144070 hllm. manual ii/20/00 11:48 AM_P_ae i
F
Save this manual
for future reference
SEARS
owner's
manual
Stock No.
42-14407
Model No.
758.144071
FOR YOUR
SAFETY:
READ
ALL INSTRUCTIONS
CAREFULLY
" F
®
QUIETCOMFORT
WHOLE HOUSE
HUMIDIFIER
7 Gallon Output
• Operating Instructions
• Parts List
Sears, Roebuck and Co, Hoffman Estates, IL 60179 US.A.
Part No. SP6296 Printed in Canada
144070 hum. manual 11/20/00 11:48 AM_Page 2
I_ FULL ONE YEAR WARRANTY ON HUMIDIFIER _I
If within one (1) year from the date of purchase, this humidifier fails due to a defect in
material or workmanship, Sears will repair it, free of charge. If within two (2) years from
the date of purchase, the motor fails due to defect in material or workmanship, Sears
will repair it free of charge.
This warranty service is available by simply returning the humidifier to the nearest Sears
Service Centre/Department throughout the United States.
This warranty gives you specific legal rights, and you may also have other rights which
vary from state to state.
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179 .,
GENERAL SAFETY INSTRUCTIONS
Safety Signal Words 4. Keep the humidifier clean.
DANGER: means if the safety information
is not followed, someone will be seriously
injured or killed.
WARNING: means if the safety information
is not followed, someone could be serious-
ly injured or killed.
CAUTION: means if the safety information
is not followed, someone may be seriously
injured or killed.
1. To reduce the risk of fire or shock hazard,
plug humidifier directly intoa 120V, A.C. elec-
trical outlet. Do not use extension cords.
2. Keep the electric cord out of traffic areas.
To reduce the risk of fire hazard, never put
the electric cord under rugs, near heat
registers, radiators, stoves or heaters.
3. Always unplug the humidifier before
moving it, before cleaning, or whenever
the humidifier is not in service.
Table of Contents
Warranty information .................................. 2
General Safety Instructions ........................ 2
To Save A Service Call ............................... 2
Know Your Humidifier ................................. 3
Humidifier Operations ................................ 4
Assembly .................................................... 4
Location instructions ............................... 4-5
Electrical Hook-Up ...................................... 5
5. Do not put foreign objects inside the
humidifier.
6. Never use your humidifier while any part
is missing or damaged in any manner.
7. To reduce the risk of electrical hazard or
damage to humidifier, do not tilt, jolt or
tip humidifier while unit is running.
8. To reduce the risk of damage to humidi-
fier, unplug humidifier, when water bottle
is empty or when the humidifier is not in
use.
9. To reduce the risk of accidental electri-
cal shock, do not touch the cord or con-
trois with wet hands.
10.Note the warning label shown below.
WARNING: To reduce risk of fire, elec-
tric shock, or injury always unplug
beforef ng, servcngorceanng.
Water Fill .................................................. 6-7
Operating Humidifier Controls ................... 7
Using Your Humidifier ................................. 8
Operating Tips for Best Performance ......... 8
Replacement and Care of Filters ........... 9-10
Cleaning Your Humidifier ..................... 11-12
Troubleshooting ....................................... 13
Repair Parts ......................................... 14-15
To Save a Service Call
Check the following if your humidifier will
not operating.
1. Is power cord attached to outlet?
2. Is there electrical power to outlet?
3. Is airflow control in operating position?
4. Is humidity control set high enough?
5. Is the cabinet setting on a level sur-
face?
I144070 hum. manual 11/20/00 11:48 AM/_Paqe 3
Know Your Humidifier
Fan Assembly
Bottle Cover
Controls
Cabinet
Filter Housing
Filters:
Replacement Filter
42-14909
Description
Gallon Output/24 hts
Capacity of Bottle
Sq. Ft. Coverage
Fan Speeds
Filters
42-14407
7
2.5 Gallons
1500
3
2 (42-14909)
Fill Light
Auto Humidistat
Auto Shut Off
Controls
CUL Listed
AHAM Certified
Volts
Hertz
Amps
Watts
Yes
Yes
Yes
Rotary
Yes
Yes
120 A.C.
60
1.14
65
Based on an area with average insulation
and an 8 foot ceiling height.
