Page 1
447-C1
Duct
Mount
Humidifier
Installation -Operation -Maintenance
Caution: Read installation and rules carefully for safe operation.
Exercise the
Manual
usual precautions when working with electricity
for:
Page 2
Table of Contents Page
Introduction 1
Specifications 4
Operation of Humidifier 5
Maintenance 6
Installation
Physical Installation 8
Electrical
Installation
11
Unit Diagram and ·Parts List 13
Page 3
Dear Owner:
Congratulations on your choice of a Trion humidifier. Your family can
look forward to breathing more comfortable
now
air,
winter after winter.
We know, because we have been engaged in the design and
production of humidification equipment for home and industry for over
50 years. Today, as then, we are committed to providing advanced
products that improve the quality of the air you breathe.
The
your new humidifier and provide
following information will familiarize you with the operation of
helpful tips on how to obtain
maximum performance from your unit.
INTRODUCTION
All humidifiers, air conditioners, refrigerators and dehumidifiers require
periodic cleaning and maintenance to insure efficient and safe
operation.
The benefits of a properly humidified environment (35-50%) are
enjoyed by everyone living
These benefits include both personal comfort and the preservation
of furniture, draperies, carpets, wooden floors and cabinets, paintings,
pianos, etc. -
all hygroscopic materials. A hygroscopic material is
one that has the ability to give up or absorb moisture. Your home will
be more comfortable at a lower temperature
Relative Humidity
(RH)
than at
Since every degree of temperature setback represents about
your heating costs, this can represent a possible 9-12% annual saving.
in
such an comfortable environment.
(Le.:
71
° to 72° F without controlled humidity.
680 F)
at 30-40%
3%
of
During the heating season,
heated. When heated, this air dries out and greatly increases its
capacity to
hold more moisture. By using a humidifier, we provide a
source of water to satisfy this increased moisture holding capability,
rather than having it drawn from our body surface and the surrounding
hygroscopic furnishings
cold air is brought into the house and
in
the home.
Page 4
With the energy crisis of the mid-70's, home builders and owners
To
have become more conscious of energy conservation.
energy,
home~
have become tighter in construction to provide less
conserve
infiltration of cold outside air and less exhaust of heated inside air.
This has been
windows, weather stripping and being more
tightly closing doors and windows in
accomplished by using more insulation, tighter storm
personally conscious of
general.
This tighter environment
in
which we now live is also a more stagnant
environment and has brought about an increasing concern about
"Indoor Air Quality." The air
in
the home is not being allowed to change .
as frequently.
As stated, a properly main"tained and efficiently operating humidifier
is a source of improved
necessity to
clean your humidifier is substantially the result of
impurities coming in through your water supply which
humidifier.
Other household dust, containing biological and microbial
contaminants, finds its way into the air
Indoor Air Quality and personal comfort. The
feeds; the
handling system and ultimately,
the humidifier.
The humidifier is not the source of these impurities.
To
enjoy the benefits of a properly humidified environment, periodic
cleaning is necessary to control both water and household impurities.
Film or scum, which can contain bacteria or fungi, may appear on
the water surface,the sides, or bottom of your humidifier. A crusty
deposit or
scale may also appear and is composed of minerals that
have
settled out of the water.
2
Page 5
To
improve the efficiency
possibility of a
following precautions:
•
Follow the manufacturer's recommended cleaning and
maintenance instructions.
•
The amount of
can vary
varies.
•
During the heating season, check for film or
• a monthly basis and establish a proper cleaning schedule.
Do not allow film or scale to build up on the unit, evaporator
pad, or any moving part and reduce the efficiency of the
humidifier.
