IMPORTANT SAFEGUARDS

READ BEFORE USING YOUR HUMIDIFIER

1)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 120-volt AC, 15 amp outlet, and only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to defeat this safety feature. If an extension cord must be used, it should also accept the wide blade plug and meet this electrical rating.

2)Do not place the cord under rugs, near loose drapes, in traffic areas, nor near heat sources or combustible materials.

3)Do not use the humidifier if the cord is damaged.

4)Always unplug the power cord before filling, cleaning, servicing, or when the unit is not in use.

5)This humidifier is UL listed with Essick Air brand evaporative wicks in place. To maintain your UL rating, see your service center for all repairs.

6)Regular cleaning is recommended. Refer to the CARE & MAINTENANCE section in the manual.

INTRODUCTION

Your Essick Air evaporative humidifier adds invisible moisture to your home by moving dry inlet air through a saturated wick. As air moves through the wick, the water evaporates into the air, leaving behind any white dust, minerals, or dissolved and suspended solids. Because the water is evaporated, there is just clean and invisible moist air.

As the evaporative wick traps accumulated minerals from the water, its ability to absorb and evaporate water decreases. We recommend changing the wick at the beginning of every season. In hard water areas, more frequent replacement may be necessary to maintain your humidifier’s efficiency.

Use only Essick Air brand replacement wicks and chemicals. To order parts, wicks and chemicals call 1-800-547-3888. The

400 and 600 Series humidifiers use Essick Air wick # 1041 and air filter #1051. Only the Essick Air evaporative wick guarantees the certified output of your humidifier. Use of wicks other than Essick Air brand will void your warranty as well as the certification of output and may reduce the efficiency of your humidifier.

Dry air is drawn into the humidifier through the back and moisturized as it passes through the evaporative wick. It is then fanned out into the room.

1)Water bottles

2)Chassis/Power Pak (motor and fan assembly)

3)Evaporative wick

4)Water channel/tray

5)Dry room air intake

6)Moist air output

CAUTION: Do NOT position the unit directly in front of a hot air duct or radiator. Do NOT place on soft carpet.

ASSEMBLY, CONTROLS & OPERATION

1)Remove the two polyfoam inserts from the top of the humidifier.

2)Lift off the water bottle cover (left-hand side). Remove the water bottle, lift off the chassis/power pack and then remove the humidifier cabinet from the carton.

3)Remove the evaporative wick, float assembly (black rod with white float), and all of the remaining packaging materials from the cabinet. Check to see that you have all of the following items removed from the boxes accessory kit and cabinet before discarding the packaging:

oFiller hose o Caster kit

o Bacterial treatment sample o Two water bottles with caps o Evaporative Wick

o Cord Set (400 Series only) o Two End Covers

o Optional AirCare® filter #1051 (included in 697 and all 400 Series only) May be purchased separately for other 696 model

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Essick Air 4D7 300, 447 302, 697 500 manual Important Safeguards, Introduction, ASSEMBLY, Controls & Operation
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4D7 300, 697 500, 447 302 specifications

Essick Air is renowned for its innovative solutions in the realm of evaporative cooling and humidification, and their models such as the 697 500, 4D7 300, and 447 302 exhibit the brand's commitment to quality and performance. These models cater to varying customer needs while upholding high efficiency and reliability.

The Essick Air 697 500 is a powerful evaporative cooler designed to provide optimal comfort in medium to large spaces. It boasts a robust airflow capacity that efficiently circulates cool air, making it suitable for residential and light commercial uses. This model features a multi-speed fan and a durable, corrosion-resistant plastic housing, ensuring longevity and sustained performance. The rugged construction also contributes to its ability to withstand the demands of diverse environments. The 697 500 is equipped with a large water reservoir, minimizing the frequency of refills and making it user-friendly.

On the other hand, the 4D7 300 model is designed to enhance indoor air quality through superior humidification capabilities. It utilizes advanced evaporative technology to maintain a balanced humidity level, which can help alleviate dry skin and respiratory issues associated with low humidity. The compact design of the 4D7 300 makes it easy to place in various settings, from homes to offices. Moreover, it incorporates a quiet operation feature, making it an ideal choice for nighttime use or in environments where noise levels should be kept to a minimum.

Last but not least, the Essick Air 447 302 brings additional functionality with its combination of air purification and humidification. This versatile unit not only adds moisture to the air but also helps eliminate allergens and pollutants, creating a healthier indoor environment. The 447 302 is equipped with a built-in filter system that captures dust and other airborne particles, ensuring cleaner air circulation. Users can easily monitor the water level due to its clear water gauge, and its low-maintenance design allows for easy cleaning and upkeep.

In summary, the Essick Air 697 500, 4D7 300, and 447 302 models exemplify the brand's dedication to crafting efficient and effective air management solutions. Each model is tailored with specific features and technologies, ranging from powerful evaporative cooling to advanced humidification and air purification, catering to the diverse needs of consumers while promoting comfort and health in indoor environments.
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