144070 hum. manual 11/20/00 11:48 AM/_Page 4
Humidifier Operations
Your new Sears humidifier is designed to
satisfy home humidity requirements
through the principle of evaporation of
water in the air.
After water is added to the bottle, the ill-
ters begin to soak up the water and
Humidified Air is
Then Released
Through the Top
become totally saturated in approximately
30 minutes. Air drawn in from the rear of
the humidifier passes through the filters
by means of a circulation fan. As air
passes through the filters, moisture is
absorbed into the air and then released
in the form of vapor. No water droplets
will enter the home. All evaporation into
the air takes place in the humidifier,
which means that the residue left by
evaporating water is not passed into the
home, but remains in the filter.
CAUTION: Use only 42-14900 EPA
Registered Bacteriostat available
from SEARS Retail store. Under no
circumstances should you use water
treatment products designed for
Roto belt or Ultrasonic humidifiers.
Assembly
Your new Sears Kenmore humidifier is
completely assembled for you to use.
Dry Air Enters
Thra°Ugh _1 _
CAUTION: To reduce the risk of
injury, fire or damage to humidifier,
use only cleaners specifically recom-
mended for humidifiers. Never use
flammable, combustible or poiso-
nous materials to clean your humidi-
fier. To reduce the risk of scalds and
damage to humidifier, never put hot
water in humidifier.
Follow the instructions of this owner's
manual for proper usage.
144070 hum. manual 11/20/00 11:48 AM_hPage 5
Location Instructions
WARNING: For your own safety, do I
not use humidifier if any parts are
I
damaged or m ss ng.
Step 1
Place humidifier on a flat level surface in
an area of house where most humidity is
needed, or one which would likely result
in moist air being circulated throughout
the house such as near a cold air return.
Placing the unit level is very important if
the humidifier is located on carpeting.
Moist air (humidity) produced will dis-
perse into the whole house, but area
closest to the unit will have the highest
humidity. If the unit is positioned close to
a window, condensation may form on the
window pane. If this is not appropriate
the unit should be repositioned in another
location.
NOTE: Due to release of cool, moist air
from humidifier, it is best to direct air
away from home thermostat and hot air
registers. It is best to position humidifier
next to an inside wall. Hot air registers
and cold air from outside walls can affect
the efficiencies of the controls. Unit
should not be placed where warm air
from a hot air register blows directly on
unit.
Electrical Hook-Up
Locate nearest 120V A.C. wall socket in
the location desired, preferably on inside
wall. Plug in the electrical cord.
WARNING: To reduce the risk of fire I
or shock hazard, humidifier should
I
be plugged into a 120V A.C. outlet.
Do not use extens on cords.
To reduce the risk of electrical shock, this
humidifier has a polarized plug (one
blade is wider than the other). This plug
will fit in a polarized outlet only one way.
If the plug does not fit fully in the outlet,
Step 2
The humidifier should be positioned with
the back (cord exit side), at least 2 inch-
es away from the wall. Air needs to enter
through the louvers in the rear of the cab-
inet in order for the humidifier to operate
at peak efficiency.
At Least 2" From Wall
reverse plug. If it still does not fit, contact
a qualified electrician to install the proper
outlet. Do not change the plug in any
way.
'144070 hum. manual 11/20/00 11:48 AM_hPage 6
Water Fill
WARNING: To reduce the risk of
shock, always unplug humidifier
before cleaning or servicing.
WARNING: To reduce the risk of fire
or shock hazard, do not pour or spill
water into control or motor area.
Close the control cover. If controls
get wet, let them dry completely and
have unit checked by an authorized
service personnel before plugging in.
This humidifier is designed for use with
the water bottle located under the bottle
cover to the left of the fan assembly. The
humidifier should be positioned where it
will be operating.
