Honeywell DG115EZIAQ Support Question
Honeywell DG115EZIAQ Support Question
Find answers below for this question about Honeywell DG115EZIAQ - TrueIAQ Digital IAQ Control.Need a Honeywell DG115EZIAQ manual? We have 1 online manual for this item!
Question posted by frankduke on March 4th, 2014
Wiring Trueiaq To Furnace
i just installed a he265 to atrueiaq to a york high efficiency humidifier not working. any advice would be greatly appreciated
Current Answers
Related Honeywell DG115EZIAQ Manual Pages
Owners Guide - Page 2
... DG115EZIAQ. Copyright © 2008 Honeywell International Inc. U.S.
Table of contents
User Information
About TruelAQ®
.1
Operation
2
Display screen reference
3
Adjusting IAQ settings
Changing humidifier settings 4
Changing dehumidifier settings 6
Changing ventilation settings 6
Changing time of day
7
Service timers
7
Installer Information
Installation
8
Wiring...
Owners Guide - Page 3
... can be built more tightly for energy efficiency, but that tightness can adjust humidity with or without dependency on your whole-house humidifier, dehumidifier, ventilator, or bath fan.
...HVAC equipment operation.
Having too little humidity can leave you have both a humidifier and dehumidifier installed, the TruelAQ can also deliver fresh air with or without dependency on HVAC...
Owners Guide - Page 4
... Lamp
Reset Timer
Indoor Conditions: Actual indoor temperature and humidity.
M2493,1
Toggle Arrows: Changes the comfort levels of your equipment needs service.
More: Advances between installed IAQ equipment control options.
- - Outdoor Conditions': Actual outdoor temperature and humidity.
Operation
TruelAQ® can be displayed if the outdoor sensor is operating at a given time...
Owners Guide - Page 5
....indd 3
3
69-2072-05
7131/2008 2:04:24 PM If "DeHumidify" is displayed, the control is on outdoor conditions. Indoor temperature and humidity. Service Reminders: All are above 60% RH.
Ventilate... !
Reset Timer
M24932
Window Frost: The control is calling for humidity removal. De Humidify: If "Humidify" is displayed, the control is protecting your desired RH% setting as a result.
Owners Guide - Page 6
...
Note: These items will be at setpoint plus 2% RH (control's deadband).
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4
riN
7/31/2008 2:04:24 PM
If equal, equipment changeover will appear only if a humidifier is installed on screen. Set humidifier by pressing UP/DOWN arrows. If both humidifier (hum) and dehumidifier (dehum) are recommended initial humidity settings...
Owners Guide - Page 7
...
1
2
3
4
5
MORE HUMIDITY
TIGHT HOME/TRIPLE-PANE WINDOWS
6
7
8
9
M24830
On the first cold day after TruelAQ® is installed, look for your home, Frost Protection does not need to settings.
• "Off" turns the humidifier off.
4. Press "More" again to enter Window Frost Protection.
Press "More" to enter operation style. Press the UP...
Owners Guide - Page 8
If both a humidifier
and dehumidifier are installed, these settings will appear after pushing "More" from 20 to your RH%
Set M24834
settings. • "Off" turns the dehumidifier off . RH% will change
O %
in 20-minute increments.
2.
Note: These items will appear only if a ventilator is installed.
Auto On Off Ventilate
3. Press the UP/DOWN arrows...
Owners Guide - Page 9
... timers.
7
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0
M24934
"It ii i MED
M24935
M24933
69-2072-05
7/31/2008 2:04:25 PM Service Timers Service timers appear when the humidifier, dehumidifier, ventilator, air filter, and/or UV bulbs need service. Press "More." Press "More." Your HVAC technician will set these timers during...
Owners Guide - Page 10
TruelA►Q® can be mounted to a wall or directly to the return duct.
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a
M24787
8
7/31/2008 2:04:25 PM Installation
a
CAUTION: ELECTRICAL HAZARD. Choose a location. Disconnect power before beginning installation.
1. Turn system power off. 2. Can cause electrical shock or equipment damage.
Owners Guide - Page 11
... clip and attach as shown. Separate the front housing from the base.
5. M24818
6. Wire size for all connectors: 2 x 18 AWG to the system.
9
M24814
A
fQ,
B
M24854
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7/31/2008 2:04:25 PM Installation
3. Run wires through the back hole to the terminals. (B) Snap in duct. 8. Note: If duct...
Owners Guide - Page 12
...Sensor sensors (sensor pins not polarized). Fan output to sense when the thermostat is not isolated through the thermostat.
