Page 1
Comfort
BREEZE
TM
READ AND SAVE THESE INSTRUCTIONS
CB100/CB100S
Flow-Through Evaporative Humidier
Trion® | www.trioniaq.com
Page 2
Installation, Operation, & Maintenance Manual
READ AND SAVE THESE INSTRUCTIONS
LIRE ET CONSERVER CES INSTRUCTIONS
TABLE OF CONTENTS
1. Warranty Statement .................................................................................................................................3
2. Safety Warnings .......................................................................................................................................3
3. Introduction ..............................................................................................................................................4
3.1 Basic Operation .............................................................................................................................. 4
3.2 Specications Table ........................................................................................................................4
3.3 What’s in the Box ...........................................................................................................................4
4. Installation ................................................................................................................................................ 4
4.1 Clearances ..................................................................................................................................... 4
4.2 Mounting......................................................................................................................................... 4
4.3. Plumbing ........................................................................................................................................6
4.4. Electrical/Wiring ..............................................................................................................................7
4.4.1 Wiring CB100 (without water saving controls)....................................................................7
4.4.2 Wiring CB100S (with ComfortSmart Technology) .............................................................. 7
5. Operation .................................................................................................................................................7
5.1 Preliminary Checkout .....................................................................................................................7
5.2 Starting and Stopping the humidier ..............................................................................................7
5.3 End Of Season Decommissioning..................................................................................................8
6. Maintenance/Troubleshooting .................................................................................................................. 8
6.1 Pad Replacement ........................................................................................................................... 8
6.2 Control Board Faults & Reset.........................................................................................................8
6.3 Troubleshooting Chart .................................................................................................................... 9
6.4 Exploded View/Parts List ................................................................................................................10
2 www.trioniaq.com
Comfort
BREEZE
TM
Model CB100
Page 3
Installation, Operation, & Maintenance Manual
1. Warranty
Humidier 5-Year Limited Warranty
This limited warranty covers Trion Residential Type Humidiers, exclud-
ing duct work, wiring and installation. Trion warrants that all new Trion
humidiers are free from defects in material and workmanship under
normal, non-commercial use and service. Trion will remedy any covered defects if they appear within 60 months from the date of original
installation & subject to the terms and conditions of this Limited 5-Year
Warranty stated below:
1. THIS LIMITED 5-YEAR WARRANTY is granted by Trion Customer
Service, 101 McNeill Road, Sanford, NC 27330.
2. This warranty shall extend only to any non-commercial owner who
has purchased the residential humidier other than for purposes
of resale.
3. All components are covered by this limited warranty except ex-
pendable items, such as evaporative pads, media lter pads and
nozzles.
4. If, within the warranty period, any Trion residential humidier unit or
component requires service it must be performed by a competent
heating and/or air conditioning contractor (preferably the installing
contractor). Trion will not pay shipping charges, or labor charges to
remove or replace such defective parts or components. If the part
or component is found by inspection to contain such defective material and workmanship it will be either repaired or exchanged free
of charge at Trion’s option, and returned freight collect.
5. In order to obtain the benets of this limited 5-year warranty, the
owner must notify the dealer or distributor of any defect within 30
days of its discovery. If after reasonable time you have not received
an adequate response from the dealer or distributor, notify in writ-
ing to Trion Customer Service 101 McNeill Road, Sanford, NC
27330, or call 1-800-884-0002 or email customerservice@trioniaq.
com Humidiers which have been installed or become part of real
estate cannot be returned. Trion will receive, freight prepaid, only
removable parts or components of such defective humidiers.
6. This limited warranty does not apply to any part or component that
is damaged in transit or in handling, has been subject to misuse,
neglect or accident; has not been installed, operated and serviced
according to Trion’s instructions; has been operated beyond the
factory rated capacity; or altered in any such way that its performance is affected. There is no warranty due to neglect, alteration
or ordinary wear and tear. Trion’s liability is limited to replacement
of defective parts or components and does not include the payment of the cost of labor charges to remove or replace such defective components or parts.