To fill the whole house humidifier, close
the control cover and remove the bottle
cover. To remove the water bottle, lift the
bottle straight up and out of the cabinet.
The water bottle is designed with an "E-Z-
Fill Side-Cap". Remove the "E-Z-Fill Side-
Cap" on the side of the water bottle by
twisting counterclockwise.
Place the opening of the water bottle
under a water faucet (the bottle should fit
under a four-inch clearance faucet). Fill
with recommended mixture of cold water
and if necessary Sears Bacteriostat #42-
14900 only. Solid debris could make the
valve leak.
Install the "E-Z-Fill Side-Cap" by twisting
clockwise. Hand tighten only.
Check for possible leaks by perform-
ing the following:
1. Grasp bottle handle and hold the bottle
upright over a sink.
2. Press up on valve cap plunger for
about one second to let out a little
water.
3. Release the plunger.
4. Listen for air bubbles. Look for leaks
around the "E-Z-Fill Side-Cap".
5. if you hear air bubbles or see leaks,
retighten the "E-Z-Fill Side-Cap" and
repeat steps 1-4.
Wipe off excess water from the bottle.
ottle Cover
Fan Assembly
Water Bottle
\
Cabinet
Turn Counterclockwise
to Remove "E-Z-Fill Side-Cap"
Cap Plunger
144070 hum. manual 11/20/00 11:48 AM_Page 7
Position the water bottle back into the
cabinet by grasping the water bottle han-
dle and lower into the cabinet. The "E-Z-
Fill Side-Cap" must be facing the center of
the cabinet. When positioned properly, the
plunger will open and water will flow into
the cabinet. The water level will automati-
cally remain at approximately 1" until the
bottle is empty. The unit is now ready for
operation.
Front of Humidifier
Operating Humidifier Controls
The operating controls of your Kenmore
Quiet Comfort whole house humidifier are
located on the top right of the humidifier.
The controls are found under the smoked
control cover.
Lift the control cover by placing your fin-
ger in the round cutout and lifting. The
cover will stay open. Now you can clearly
see the control area. Familiarize yourself
with the controls and reference the dia-
gram of the control area for the correct
naming used in this manual.
To Operate the Controls
Humidity Control:
Adjust the amount of humidity depending
on your needs. The humidifier will turn on
and off as required to maintain level of
humidity selected. A medium setting (half
way between MIN and MAX) is recom-
mended, but there are times when low or
high amount of humidity may be pre-
ferred. For constant operation of humidifi-
er, MAX allows for the maximum amount
of humidity to be evaporated into the air
continuously.
IMPORTANT: Water damage may result if
condensation starts to form on windows
or walls. Humidity Control setting should
be lowered until condensation no longer
forms.
Speed Control
Your Kenmore Quiet Comfort Whole
House humidifier has a three speed fan
control switch. (1-Low, 2-Medium and 3-
High). The maximum humidity output is
obtained with the fan control on high (3).
The higher the air flow speed, the more
water is evaporated and released into the
air. Low speed (1) is the quietest and is
provided for conditions that may not
require as high an evaporation rate.
Fill Light
When the unit has a small amount of
water left in it, the fill light will come on
and the unit will automatically shut off.
Q_ETCOMIFORT 7
MAX
(_) _- OFF
_21
FILL_
° iJ
[44070 hum. manual 11/20/00 11:48 AM_Page 8
Using Your Humidifier
Step 1
Be sure unit is full of water and plugged
in.
Step 2
Set the Speed Control to LOW (1).
Step 3
Set Humidity Control to a medium position
(half way between MIN and MAX.)
NOTE: Humidifier should operate with
humidity control on the recommended
medium setting. If it does not, the humidi-
ty is at a relatively high level. To test the
unit under this condition, turn Humidity
Control all the way to MAX and unit
should begin to operate. After the unit has
been tested, set Humidity Control to
medium or desired level.
Allow 24 hours for humidifier to adjust.
If humidity level in home is sufficient, the
humidifier will only operate with Humidity
Control set on maximum.
