TRD50615E - Heating DELONGHI - Free user manual and instructions

USER MANUAL TRD50615E DELONGHI

Instructions for use. Keep these instructions

Visit www.delonghi.com for a list of service centers near you.

ELECTRIC CHARACTERISTICS

120 V\~60 Hz 1500 W

White electric solar oil heater with control panel and wheels (no visible text or symbols)

page 4 page 13

D 88:88* ECO A B C DLBangfd F E

MISES EN GARDE IMPORTANTES

Diagram of a mechanical component with rotational arrows indicating motion (no text or symbols)

Technical line drawing of a mechanical clamp or bracket assembly (no text or symbols)

Fig. 1

Installation

graph TD
    A["① 00:00"] --> B["② 10:00"]
    B --> C["③ 10:00"]
    C --> D["④ 10:15"]

MODE DE FONCTIONNEMENT MANUEL

graph TD
    A["① 2:1"] --> B["② 00:00"]
    B --> C["③ 23:45"]
    C --> D["④ 2:1"]

Verrouillage touches/enfant

Simple diagram with three horizontal lines inside a square frame (no text or symbols)

SdOn SdOF

When using any electrical appliance, some basic safety precautions should always be observed to reduce the risk of fire, electric shock, and/or injury to persons. Read all instructions carefully before using the appliance. Specifically:

Danger!

Failure to observe the warning may result in life threatening injury by electric shock.

• The appliance must not be placed immediately under a fixed power socket.
• Do not use the appliance outdoors.
• This heater is not intended for use in bathrooms, laundry areas, or similar indoor locations. Never position the appliance where it may fall into a bathtub or come in contact with water.
• If the power cable is damaged, stop using the product. Power cable must be replaced by the manufacturer, an authorised service centre or a qualified electrician in order to eliminate all risk.
• Do not use this heater in the immediate surroundings of a bath, a shower or a swimming pool.
• Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock, fire, or damage the heater.

Important!

Failure to observe the warning could result in injury or damage to the appliance.

- The appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by

a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

- 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.

- The internal parts of the appliance can become very hot or produce sparks during operation. Do not use the appliance in areas where gasoline, paints, or other flammable liquids are used or stored.

- This heater is filled with a precise quantity of special oil. Repairs requiring opening of the oil container are only to be made by the manufacturer or his service agent who should be contacted if there is an oil leak; when scrapping the heater, follow the regulations concerning the disposal of oil.

- ATTENTION: To avoid the safety system resetting accidentally, this appliance must not be powered through an external on/off device such as a timer, or connected to a circuit which is turned off and on regularly by the energy supplier.

- Do not use the appliance in small rooms when they are occupied by persons that are not capable of leaving the room, unless constant supervision is provided.

- Always disconnect the plug from the power outlet when the appliance is not in use.

- Do not wrap the cord around the appliance immediately after use.

• When the appliance is in use unwrap the cord from the cord holder.
• The appliance must not be located immediately below a fixed socket-outlet.

Danger of burns!!

Failure to observe the warning could result in burns or scalds.

- WARNING: To avoid overheating, never under any circumstances cover the appliance during operation as this would lead to a dangerous rise in temperature, and risk of fire.

Do not use the appliance on soft surfaces, such as beds, where the openings may become blocked.

- Do not run the power cord under carpeting. Do not cover cord with throw rugs, runners, or the like. Keep the cord away from any passageways where it could be tripped over.

Please note:

This symbol indicates recommendations and important information for the user.

• Always use the appliance in an upright position.
• Do not use this appliance with an extension cord or outlet strip. Connect the appliance directly to a suitable outlet.
• Make sure that the plug is fully inserted into the outlet. Wall outlets may deteriorate with time, so check the plug periodically for signs of overheating or deformation. If the outlet has deteriorated, stop using it and have it repaired.
• To prevent burns, do not touch hot surfaces with bare skin. Use the handle when moving the appliance. Keep all flammable materials, such

as furniture, pillows, bedding, paper, clothing, and curtains at least 90 cm (3 feet) from the front and top of the appliance also avoid contact with the sides and back.

- Do not use the appliance in rooms with a floor area of less than 4m^2 .

- Before putting the appliance away, make sure it is completely off and unplugged from the mains socket. Wrap the cable around the cord wrap.

Do not store in dusty atmospheres.

- Do not rest anything on the appliance.

- Do not use the appliance to dry laundry. Do not obstruct the air intake and outlet grilles (danger of overheating).

- Do not use the appliance near walls, furniture, curtains, etc.

