NF20-20A - Heating MIDEA - Free user manual and instructions

USER MANUAL NF20-20A MIDEA

Pure electrical circuit lines without any symbols

DE

Bedienungsanleitung

Line drawing of a heating fan with heat exchanger and cooling unit (no text or symbols)

MODEL: NF20-20A

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

Homepage: www.midea.com/de

Kundendienst:

Telefon: [phone] - 0

Fax: [phone]

E-Mail: [e-mail]

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.

1. CAUTION – Some parts of this product may become very hot and cause burns. Particular attention must be given where children and vulnerable people are present.

1. 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 back for environmental safe recycling.

PART FIGURE

Pilot light Temperature control knob Power selection knob Safety grille

OPERATING INSTRUCTIONS

Check before turning on the device.

1. Check if the mains cable is in good condition.
2. The product adopts 220-240V AC power supply. Before use, confirm if the rated current of the power socket meets the local requirements with safe grounding device; otherwise, replace it with the qualified socket.

Place the device on the flat surface

Uneven places may possibly cause the tilt switch to trigger and the heater does not work after being switched on. Therefore, place the heater on the flat surface.

Temperature control knob

Insert the plug into the power socket, then turn the temperature control knob clockwise. When hearing a beep (it means the temperature controller is on), adjust the temperature control knob to the desired temperature.

Power selection knob

Turn the Power selection knob to select between 3 functions: Fan only, Low 1200W (LOW), High 2000W (HIGH).

Turning off the heater

A. Turn the power selection knob to OFF position.
B. Turn the temperature control knob counter-clockwise to the initial position.
C. Disconnect from mains power and store the heater after it has completely cooled down.

Safety protection

1. Overheating protection: When the temperature in the heater is too high, the thermostat automatically cuts off the power and the heater stops working. After cooling down completely, the heater returns to the normal operation.

2. Tip-over Switch: When the heater is tilted, the safety system will automatically cut off the power, and return to work status after the heater is placed upright.

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 is reduced to a normal level; (2) shuts off the heater by thermal fuse in the event of overheating or malfunction and does not operate by any 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 dust deposits or fluff entering the heater. Ensure these deposits are removed regularly by disconnecting the unit from mains power and vacuuming the 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 glowing 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 room temperature. When you do not wish the heater to control the room temperature, turn the control switch to O (off) and disconnect from mains power.

Troubleshooting

If the product does not operate or does not operate properly, first check according to the following list. If the reason that the product does not operate or does not operate properly is not included in the following list, the product may have failed. In this case it is recommended to return the product to the dealer or the service centre for repair.

Problem	Possible Cause Solution
After power is connected, the power indicator light does not illuminate and the machine does not work.	The plug may not be connected properly to mains power.	Check whether the plug is properly inserted into the receptacle.
	The temperature control knob is not turned to ON position.	Check whether the temperature control knob is turned to ON position.
The heater suddenly stops heating.	The temperature exceeds the threshold of the thermal cut-off.	Let the device cool down before use.

Information requirement for electric local space heaters

Model identifier(s): NF20-20A
Item Symbol Value Item Unit Unit
Heat output				Type of heat input, for electric storage local space heaters only (select one)
Nominal heat output	Pnom	1.860	kW	manual heat control with integrated thermostat	No
Minimum heat output (indicative)	Pmin	0.956	kW	manual heat control with room and/or outdoor temperature feedback	No
Maximum continuous heat output	Pmax,c	1.860	kW	electronic heat control with room and/or outdoor temperature feedback	No
Auxiliary electricity	---	---	---	fan assisted heat output	No
At nominal heat output	elmax	NA	kW	Type of heat output/room temperature control (select one)
At minimum heat output	elmin	NA	kW	single stage heat output and no room temperature control	No
In standby mode	eISB	0.000	kW	Two or more manual stages, no room temperature control	No
				with mechanic thermostat room temperature control	Yes
				with electronic room temperature control	No
				electronic room temperature control plus day timer	No
				electronic room temperature control plus week timer	No
				Other control options (multiple selections possible)
				room temperature control with presence detection	No
				room temperature control with open window detection	No
				with distance control option	No
				with adaptive start control	No
				with working time limitation	No
				with black bulb sensor	No
Contact	Midea Europe GmbHLudwig-Erhard-Straße 14, 65760 Eschborn, Germany

Test data

Commission Regulation (EC) No. 1275/2008 Requirement

Mode Eco design requirements from 7 January 2013 Result – Remark			Verdict
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
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 0.50W.		N/A
	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

Seasonal space heating energy efficiency

Description	Value
Seasonal space heating energy efficiency in active mode- n_s,an	40%
For electric local space heaters- n_a	100%
The electric to primary energy conversion coefficient - CC	2.5
correction factor accounting for a positive contribution to the seasonal space	0%
correction factor accounting for a positive contribution to the seasonal space	6.00
correction factor accounting for a positive contribution to the seasonal space	0%
correction factor accounting for negative contribution to the seasonal space	0%
correction factor accounting for negative contribution to the seasonal space	0%
Seasonal space heating energy efficiency- n_s	36.00%
Verdict	P

CLEANING AND MAINTENANCE

1. 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 casing 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 or recommended. If service is required, send your heater to the nearest authorized service depot.
4. Store the heater in a clean and dry place when not 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. This is due to residues from the manufacturing process. It will quickly evaporate, and should not re-occur.

Warning: This heater cannot achieve accurate temperature control of the environment, and thus cannot be used for the storage of items, animals and plants.

Warranty policy / service

We congratulate you to your new device and are convinced that you will be satisfied and have your joy with this modern appliance.

However, if you recognize a reason for a complaint, please contact us:

Midea Europe GmbH

Phone: [phone] - 0

In case of service:

Homepage: www.midea.com/de

Email: [e-mail]

In case of a technical fault, enter your exact address, telephone number, sales contract number and Device type (from the type plate of the device).

A precise fault description saves you time and money. For special questions, please contact the customer service center.

Before calling for service:

Please check whether there is an operating error or a cause that has nothing to do with the function of your device.

Please observe the note in the user manual and check whether:

• The power plug is connected
• The power plug may be damaged
• Electricity is available

Warranty terms

This device has been manufactured and tested according to the most modern methods. The seller warrants for faultless material and proper manufacture for a period of 36 months from the date of sale to the end user. The unit is not suitable for commercial use.

The claim under guarantee lapses in the event of intervention by the Buyer or by a third party. Damage caused as a result of improper handling or operation, incorrect installation or storage, improper connection or installation as well as an act [...] of God or other external factors shall not be covered by this warranty.

When claims are submitted, the manufacturer reserves the right to make improvements to defective parts or to replace or exchange the device.

Only if it is not possible to achieve the intended use of the device by repairing or replacing the device, the buyer can demand a reduction of the purchase price or the cancellation of the purchase contract within 6 months from the date of purchase.

Claims for damages, including consequential damages, are excluded unless they are based on intent or gross negligence.

The guarantee claim exists only with submission of the product and the purchase receipt. This warranty is valid within Germany.

Imported by:

Midea Europe GmbH

65760 Eschborn Germany

ISTRUZIONI PER LA SICUREZZA

Homepage: www.midea.com/de

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