IMPORTANT: Water damage may result if
condensation starts to form on windows
or walls. Humidity Control setting should
be lowered until condensation no longer
forms.
Step 4
If humidifier stops running and the Fill
Light is not illuminated, the humidity level
is at the normal requirements for that set-
ting or it is adjusting to the home condi-
tions. The table below shows recommend-
ed indoor humidity levels. The figure
below shows approximate relative humidi-
ty percentages which correspond to the
various settings of the Humidity Control.
Recommended
When Outdoor Indoor Relative
Temperature is: Humidity is:
-10°F 20%
0°F 25%
10°F 30%
20°F & above 35%
30°/,,-50%
O O
MAX
Relative Humidity \
Operating Tips for Best Performance
1. Position the humidifier at least 2 inches
from any wall and away from any heat
registers.
2. Do not restrict airflow from entering or
exiting the humidifier.
3. Use 42-14900 EPAapproved bacterio-
stat (available at your local Sears
store) to retard bacteria growth that
may cause odors and may be harmful
to your health.
4. Regular cleaning as instructed in
"Cleaning Your Humidifier" section of
this manual is recommended.
5. Replace the evaporative wicking filters
at least once per humidification season
or more depending on water conditions
in your area.
144070 hum. manual 11/20/00 11:48 AM/_Page 9
Replacement and Care of Filter,
WARNING: To reduce the risk of
shock or injury from moving parts,
always unplug humidifier before
removing or replacing any parts.
CAUTION: To help retard bacteria
growth and keep maximum efficien-
cy, the filters should be replaced at
least once per season, or more often
under hard water conditions. Use
Sears recommended replacement
filters.
WaterBottle
Cover
All filters may be rinsed in clear water
only. Take care not to damage paper. To
replace evaporative wicking filters in your
Kenmore Quiet Comfort Whole House
humidifier, follow the instructions below.
1. Unplug humidifier and proceed to
clean.
Before removing the filters, we recom-
mend moving the humidifier to an area
where floor coverings are not suscepti-
ble to water damage, i.e. kitchen or
bath areas.
2. To remove parts:
Remove the water bottle cover. Lift the
fan assembly and set aside on a clean
flat surface. Remove the water bottle.
Lift and remove the filter housing from
the cabinet and set to the side. The
paper filters are now accessible.
Fan
sembly
>
Water Level
Float
Float
Retainer
Filter
Housing
[44070 hum. manual 11/20/00 11:48 AM,_Pame i0
Replacement and Care of Filters (continued)m
3. a. Remove the two filters and dispose
of properly.
b. Clean internal parts of the humidifier
per the "Cleaning Your Humidifier"
section of your owner's manual.
Water Level
Float
. Float
Retainer
Filters
c. Install new filters inside the cabinet
with the glue beads on the filter fac-
ing the center of the cabinet, The fil-
ters should sit in the channel areas
inside the cabinet. Make sure the fil-
ters are resting on the floor of the
cabinet.
d. Return the filter housing to the cabi-
net. Position the filter housing onto
the filters. Align the back of the filter
housing over the filters and between
the rear ribs of the cabinet. Place the
filter housing down onto the filters.
Make sure the filters are captured
inside the side flanges of the filter
housing,
e. Position fan assembly onto the cabi-
net. Make sure the fan venturi (low-
est cylinder section below the fan) is
placed inside the filter housing. The
left edge of the fan assembly housing
should rest in the groove of the cabi-
net.
f. Replace water bottle and the water
bottle cover. The right edge of the
water bottle cover will rest in the
groove of the cabinet mentioned
above.
g. The unit is ready for use or to be
stored away for the next season,
Water Level
Float
Float
Retainer
- Filter
Housing
Area"
Fan
Assembly
Front of Humidifier
10
144070 hum. manual 11/20/00 11:48 AM_Page ii
Cleaning Your Humidifier
WARNING: To reduce the risk of
injury, fire or damage to humidifier,
use only cleaners specifically rec-
ommended for humidifiers. Never
use flammable, combustible or poi-
sonous materials to clean your
humidifier. To reduce the risk of
scalds and damage to humidifier,
never put hot water in humidifier.