•
• build-up, should
algaecide, such as a humidifier cleaning tablet or
An
bacteriostatic
At the end of the winter humidification season, drain and
thoroughly clean your humidifier as part of the summer shut
down.
health hazard, it is recommended that you take the
minerals and other impurities
greatly and hence, the frequency of cleaning also
liquid/powder, can be used to combat algae
it become evident.
of
your humidifier, and to reduce the
in
a water source
scale build-up on
Like
maintenance and cleaning are required to ensure the safe and efficient
operation of your humidifier. This
to
automobile for its safe and efficient operation.
your
weekly
heating
house
system
cleanings
and
air
conditioning
cleaning necessity is also likened
and periodic maintenance
unit,
periodic
of
your
3
Page 6
SPECIFICATIONS
447-C1
Type of Unit
Duct Mounting
GPD @ 140°F
GPD
GPD
@ 120
@ 100
0
F
0
F
Voltages
Wx
Unit
D x H
Duct Opening W x H
Shipping Weight
Return
13.8
10.7
7.0
Rotatin~
Drum
24V
123/
8
4
11
3/
x 9
X 2
"
4
5/
11
16
7/8"
X 9"
6lbs.
Supplv
10.3
Standard Equipment Wall/duct mounted humidistat
Self-piercing saddle valve
6" flange & damper
Features
Externally held evaporative media
Independent mounting bracket
Right or left hand discharge
All brass valve assembly
Simple, no tools maintenance
Stainless steel cage
Large observation window
2 Year Warranty
7.9
5.0
4
Page 7
OPERATION OF HUMIDIFIER
This 447-1/447-C1 humidifier operates on the silent principle of
evaporation. When your unit is operating properly, you may observe
the drum turning freely by looking through the observation window.
Evaporation takes place as the air passes through the moistened
in
evaporator pad held
drum assembly. Operation is completely automatic, working
conjunction with the heating system blower. A portion of the warm air
is bypassed through the humidifier
humidification of the air
use with either hard or softened water.
place by the specially engineered rotating
for
quiet
in
your home. The humidifier is designed for
and economical
in
Set the humidistat
humidity for automatic humidity control during the heating season
lower setting may be used to control condensation
in
the recommended range of 30-50% relative
on
single pane
(a
windows). During the first heating season, check the mineral build-
up every month to establish the proper cleaning schedule.
Clean the
unit at the end of each heating season or whenever mineral deposits
appear to
You
can easily check your humidifier to be sure it is in working
condition.
through the observation window
clog the openings in the evaporator pad
Simply turn the humidistat to a higher setting and look
(a
flashlight may be needed). If the
unit is working properly, the evaporator pad will be rotating. Be sure
to set the humidistat back to the desired
level.
5
Page 8
MAINTENANCE INSTRUCTIONS
Periodic cleaning is required for the efficient and safe operation of
this humidifier.
for mineral and algae growth. Algae may develop inside the humidifier
if certain conditions exist in the water supplying the unit. Algae is a
slimy substance which can be green, brown or white. It is advisable
to add an algaecide to the water on a weekly basis. This algaecide
can be 10 drops of bleach or Trion humidifier tablets purchased
through your local Trion dealer. Periodic cleaning and removal of
accumulated mineral deposits and algae growth will be the only
maintenance this unit requires. The frequency of this maintenance
will depend on the mineral content, or hardness,
supplied to the humidifier.
To
inspect the unit:
1.
Turn the power to the furnace
2.
Set the humidistat to the OFF position and disconnect the
humidifier from the power source.
3.
Turn off the water at the saddle valve by turning clockwise.
4.
Remove the
humidifier and remove the top of the humidifier.
Inspect the humidifier approximately once a month
of
the water being
OFF.
(2)
stainless steel clips
on
either side of the
To
clean the unit:
1 . If the evaporator pad appears clogged with mineral depos'its,
remove the drain plug and drain the water from the unit.
2.
Disconnect the overflow drain line.
3.
Carefully remove the pad by lifting the drum end opposite
the motor and pulling away from the motor.
NOTE: Do not rotate the cage or damage to the motor
gear train will occur.
4.
Remove the safety clips from between the pan and mounting
plate. Lift up
5.
Lower the pan to free it from the mounting plate.
6.
Dump any accumulated sludge or slime from the pan. Clean
on
the pan and pull the bottom away from the duct.
thoroughly using a 50/50 solution of white vinegar and water or
Trion liquid humidifier cleaner. Rinse with clean water.
6
Page 9
7.
