PRESTO Heat Dish + Tilt Parabolic Electric Heater Instructions
- June 6, 2024
- Presto
Table of Contents
PRESTO Heat Dish + Tilt Parabolic Electric Heater
INSTRUCTIONS
©2021 National Presto Industries, Inc.
This is a Listed appliance. The following important safeguards are recommended
by most portable appliance manufacturers.
IMPORTANT SAFEGUARDS
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electrical shock, and injury to persons, including the following:
- Read all instructions before using this
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Use handle when moving this heater. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 1 metre from the front of the heater and keep them away from the sides and
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Always unplug heater from wall outlet when not in
- Do not operate this heater with a broken element or ceramic cone, with a damaged cord or plug, after the heater malfunctions, or after it has been dropped or damaged in any manner. For assistance in English, please call the Presto Consumer Service Department at 1 800 877-0441.
- Do not use
- This heater is not intended for use in bathrooms, laundry areas, and similar indoor locations. Never locate the heater where it may fall into a bathtub or other water
- Do not run the cord under carpeting. Do not cover the cord with throw rugs, runners, or similar coverings. Do not route the cord under furniture or appliances. Arrange the cord away from traffic area and where it will not be tripped
- To disconnect the heater, turn controls to OFF, then remove plug from wall
- Do not insert or allow foreign objects to enter the grille or any ventilation or exhaust opening as this may cause an electrical shock or fire, or damage the
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- This heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable liquids are used or
- Use this heater only as described in this book. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to
- Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/ power strip).
- This heater includes an audible alarm to warn that parts of the heater are getting excessively hot. If the alarm sounds, immediately turn the heater off and inspect for any objects on or adjacent to the heater that may cause high temperatures. DO NOT OPERATE THE HEATER WITH THE ALARM
- Do not operate heater with base
- Do not attempt to repair, adjust, or replace parts of the The Presto Factory Service Department should check and repair broken heaters
SAVE THESE INSTRUCTIONS
Important Cord and Plug Information
This appliance has a polarized plug (one blade is wider than the other). To
reduce the risk of electric shock, this plug is intended to fit into a
polarized outlet only one way. If the plug does not fit fully into the outlet,
reverse the plug. If it still does not fit, contact a qualified electrician.
Do not attempt to modify the plug in any way.
Connect the power cord to a 120VAC electrical outlet only.
Getting Acquainted with your Heater
Before First Use
Familiarize yourself with the parts of the Presto® HeatDish® Plus Tilt
parabolic electric heater (Fig. A) and read the information on the following
pages. For protection in shipping, a cardboard block is located between the
heater base and the parabolic dish (Fig. B). Before using, stand the heater
upright with the bottom of the base resting flat on the floor. Grasp the
handle, press down, and tilt the parabolic reflector upward to release the
heater from the storage position. Raise the parabolic reflector to the maximum
tilt position and remove the cardboard block. Read the “Operating the Heater”
instructions on page 4 before plugging the heater in. Note: The heater
will not operate in the storage position and the buzzer will sound.
Adjusting the Tilt Position and Carrying the Heater
The heater features a tilt mechanism that allows you to adjust the angle of
the heat output (Fig. C) with a feather touch. While holding onto the handle,
tilt the parabolic reflector upward to aim the heat high, low, or anywhere in-
between. Tilt the heater down for compact storage. It locks in place only in
this position.
Thus, when carrying the heater from room to room, first place the heater in
the storage position, then pick it up by its handle. Always adjust the
parabolic dish to the desired tilt position before plugging in. Note: The
heater will not operate in the storage position and the buzzer will sound.
The tilt mechanism tension can be adjusted to suit your preference by turning
the tilt adjustment screw located above the cord wrap (Fig D, page 3). To tilt
with a lighter touch (less tension), insert a #2 Phillips screwdriver and turn
the screw counterclockwise in ¼ turn increments to desired tension. If a more
assertive touch (more tension) is preferred, turn the screw clockwise in ¼
turn increments.
How the Parabolic Heater Keeps You Warm
The parabolic electric heater is designed to heat people and objects directly,
without first heating the air space around them. The heater allows you to set
the room temperature at a low level and still stay cozy warm. Fig. C Heat is
produced by a coiled wire element wrapped around a ceramic cone. The heater’s
parabolic reflector reflects this heat in a concentrated beam that shines
directly on you. The
heat is controlled through an infinite switch which cycles the element on and
off, in a fashion similar to your stove. The higher the setting, the longer
the interval during which the element is energized. The ceramic cone retains
the heat, so that there is an even feeling of heat at each setting. At lower
settings, the heat is less intense. At higher ones, it is more intense.
How the Parabolic Heater Can Help Save Energy
The parabolic reflector focuses heat output, like a satellite dish
concentrates TV signals, so it requires less energy than convection electric
heaters to deliver all the warmth you’ll want. It provides super concentrated
heat to keep you much warmer than 1 500 watt convection heaters. Yet, because
it uses just 1 000 watts, it costs a third less to operate and could help you
save money on electric bills.
A parabolic heater, coupled with other conservation measures, will help save
energy in your home. For example, energy savings may be realized by keeping
the thermostat on your central heating system at a lower than normal setting,
thereby decreasing the average room temperature. Personal comfort can be
maintained by using a parabolic heater.
How the Parabolic Heater Works
An automatic control switch, or thermostat, is built into the heater to
control the heat output. The control knob (Fig. D), located on the top of the
heater, is used to adjust the thermostat. This thermostat works like the
control for a burner on an electric stove by cycling the heating element on
and off to regulate the amount of heat produced.
At the highest setting, the element is on 100% of the time. At lower settings,
the element will cycle on and off, automatically producing less heat. The
lower the heat setting, the longer the element will remain off during the
cycle. This is normal.
Additionally, like the power control switch for any electric device, this
thermostat may produce a small spark or flash of light each time it opens or
closes to cycle the element on or off. While this visual flash is normal for
any electric switch, it may be more noticeable in the heater, particularly if
the room is darkened.
Likewise, it is normal to hear a slight humming sound at lower settings as the
thermostat turns the element back on and the unit heats up.
Safety Features
The heater has three safety features: an automatic safety switch, a manual
reset button, and a warning buzzer. The safety switch turns the unit
OFF and the buzzer sounds (if the element is energized) if the heater is
moved, placed on a non-level surface, or turned on when it is in the storage
position.
Although chiefly intended as a warning of tip-over, the switch shuts the
heater off and the buzzer sounds as an additional safeguard, for example, when
a child or animal moves the heater.
The heater is controlled by a thermostat that shuts the heater off if it
overheats, e.g., it is placed too close to furniture or to a wall or if too
much dust or dirt has accumulated on the reflector.
To ensure you are aware an overheat situation has occurred, the heater will
turn off and buzz until you manually reset it. To reset it, press the red
recessed POWER RESET button on the top of the heater between the reflector and
the control knob (Fig. D).
If you hear continuous buzzing, confirm that the heater is on a level
surface and not in the storage position. If it continues, the heater has
overheated due to incorrect positioning or dirt or dust accumulation on the
reflector.
- Turn the thermostatic control knob dial to OFF.
- Wait 5 minutes to allow the heater to cool.
- Press the red recessed POWER RESET button with a Phillips screwdriver or similar tool. Holding the screwdriver at about a 45° angle, press until you hear a click. If you do not hear the click, continue to press the button in. The click is an audible signal that the heater has been reset.
- Verify heater is correctly positioned and clean the reflector as instructed on page 4 if it is dirty or dusty.
- Plug the heater back in and try it again.
Positioning the Heater
When positioned correctly, the parabolic heater will keep you toasty warm. Follow these suggestions for maximum warmth:
-
Point the front grille towards the area in which heat is desired and use the tilt feature to aim the heat right where you want it.
-
Check to make sure there are no objects between you and the heater. Such objects will absorb the heat and prevent it from reaching you.
-
Place the heater at least 1 metre but no more than 3 metres away. The parabolic design of the reflector focuses heat at persons 1 metre to
3 metres away. Thus, for your entire body to enjoy the heat produced by the heater, it must be placed at least 1 metre from you. -
Placing it closer will turn the heater into a foot warmer, rather than a body warmer. Experiment with various positions until you find the right one for you.
-
Remember, this unit is primarily a people heater rather than a room heater and using it to heat a large room or open area is not recommended. The infrared heat produced by this heater will travel through glass, just like the sun’s rays. If the heater is aimed at a window, objects outside will be heated.
When using any heater, the following safety precautions should always be observed: -
Close attention is necessary when the heater is used where children are present.
-
The heater should always be in a stable, upright position with at least 1 metre of space between the front of the unit and any other surface.
-
The heater should never be placed in a closed area such as beneath furniture, in cabinets, or beneath or behind curtains or drapes, nor should it be hung from a wall or ceiling.
-
Heat produced by any heater tends to pull moisture from the air. It is recommended that you avoid sitting with your face directly in front of the heating element. The intense heat may dry your eyes and cause irritation.
WARNING! Some people with sensitive skin may develop certain skin conditions, such as erythema ab igne, when they are exposed to heat sources such as car heaters, electric blankets, heating pads, hot water bottles, and heaters. Symptoms may include irritation or discolouration of the skin. Some people may have nerve conditions that reduce their ability to feel direct heat. The heater is not recommended for use by or in close proximity to persons with these kinds of sensitive skin or nerve conditions. -
Never use a heater with a damaged cord.
Operating the Heater
- Turn the thermostatic control knob (Fig. A, page 2) to the OFF
- Fully unwrap the cord from the built-in cord storage before use. Grasp the handle, press down, and tilt the reflector upward to release the heater from the storage position. Plug the cord into a 120 volt, 60 cycle circuit which serves nothing else. Because the heater is a 1 000 watt appliance, it is normal for the plug to feel warm to the touch during
- WARNING! If the heater is used with a loose or worn AC outlet, this poor connection may cause overheating and distortion of the If the plug is distorted, please discontinue use of the heater, and we suggest you contact the Presto Consumer Service Department.
- The signal light will glow whenever the cord is plugged into an outlet to indicate the heater is electrically
- CAUTION! Plug the heater directly into a wall outlet. This heater is not intended for use with an extension cord or relocatable power tap (outlet/ power strip).
- Turn the control knob to its HI position. It is normal to hear a vibrating or humming sound when the heater is turned on. It should last only about 30 seconds. When using for the first time, operate the heater on its HI setting for at least 3 minutes to bring the heating element to its optimum operating temperature and allow manufacturing coatings to burn off. It is normal to have a slight odor or light smoking during this
- Anytime after that and on subsequent uses, the control knob may be adjusted to the desired comfort level. Use the carry handle to adjust the tilt of the heater’s reflector to the position that is most comfortable for
- Remember, after the control knob is turned to any ON position below HI, the heater will continually turn itself ON and OFF to control the This may not always be obvious; due to residual heat in the heating element, it will continue to glow at most settings.
- You may also hear a slight clicking or humming sound as the thermostat cycles the heating elements ON and OFF or see a small spark or flash of light when in a darkened
- If additional heat is desired, turn the control knob to a higher setting to lengthen the ON cycle so the heater produces more heat. If less heat is desired, turn the knob to a lower setting to shorten the cycle and produce less
- After use, turn the control knob to the OFF position and disconnect the plug from the wall outlet. Always disconnect by grasping the plug, not the cord. Pulling on or yanking the cord can damage the cord’s insulation and wires, making the heater unsafe to
- WARNING! Never use a heater with a damaged
Care, Cleaning, and Storage
Allow heater to cool completely before cleaning, caring for, or storing it. Also be sure heater is turned off and unplugged.
- Do not pour or spray any water, cleaners, or any liquid on or into any portion of the heater. Do not submerge heater in any
- Use a soft, lint-free, damp cloth and a mild detergent to clean the exterior surfaces. Harsh or abrasive cleaners will damage the
- Occasionally, the parabolic reflector inside the grille will need to be cleaned. To remove dust from the reflector, follow these simple steps:
- Unplug the heater and allow to
- Support the heater on its
- Slip a soft, lint-free cloth through the
- Use a long thin handle, such as a dowel or a wooden spoon, to move the cloth from spot to spot over the surface of the
- Remove the handle and the cloth when the surface is dust
- NOTICE: If you allow dust to build up on the reflector, it may cause the heater to overheat and the warning buzzer to Should this occur, follow the power reset instructions on the back of the unit and clean the reflector after the heater has cooled.
- If the heater does not work properly after cleaning and following the reset instructions, contact the Presto Consumer Service Department by calling 1 800 877-0441 or emailing GoPresto.com/contact.
- Wind the cord around the built-in cord wrap (Fig. A, page 2) for convenient storage. Keep heater in a dry
- Grasp the handle and tilt the reflector down to the storage position. You will feel and hear it lock in
Consumer Service Information
If you have any questions regarding the operation of your Presto® appliance, contact us by any of these methods:
- Call 1 800 877-0441 weekdays 8:00 AM to 4:00 PM (Central Time)
- Email us through our website at GoPresto.com/contact
- Write to National Presto Industries, Inc., Consumer Service Department, 3925 North Hastings Way, Eau Claire, WI 54703-3703 USA
Inquiries will be answered promptly by telephone, email, or letter. When emailing or writing, please include a phone number and a time when you can be reached during weekdays if possible. When contacting the Consumer Service Department, please indicate the model and series numbers for the heater. These numbers can be found on the bottom side of the plastic base. Please record this information:
Model Series Date Purchased __
Presto® Limited Warranty
(Applies only in the United States and Canada)
This quality Presto® appliance is designed and built to provide many years of
satisfactory performance under normal household use. Presto pledges to the
original owner that should there be any defects in material or workmanship
during the first year after purchase, we will repair or replace it at our
option. Our pledge does not apply to damage caused by shipping. Outside the
United States and Canada, this limited warranty does not apply.
To obtain service under the warranty, please call our Consumer Service
Department at
1 800 877-0441. We want you to obtain maximum enjoyment from using this
Presto® appliance and ask that you read and follow the instructions enclosed.
Failure to follow instructions, damage caused by improper replacement parts,
abuse, misuse, disassembly, alterations, or neglect will void this pledge.
This warranty gives you specific legal rights, and you may also have other
rights which vary on your location. This is Presto’s personal pledge to you
and is being made in place of all other express warranties.
National Presto Industries, Inc., Eau Claire, WI 54703-3703 USA
Documents / Resources
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PRESTO Heat Dish + Tilt Parabolic Electric
Heater
[pdf] Instructions
Heat Dish Tilt Parabolic Electric Heater
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PRESTO Heat Dish Tilt Parabolic Electric
Heater
[pdf] Instruction Manual
Heat Dish Tilt Parabolic Electric Heater, Heat Dish Tilt, Parabolic Electric
Heater, Electric Heater, Heater