CAUTION: Local water purity varies
from area to area and under certain
conditions water impurities and air-
borne bacteria may promote the
growth of microorganisms in the
reservoir of the humidifier.
To retard bacteria growth that may
cause odors and be harmful to your
health, use only Sears replacement
filters. We also recommend using
EPA approved bacteriostat, 42-14900
and humidifier cleaner 42-14713,
available at your local Sears store.
NOTE: If it is necessary to use approved
bacteriostat, follow directions correctly.
The bottle of the whole house humidifier
will hold 2-1/2 gallons of water.
Step 1
To make cleaning easier, the humidifier
cabinet should be empty and completely
dried out. To accomplish this, use the fol-
lowing method:
a. Allow the humidifier to run until the
automatic shutoff turns the humidifier
"OFF".
b. Unplug humidifier.
I ARNING: If humidifier is not un- I
plugged, fan could start after housing
is removed.
c. Follow instructions in Step 2 "To
Remove Parts".
Step 2
To Remove Parts
NOTE: Refer to diagrams on pages 9 and
10 if necessary.
a. Remove the water bottle cover and the
water bottle. Set parts aside.
b. Lift and remove the fan assembly and
set aside.
c. Before removing the internal parts of
the humidifier cabinet, we recommend
moving the humidifier to an area where
floor coverings are not susceptible to
water damage, i.e. kitchen or bath
area. Remove the filter housing and fil-
ters.
d. Remove the water level float by pinch-
ing the float retainer at the back of the
humidifier cabinet.
e. The cabinet should be empty, if any
water is in the cabinet, empty as nec-
essary.
f. Proceed to "Bi-Weekly Maintenance or
"End of Season Maintenance." Then
continue as described below.
Step 3
install new filters (purchase the correct
evaporative wicking filter pads 42-14909
for your humidifier) into the location where
the old filters were positioned. Replace fil-
ter housing. Reinstall the water level float
into the cabinet. Position the fan assembly
on top of the cabinet and replace the water
bottle and water bottle cover. The unit is
ready for storage or operational use.
11
144070 hum. manual 11/20/00 11:48 AM,_Pame 12
Cleaning of Humidifier (continued)
Bi-Weekly Maintenance
Removing Scale
1. Fill the humidifier cabinet with one 8
oz. cup of undiluted white vinegar. Let
solution stay 20 minutes.
2. Clean all interior surfaces with a soft
brush. Dampen a soft cloth with undi-
luted white vinegar and wipe out the
cabinet to remove scale.
3. Rinse thoroughly with clean warm
water to remove scale and cleaning
solution before disinfecting cabinet.
4. Dust the fan assembly and outside sur-
faces with a soft cloth only.
3. Water bottle should be cleaned in the
same manner.
Disinfecting Water Bottle
and Cabinet
1. Pour 1 gallon of water and 1 teaspoon
chlorine bleach into the cabinet. Let
solution stay for 20 minutes, swishing
every few minutes. Wet all surfaces
normally exposed to water.
2. Empty cabinet after 20 minutes. Rinse
with water until bleach smell is gone.
Allow unit to dry out completely.
End of Season Maintenance
1. Follow "Bi-Weekly Maintenance"
instructions at end of humidification
season.
2. Remove and throw away filters.
3. Let humidifier dry completely before
storing. Do not store with water inside
cabinet.
4. Store in cool, dry location.
5. Install new filters in clean humidifier
before next season begins.
6. "Bi-Weekly Maintenance" is recom-
mended if you do not plan to run the
humidifier for one week or more.
12
144070 hum. manual 11/20/00 11:48 AM/_Page 13
Troubleshooting
Trouble Probable Cause Remedy
Unit will not run and Fill • Selected humidity level • Raise humidistat setting.
Light is not on. has been established.
• No Power. • Check 120 volt power
source.
