Midea NT20-16A User manual

OWNER’S MANUAL
READ AND SAVE THESE INSTRUCTIONS
Version 1.0 2018
Attention: Pictures in the IM are for reference only.
PTC FAN HEATER
MODEL: NT20-16A
GD Midea Environment Appliances MFG. Co.Ltd.
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

1
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.

PART FIGURE
2
Temperature
control knob
Pilot light
Power selection knob
Safty grill
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.

OPERATING INSTRUCTION
3
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.

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.
SAFETY CONTROL
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.
PILOT LIGHT
4
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.
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 plug may not be
plugged well.
Check whether the plug is
properly inserted into the
receptacle.
The temperature control
knob is not turned in
place.
Check whether the
temperature control knob
is turned to the ON
posion.
The machine suddenly
stops during heang.
The temperature exceeds
the threshold of the
thermal cut-off.
Cool the machine before
use.

Symbol Value Unit Unit
Pnom 2.000 kW No
Pmin 1.200 kW No
Pmax,c 2.000 kW No
--- --- --- No
elmax 1.933 kW
elmin 1.352 kW No
elSB 0.000 kW No
Yes
No
No
No
No
No
No
No
No
No
Verdict
correction factor accounting for a negative contribution to the seasonal space heating energy
efficiency by energy consumption of a permanent pilot flame-F(5) 0%
Seasonal space heating energy efficiency-η
S
36.00%
Verdict P
100%
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 output-
F(1)
0%
correction factor accounting for a positive contribution to the seasonal space heating energy
efficiency due to adjusted contributions of controls of indoor heating comfort, the values of
which are mutually exclusive, cannot be added to each other-F(2)
6.00%
0 W P
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
W.
N/A
Description Value
Seasonal space heating energy efficiency
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
Mode Ecodesign requirements, from 7 January 2013 Result - Remark
Commission Regulation (EC) No 1275/2008 Requirement
Test Data
with distance control option
with adaptive start control
with working time limitation
Other control options (multiple selections possible)
room temperature control, with presence detection
room temperature control, with open window detection
with electronic room temperature control
electronic room temperature control plus day timer
electronic room temperature control plus week timer
At minimum heat single stage heat output and no room temperature
In standby mode Two or more manual stages, no room temperature
with mechanic thermostat room temperature control
Maximum continuous
heat output
electronic heat charge control with room and/or
outdoor temperature feedback
Auxiliary electricity
consumption fan assisted heat output
At nominal heat Type of heat output/room temperature control (select one)
Item
Heat output Type of heat input, for electric storage local space heaters
only (select one)
Nominal heat output manual heat charge control, with integrated thermostat
Minimum heat output
(indicative)
manual heat charge control with room and/or outdoor
temperature feedback
Standby mode Power consumption in ‘standby mode(s)’:
The power consumption of equipment in any condition
providing only a reactivation function, or providing only
a reactivation function and a mere indication of
enabled reactivation function, shall not exceed 0.50 W.
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)
0%
correction factor accounting for a negative contribution to the seasonal space heating energy
efficiency by auxiliary electricity consumption-F(4) 0%
Seasonal space heating energy efficiency in active mode-η
S,on
40%
For electric local space heaters-η
th
Off mode Power consumption in ‘off mode’:
Power consumption of equipment in any off-mode
condition shall not exceed 0.50 W
0 W P
Information requirment for the electric local space heaters
Model identifier(s):NTY20-16L, NT20-16A
Item

6
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.
CLEANING AND MAINTENANCE INSTRUCTION