Midea NT20-16A Owner's Manual

OWNER’S MANUAL

PTC FAN HEATER

MODEL: NT20-16A

GD Midea Environment Appliances MFG. Co.Ltd.

Version 1.0 2018

No.28,Dong Fu Road,HeSui East Industrial Area,Dong Feng Town,
ZhongShan,GuangDong,China.

This product is only suitable for well insulated spaces or occasional use

READ AND SAVE THESE INSTRUCTIONS

Attention: Pictures in the IM are for reference only.

SAFETY INSTRUCTION

1. Warning: In order to avoid overheating, do not cover the

heater.

2. If the supply cord is damaged, it must be replaced by the manufacturer
or its service agent or a similarly qualified person in order to avoid a
hazard.

3. This appliance can be used by children aged from 8 years and above
and persons with reduced physical, 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
understand the hazards involved. Children shall not play with the
appliance. Cleaning and user maintenance shall not be made by
children without supervision.

4. The heater must not be located immediately below a socket-outlet.

5. Do not use this heater in the immediate surroundings of a bath, a
shower or a swimming pool.

6. Children of less than 3 years should be kept away unless continuously
supervised.

Children aged from 3 years and less than 8 years shall only switch

on/off the appliance provided that it has been placed or installed in its
intended normal operating position and they have been given
supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children aged from 3
years and less than 8 years shall not plug in, regulate and clean the
appliance or perform user maintenance.

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7. CAUTION — Some parts of this product can

become very hot and cause burns. Particular
attention has to be given where children and
vulnerable people are present.

8. Correct Disposal of this product
This marking indicates that this product should not be disposed with

other household wastes throughout the EU. To prevent possible harm to
the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material
resources. To return your used device, please use the return and
collection systems or contact the retailer where the product was
purchased. They can take this product for environmental safe recycling.

PART FIGURE

Pilot light

Temperature
control knob

Power selection knob

Safty grill

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OPERATING INSTRUCTION

Check before turning on the machine

1. Check if the power wire is under good condition.

2. The product adopts 220-240V AC power supply, before use, please confirm if
the rated current of the power socket meets the local requirements with safe
grounding device, otherwise, please replace it with the qualified socket.

Put the machine on the flat place
Uneven place may possibly cause the turnover switch at abnormal position, then
the heater can’t work after turning on, therefore, please put the heater on the flat
place, at least the surface below the base of the heater must be flat.

Temperature Control Knob
Insert the plug into the power socket, then turn the Temperature Control knob
clockwise, when hearing the “poop” sound (it means the temperature controller is
on), adjust the Temperature Control knob to the desired temperature level.

Power Selection Knob
Turn the Power selection knob to select between 3 functions: Fan only,Low 1200W
(LOW), High 2000W(HIGH).
Turn off the Heater
A. Turn the Power selection knob to OFF position.
B. Turn the Temperature Control knob anticlockwise to the initial position.
C. Remove the power plug, store the heater after the entire machine has become
cool.

Safety Protection

1.Overheat protection: When the temperature in the heater is too high due to
abnormality in the use environment or improper use, the thermostat device can
automatically cut off the power and the heater stops working. After the whole
heater is cooling, the heater can return to the normal use after removing the
abnormality.

2.Inversion protection: When the whole heater is inverted, the safety system will
automatically cut off the power, and return to the work state before inversion after
the body is placed upright.

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SAFETY CONTROL

Your heater is fitted with a safety device "Double Protector" that (1) switches off
the heater by thermal cut-off in the event of overheating or malfunction, It will
reset while the temperature reduce to a normal level. (2) Shuts off the heater by
thermal fuse in the event of overheating or malfunction and not operates by some
other accidental reason.
If overheating or malfunctions continue, return the heater to an Approved Service
Agent for examination.
The most common cause of overheating is deposits of dust or fluff entering the
heater, Ensure these deposits are removed regularly by unplugging the unit and
vacuum cleaning air vents and front grille.

PILOT LIGHT

This fan heater is equipped with a pilot light that glows whenever the heater is
plugged in and turned on. It will continue to glow even if the thermostat has cycled
the heating elements off. This feature is to prevent you from being unaware that
the heater is operating and maintaining the temperature of the room.
When you do not wish the heater to control the room temperature, turn the control
switch to O (off) and remove the plug from the electrical outlet.

Troubleshooting

If the product does not operate or does not operate properly, first check according to the following
list. If the reason the product does not operate or does not operate properly is not included in the
following list, the product mayhave failed. At this time, it is recommended to send the product to

the dealer or the Media Service Center for treatment

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Problem Possible Cause Soluon

Aer the power is

engaged, the power

indicator light does not

illuminate and the

machine does not work.

