Hunter 37785 Owner's Manual

Plus

Air Purifier

ENGLISH

See page 1

FRANÇAIS

Voir page 17

Models 30785 & 37785

Replacement Filter Information
Model
37785

42937-01 07/27/2007 © 2007 Hunter Fan Company

Carbon Odor Filter

30901

www.hunterfan.com

QuietFlo® Filter

30943

Table of Contents

Safety Instructions ....................................................................................... 3

Introduction .................................................................................................3

Description of Air Filtration System

How the Air Purier Works .................................................................. 4

Air Purier Components ...................................................................... 4

Display and Control Keys .................................................................... 5

Operation

Initial Operation ...................................................................................6

Locking/Unlocking the Keypad ............................................................ 8

Filter Life Counters .............................................................................. 9

Resetting the Air Purier ..................................................................... 9

Air Purier Maintenance

Cleaning Your Air Purier .................................................................. 10

Cleaning the Pre-Filters & Changing the Carbon Odor Filter ............ 10

Changing the QuietFlo® Main Filter ...................................................11

Obtaining Replacement Filters .......................................................... 12

Troubleshooting

Problem and Solutions ...................................................................... 13

Technical Support ............................................................................. 13

Warranty Information ................................................................................. 14

42937-01 2

SAFETY INSTRUCTIONS

IMPORTANT!

READ ALL INSTRUCTIONS BEFORE USING THIS Air Purier.

1. This Air Purier is designed for use on a at level oor and may not work properly on
an uneven oor. ALWAYS place the Air Purier on a rm level oor. ALWAYS place the
Air Purier at least six (6) inches away from walls and heat sources such as stoves,
radiators, or heaters.

2. Place the Air Purier in an area that is out of the reach of children.

3. Before using the Air Purier, extend the cord and inspect for any signs of damage.

DO NOT use the product if the cord has been damaged.

4. This product has a polarized plug (one blade is wider than the other) as a safety
feature. This plug will t into a polarized outlet only one way. If the plug does not t
fully into the outlet, reverse the plug. If the plug still does not t, contact a qualied
electrician. DO NOT attempt to defeat or override this safety feature.

5. ALWAYS UNPLUG the Air Purier while it is being cleaned.

6. DO NOT move or tilt the Air Purier while it is in operation. Turn off and unplug before
moving.

7. DO NOT immerse the Air Purier in water at any time because permanent damage
will occur. To properly clean your Air Purier, follow the instructions in the Maintenance
section of this manual (pg. 10).

READ AND SAVE THESE INSTRUCTIONS.

Introduction

Thank you for purchasing the QuietFlo® Plus Air Purier from Hunter Fan Company. You
have purchased our latest development in portable air purication which has been designed
to improve the quality of the air that you breathe. The following innovative features are
included in your Hunter Air Purier.

• High Particulate Efciency: The QuietFlo® lter will remove 99.97% of 0.3 micron
particles from the air that passes through the lter.

• Odor Removal: The activated carbon lter helps remove odors such as cooking, smoke,

and pet smells from the air.

• Quiet: The Air Purier has been designed to operate quietly and efciently. You can

choose among three speeds to best meet your needs at different times.

• Filter Counters: Filter maintenance is critical to the performance of the Air Purier. To
help you determine when to change the carbon lter, the pre-lters and QuietFlo® lter,
the unit has built in life counters that keep track of the life remaining of each lter.

3 42937-01

Description of Air Filtration System

How the QuietFlo

®

Plus Air Purier System Works

As the air is pulled into the Air Purier, the Pre-Filters capture large particles. Then,
the air travels through the QuietFlo

®

Main Filter where the smaller particles are col-

lected. Odors are removed as the air passes through the Carbon Odor Filter. Finally,
the clean, puried air is released back into the room.

Dust & Irritants

Pollen & Allergens Odors Bacteria Pet Hair & Dander

Pre-Filter

QuietFlo®

99.97% – .1 Microns

Filter

Carbon

Odor Filter

Fig. 1 - Illustration of the Air Filtration System

Air Purier Components

QuietFlo® MAIN
FILTER

FRONT
GRILL

CARBON ODOR
FILTER

Fig. 2 - Air Purier Components

42937-01 4

PRE-FILTER

(ONE ON EACH SIDE)

Description of Air Filtration System

Display and Control Keys

The display and control keys allow for easy operation of the Air Purier.

FAN SPEED CONTROL: Sets the fan speed.

PRE-FILTERS & CARBON ODOR FILTER RESET: Resets the Pre-Filter

and Carbon Filter Life Counter.

QuietFlo

®

MAIN FILTER RESET: Resets the QuietFlo

®

Main Filter Life

Counter.

ON / OFF KEY: Turns the fan on and off. NOTE: The ON / OFF key oper-

ates the fan ONLY. The LCD Display will remain on even when the fan is

off.

PRE-FILTERS & CAR­BON ODOR FILTER

ON / OFF
KEy

PRE-FILTERS & CARBON

ODOR FILTER LIFE COUNTER

FAN SPEED
ICONS

Fig. 3 - Air Purier Control Panel

KEyPAD
LOCK ICON

QuietFlo® MAIN FILTER

LIFE COUNTER

FAN OPERATION

(ANIMATED)

QuietFlo® MAIN
FILTER RESET
KEy

FAN SPEED
CONTROL

5 42937-01