7. Trion will not be responsible for loss of use of any product; loss
of time, inconvenience, or any other indirect, incidental or consequential damages with respect to person or property, whether as a
result of breach of warranty, neglect or otherwise. SOME STATES
DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE LIMITA-
TION OR EXCLUSION IN THE PRECEDING SENTENCE MAY
NOT APPLY TO YOU.
8. THIS WARRANTY GIVES YOU SPECIFIC RIGHTS, AND YOU
MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE
TO STATE.
9. Any warranty by Trion of merchantability, tness for use or any oth-
er warranty (express, implied or statutory), representation or guarantee other than those set forth herein, shall expire at the expiration date of this express limited warranty. SOME STATES DO NOT
ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE LIMITATION IN THE PRECEDING SENTENCE
MAY NOT APPLY TO YOU.
10. Trion reserves the right to make changes in the design and material
of its products without incurring any obligation to incorporate such
changes in units completed on the effective date of such change.
2. Safety & Warnings
!
DANGER
RISK OF ELECTRIC SHOCK
Before cleaning, servicing, or parts replacement, the unit must
be disconnected from all sources of electricity.
!
WARNING
Improper installation, adjustment, alteration, service, or main-
tenance may cause property damage, injury, or death. This
appliance must be installed according to these instructions.
Read these instructions thoroughly before installing or servic-
ing the unit.
!
CAUTION
Read these instructions thoroughly before installing this unit.
Check data label and verify electrical specications agree
with those at the point of installation.
!
WARNING
Failure to install this unit in a position that is level and plumb
may impair the unit’s ability to drain if an overow condition
presents itself. Damage to personal property may also result.
!
WARNING
Installation in freezing conditions can result in unit failure.
Damage to personal property may also result.
!
WARNING
A drain pan should be installed under the unit and any supply
water / drain connections to prevent damage to property in the
event of a water leak or faulty operation.
!
CAUTION
Trion recommends that this humidier be installed by a
trained HVAC professional. Do not connect the unit to the
power source until the installation is complete. A thorough
checkout of the unit installation should be completed before
operating the unit. Failure to follow these directions may void
the manufacturer’s original warranty.
!
WARNING
Electrical power to the furnace must be disconnected before
proceeding. Serious injury or death may result.
Comfort
BREEZE
TM
Model CB100
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3
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Installation, Operation, & Maintenance Manual
3. Introduction
The benets of a properly humidied environment (35-50%
Relative Humidity) are many. They include both personal com-
fort as well as the preservation of furniture, draperies, carpets,
wooden oors and cabinets, paintings, pianos, etc. Your home
can be more comfortable at a lower temperature (i.e.: 68° F)
at 30-40% Relative Humidity (RH) than at 71° to 72° F with-
out controlled humidity. Since every degree of temperature
setback represents about 3% of your heating costs, this can
possibly represent a signicant annual savings. During the heating season, cold air inltrates the home and must be heated.
When heated, this air dries out and greatly increases its
capacity to hold more moisture. By using a humidier, a
source of water is provided to satisfy this increased mois-
ture holding capability, rather than having it drawn from our
body surface and the surrounding furnishings in the home.
3.1 Basic Operation
Your Comfort
operates on the principles of evaporation. Water is introduced
to an evaporator pad as warm air is drawn from the duct and
circuilated through the pad. The warm air evaporates the water
and the relative humidity of the air increases. Any excess water is passed to the drain. CB100S units are equipped with a
ComfortSmart controller which acts to minimize the amount of
water that may ow to the drain by adjusting the total water ow
to the humidier.
Setting the humidistat in the recommended range of 30-40%
relative humidity assures automatic humidity control during the
heating season. A lower setting may be necessary to prevent
condensation on windows. An electronic humidistat is supplied
with CB100S units that can automatically adjust the setpoint as
the outdoor temperature falls.
No action is needed to turn the humidier off for the summer
months. If desired, simply lower the humidistat setpoint.
BREEZE
TM
ow-through evaporative humidier
Unit Dimensions 11.6"W x 10.12"D x 18.12"H
Water Supply Connection 1/4” OD Tubing
Drain Water Connection 1/2” ID Tubing
Duct Opening 13.13”W x 14.25”H
Shipping Weight 17 Lbs.