Remove the evaporator drum end by squeezing the wires
located at the loop end.
8.
Coil the evaporator pad to free it from the wire cage.
9.
Install the new evaporator pad by reversing the previous
procedure. Uncoil and butt the ends together.
10. Replace the drain plug and reinstall the cage and pad
assembly into the humidifier.
11.
Reinstall the pan to the duct by tilting it to engage the back
edge of the opening under the tangs. Lower the front edge to
the level position and engage the
(2)
pins (located
on
the
sloped bottom) into the matching holes on the mounting plate.
12. Slide the safety clips over the tangs to lock the humidifier
securely to the mounting plate.
13. Reconnect the overflow drain line and turn on the water at the
saddle valve by turning counter-clockwise.
NOTE: A red & white label in the pan shows the proper
water level.
14. Turn the humidistat to the desired humidity level.
7
Page 10
INSTALLATION
INSTRUCTIONS
PHYSICAL
Remember to select a location that is readily accessible for periodic
inspection and cleaning of your humidifier. This unit should
on the cold air return side of the system for best results. However, if
space does not permit, it can be located on the warm air supply side
of the system. Please keep
the humidifier will be reduced if this alternate installation method is
utilized.
CAUTION:
Only
connect the unit to power source until installation is complete. A
thorough checkout of the unit installation should be completed before
operation.
manufacture's original warranty.
Prior to installing this product ...
1 . Read the instructions carefully to ensure safe operation.
2.
3.
4.
5.
6.
7.
8.
9.
a trained service person should install this humidifier. Do not
Failure to follow them could damage the product or cause a
hazardous condition.
Check the ratings given on the product to make sure it is
suitable for your application.
Level and attach the mounting template to the selected
location.
Drill
the template. Remove the template from the duct.
Cut holes
screws, using the flange as a template.
needed.
Screw the mounting plate to the air duct. Use the sheet
metal screws and spring locknuts provided.
Position the shelf of plate at the bottom.
The humidifier may be hung with the outlet flange to the left
or right as required.
plate by tilting to engage the back edge of opening under
the tangs.
The humidifier may be hung with the outlet flange to the left or
right as required.
tilting to engage the back edge of opening under the tangs.
1/8
11
INSTALLATION
be
located
in
mind that the evaporative capacity of
Failure
diameter holes and cut the opening as marked on
in
the opposite air duct and drill the holes for
to
follow
Install the pan of unit on the mounting
Install the pan of unit on the mounting plate by
these
directions
Install a damper if
may
void
the
8
Page 11
10. Lower the front to a level position and engage the
(2)
pins
located on the sloped bottom into the matching holes on
the mounting
11.
Slide the safety clips, provided, over the tangs to lock
plate.
the',
unit securely to the mounting plate.
12. Slide the closed end of the drum assembly onto the motor
shaft and
NOTE:
gears will
13. Install the humidistat based on the instructions located
box.
14.
Install the saddle valve using the instructions on the package
and turn on the water
15. Check for leaks in the piping.
16.
If necessary, bend the float rod up
water
NOTE: A red & white label in the pan shows the proper
water
17. When installing this humidifier above electric warm air
heating
accidental overflow, connect a
overflow.
18. Do NOT solder the line directly
heat can warp and damage the pan.
19. Turn the humidistat to the highest setting.
wired to the fan motor, ensure that the
The humidifier
the humidistat is turned to a setting
20. Install the inspection window on the top
proper position with regard
used. The window can be located in either opening as
required.
place the other end in the "U" shaped holder.
Do not use drum to turn the motor. Damage to the
result.
supply.
or
down to adjust the
level in the water reservoir pan.
level.
elements or where water damage could occur from
1/211
drain hose to the brass
to
the humidifier because
If the humidifier is
blower is turned on.
should run at this point and should stop when
below 20%.
of
the case in the
to
the discharge duct location
in
21. Slide the inspection window downward into the opening,
(3)
making sure that it rest between the
front frame.
22. The window is
to the
(2)
inside corners of the case top with
cutting screws inserted into the
held in place by fastening the retaining frame
(2)
holes on the inside
corners.
