Hunter Fan 37225, 30225 User Manual

®

Programmable

HEPA Air Purifier

Model 30225 & 37225

(remote included)

Replacement Filter Information

MODEL PRE-FILTER HEPA FILTER

30225 30901 30940
37225 37901 37940

www.hunterfan.com

41674-01 03/11/2005 © 2005 Hunter Fan Company

Table of Contents

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

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

Description of Air Filtration System

How the Air Purifier Works ..................................................................... 4

Air Purifier Components ......................................................................... 4

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

Operation

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

Remote Operation .................................................................................... 8

Display Modes ......................................................................................... 9

Manual and Auto Operating Modes ...................................................... 10

Override of Auto Mode ......................................................................... 11

Filter Run-time Counters ....................................................................... 12

Programming

Setting Day and Time ............................................................................ 13

Pre-set Programming ............................................................................. 14

User Programming................................................................................. 15

Reviewing Programs.............................................................................. 17

Locking/Unlocking the Keypad ............................................................ 17

Resetting the Air Purifier ....................................................................... 18

Air Purifier Maintenance

Cleaning your Air Purifier ..................................................................... 19

Changing the Pre-Filter ......................................................................... 19

Changing the Filter ................................................................................ 20

Obtaining Replacement Filters .............................................................. 21

Troubleshooting

Problems and Solutions ......................................................................... 22

Technical Support .................................................................................. 22

Warranty Information ......................................................................................... 23

41674-01 2

41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM2

SAFETY INSTRUCTIONS

IMPORTANT!

READ ALL INSTRUCTIONS BEFORE USING THIS AIR PURIFIER.

1. This air purifier is designed for use on a flat level floor and may not work properly on

an uneven floor. ALWAYS place the air purifier on a firm level floor. ALWAYS place
the air purifier at least six (6) inches away from walls and heat sources such as stoves,
radiators, or heaters.

2. Place the air purifier in an area that is out of the reach of children.

3. Before using the air purifier, 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 fit into a polarized outlet only one way. If the plug does not fit fully into the
outlet, reverse the plug. If the plug still does not fit, contact a qualified electrician. DO
NOT attempt to defeat or override this safety feature.

5. ALWAYS UNPLUG the air purifier when it is not in operation, while the filter is being
changed, and while it is being cleaned.

6. DO NOT move or tilt the air purifier while it is in operation. Turn off and unplug
before moving.

7. DO NOT immerse the air purifier in water at any time because permanent damage will
occur. To properly clean your air purifier, follow the instructions in the Maintenance section
of this manual (pg. 19).

READ AND SAVE ALL INSTRUCTIONS.

Introduction

Thank you for purchasing the programmable
Company. You have purchased our latest development in portable air purification which has been
designed to improve the quality of the air that you breathe. The following innovative features are
included in your Hunter Air Purifier.

• High Particulate Efficiency: The HEPA filter will remove 99.97% of 0.3 micron particles

from the air that passes through the filter.

• Odor Removal: The activated carbon pre-filter helps remove odors such as cooking, smoke,

and pet smells from the air. It also traps lint, hair, and other large particles to help extend the
life and performance of the HEPA filter.

• Remote Control: This air purifier may also be controlled by the included remote. Using the

remote, you can turn off the air purifier or change the speed to low (1), medium (2), or high (3).

•Programmable: To help match your lifestyle, this air purifier can be programmed to automati-

cally adjust the blower speed 4 different times each day. You can choose to have the same pro­grams for every day of the week or you can have different programs for the weekdays and the weekend.

• Quiet: The air purifier has been designed to operate quietly and efficiently. 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 purifier. To help

you determine when to change the filters, the pre-filter and HEPA filter have built in run time
counters that keep track of how long each filter is in use.

41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM3

QuietFlo

3 41674-01

®

HEPA Air Purifier from Hunter Fan

Description of Air Filtration System

How the

QuietFlo

®

HEPA Air Purifier System Works

As the air is pulled into the purifier, the activated carbon pre-filter absorbs odors and catches
large particles. Then, the air travels through the HEPA filter where the smaller particles are
collected. Finally, the clean purified air is released back into the room.

Dust & Irritants Pollen & Allergens

Carbon

Pre-Filter

Fig. 1 - Illustration of the Air Filtration System

Odors Bacteria Pet Hair & Dander

Tr ue HEPA Filter

99.97% – .3 Microns

Air Purifier Components

CONTROL
AREA

PRE-FILTER

FRONT
GRILL

HEPA FILTER

RESE

T

DAY

TIME
A
UT

O

PR
OG

DISP

FILT

RST
ON
OFF

Fig. 2 - Air Purifier Components

41674-01 4

41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM4

RECESS FOR
FINGERS TO
PULL OPEN
FRONT GRILL

HOOK

TAPE

GRILL
VENTS

TABS

HOOK

TAPE

Fig. 3 - Inside Surface

of Front Grill

Description of Air Filtration System

Display and Control Keys

The display and control keys allow for easy operation of the air purifier.

