PRE-OPERATING Instructions, Assembly Instructions

PRE-OPERATING INSTRUCTIONS

1.Carefully remove your heater from the box. (please save the carton for off-season storage).

2.Make sure the unit is in the OFF position before plugging the heater into the outlet.

3.Place heater on firm level surface.

4.Avoid overloading your circuit by not using other high wattage appliances in the same outlet. At 1500 Watts, this unit draws 12.5 Amps.

ASSEMBLY INSTRUCTIONS

There are 4 casters and 4 screws provided within the packaging that you will need to assemble the base.

Note: Casters are not necessary for the unit to run properly. If you wish to install without castors skip to number 5.

1.Carefully remove the base and 4 castors from the box.

2.Turn the base upside down and screw the castors into the 4 corresponding holes.

3.Place the base right side up on a firm level surface.

4.Carefully remove the flat panel heater from the box.

5.With the grill facing you, place the tabs at the bottom of the heater directly into the corresponding holes in the base and slide the heater to the left. This will lock the unit onto the base.

6.To remove the heater from the base, press down on the lock switch located on the right side of the base and slide the heater to the right and lift up.

WALL MOUNTING INSTRUCTIONS

This unit has the unique feature of using the base as the wall mount bracket.

OPERATING INSTRUCTIONS

1.For heater operation, please set the Thermostat all the way to HI. (See fig. #1)

2.Turn the Selector Control to desired heat setting (LO for 1000W or HI for 1500W).

3.The Power Light will remain lit during operation.

SETTING THE THERMOSTAT

1.You need to set thermostat on HI to start heater (See fig. #1). Allow heater to operate and warm up the room.

2.When the desired temperature/comfort level is reached, lower the thermostat setting until the heater stops operating.

3.The control will now automatically maintain the pre-set temperature level by turning the heater ON and OFF. The Temperature Range Display can be used as guidance, but will not provide exact measurement.

Note: It is normal for the heater to cycle ON and OFF as it maintains the preset temperature.

To prevent the unit from cycling, you need to raise the thermostat setting.

CLEANING/MAINTENANCE

During Season Care:

1.Always unplug the heater before cleaning.

2.Clean the unit with a soft cloth moistened with a mild soap solution.

3.NEVER use abrasive or flammable solvents to clean the unit.

4.After cleaning, be sure to completely dry the unit with a cloth or towel.

After Season Care:

1.Store heater in a cool, dry location.

2.Holmes recommends that you store the unit in its original carton.

A.HEPA FILTER

B.CARBON FILTER

C.HANG TABS

D.AIR INLET GRILL

E.FILTERED AIR OUTLET

F.SPEED CONTROL KNOB

G.FILTER LIFE INDICATOR

H.RESET

I.POWER CORD (not shown)

Figure 3	E
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D	F
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TROUBLESHOOTING

If your heater fails to operate:

·UNPLUG THE UNIT

·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 knob clockwise until the heater restarts.

·Make sure selector is in LO or HI setting.

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

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HRH721 specifications

The Holmes HRH721 is a high-performance heating and cooling solution designed for residential and small commercial spaces. Its sleek and compact design makes it an elegant addition to any room while providing efficient climate control. This model is particularly appreciated for its blend of style and functionality, making it a popular choice among consumers seeking an upgrade to their HVAC systems.

One of the main features of the HRH721 is its powerful heating and cooling capacity. The unit is equipped with advanced technology that allows it to quickly adjust to the desired temperature, ensuring consistent comfort regardless of external weather conditions. With a robust heater and a cooling fan, the HRH721 can effectively warm or cool a space of considerable size, making it ideal for living rooms, offices, and other larger areas.

The HRH721 employs innovative energy-efficient technologies, which not only reduce energy consumption but also lower utility bills. Its eco-friendly design helps minimize the unit’s carbon footprint, making it a responsible choice for environmentally conscious consumers. Furthermore, the unit features multiple fan speeds and temperature settings, providing users with the flexibility to customize their indoor climate according to personal preferences.

In addition to its energy-saving capabilities, the HRH721 is equipped with state-of-the-art safety features such as overheat protection and a tip-over switch. These safety mechanisms ensure that the unit operates safely, giving users peace of mind while in use. The design also includes a convenient carry handle, allowing easy movement from one room to another, ensuring adaptability for various uses throughout the home or office.

The intuitive control panel and remote operation enhance user experience, allowing for easy adjustments from across the room. Plus, its sleek, modern aesthetic blends seamlessly into any decor, ensuring that it doesn't just function well, but also looks good doing so.

In summary, the Holmes HRH721 stands out for its powerful performance, energy efficiency, safety features, and modern design. It is an exceptional choice for those looking to enhance their indoor climate comfort with a reliable and user-friendly heating and cooling solution.