The machine suddenly

stops during heang.

The plug may not be

plugged well.

The temperature control

knob is not turned in

place.

The temperature exceeds

the threshold of the

thermal cut-off.

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Check whether the plug is

properly inserted into the

receptacle.

Check whether the

temperature control knob

is turned to the ON

posion.

Cool the machine before

use.

W.

Information requirment for the electric local space heaters

Model identifier(s):NTY20-16L, NT20-16A
Item
Heat output Type of heat input, for electric storage local space heaters

Nominal heat output manual heat charge control, with integrated thermostat

Minimum heat output
(indicative)

Maximum continuous
heat output

Auxiliary electricity
consumption

At nominal heat Type of heat output/room temperature control (select one)
At minimum heat single stage heat output and no room temperature
In standby mode Two or more manual stages, no room temperature

Symbol Value Unit Unit

only (select one)

Pnom 2.000 kW No

Pmin 1.200 kW No

Pmax,c 2.000 kW No

--- --- --- No

manual heat charge control with room and/or outdoor
temperature feedback

electronic heat charge control with room and/or
outdoor temperature feedback

fan assisted heat output

elmax 1.933 kW
elmin 1.352 kW No
elSB 0.000 kW No

with mechanic thermostat room temperature contr

Item

ol
with electronic room temperature control
electronic room temperature control plus day timer
electronic room temperature control plus week timer

Other control options (multiple selections possible)

room temperature control, with presence detection
room temperature control, with open window detection
with distance control option
with adaptive start control
with working time limitation
with black bulb sensor

Contact details

GD Midea Environment Appliances MFG. Co., Ltd.
No. 28, Dong Fu Road, He Sui East Industrial Area, Dong Feng Town, Zhongshan, Guangdong,
China

Test Data
Commission Regulation (EC) No 1275/2008 Requirement

Mode Ecodesign requirements, from 7 January 2013 Result - Remark
Off mode Power consumption in ‘off mode’:

Standby mode Power consumption in ‘standby mode(s)’:

Power consumption of equipment in any off-mode
condition shall not exceed 0.50 W

The power consumption of equipment in any condition
providing only a reactivation function, or providing only
a reactivation function and a mere indicati on of
enabled reactivation function, shall not exceed 0.50 W.

The power consumption of equipment in any condition
providing only information or status display, or
providing only a combination of reactivation function
and information or status display shall not exceed 1.00

0 W P

0 W P

Yes

No
No
No

No
No
No
No
No
No

Verdict

N/A

Seasonal space heating energy efficiency

Description Value
Seasonal space heating energy efficiency in active mode-η
For electric local space heaters-η
The electric to primary energy ‘conversion coefficient-CC 2.5

correction factor accounting for a positive contribution to the seasonal space heating energy
efficiency of electric storage local space heaters due to adjusted contributions for options for
heat storage and output; and a negative contribution to seasonal space heating efficiency for
commercial local space heaters due to adjusted contributions for options for the heat output­F(1)

correction factor accounting for a positive contribution to the seasonal space heating energy
efficiency due to adjusted contributions of controls of indoor heating comf
which are mutually exclusive, cannot be added to each other-F(2)

correction factor accounting for a positive contribution to the seasonal space heating energy
efficiency due to adjusted contributions of controls for indoor heating comfort the values of
which can be added to each other-F(3)

correction f
efficiency by auxiliary electricity consumption-F(4)

correction factor accounting for a negative contribution to the seasonal space heating energy
efficiency by energy consumption of a permanent pilot flame-F(5)

actor accounting for a negative contribution to t he seasonal space heating energy

Seasonal space heating energy efficiency-η
Verdict P

th

S

S,on

ort, the values of

40%

100%

0%

6.00%

0%

0%

0%

36.00%

CLEANING AND MAINTENANCE INSTRUCTION

1. Light accumulated dust may be removed from the heater with a soft
cloth. Wipe the exterior surfaces of the heater occasionally with a
cloth moistened (not dripping wet) with a solution of mild detergent
and water. Dry the case thoroughly with a soft dry cloth before
operating the heater.

2. The fan motor is lubricated by the factory, and will require no further
lubrication.

3. No other user maintenance is required orrecommended. If service is
required, send your heater to the nearest authorized servicedepot.

4. Store heater in a clean and dry place whennot in use.

REMEMBER - portable electric heaters are designed for spot heating,

or as a supplementary heat source. They are not intended to be main
sources of heat during the normal heating season.

Note: There may be trace of smoke or odour when unit is first

operated. Do not be on the heating coil during the manufacturing
process. It will quickly evaporate, and should not re-occur.

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