Operating Weight 13 Lbs.
Approvals ETL
4. Installation
Prior to installing this product:
• Read the instructions carefully and completely to ensure
safe operation. Failure to follow the instructions could lead
to damage to the product or cause a hazardous condition.
• Check the ratings given on the product to make sure it is
suitable for your application.
Remember to select a location that is readily accessible for
periodic inspection, cleaning, and service. The following table
indicated the minimum allowable installation clearances. The
following illustrations show some of the possible installation
congurations and where the humider should be installed.
This model must be installed on the discharge air side of the
furnace or heat-pump so that it will operate with the warmest
possible air.
3.2 “What’s In The Box?”
CB100 CB100S Description
X X Humidier
X Mech. Humidistat (CB100)
X
X Transformer (CB100 only)
X X Parts Bag
Electronic Humidistat
(CB100S)
3.3 Unit Specications
Type of Unit Fan-Powered Evaporative
Mounting Location Warm Air Supply Duct
Capacity (GPD) 20.0 GPD @ 140 °F
16.5 GPD @ 120 °F
10.0 GPD @ 100 °F
Water Supply 20-100 PSI
Voltage(Amps) 120VAC(0.8A)
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Upow - Side Return
Comfort
Horizontal Flow
BREEZE
TM
Model CB100
Page 5
Installation, Operation, & Maintenance Manual
!
CAUTION
This humidier should be installed by a qualied service person only. Do not connect the unit to the power source until
the installation is complete. A thorough checkout of the unit
installation should be completed before operating the unit.
Failure to follow these directions may void the manufacturer’s
original warranty.
4.2 Mounting
The ComfortBREEZE CB100 humidier should be mounted directly to the warm air supply duct of your HVAC system. Since
warm air is required for maximum performace, do not mount
the humidier to the return side of the HVAC duct. Certain
conditions must be met to ensure proper unit operation. Refer
to the following list.
• Ensure that the duct surface is reinforced, if necessary, to
allow the unit to remain level and plumb.
• Ensure that the humidier has adequate clearance to allow
for the removal and replacement of the evaporator pad.
• When installing the humidier in an attic or above a ceiling,
a drain tray must be installed under the unit as a precau-
tionary measure to prevent water damage from occuring if
a leak develops.
• The recommended humidistat range is 30-40% relative hu-
midity. If condensation occurs on windows, the humidistat
setting must be lowered to prevent condensation damage.
Upow - Bottom Return
• DO NOT install the humidier where freezing temperatures
may occur.
• DO NOT install the humidier where it interferes with the
furnace access panels.
• DO NOT install the humidier close to a ue pipe. Intense
heat may damage the humidier.
• DO NOT mount the humidier in the jacket of a cased
coil. It is preferable to mount the humidier immediately
downstream of the cased coil, if present. Ensure that the
humidier does not interfere with the coil ends.
• DO NOT mount the humidier in a furnace jacket.
• DO NOT install on gravity hot air systems.
• DO NOT connect a hot water supply to ComfortBreeze
humidiers that are equipped with water saving controls.
(Model CB100S with ComfortSmart Technology).
Down-ow
4.1 Recommended Minimum Installation Clearance
Left 3 inches
Right 3 inches
Top 2 inches
Bottom 6 inches
Back 12 inches
Comfort
BREEZE
TM
Model CB100
!
IMPORTANT
The unit must be installed so that interconnection can be
made to the source of electrical supply without the use of an
extension cord.
1. Tape the mounting template to the duct so that it is at and
the top edge is level.
2. Carefully remove the center of the template by tearing
along the perforated lines. Use a marker to trace on the
duct along the cutout opening.
!
WARNING
Electrical power to the furnace must be disconnected before
proceeding. Serious injury or death may result.
3. Drill the holes marked on the template. Remove the
template from the duct and carefully cut the duct along
the outside edge of the rectangle that was traced by the
marker. Remove any burrs from the cut edge of the sheet
metal taking care not to injure yourself.