1Amp max out
Vent Dehum Dehum
oE Vent 1 Dry contact output. Wiring
Pin
R eiE R J (DE C
Pin description
I Pin capacity
... fan calls. out
Sensor
Switch Override switch input.
Starts the Humidifier. 24Vac from R, , 1Amp max out
Hum
Hum 1 Dry contact output.
Owners Guide - Page 13
Wiring
Wiring TruelAQ® with a non-powered humidifier. TruelAQ
R C SENSOR SENSOR SWITCH
0=It NM Ea
VENT VENT DEHU DEHUM HUM HUM
THERMOSTAT
0
24V
0 TRANSFORMER
Y
G H VAC
rT1- 1-1
HE225 BYPASS HUMIDIFIER
M27 34 0
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11
69-2072-05
7/3112008 2:04:26 PM
Owners Guide - Page 14
...-2072_C.indd 12
1'1 tJ
7/31/2008 2:04:26 PM HVAC
TruelAC
R CWY G
HUM
ETI@
HUM
24V
24V
RECOMMENDED PRESSURE SWITCH
R Rc W Y G
FACTORY INSTALLED
JUMPER
[ 1 24V
24V
I HUM 1 HUM I 1C
I 1 GT
t 1 1 RT
J GF
EXT
TrueSTEAM - Wiring
Wiring TruelAQ® with a powered humidifier.
INTERNAL
THERMOSTAT NOTE: IF PRESSURE SWITCH IS USED, ENSURE DIP 5 IS IN ON POSITION.
Owners Guide - Page 15
... POWER
YELLOW
COMPRESSOR CONTROL COMM. BLUE FAN AND COMPRESSOR CONTROL
GREEN FAN ONLY CONTROL
A IF A THERMOSTAT OTHER THAN A TH5110, TH5220, TH5320, TH6110,
TH6220, TH6320, TH8110, TH8320 OR TH8321 IS USED, A RELAY MAY BE
REQUIRED TO ISOLATE THE G WIRE,
M27390
13
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tJ
7/31/2008 2:04:26 PM Wiring
Wiring TruelAQ®...
Owners Guide - Page 16
...4k RED
VENT DEHUM DEHUM
L® BLACK
GREEN
HUM
- A FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION
INSTRUCTIONS,
M27391
69-2072-05
14
69-2072_C.indd 14
7/31/... A THERMOSTAT OTHER THAN A TH5110, TH5220, TH5320, TH6110 TH6220,
TH6320, TH8110, TH8320 OR TH8321 IS USED, A RELAY MAY BE REQUIRED TO
ISOLATE THE G WIRE.
Wiring
Wiring TruelAQ® with a humidifier and ...
Owners Guide - Page 17
... HUM
120 VOLT POWER
L2
•
HE265 2
BLACK
!III R GO
EXHAUST FAN
14YELLOW
WHITE
Ct
R8239 FAN CENTER RELAY BLACK
A IF A THERMOSTAT OTHER THAN A TH5110, TH5220, TH5320, TH6110, TH6220, TH6320, TH8110, TH8320 OR TH8321 IS USED, A RELAY MAY BE REQUIRED TO ISOLATE THE G WIRE.
Wiring
Wiring TruelAQ® with a nonpowered humidifier, ventilation damper, and an auxiliary...
Owners Guide - Page 18
...
0
-1
69-2072-05
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M24821
16
•
M24822
7/31/2008 2:04:27 PM Mounting the outdoor sensor
1. Do not route sensor wire near high voltage wires.
Do not mount on the south side of the house or in an air intake, place 1 foot closer to sunlight.
2.
If in direct exposure...
Owners Guide - Page 22
With dehum installed, control to the Hum setpoint +10% (max 60%).
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20
7131/2008 2:04:28 PM Advanced programming
Setup functions
150 ... not use ventilation for dehum 1=Allow vent for dehum per outdoor conditions. Off at 65°F dew point or 85°F air temp. Without dehum installed, control to setpoint.
Owners Guide - Page 23
...: 7 minutes • Vertical mount to 99% noncondensing (TruelAQ). Environmental standards/life expectancy
TrueIAQ® Control and Outdoor Sensor • Operating/Storage temp: -40°F to 120°F (-40... 24Vac
Power Supply • 24Vac ± 20% 50, 60Hz (TruelAQ control) • 24Vdc 2-wire over communication bus, not polarized (outdoor sensor) • Protected against voltage spikes...
Owners Guide - Page 24
... at Honeywell's option). if you have other dated proof of five (5) years from which occurred while the product was caused by the consumer. Automation and Control Solutions
Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422
http://yourhome.honeywell.com
Honeywell Limited-Honeywell Limitee
35 Dynamic Drive
Toronto, Ontario...
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