23.
Install the top and secure the front corners with the clips
provided. Ensure that the back corners
under the
hold down tabs on the mounting plate.
9
locating tabs and the
(2)
thread
of
the case are
the
Page 12
24. Use 5" diameter flexible or metal duct (not provided) to
connect the bypass from the unit to the
supply air flange.
25. If flex duct is used, engage one or two coils of flexible duct
wires behind
(3)
lugs located on the inside
of
the unit bypass
opening.
26.
(2)
hose clamps are required and the bypass duct should be
level for best results.
NOTE: Installation
(12)
adjustable duct clamps. Contact your distributor for
kit contains 251 of 5" flex duct and
more information.
27.
Set the furnace controls and humidistat for desired
conditions. Operation is automatic.
JO
Page 13
ELECTRICAL INSTALLATION
This humidifier is intended to be wired independently of the integrated
control panel on your furnace. This will provide power to the humidifier
all times, causing the evaporator pad to turn constantly.
at
Read the instructions in the furnace installation manual carefully
before attempting installation
instructions may result in improper
the manufacturer's warranty.
1.
Turn the humidistat to the highest level (past 60%) and the
humidifier
should begin to run. The humidifier should stop when
the humidistat is turned off.
Set the furnace controls and humidistat for the desired conditions
2.
(30-40%
RH
is recommended). Operation of this unit is automatic.
or
operation. Failure to follow these
installation and therefore, void
FUSED
FURNACE
OR
FUSED
ClRcurr
INDEPENDENT
swrrCHIBLaoNER
WITH
WALL
SWITCH
PLUG-IN
TRANSFORMER
(NOT
PROVIDED)
INSTALLED
LaoN VOLTAGE (24 VAC)
OR
TRANSFORMER
Figure 5 - ELECTRICAL CONNECTIONS
HUMIDISTAT
HUMIDIAER
11
Page 14
Tight House Average House
1000
1500
2000
2500
3000
4000
For reference only - calculations based on:
Loose
House
•
• Indoor temperature of 70° F and 35% Relative Humidity
• Outside temperature of 20° F and 70% Relative Humidity
• 81 Ceiling height
• Internal moisture gain of 1 lb. Per hour
Furnace on-time of
This chart uses A. R.I. standard designations:
70%
•
A Tight House is assumed to be well insulated with vapor
barriers, tight storm doors and windows and a dampered
• fireplace. Air change rate
An Average House is insulated and has a dampered fireplace,
but there are no vapor barriers and storm windows and doors
• are assumed loose. Air change rate of 1.0 change per hour.
A Loose House is
having little
weather stripping or vapor barriers and often, no effective
dampering
hour.
or
of
generally one constructed before 1930,
no insulation, no storm doors or windows, no
fireplaces. Air change rate is as high as 1
of
.50 changes per hour.
.5
per
12
Page 15
20
15_1
22-
21_
'--1
~
~
I
....
.~
11
"
.cit
:1:
14-
'l
I
16
~:
(J
~~i~~
13
'~4(
I t.
17 10
2
3
4
5
6
7
8
9
10 24088
11
12
13
14
15
16
17
18
19
20
22
N/A = Not
Applicable
* =
Obsolete
12
)
Unit
r'/3
'-7
18
1410
1223
1307
1306
1413
1425
1402
1247
1412
1405A
1322
1415
1407
1403
1400
1409
1020
1408A
1406
13
Page 16
ELECTRONIC AIR CLEANER AND HUMIDIFIER
LIMITED TWO-YEAR WARRANTY
This limited warranty covers Trion Residential Type Electronic Air Cleaners and Humidifiers, excluding
duct work, wiring and
Trion, Inc. warrants that all new Trion Residential Type Electronic Air Cleaners and Humidifiers are
free from defects in
Trion
will remedy any such defects if they appear within 24 months from the date
as evidenced by receipt
Limited Two-Year Warranty stated
1.
THIS LIMITED TWO-YEAR WARRANTY IS GRANTED BY TRION INC., McNEILL ROAD,
P.O.