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Installation, Operation, & Maintenance Manual
4. Apply the gasket material found in the accessory bag to
the duct around the rectangular cutout.
5. Lift the humidifer base into the rectangular opening so that
the plastic tabs engage the lower edge of the rectangular
opening. The tabs should be on the inside of the duct. Tilt
the upper edge of the humidier against the duct so that
the mounting holes line up with the drilled holes on the
duct. Secure the humidier with two #8 X 3/4” self-drillingsheet metal screws from the accessory bag.
6. Refer to the section regarding pad replacement on page
8. Complete that section before proceeding to ensure
that the internal components of the humidier are properly
aligned/installed as they may have become misaligned
during shipment. Failure to complete this task may
result in faulty operation or leaks.
7. Ensure that the humidier is level and plumb before proceeding.
4.3 Plumbing
1. Install a saddle valve and strainer (not provided) on the
nearest cold water supply pipe. Hot water will cause improper operation. (See the instructions that accompany the
saddle valve for additional details).
2. After the saddle valve and strainer are installed but before
inserting the line into the humidier supply tting, turn the
saddle valve to the open position and discharge the water
into a bucket or pan. This will allow the water to ush any
debris that may have accumulated in the line during the in-
stallation process. Once this is complete, close the saddle
valve.
3. Attach the line to the humidier by simply pushing the line
into the push-to-lock tting and pulling back slightly to seat
the line. If it becomes necessary to remove the line, press
on the release ring around where the line goes into the t-
ting to release the line and pull it out. See Figure 5 for
plumbing diagram.
4. Connect the drain hose to the drain connection tting and
run this to an open, gravity drain. The end of this line must
not be submerged in water or be trapped.
5. Turn on the saddle valve.
6. Ensure that no water is leaking from any of the ttings be-
fore proceeding.
4.4 Electrical
!
CAUTION
This humidier should be installed by a qualied service person only in accordance with the Nation Electric Code, ANSI/
NFPA 70 and the Rules of the Canadian Electric Code, Part
I, C22.1. Do not connect the unit to the power source until
the installation is complete. A thorough checkout of the unit
installation should be completed before operating the unit.
Failure to follow these directions may void the manufacturer’s
original warranty.
The ComfortBreeze CB100/CB100S humidier requires a 120
VAC source of electrical power. The unit is equipped with a
line-cord so that this power source may be connected easily.
Before proceeding, ensure that interconnection of the 120 VAC
power may be accomplished without the use of an extension
cord. In order to access the wiring compartment remove the
screw as shown in Figure 6. Once the screw is removed, the
door may be opened as shown in Figure 7.
Drain hose to
condensate pump
or open oor drain.
No trap.
Figure 5
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Comfort
Figure 6
BREEZE
TM
Model CB100
Page 7
Installation, Operation, & Maintenance Manual
LINE CORD
TERMINALS
MOTOR
CONNECTOR
RESET
BUTTON
THERMISTOR
CONNECTORS
Figure 7
4.4.1 Wiring Model CB100 (without water saving controls)
Wiring the high voltage portion of the unit:
Plug line cord into a source of 120 VAC electrical power. Provide means of overload protection as required.
BLK
WHT
GRN
SOLENOID
VALV E
MOTOR
R1
120 VAC FROM
FURNACE BLOWER
CIRCUIT
120 VAC
LINE CORD
TRANSFORMER
24 VAC
MANUAL
HUMIDISTAT
AIR PROVING
SWITCH
R1
Figure 8
Wiring the low voltage portion of the unit:
Refer to Figure 8. Air proving switch (not provided) is optional.
4.4.2 Wiring Model CB100S (ComfortSmart equipped model)
LED
DIP SWITCHES
LOW VOLTAGE
TERMINALS
VALV E
CONNECTOR
Figure 9
Wiring the high voltage portion of the unit:
Plug line cord into a source of 120 VAC electrical power. Provide means of overload protection as required.
