Holmes HFH436 - Digital Bathroom Heater Manual
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Holmes HFH436 - Digital Bathroom Heater Manual

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Holmes HFH436 - Digital Bathroom Heater Manual

TECHNICAL SPECIFICATIONS

  • Amps: 12.5
  • Wattage: 1500W (+5% –10%)
  • Working voltage: 120V AC/60Hz

WALL MOUNT INSTALLATION INSTRUCTIONS

Your heater comes fully assembled and ready for immediate use. But this heater also comes with a Wall Mount Bracket which allows you to mount the heater on wall.

Wall Mount Installation:

  1. Carefully remove your heater and the Wall MountBracket from the box.
  2. Secure the mounting bracket to the wall as shown. (See Figure 1)
    WALL MOUNT INSTALLATION INSTRUCTIONS
  3. Turn heater sideways and position the mounting tab on the back of the heater so it lines up with the mounting bracket.
  4. Place mounting tab into the mounting bracket and rotate heater into the upright position to lock it in place.

Please Note: Due to the multitude of potential mounting surfaces, mounting screws are not included with this product. Please visit your local hardware store to determine which type of screw is best for your particular wall.

OPERATING INSTRUCTIONS

  1. Place heater on firm level surface.
  2. Avoid overloading your circuit by not using other high wattage appliances in the same outlet.

Your heater is equipped with a digital thermostat that allows you to set your heater to your precise comfort level:

Power On/Off


Press the Power Button to turn on the heater. LCD Display and Power Light Ring will illuminate. The LCD Display will show the current clock time and the Thermostat icon ( ).

Mode Settings

Press the Mode Button to select your desired settings, the LCD Display will cycle through to show the below settings in sequence:

  1. Fan Only Setting :
    The Fan icon () and the current clock time will appear on the LCD Display. The heater will run continuously without heat output.
  2. Thermostat :
    The Thermostat icon ( ) and the current clock time will appear on the LCD Display. Turn the Thermostat Control to adjust the temperature level ranging from 85˚F to 65˚F. When the preset temperature is reached, the heater will shut off until the room temperature drops below the preset temperature, the heater will be switched on again to maintain the room at the preset temperature level.
  3. Stay OnSetting:
    "Stay On" and the current clock time will appear on the LCD Display, both thermostat icon () and " 85˚F " temperature reading will go off. The heater will run continuously at 1500W. To shut off the heater, you must press the Power Button () to turn the Power Light Ring going off.

NOTE: It is normal for the heater to cycle on and off as to maintain the preset temperature. To prevent the heater from cycling, you need to raise the thermostat setting. When the preset temperature is reached or when the heater is shut off, the fan will run for 10 seconds without heat. This cool down process ensures an accurate and consistent temperature reading.

NOTE: To shut the heater off at any time, press the Power () Button. The digital thermostat has memory, it will remember the last temperature setting before the heater is turned off. However, if the heater is unplugged, the digital thermostat will no longer remember the previous temperature setting, you have to reset the digital thermostat following the above instructions.

Clock - Set current Time

  1. To program the heater to turn ON at a preset time, you must set the current time first, press and hold the Clock Button () for 3 seconds.
  2. The hour digits on LCD Display will blink. Turn the Thermostat Control to adjust from 12 to 1, and switching between AM and PM.
  3. Press the Clock Button () again until the minute digits blink. Turn the Thermostat Control to adjust from 00 to 59.
  4. Press the Clock Button () again to confirm the current time is set on heater.

Start Time - Set Timer to turn heater ON and OFF

  1. The Start Time button allows user to program the heater to turn ON at a preset time, pre-heat the room at 1500W with temperature level set at 85˚F, and then the heater will turn OFF automatically after 30 minutes.
  2. To preset time, press and hold the Start Time Button () for 3 seconds.
  3. The hour digits on LCD Display will blink. Turn the Thermostat Control to adjust from 12 to 1, and switching between AM and PM.
  4. Press the Start Time Button until the minute digits blink. Turn the Thermostat Control to adjust from 00 to 59.
  5. Press the Start Time () Button again to confirm the preset time.
  6. To activate the Timer feature at any Mode setting, press the Start Time Button (). The icon () and the current clock time will appear on the LCD Display to confirm the Timer feature being activated.
  7. To turn off the Timer feature, press the Start Time Button ( ) again until the icon ( ) goes off.

NOTE: The Timer has memory to store the preset time, but you must re-activate the Start Time feature again to program the heater repeatedly at your preset time. For example, if you want your heater to pre-heat the room at a preset time every morning, you must press and activate the Start Time button every night before you go to sleep.

Control panel overview

  1. LCD Display
  2. Power Button
  3. Mode Button
  4. Power Light Ring
  5. Thermostat Control
  6. Clock Button
  7. Start Time Button

CLEANING/MAINTENANCE

Always unplug the heater before cleaning and allow the heater to cool down.

  1. Clean the unit with a soft cloth moistened with a mild soap solution.
  2. NEVER use abrasive or flammable solvents to clean the unit.
  3. After cleaning, be sure to completely dry the unit with a cloth or towel.
  4. Store heater in a cool, dry location.
  5. The manufacturer recommends that you store the unit in its original carton.

AUTO SAFETY SHUT-OFF

This heater is equipped with a patented, technologically advanced, safety system that requires the user to reset the heater if there is a potential overheat situation. When a potential overheat temperature is reached, the system will automatically shut the heater off. It can only resume operation when the user resets the unit.

To Reset the Heater:

  1. Unplug the heater and wait 30 minutes for the heater to cool down.
  2. After 30 minutes, plug the heater in again and operate normally.

TROUBLESHOOTING

If your heater fails to operate:

  • Make sure the electrical outlet or circuit breaker is working.
  • Check for obstructions. If you find an obstruction turn the heater OFF, and unplug the unit. Carefully remove the obstruction and follow the reset instructions.
  • The temperature may be set too low. Turn the Thermostat Control to a higher temperature level until the heater restarts.
  • Make sure to follow the above instructions to turn on the heater and set the digital thermostat to your precise comfort level.
  • Timer has elapsed. Start Time mode will automatically turn OFF after 30 minutes.

Please DO NOT attempt to open or repair the heater. Please see the Warranty for Service Instructions.

If you have any questions regarding your product or would like to learn more about other Holmes® products, please contact our Consumer Service Department at 1-800-546-5637 or visit our website at www.holmesproducts.com.

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Holmes HFH436 - Digital Bathroom Heater Manual

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