Midea MWH-35i, Operation Manual

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Thank you for selecting Midea Instant Electric Water Heater. Please read this manual
before installation and be sure to keep it handy for your future reference.
SAFETY INSTRUCTIONS
(To be followed absolutely)
1. This water heater is for household, and it can be installed wherever place that need
hot water.
2. Plug is not used for this water heater; this water heater must be connected directly
with power switch that comes with leakage-protection. Please distinguish live line
(red/brown), neutral line (blue) and earth line (green/yellow) during installation.
3. Do check whether the amperes of the household wiring enough before installation,
and dedicated circuit must be used when installation.
4. Before installing this water heater, check and the earth electrode on the
socket is reliably earthed, without electricity.
5. The hot water from the water heater may cause scald, please test the temperature of
the hot water before use.
6. The distance between water heater installed and water output should be as nearby
as possible to avoid loss of heat.
7. The electric water heater may be damaged if the water hardness is too high. To
ensure longer product lifespan, please install and put it into use on condition that the
local water hardness is less than 450mg/L (CaCO3)
8. In time of lightning/thunder, switch “Off” the Miniature Circuit Breaker (MCB) in
advance to protect the water heater against possible damage.
9. Inspection on the built-in ELCB (once a month) to avoid a hazard to users such as
damage to property, serious injury or death.
10. Do cut-off power supply before any maintenance. Any maintenance or adjustment
towards this product by non-professional is highly prohibited.
11. The damage power cord must be replaced by a good power cord provided by the
manufacturer, and the replacement should be done by a technician or
engineer or professionals of the similar products.
12. In order to avoid a hazard due to inadvertent resetting of the Earth Leakage Circuit
Breaker (ELCB), this appliance must not be supplied through an external switching
device, such as timer or connected to a circuit that is regularly switched “On” and
“Off” by the utility.
13. Water heater is equipped with adjustable capacity safety valve. For safety use,
please do not change its installation location and do not block its water outlet.
14. For any improper installation and incorrect operation of this product, our company
will not be liable for any responsibility.
15. This water heater can be used for other purpose, eg. Washing hands, dishes or
foods, and so on. (Multi directional water supply is not available).
16. When the shower is used by someone such as child, old person, sick person
and physical handicapped person, the concern person is kindly requested to pay
attention and check the shower temperature by using hand from time to time.
CAUTION: To prevent personal injury, injury to others and property damage, the
instructions above must be followed. Incorrect operation due to failure to follow
instructions will cause harm or damage.
WARNING: The water heater should be earthed before use. Please ensure that the
resistance of household earth wire is <4 Ω. Using water heater without earthed is highly
prohibited.