MANUAL
HUMIDISTAT
DUCT THERMISTOR
UNIT THERMISTOR
AIR PROVING
SWITCH
SOLENOID
VALV E
YEL
YEL
TO SYSTEM
TERMINALS. SEE
WIRING NOTES
120 VAC
LINE CORD
FROM SYSTEM
TERMINALS. SEE
WIRING NOTES
MOTOR
BLK
WHT
ELECTRONIC
HUMIDISTAT
GRN
OR
Figure 10
Wiring the low voltage portion of the unit:
The source of 24 VAC (low voltage) comes from the HVAC system terminals. The typical terminal designators are used, such
as R, C, G, W, etc. The following list identies the low voltage
terminals and their respective connection.
• R = 24 VAC from the HVAC system
• C= 24 VAC common from the HVAC system
• Hr = 24 VAC output for powering the electronic humidistat
(if equipped)
• Hc = 24 VAC common for the electronic humidistat (if
equipped)
• H = Humidistat input (must be 24 VAC)
• W/G = Input from HVAC system. This is used when the
humidier is used with warm air furnaces.
• AP1/AP2 = Air proving switch is connected here. Do not
apply voltage.
• Go = 24 VAC output may be used to energize a relay or
connected back to the thermostat “G” terminal to turn on
the HVAC fan. Thermostat functionality may vary and
affect the operation of this output.
The CB100S is equipped with a circuit board that controls how
the fan and water valve are powered. Figure 9 shows the
main parts of the board. The wiring diagram is shown in gure
10. Refer to the wiring notes shown after Figure 10 for board
wiring/control congurations that explain how to set the board
based upon the type of system it is being installed on. These
recommendations will provide the best performance and water
savings.
Comfort
BREEZE
TM
Model CB100
DIP Switches/Settings:
• DIP #1 = Bypass or Motorized (Factory Set)
• DIP #2 = High Capacity/Low Capacity - This is factory
set to High Capacity. If you determine that the humidier
is too large for the load, you may change the DIP switch
position to ON. It is not necessary in most cases.
• DIP #3 = Temperature Check - If you are installing this
humidier on a system that will have duct temperatures
regularly below 100°F, set this DIP switch to the OFF position. Typical furnace bonnet temperature is nominally
120°F.
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Installation, Operation, & Maintenance Manual
X
X
X
X
X
X
X
X
X
X
• DIP #4 = Furnace Runs Fan/Humidier Runs Fan - In
most systems the HVAC system operates the main blower. The CB100S has a 24VAC output that may be used
to start the main blower if you would like to be able to get
some humidcation while the furnace is off.
• DIP #5 = Temperature Override - This DIP switch is fac-
tory set to OFF. In the event of a T1 thermistor failure,
this switch may be set to ON. This will allow the humidier to operate temporarily with a single thermistor until a
replacement is aquired.
Wiring Notes (CB100S only):
When installing the CB100S on a furnace system, the humidi-
er may operate only when there is a call-for-heat OR the humidier may be congured to start the HVAC blower whenever
there is a call-for-humidity.
Single Stage Furnace: Humidier operates upon call-for-
humidity only during a call-for-heat.
• DIP Switch #3: On
X
X
X
X
• DIP Switch #4: Off
• Air Proving Switch: Recommended but not required.
If no air proving switch is used, install a jumper across
the AP1/AP2 terminals.
• Go Terminal: No Connection
• W/G Terminal: Connected to System “W”
Multi Stage/Modulating Furnace: Humidier operates upon
call-for-humidity only during a call-for-heat.
• DIP Switch #3: Off
• DIP Switch #4: Off
• Air Proving Switch: Required
• Go Terminal: No Connection
• W/G Terminal: No Connection
Single or Multi Stage Furnace: Humidier operates upon a
call-for-humidity and will start the HVAC blower.
• DIP Switch #3: Off
• DIP Switch #4: On
X X
X
X
• Air Proving Switch: Recommended but not required.
If no air proving switch is used, install a jumper across
the AP1/AP2 terminals.
• Go Terminal: Connected to System “G”
• W/G Terminal: No Connection
• DIP Switch #3: Off
• DIP Switch #4: On
• Air Proving Switch: Recommended but not required.
If no air proving switch is used, install a jumper across
the AP1/AP2 terminals.
