the area above the dot.
2. Touch the Faucet button.
The tankless domestic hot water temperature target appears on the main display.
3. To change the DHW temperature target, touch the Plus or Minus buttons.
2. To alter this value, touch the Plus or Minus buttons.
4. To:
• Save the changes, touch the Return button.
• Exit without saving the changes, touch the area above the.
NOTE
The domestic hot water
thermostat is adjusted to its
lowest temperature position
when shipped from the
factory. It’s recommended to
set the domestic hot water
thermostat to 120°F/49°C as
an initial setting and further
adjust as required. For
energy efcient operation,
this setting should be set
as low as practical for the
consumer’s needs.
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