5
USER’S INFORMATION MANUAL
SFC COMBI BOILERS
Hotter water increases the risk of scald injury. Before changing the temperature setting, see
instruction manual.
This water heater must be installed in accordance with local codes, if any; if not follow the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code,
CAN/CSA B149.1, as applicable.
Failure to correctly install and operate this appliance can result in severe personal injury
The water heater, if utilized, shall have a pressure relief valve installed within 6” [152mm] of the
DHW HOT outlet connection with the relief valve spindle installed in the vertical position.
The water heater, if utilized, requires a pressure relief valve identified with the ASME V or HV
symbol and set to relieve at or below 150psi of domestic water pressure and a minimum
For complete information refer to installation manual.
Read and follow warnings and instructions.
or death.
Refer to the Water Heater User’s Manual before operating relief valve.
relieving capacity of 199,000 Btu/hr with 3/4” NPT threads. For safe operation of the water
heater, the relief valve must not be removed from its designated point of installation or plugged.
Touch the panel above the White Dot twice, then touch the Tap. Adjust the water temperature
with the Plus + and Minus – then touch the Return button to save the changes.
ADJUSTABLE TEMPERATURE SETTING
CAUTION
WATER HEATER INSTALLATION GUIDELINES
WARNING
BURN
HOT
DANGER
°
Water temperture over 125°F (52°C) can cause severe burns instantly
or death from scalds.
°
Children, disabled, and elderly are at highest risk of being scalded.
°
See instruction manual before setting temperature at water heater.
°
Feel water before bathing or showering.
°
Temperature limiting valves are available, see manual.