• Go Terminal: Connected to System “G”
• W/G Terminal: No Connection
5. Operation
Once the CB100/CB100S is installed and ready to be started,
the humidistat and DIP switches on the control board within the
humidier unit must be conrgured. The CB100 without the
ComfortSmart controls does not have any DIP switches to con-
gure. You may skip to the Preliminary Checkout and Start-up
Sequence.
5.1 Preliminary Checkout and Start-up Sequence
X
X
1. Check that unit drain plumbing is properly connected and
drained.
2. Ensure that the supply plumbing is installed properly.
3. Open cold water supply and insure water is reaching the
unit. Incoming water line should be ltered.
4. Ensure that the unit’s line cord is plugged into an appropriate power source.
5. With the unit powered and the humidistat has a “call for
humidity”, the indicator LED (if equipped) will illuminate
Green and the unit will begin operation.
6. If at any point the indicator LED illuminates red or blinks
red/green alternating, a fault has been detected; service
will be required and the fault must be reset. Refer to the
Maintenance & Troubleshooting section.
7. Refer to the humidistat manual for “call for humidity” percentage settings.
5.2 Starting/Stopping the unit
In order to start and stop the unit you must only raise or lower
the humidistat setting to a point at which the contacts are closed
or open. When the humidistat contacts are closed, the unit will
start. When the humidistat contacts are open, the unit will stop.
Unplugging the line cord may not remove all sources of power
to the unit.
X X
X
X
X
Although the capacity of the humidier may be reduced by
more than 40%, the CB100S may be installed on a heat pump
system and congured to operate only when there is a call-forheat OR the humidier may be congured to start the HVAC
blower whenever there is a call-for-humidity.
Heat Pump System: Humidier operates upon call-for-
humidity only during a call-for-heat.
• DIP Switch #3: Off
• DIP Switch #4: Off
• Air Proving Switch: Required
• Go Terminal: No Connection
• W/G Terminal: No Connection
Heat Pump System: Humidier operates upon a call-forhumidity and will start the HVAC blower.
8 www.trioniaq.com
6. Maintenance & Troubleshooting
!
DANGER - RISK OF ELECTRIC SHOCK
Before cleaning, servicing, or parts replacement, the unit must
be disconnected from all sources of electricity.
6.1 Pad Replacement
It will become necessary to replace the pad inside your ComfortBreeze CB-100/CB100S humidier as time goes on. A solid red
LED Service indicator light may light up. This will tell you that
it is time to service your humidier. Please refer the following
procedure.
Comfort
BREEZE
TM
Model CB100
Page 9
Installation, Operation, & Maintenance Manual
1. Adjust Humidistat to the lowest setting to ensure that
there is no call for humidity.
2. Unplug the humidier in order to remove power before
servicing the unit.
3. Close the water supply valve so that no water may ow to
the humidier during servicing.
4. Remove the screw that secures the wiring access cover.
See Figure 11.
5. Open the access cover and remove the screw on the
right side of the opening that holds the motor dome to the
base. See Figure 12.
6. With the screws removed, unplug the wiring from the mo-
tor to the circuit board (if equipped) or disconnect the 3
wire connector.
7. Lift the entire dome from the base of the unit by pulling
the bottom of the dome away from the base and then
lifting it off of the base. See Figure 13. If you discon-
nected the motor leads correctly, the motor dome should
be free from the base and you can remove it completely.
Do not hang the dome from the motor wires as damage
can result.
8. To remove the evaporator pad, push the retaining clips
and pull the top pad retainer out from the base. The
retainer and pad will come out together. The drain pan
stays inside the unit. See Figure 14.
9. Reassemble the humidier.
10. If required, reset the service timer (RED LED) by press-
ing the reset button on the circuit board (if equipped) for
three seconds. CB100S units with ComfortSmart Tech-
nology include a circuit board.
Figure 12
Figure 11
Comfort
BREEZE
TM
Model CB100
Figure 13
Figure 14
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Installation, Operation, & Maintenance Manual
6.2 Control Board Faults & Reset
Faults are indicated by a red and green ashing LED located
on the base of the unit in the lower left corner. (See gure XX
above). There is a reset button on the control board that will
reset the unit in the event of a fault. Use the fault list below and
the troubleshooting chart to diagnose the fault and correct any
issues that may be present.