Unit will not shut off. • Float is not free. • Free float from obstruction.
Unit will not dry out • This is normal. • A small amount of water
completely, remains in the cabinet
after the Fill Light comes
on.
Bottle continues to empty.
Unit is not emptying during
use.
Unit runs and shuts off
before bottle is empty.
• Air is entering water
bottle.
• Dirty filters
• Bottle cap plunger missing •
post in bottom of cabinet
• Unit is not set up on a
level surface. (Float will
not sense water at the rear
of the cabinet.)
Check "E-Z-Fill Side-Cap"
and valve assembly cap to
ensure tightness.
Check for leak in water
bottle.
Ensure gasket for "E-Z-
Fill Side Cap" is in place
(see repair parts list).
Change to fresh new fil-
ters.
Check orientation of bottle.
Reposition so that bottle
cap plunger is depressed
by post in bottom of cabi-
net.
Position unit level. (Some
carpet padding may allow
unit to sit lower on the left
side than the right side
due to the weight of the
water bottle on left side.
Install coasters under left
caster.)
CAUTION: Use only 42-14900 EPA Registered Bacteriostat available from Sears
Retail store.
Use of other water treatment products may damage the filter elements.
Under no circumstances should you use water treatment products designed for
Roto belt or Ultrasonic humidifiers.
13
144070 hum, manual 11/20/00 11:48 AM_Page 14
Repair Parts
Parts List for Sears Humidifiers
Model No. 758.144071
3
2\
14
..../16
13
12
144070 hum. manual 11/20/00 11:48 AM_Page 15
Repair Parts
Parts List for Sears Humidifiers
Model No. 758.144071
Always order by part number - Not by key number
Key
No. Part No.
1 825807
2 825837
3 825809
4 826544-1
5 828427
6 822406-1
8 828539
9 STD611007
10 828534
11 825848
12 42-14909
13 825847
15 828515
16 825867-2
17 828200-2
18 824101-1
19 STD610803
20 825806
21 823728
22 825855
23 13805-02
24 818983
25 825858
26 509229-1
27 824690
28 826101
29 821904
- SP6296
Description
Cover, Bottle
Lid, Stationary
Cover, Control
Knob
Label, Control
Fan
Motor (Includes mounting hardware)
Screw, Pan Hd. Ty "AB" 10 x 3/4
Support, Motor
Housing, Filter
Filter, Evaporative
Rail, Kick
Caster, Twin Wheel
Cabinet
Float, Water Level
Retainer, Float
Screw, Pan Hd. Ty "AB" 6 x 3/8
Cover, Electronics
Switch, Micro
Retainer, Micro Switch
Humidistat
Switch, Three Speed
Light, Pilot
Cap, Valve Assembly
"E-Z-Fill Side-Cap"
Bottle (Includes Key No's 26 & 27)
Cord w/Plug
Owners Manual (Not Illustrated)
* Standard Hardware Item - May be purchased locally
1 Stock item - May be secured through the Hardware Department of most Sears retail
stores.
15
144070 hum. manual 11/20/00 11:48 AM/_Page 16
Forthe repair or replacement parts you need
Call 7 am - 7 pm, 7 days a week
1-800-366-PART
(1-800-366-7278)
For in-home major brand repair service
Call 24 hours a day, 7 days a week
1-800-4-REPAIR
(1-800-473-7247)
For the location of a Sears Repair Service
Center in your area
Call 24 hours a day, 7 days a week
1-800-488-1222
For information on purchasing a Sears
Maintenance Agreement or to inquire
about an existing Agreement
Call 9 am - 5 pm, Monday-Saturday
1-800-827-6655
SEARS
A_7_rJca'5 _ep_]Jr S[_€laflsts
The modelnumber will befound onthe Humidifier identificationlabel.
When requesting service or ordering parts, always provide the following information:
• Product Type • Model Number
• Part Number • Part Description
© 2000 Emerson Electric Co.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Part. No. SP6296 Form. No. SP6296 Printed in Canada 11/00
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