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 bacasella on January 11th, 2011
I Purchased The Honeywell True Iaq Dg115eziaq With The He 225 And I Can’t Get T
I Purchased the Honeywell True IAQ DG115EZIAQ with the HE 225 and I can’t get the DG115EZIAQ to power up.
The only wires that I’m not sure of are the R C connections.
The oil burners terminal block has two wires from the thermostat, and another pair going to the same terminal block but it is not marked RC.
Where does the DG115EZIAQ get its power from?
Should the RC terminals have 24Vac applied as the power source.
Where do I get it from because there is no terminal on the burner marked RC ?
Current Answers
Related Honeywell DG115EZIAQ Manual Pages
Owners Guide - Page 2
Patents pending. Registered Trademark.
Part number DG115EZIAQ.
U.S. Copyright © 2008 Honeywell International Inc. All rights reserved.
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User Information
About TruelAQ®
.1
Operation
2
Display screen reference
3
Adjusting IAQ settings
Changing humidifier settings 4
Changing dehumidifier settings 6
...
Owners Guide - Page 4
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More: Advances between installed IAQ equipment control options.
- -
Programmable Clock: Displays time and allows IAQ equipment programming based on your home, and control fresh air intake in your indoor IAQ conditions. Operation
TruelAQ® can be displayed if the outdoor sensor is operating at a given...
Owners Guide - Page 5
...Water Flier Lernal ! Outdoor temperature and humidity. De Humidify: If "Humidify" is displayed, the control is calling for humidity removal.
Display screen reference
Dry: Indoor humidity levels are below 20% ... and humidity. Service Reminders: All are above 60% RH. Reset Timer
M24932
Window Frost: The control is needed.
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3
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Ventilate: ...
Owners Guide - Page 6
... equal, equipment changeover will appear only if a humidifier is blinking on outdoor temperature. Changing humidifier settings
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 Set humidifier by pressing UP/DOWN arrows.
Owners Guide - Page 10
Turn system power off. 2. 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 Disconnect power before beginning installation.
1. Choose a location. Installation
a
CAUTION: ELECTRICAL HAZARD. Can cause electrical shock or equipment damage.
Owners Guide - Page 11
.... 8. Note: If duct mounted, ensure sensor cap tip aligns with screw.
Install the mounting plate using two screws. Apply power to 1 X 22 AWG. Loosen the cover screw. 4. For wall mounting, run wires through the side wall hole, under the clip, to the terminals. For duct mounting, (A) snap out side wall clip and...
Owners Guide - Page 12
... polarized). sE Dehum 1 Dry contact output. Fan output to activate system fan. 10mA max in
G input to sense when the thermostat is 24Vac±20%,
applied. Active when R is 24Vac±20%,
Switch oE W
applied
10mA max in
W input to...Hum J aDE
M24819
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Pin
R eiE R J (DE C
Pin description
I Pin capacity
24V supply.
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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Owners Guide - Page 14
...
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. M27341
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INTERNAL
THERMOSTAT NOTE: IF PRESSURE SWITCH IS USED, ENSURE DIP 5 IS IN ON POSITION.
Owners Guide - Page 15
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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RED +24VAC POWER
YELLOW
COMPRESSOR CONTROL COMM.
Wiring
Wiring TruelAQ®...
Owners Guide - Page 16
... 2:04:26 PM HUM
HE265A
a3)
, 24 VOLT/40VA
o i fl TRANSFORMER '16'
A Li
L2
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 humidifier and HRV/ERV ventilator. TH8110U R RcCWY G (
TruelAQ
R
•
R
C
C
SENSOR SENSOR...
Owners Guide - Page 17
... REQURED.
HUM 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,...WITH AT LEAST 40 VA IS
REQURED TO POWER THE HE265 AND EARD. FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION INSTRUCTIONS. Wiring
Wiring TruelAQ® with a nonpowered humidifier, ventilation...
Owners Guide - Page 18
... least 4 feet away from exhaust vents.
3. Note: The sensor can be extended using
•
18-gauge wire. If in direct exposure to outside wall.
4. Mounting the outdoor sensor
1. Do not route sensor wire near high voltage wires. lionerreal
0
-1
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M24821
16
•
M24822
7/31/2008 2:04:27...
Owners Guide - Page 22
... selected, then ASHRAE 62.2 Standard will not be met. 0=Do not use ventilation for dehum 1=Allow vent for dehum per outdoor conditions. With dehum installed, control to the Hum setpoint +10% (max 60%).
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Owners Guide - Page 23
... compliant • Relay life: 100,000 cycles at 1A 24Vac
Power Supply • 24Vac ± 20% 50, 60Hz (TruelAQ control) • 24Vdc 2-wire over communication bus, not polarized (outdoor sensor) • Protected... Maximum real time clock drift over voltage connection (ex 120 or 240V) • All setup parameters are stored indefinitely
In the Event of Power Failure • Real-time clock is ...
Owners Guide - Page 24
... 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 M1V 4Z9
Honeywell
® U.S. Honeywell's sole responsibility shall be to repair or replace the product within the terms stated above limitation may not apply to you purchased it...
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