Safety Precautions - Haier ES50H-CK1(MEA) Instruction Manual

Safety Precautions

Explanation of the symbols
Acts that must
be prohibited
prohibition
If you find any abnormalities in the water
heater or smell a burnt odor, please cut off
the power immediately and contact the
service center.
Be sure to use a separate
220-240V,50/60 Hz power supply.
Warning
In order to ensure safety, the water heater
should use an independent socket
(multi-function socket is forbidden) and be
reliably grounded, and the quality of the
Ensure
grounding
socket should meet the national standards. It
is strictly prohibited to use the water heater
without grounding. Use the measuring pen to
measure whether the live line and the neutral
line are connected inversely.
Do not use broken power cords and power
sockets. Clean dust from power plugs and
sockets in a timely manner.
Warning
You can refer to the below part for the type or
characteristics of the pressure-relief device
(safety valve) and how to connect it, unless it
Warning
is incorporated in the appliance.
The max. inlet water pressure is 0.75MPa,
and the min. inlet water pressure is 0.05MPa.
Warning
Do not touch the plug with wet hands to
prevent the water heater, plug and socket
from getting wet. If it is soaked by accident,
it must be inspected and confirmed by the
professional designated by the company
prohibition
before use again to prevent electric shock.
You can refer to the below part for how the
appliance is to be fixed to its support.
Warning
You can refer to the below part for how the
water heater can be drained.
Warning
Non-professional maintenance personnel are
not allowed to repair, maintain, disassemble
or modify the water heater without authoriza-
prohibition
tion.
Children aged from 3 to 8 years are only
allowed to operate the tap connected to the
water heater. (EN standard)
Note
(Please read before use)
Acts that must
be performed
Warning Note
Do not install the water heater outside.
prohibition
A discharge pipe connected to the
pressure-relief device is to be installed
in a continuously downward direction
and in a frost-free environment.
Warning
Children should be supervised to
ensure that they do not play with the
appliance.
Warning
If the power cord is damaged, it must
be replaced by the manufacturer or
the maintenance department or by
dedicated personnel to avoid danger.
Warning
The pressure-relief device is to be
operated regularly to remove lime
deposits and to verify that it is not
blocked.
Warning
The water may drip from the discharge
pipe of the pressure-relief device and
that this pipe must be left open to the
Warning
atmosphere.
If the water heater is not used for an
extended period of time, disconnect
the power and drain the water heater
Note
as described in the Cleaning and
Maintenance section.
This appliance is not intended for use
by persons (including children) with
reduced physical,sensory or mental
capabilities, or lack of experience and
prohibition
knowledge, unless they have been
given supervision or instruction
concerning use of the appliance by a
person responsible for their safety.
This appliance can be used by
children aged from 8 years and above
and persons with reduced physical,
Note
sensory or mental capabilities or lack
of experience and knowledge if they
have been given supervision or
instruction concerning use of the
appliance in a safe way and under-
stand the hazards involved. Children
shall not play with the appliance.
Cleaning and user maintenance shall
not be made by children without
supervision. (EN standard)
3
(EN)
Acts that must be
noted