Rinnai REU-KM3237FFUD-E Installation And User Manual page 7

IMPORTANT INFORMATION
Always check water temperature before
use.
Refer to warning about hot water on
page 6 for important safety information.
The delivered water temperature is
controlled automatically. The water from
the hot tap may be reduced after the
temperature shown on the remote control
is raised. The water flow may also vary
with the temperature of the incoming
water supply.
43°C
Keep flammable materials, trees, shrubs,
chemicals, etc. away from the flue outlet /
terminal.
Do not spray water into flue terminal
Hot water may go cold without warning at
very low water flows (less than 3 l/min.)
If freezing temperatures are expected, turn
off the water and gas, and drain the water
heater.
Turn Water Off
Turn Gas Off
Drain Water
Hot
If the power is left on the Automatic Frost Protection
will prevent the unit from Freezing. Frost protection
is standard on all units.
Do not touch the flue outlet. Do not insert
objects into the flue outlet / terminal.
On cold days steam may be discharged
from the flue outlet. This is normal, do
not be alarmed. It does not indicate a
fault.
7
OFF!
Filter
Drain
Gas
Valve
Cold Gas
HOT!