When the LED is glowing solid green, the unit is humidifying and
operating normally. The following list describes the faults that
may occur and will be displayed by the LED’s.
1. Rapid Red Blink = Terminals AP1 & AP2 for the air proving
switch did not close. The unit will not operate until airow
is present.
2. Slow Red Blink = Once the solenoid valve is energized and
humidication has begun, the controls must see a change
in termperature or the unit will not be allowed to operate.
This may be an indication of interupted water supply.
3. Alternating Red/Green Blink = One of the thermistors has
failed.
• If T1 has failed the LED will blink Green/Red/Red with a
two second delay. The unit will not operate in this con-
dition unless DIP switch #5 is turned ON and the reset
button is pressed.
• If T2 has failed the LED with blink Green/Green/Red with
a two second delay. The unit will not operate in this condition unless the T1 thermistor is relocated to act as T2
and DIP switch #5 is turned ON. Using the override DIP
switch is only recommended as a temporary solution until
the failed thermistor can be replaced.
4. Solid Red LED = This functions to remind the homeowner
to replace the evaporator pad. The unit will continue to op-
erate and the LED may be cleared by pressing the reset
button on the control board.
8. With the new motor mounted to the dome, connect the
ground wire to the motor and reconnect the quick-connect
terminals on the black and white wires.
Figure 15
6.3 Motor Replacement
1. Follow steps 1-7 in the pad replacement section in order to
separate the dome from the unit base.
2. Insert a at-head screwdriver into the motor cover as shown
in Figure 15. Tilt the screwdriver up as shown in Figure 16.
This willl release the motor cover and allow you to slide it off
of the humidier dome.
3. If you have a circuit board equipped unit (CB100S), unplug
the motor cable from the circuit board. If you have a unit not
equipped with a circuit board, unplug the white connector to
free the motor leads from the relay board. The motor/dome
will now be free from the base of the humidier.
4. With the motor cover removed, as described in step 2, disconnect the quick-connects from the black and white wires.
Also, remove the ground terminal from the motor by remov-
ing the ground screw.
5. Using an allen wrench, loosen the setscrew on the fan impeller to remove it from the motor shaft.
6. Using a nutdriver, remove the four nuts that secure the motor to the dome and remove the motor. Take care not to
misplace the nuts, washers, & grommets. These will be
used to mount the new motor.
7. Install the new motor to the dome using the nuts, washers,
& grommets that you removed from the old motor. Refer to
Figure 17 to see installation order.
Figure 16
9. Replace the motor cover by sliding it onto the dome until it
bottoms out. Place the dome back on the base and secure
it with the screw removed previously. Refer to Figure 13.
10. Reconnect the motor cable that was disconnected as de-
scribed in step 3.
11. Close the access door on the dome and replace the screw.
Refer to Figure 12.
10 www.trioniaq.com
Comfort
BREEZE
TM
Model CB100
Page 11
Installation, Operation, & Maintenance Manual
6.3 Troubleshooting Chart CB100S (ComfortSmart) units only
Problem/Symtom Probable Cause Corrective Action
Power is applied and the LED does not
illuminate.
Humidistat contacts are closed but the
unit will not operate.
Motor will not operate/turn. Motor internal thermal protective device
LED is glowing solid RED. Service Timer has expired Replace the humidier pad and reset the
LED displays a rapid red blink. Air proving switch did not close allowing
LED displays a slow red blink. No temperature change measured by
LED displays an alternating red/green
blink pattern.
No issue. The LED does not illuminate unless the
humidistat terminals are closed.
System Calibration in progress. Wait 2 minutes for the unit to begin
operating.
Solenoid Valve is not operating Ensure that there is power supplied to
the valve. Check control board output.
Motor is not operating Ensure that there is power supplied to
the motor. Check control board output.
Circuit Board has failed/fuse is blown Replace circuit board.
Remove power and allow motor to cool.
is open.
Motor has failed Replace motor.
Fan is stuck Remove obstruction or replace fan/motor
the unit to start. Unit will not operate if
airow is not present.
thermistors.
Thermisor failure. See page 9.
Restart unit and ensure proper operation.
If motor will not turn, replace motor.
as necessary.
LED. See page 8.
Ensure that the fan is operating and reset
the control board by pressing the reset
button for 3 seconds.
Ensure thermistors are connected.
Check water supply.
Verify that the evaporator pad is getting
wet.
Comfort
BREEZE
TM
Model CB100
www.trioniaq.com
11
Page 12
10
Installation, Operation, & Maintenance Manual
11
12
3
22
13
Figure 17
12 www.trioniaq.com
Comfort
BREEZE
TM
Model CB100
Page 13
7
8
14
Installation, Operation, & Maintenance Manual
29
20
6
21
17
20
18
16
4
1
15
16
Comfort
BREEZE
TM
Model CB100
Figure 18
www.trioniaq.com
13
Page 14
7
9
14
Installation, Operation, & Maintenance Manual
29
19
6
25
17
16
2
1
15
16
14 www.trioniaq.com
Figure 19
Comfort
BREEZE
TM
Model CB100
Page 15
Installation, Operation, & Maintenance Manual
265713-002 / CB-100
w/o circuit board
1 1 1 266372-001 SOLENOID VALVE, 24V, W/ CONNECTOR
1 - 2 G-217 FLUID RESTRICTOR (NOT SHOWN)
1 1 3 G-110 BLADE - FAN
- 1 4 G-128 FLUID RESTRICTOR
1 - 5 63667 TRANSFORMER - 120V-24V (NOT SHOWN)
1 1 6 265455-001 COMFORTBREEZE DRAIN TRAY
1 1 7 265456-001 COMFORTBREEZE FILTER RETAINER
- 1 8 265457-001 ASS'Y-DISTRIBUTION TUBE 18 HOLE
1 - 9 265457-002 ASS'Y-DISTRIBUTION TUBE 6 HOLE
1 1 10 265460-001 COMFORTBREEZE-SHROUD
1 1 11 266371-001 COMFORTBREEZE, MOTOR MAIN DOME
1 1 12 265462-001 COMFORTBREEZE MOTOR CAP
1 1 13 265463-001 COMFORTBREEZE DOME ACCESS DOOR
1 1 14 265470-001 PAD - EVAPORATOR
1 1 15 265471-001P PAINT - BRACKET,SOLENOID VALVE
265713-001 / CB-100S
w/ ComfortSMART
Controls
ITEM TRION P/N DESCRIPTION
2 2 16 265698-001 PNEUMATIC PUSH-TO-CONNECT FITTING
1 1 17 153296-007 TUBING, 1/4" O.D. x 15" LG
- 1 18 266370-001 CONTROL BOARD, CB 100-S
1 - 19 265800-001 BOARD WITH RELAY, PLATE
- 2 20 266180-001 THERMISTOR ASSEMBLY, APPROX. 9"
- 1 21 265628-001 POWER CORD, 6'
1 1 22 265807-001 MOTOR ASS'Y
- 1 23 265846-001 WIRING HARNESS ASSY, CB100S (NOT SHOWN)
1 - 24 265846-003 WIRING HARNESS ASSY, CB100 (NOT SHOWN)
1 - 25 265847-001 POWER CORD ASS'Y
2 - 26 265849-001 MOTORIZED RELAY/TERM. WIRE (NOT SHOWN)
- 1 27 265160-002 HUMIDISTAT, ELECTRONIC (NOT SHOWN)
1 - 28 265160-001 HUMIDISTAT, MECHANICAL (NOT SHOWN)
1 1 29 266257-001 MAIN BASE CB100
Comfort
BREEZE
TM
Model CB100
www.trioniaq.com
15
Page 16
101 McNeill Rd. | Sanford, NC 27330
P: 800.884.0002 | F: 800.458.2379 | www.trioniaq.com | customerservice@trioniaq.com
Form No. 265817-002 rev. 0513 © Trion 2013. All Rights Reserved.
Trion
®
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