ON/OFF: Turns the unit on and off.

UP/DOWN KEYS (+/-): Adjusts the blower

speed and changes values in clock setting and
programming modes.

DISPLAY: Selects the clock, pre-filter, or filter
display. (Display modes on pg. 9.)

AUTO: Toggles between manual and auto
mode. (Manual mode and auto mode on pg. 10.)

RESET

DAY

TIME

AUTO DISP

Fig. 4 - Air Purifier Control Area

PROGRAM: Allows you to enter program
mode and define user programs. (User

programming on pg. 15.)

DAY/TIME: Used to set the day and time.

(Setting day and time on pg. 13.)

FILTER RESET: Resets the pre-filter and filter
counter. (Filter run-time counters on pg. 12.)

RESET: Returns unit to factory settings.

(Resetting the air purifier on pg. 18.)

ON

OFF

FILT
RST

PROG

FILTER AND
PRE-FILTER
INDICATORS

OPERATING
MODE

41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM5

DAY OF THE WEEK

CURRENT
PROGRAM
NUMBER

BLOWER
SPEED

Fig. 5 - Alpha-numeric Display

5 416740-01

CLOCK TIME,
FILTER COUNTER,
AND OTHER
INFORMATION

ANIMATED
BLOWER

Operation

Initial Operation

This section provides basic instructions on the use of your air purifier. After following these
initial directions, please continue reading this booklet to learn how to operate the more
advanced features of your air purifier.

Basic Operation of the Air Purifier:

1. Take the air purifier out of the box and remove the clear plastic protective bag.
Place the unit on a firm level floor.

2. Before turning on the air purifier, you need to confirm that the filters are firmly
in place and have not become loose during shipping. To check the filters, first
open the front grill. Release the front grill by placing your fingers behind the tabs
and pulling forward. Refer to Fig. 2 (pg. 4).

3. Next, check the HEPA filter by pressing firmly on all four corners of the filter to
ensure that it is fully inserted into the filter opening.

4. The carbon pre-filter is mounted inside the front grill with hook tape. Confirm
that it properly covers the grill vents. You may notice a few black particles com­ing off the pre-filter. Those particles are part of the odor-removing activated car­bon and will be collected on the filter during use.

5. Place the front grill back onto the unit. First, line up the tabs on the bottom of
the grill with the openings on the purifier base and then push the top of the
grill forward until it is closed. NOTE: This unit will not operate unless the
grill is in the correct position. The display will read “door” if the grill is not
attached properly.

6. Plug the unit into a 120V electrical outlet and press
the ON/OFF key. The air purifier will start with a low
blower speed.

7. Use the UP/DOWN keys to adjust the blower speed to
the desired level.

If this is the first time you have used the air purifier or if the air purifier has been without
power for over 12 hours, you will need to set the day and time. The day and time will flash
to indicate that it should be set.

41674-01 6

Operation

Adjusting Day and Time: (For example, Wednesday at 3:45 pm)

1. To set the day or time, press the DAY/TIME key. All
display features except the day and time will go blank
and the hour will flash.

2. Use the UP/DOWN keys to adjust the hour. Tapping
the key will advance the hour by increments of one.
Holding down the key will change the hour rapidly.
Note the AM/PM indicator as you cycle through a 24
hour period.

3. Press the DAY/TIME key again. Now, the minutes will
be flashing. Use the UP/DOWN keys to adjust the
minute. Tapping the key will change the minute by
increments of one and holding the key will change
the minute rapidly.

Fig. 7

Fig. 8

4. Press the DAY/TIME key to accept the minute setting
and go to the day of the week. Use the UP/DOWN keys
to set the current day.

5. Press the DAY/TIME key a final time to accept the day
setting and return to Normal mode.

7 41674-01

Fig. 9

Operation

Remote Operation

For your convenience, a remote control is provided with this air purifier. The remote may be
used to turn the air purifier on or off and adjust the fan speed.

Operating the Air Purifier with the remote:

1. Install two AAA batteries (UM-4 or IEC R03 or equivalent). Refer to the
graphics in the battery compartment for proper orientation of the batteries.

2. To use the remote, point it at the air purifier, then press and release the
appropriate key. The key functions are as follows: 0 - OFF, 1 - LOW,
2 - MEDIUM, and 3 - HIGH.

When using the remote, the air purifier remains in the mode that it is currently set for.
When the keypad is locked, the remote may still be used to adjust the speed or turn off the

air purifier.
If the remote is not working properly, first be sure that the remote is facing the air purifier

when pressing the key. If it still does not work, check the batteries.

41674-01 8

41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM8