4
General Remark
The installation and maintenance has to be done by qualified professionals or
authorized technicians of MODENA. MODENA is not responsible for any damage or
malfunction caused by wrong installation or the failure of following instructions that
are included in this manual book. For more information regarding to installation and
maintenance guidelines in details, please refer to below chapters.
Cautions
Before installing this electric storage water heater, check and ensure that the
(power) electrical socket is properly functional and reliably grounded. Otherwise, the
electrical storage water heater cannot be installed and used. Do not use an
extension cord if there is a problem with the power socket. Incorrect installation and
use of this electrical water heater may result in serious injuries and loss of property.
Special Cautions
Following warming sentences: If the supply cord is damaged, it must be replaced
by MODENA technicians, MODENA service agent or similarly qualified persons
in order to avoid a hazard.
The supply socket must be
grounded
(earthed) reliably. The rated current of the
power socket shall not be lower than 16A. The socket and plug shall be kept dry
to prevent electrical leakage.
The installation height of the supply socket shall not be lower than 1.8m.
The wall in which the electrical storage water heater is installed shall be able to
bear the twice bigger load than the weight of this water heater filled fully with
water without distortion and cracks. Otherwise, other strengthening measures
shall be adopted.
The pressure relief
valve attached with
the water heater
must be installed
at the cold water
inlet of this heater
(Picture 1), and
make sure it is not
exposed
in
the
foggy. The water
may be flowed out
from the pressure
relief valve, so the
outflow pipe must
open wide towards
the
air;
The
pressure
relief
valve need to be
checked
and
cleaned regularly,
Part 1
: Important Safety Information
Picture 1