BOX 760, SANFORD, NORTH CAROLINA 27330.
2.
This warranty shall extend only to
electronic air
3.
The completion and return of the Warranty Registration Card is a condition precedent to
warranty coverage and performance.
4.
All components are covered by this limited warranty except expendable items, such
filters, disposable dirt
5.
If within the warranty period any Trion residential electronic air cleaner
related component requires service it must be performed by a competent heating and/or air
conditioning contractor (preferably
charges, or
or component is found
be either repaired or exchanged free
6.
In
order to obtain the benefits
or distributor in writing
have not received an adequate response from
Inc., McNeill Road,
of
the electronic air cleaner or humidifier may be returned intact freight prepaid, but electronic
cleaners or humidifiers which have been installed or become part
air
returned. Trion will receive, freight prepaid,
electronic air
7.
This limited warranty does not apply
handling, has been subject to misuse, neglect
when
and serviced according
capacity; or
to
neglect, alteration
defective parts or components and does not include the payment of the cost
remove or replace such defective components
8.
Trion will not be responsible for loss
other indirect, incidental
as a
result
of
EXCLUSION
LIMITATION OR EXCLUSION IN THE PRECEDING SENTENCE MAY NOT APPLY TO YOU.
9.
THIS WARRANTY GIVES YOU SPECIFIC RIGHTS, AND YOU MAY ALSO HAVE OTHER
RIGHTS WHICH
10. Any warranty work will be performed within a reasonable time, usually within 120 days after
notice
of
defect and delivery to the Trion factory, subject
11.
Any warranty be Trion
or statutory), representation or guarantee other than those set forth herein,
expiration date
ON
HOW
LONG AN IMPLIED WARRANTY LASTS, SO THE LIMITATION IN THE PRECEDING
SENTENCE MAY NOT APPLY TO YOU.
12. Trion reserves the right to make changes in
incurring any
such change. TRION INC.
101
McNeill
installation.
material and workmanship under normal, noncommercial use and service.
of
original installation
of
the warranty registration card, subject to the terms and conditions of this
below:
any
noncommercial owner who has purchased the residential
cleaner or humidifier other than for purposes
holding pads, media evaporative pads, media filter pads and nozzles.
the
installing contractor). Trion, Inc. will not pay shipping
labor charges to remove
by
inspection
of
of
any
defect within
P.O.
Box 760, Sanford, North Carolina 27330. Console
Cleaners or humidifiers.
to
Trion's instruction; has been operated beyond the factory rated
altered in any such
or
ordinary wear and tear. Trion's liability
or
consequential damages with respect to person
breach
OR
obligation
of
warranty, neglect
LIMITATION
VARY FROM STATE
of
merchantability, fitness for use
ofthis
express limited warranty. SOME STATES DO NOT ALLOW LIMITATIONS
to
incorporate such changes in units completed on the effective date
Road·
P.O.
PartNo.
or
replace such defective parts or components. If the part
to
contain such defective material and workmanship it will
of
charge
this limited two-year warranty, the owner must notify the dealer
to
any
way
that its performance is affected. There is
of
use
or
OF
INCIDENTAL
TO
Box
760·
252908-001 • © 1998 Trion Inc. • 10/98
at
Trion's option, and returned freight collect.
30
days
of
the
dealer or distributor, notify in writing Trion,
only removable parts or components
part or component that is: damaged in transit or
or
or
parts.
of
any
product; loss
otherwise. SOME STATES DO
OR
STATE.
the
design and material
Sanford, NC
of
resale.
or
humidifier unit or
its discovery. If after reasonable time you
or
portable moders
of
real estate cannot be
of
such defective
accident; has not been installed, operated
no
warranty due
is
limited to replacement of
of
labor charges to
of
time, inconvenience, or any
or
property, whether
NOT
ALLOW THE
CONSEQUENTIAL DAMAGES, SO THE
to
delays beyond Trion's control.
or
any other warranty (express, implied
shall expire at the
of
its products without
27331-0760·
Fax: 919-777-6355
as
charcoal
of
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