- Do not place the heater near a bed because objects such as pillows or blankets can fall off the bed and be ignited by the heater.

- Never place the power cable on top of the heater while it is hot.

- We recommend that you not place the heater in a draught, because strong draughts of air may adversely affect the equipment's operational efficiency.

- The first time you use the appliance, operate it of at least 2 hours with the thermostat at maximum to eliminate the "new" smell.

- Position the appliance so that the plug and the outlet can be easily reached even after installation.

- This appliance is not intended for use at altitudes exceeding 2000 m (6561 feet).

- The appliance is fitted with a safety device which will switch off it in case

of accidental overheating. To reset, please contact Customer Experience, see enclosed guarantee.

SAVE THESE INSTRUCTIONS

THIS PRODUCT IS FOR HOUSEHOLD USE ONLY

DESCRIPTION

A POWER ON/STANDBY button
B timer button
C control dial
D display
E wheel
F cord holder

Symbols shown on the unit's display

FIRST USE

"Easy wheel" system

Turn the radiator upside down on a rug or a soft surface in order to prevent damaging the paint finish. Fully unfold the wheels by turning them outwards (Fig. 1). Turn the radiator back to its upright position.

Technical illustration of a mechanical assembly with two views showing internal components (no text or symbols)

Location

The heater must not be placed immediately below a power outlet. Do not use this radiator in rooms having a surface area of less than 43 square feet (4 sq.m.).

Power connection

Before using the appliance check that your supply voltage is the same of that shown on the rating label of the unit and that the power socket and power supply line correspond to the load specified. After plugged in the appliance will show the symbol in red color.

Setting the time

When using for the first time or after it has been unplugged for a long time, you need to set the current time.

Please note: This is a 24 hour clock display. Example:

8am is displayed as 0800. 4pm is displayed as 1600. Keep that in mind when setting clock and timer functions.

1. Plug the appliance into the outlet. The display will show OO blinking.
2. Turn the control dial to select the current hour.
3. When the correct hour is set, press the dial and the minutes digits will blink.
4. Turn the control dial to set the minutes then press the dial to confirm and you will hear a beep.

Example of display:

graph TD
    A["1: 00:"] --> B["2: 10:"]
    B --> C["3: 10:00"]
    C --> D["4: 10:15"]

Changing the time

If you need to change the time, turn unit ON by pressing the POWER ON button. Then, press and hold control dial for 5 seconds. Then, follow instructions 2 through 4 from "setting the time" section above. After changing the clock, the unit will remain ON."

Turn the appliance on pressing the POWER ON button ⏻ The unit will start operating in manual operation mode with the following default settings:

2:1

Setting the temperature

Please note: This unit will only show temperature in Celsius. It is not possible to switch to Fahrenheit.

To modify the temperature set point, turn the dial clockwise to increase and counter clockwise to decrease the temperature. Temperature settings available are 5°C, and 10°C through 28°C.

Setting to 5°C turns the unit to anti-freeze function. (see Anti-freeze function at page 17).

Selected power levels versus working power levels

There are 3 power levels (min/med/max) as well as ECO mode.

graph LR
    A["min"] --> B["med max max + eco"]
    B --> C["εco"]

Depending on the selected power level, the working power level may be less or equal to the selected power level. The working heating power is always shown by the unit's display by means of the thin bars below of the selected power level.

] Selected power level ] Working power level

• If the current room temperature is much lower than the selected temperature, the appliance will start to heat the room as rapidly as possible at the selected power level.
• If the current room temperature is close to the selected temperature, the appliance will heat the room using a heating power lower than the selected power level.
• When the selected temperature is reached, the unit stops heating.

Example: Operation is started at room temperature 18 °C, the set temperature is 25 °C, and the selected power level is Max.

Example of display:

graph TD
    A["Room temperature 18°C\n25\nWorking power level: Max"] --> B["Room temperature 22°C\n25\nWorking power level: Med"]
    B --> C["Room temperature 24°C\n25\nWorking power level: Min"]
    C --> D["Room temperature 25°C\n25\nWhen the room temperature is reached the appliance stops heating"]

Setting the power level

1. Press twice dial during heating operation.
2. The power level will blink.
3. Choose one of the available power levels by turning the dial.
4. Press the dial to confirm.

Example of display:

graph TD
    A["1: 25 timer"] --> B["2: Sounder icon"]
    B --> C["3: Eco icons on screen"]
    C --> D["4: 25 timer with eco icon"]

Eco mode — — — —

When the eco mode is activated, the unit will automatically select the most convenient working power level from Max to Min, and, if necessary, reduce the set temperature in order to achieve energy savings while guaranteeing optimum comfort.

