The ECO Function
The user can set the ECO function to turn off
automatically each night (to reduce power
consumption when not in use) making this
system ECO friendly.
Smart Self-Check function
Automatically locates malfunction and informs
user in order to solve the problem quickly.
This equipment can automatically select the
correct voltage (110V-220V).
According to the user's preference the unit can
display in ℃ or ℉.
Conditions for equipment
installation
Please refer to Installation Guide for techni-
cian menu details.
This equipment is not designed to work with
non-city provided water sources.
Before installation the pipes should to be
cleaned.
Heat resistant / non-corrosive pipe must be
used for installation.
Purification units must be installed before
entering the heating unit. Purification must be
working correctly or it can damage the heating
unit.
3
OFF
ECO
ON
ECO