Anti-freeze function

This function is useful to prevent freezing.

To activate this function, turn power ON and turn the dial counter clockwise till the set point 5^ C is displayed and a ✗ will appear.

5 *

In this operation mode the working power can not be set. The appliance will automatically set to Max power level. If you turn the dial clockwise, you will restore the previous power setting.

In Timer operation mode the unit works according to a pre-set. Daily timer program that can be altered to suit your needs. Turn on the unit by pressing the (A) button and then press the button to activate the timer operation mode. The symbol will appear on the display together with the pre-set temperature and power level assigned to the current time interval.

21

Daily Timer program

The daily timer program consists of a 24 hour timeline that can be divided into 96 time intervals of 15 minutes each. To each time interval it is possible to associate one of the 2 timer temperature settings, T1 or T2. The time intervals and the temperatures T1 and T2 can be changed to suit your needs.

Preset daily timer program

The default preset daily timer program is the following:

T1=21°C
● T2= heating off

Note: the previous chart is showing T2 from midnight to 5am, T1 from 5am to 8am, T2 from 8am to 4pm, T1 from 4pm to 10pm, T2 from 10pm to midnight.

How to change the daily timer temperatures

It is possible to change the temperature settings for T1 and T2 to better suit your needs.

T1 is associated to Green light (●) and can be set at any temperature from 10^ C to 28^ C; T2 is associated to Red light (●) and can be set from OFF to anti-freeze 5^ C or to any temperature from 10^ C to less than T1.

T1 Green light Min 10°C Default 21°C Max 28°C T2 Red light Default Off Anti-frost 5°C Min 10°C Max less than T1

To change the timer temperature setting, with POWER ON:

1. Press the control dial.
2. The power level will blink.
3. Turn the dial till you see the clock icon blinking and press the dial once.
4. A green light will appear in the display blinking.

Turn the dial to choose between green light (T1) or red light (T2) and press the dial once to confirm.

1. The temperature digits will blink.

Turn the dial to adjust the temperature according to your needs and press the dial to confirm.

1. The unit will exit the menu and the display will show again the manual operation settings.

i Please note: Follow same 6 steps above to set the other daily timer temperature not previously set.

Example of display:

graph TD
    A["1: 2:1"] --> B["2:"]
    B --> C["3:"]
    C --> D["4:"]
    D --> E["5:"]
    E --> F["6:"]

How to change the daily timer program

1. To change the preset daily timer program the unit must be turned into standby mode (power OFF). Then, press and hold the timer button for 5 seconds.
2. The unit will emit a beep and 00.00 and the blinking green light simbol will be displayed.

Turn the dial to select the Temperature set T1=green light, or T2=red light, that you would like to have in the room at 00:00 (midnight) hours and press the dial to confirm.

1. The time digits will start blinking to enable setting the length of the time interval.
2. Turn the dial clockwise till you reach the desired ending time for this program interval.

You will be able to choose any time intervals of minutes.

1. Press the dial to confirm the end of the time interval, and the temperature indicator light will start blinking again to enable you to set the next program interval.

Set the desired program intervals along the 24 hours till 00:00 to complete the daily timer program following the same procedure described in steps 3 to 5 above.

Please note:

- You must set timer settings to cover the entire 24 hour period with last setting finishing at 00:00.

If you have set the timer settings correctly, you will hear a beeping sound to confirm.

- You must confirm your settings within 2 minutes or

the unit will automatically return to STANDBY and timer settings just made will not be saved.

- Once daily timer program is completed, unit will automatically return to STANDBY (power OFF) mode.

Example of display:

graph TD
    A["09:30"] --> B["00:00"]
    B --> C["00:00"]
    C --> D["06:15"]
    D --> E["06:15"]

How to display the daily timer program

If you need to check your previous settings of the daily timer program:

1. With the power ON, press the timer button once to activate timer function.
   Then, press the timer button again and hold approximately 5 seconds.
2. The display will show 00:00, the temperature indicator light (T1=green or T2=red) and the clock icon will be blinking.
3. Turn the dial clockwise to display the daily timer program from 00:00 till 23:45.
4. Push the control dial to exit.

Example of display:

graph TD
    A["1: 2:1"] --> B["2: 00:00"]
    B --> C["3: 23:45"]
    C --> D["4: 2:1"]

Power level setting in timer operation mode

In timer operation mode, the unit works by default at max power level.

It is possible to change the power level as follows:

1. With power ON, press timer button once then press the control dial and the power level icon will blink.
2. Turn the dial to choose between min / med / max / max+eco.
3. Press the dial to confirm.

Example of display:

graph TD
    A["Step 1: Temperature reading 21°C"] --> B["Step 2: min-max-max + eco"]
    B --> C["Step 3: 21°C and 'eco'"]

i Please note: If a procedure to modify or monitor the unit settings is interrupted and no button is pressed for two minutes, the settings shown on the display will not be maintained and the appliance will go back to the settings previously displayed.

EXTRA FUNCTIONS

Key/child lock

To prevent accidental button activation, it is possible to lock the keys. To activate this function in either STANDBY or ON mode, press the timer button and the control dial together for at least 4 seconds. The display shows the symbol and a beeping noise will be emitted.

When the appliance is ON and the key lock is activated:

• buttons and dial are blocked
• pressing the POWER ON/STANDBY button 1 time: the unit is in stand by, and the appliance remains in stand-by even if the POWER ON/STANDBY button is pressed again.
• to turn the appliance on again it will be necessary to unlock the key lock.

When the appliance is OFF and the key lock is activated:

- all buttons and dial are blocked

- it's not possible turn on the appliance

To deactivate the function, press timer button and control dial together for at least 4 seconds.

Display brightness regulation

After a few seconds of inactivity the display brightness is automatically reduced.

The brightness level during inactivity can be adjusted to the desired level choosing from 3 levels available.

When the appliance is in STANDBY press and hold the control dial for about 5 seconds, the current level of brightness appears.

Turn the dial till the desired brightness is reached, then press the dial to confirm.

Simple diagram with a rectangular frame containing four horizontal lines, no text or symbols present.

Buzzer sound on/off

When the appliance is in STANDBY press the control dial for about 5 seconds, the current level of brightness appears: press the timer button and turn the dial to modify the status of the buzzer from ON (● green) to OFF (● red) and vice versa.

Press the dial to confirm.

5d0n 5d0f

Please note: When you turn the beeper OFF, the beeper will still remain when you go from STANDBY to ON or ON to STANDBY.

Memory

After an interruption of the power supply, when the power returns, the appliance will resume in standby mode. When the unit is switched on again by pressing the ON/STANDBY button, the operating conditions will be same as previously set in manual operation mode.

Alarms

The appliance has a diagnostic system that makes it possible to signal malfunctions.

In case of problems, the display will show an alarm message with a red square light:

• (Probe failure 1) + beep
  Ambient temperature probe failure. Please contact De'Longhi Customer Service.
• (Probe failure 2) + beep
  Probe failure internal security. Please contact De'Longhi Customer Service.
• (High temperature)
  When the product internal temperature is too high, the heating element will automatically be turned off. The display shows H for two seconds, cycling. To remove the cause of this alarm check that the unit is not covered.
• tos (Tip over safety device): a tip over safety device turns the appliance off if it falls over or is positioned inappropriately in such a way as to jeopardize safety.

The appliance emits a beep and a TOS on the display.

The appliance resumes operation a few seconds after being placed in an upright position again in STANDBY mode.

MAINTENANCE

Always remove the plug from the power outlet and allow the radiator to cool.

Wipe radiator with a soft damp cloth, do not use detergents and abrasives. Should the radiator not be in use over a certain

length of time, wind the cord around the cord holder and store it in a dry place. This appliance has been built to give many years of trouble free service.

In case of malfunction or doubt, do not try to repair the heater by yourself: this may result in a fire hazard or electric shock.

Call De'Longhi Customer Service.

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION
The display doesn't work Be	sure it is plugged in and that the electrical outlet is working	Plug into the power outletRemove the obstruction and let the appliance cool down. If the appliance doesn't work please contact De'Longhi Customer Service
	The safety device may have switched off the appliance
The appliance doesn't warm up	The temperature may be set too low	Set the temperature to a higher value
The display shows: PF 1 unit off(Probe failure 1)	It indicates that the room temperature sensor has failed	Please contact De'Longhi Customer Service
The display shows: PF 2 unit off(Probe failure 2)	It indicates that the probe of the internal safety of the device has failed	Please contact De'Longhi Customer Service
The display shows: Ht(High temperature)	The unit has reached a too high internal temperature	Check that the unit is not covered and let the appliance cool down. When the product internal temperature decreases, the alarm will disappear. If the appliance still doesn't work, please contact DeLonghi Customer Service.
The display shows: tos and unit is off	The tip-over switch has been activated Make sure the appliance is standing upright on a flat surface. If the appliance doesn't work please contact De'Longhi Customer Service

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