Owners Guide
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... 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 10 Mounting the outdoor sensor 16 Advanced programming 17 Appendices Standards 21 Warranty information 22 Need Help? Part number DG115EZIAQ. Registered Trademark. Copyright © 2008 Honeywell International Inc. For assistance...
... 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 10 Mounting the outdoor sensor 16 Advanced programming 17 Appendices Standards 21 Warranty information 22 Need Help? Part number DG115EZIAQ. Registered Trademark. Copyright © 2008 Honeywell International Inc. For assistance...
Owners Guide
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Having too little humidity can leave you have both a humidifier and dehumidifier installed, the TruelAQ can automatically change over to deliver ventilation during set times of your comfort settings and the changing outdoor conditions. Too much humidity creates ...
Having too little humidity can leave you have both a humidifier and dehumidifier installed, the TruelAQ can automatically change over to deliver ventilation during set times of your comfort settings and the changing outdoor conditions. Too much humidity creates ...
Owners Guide
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... changes. M2493,1 Toggle Arrows: Changes the comfort levels of your indoor IAQ conditions. Outdoor Conditions': Actual outdoor temperature and humidity. More: Advances between installed IAQ equipment control options. - - Maintenance Reminders: Notifies you when your home, and control fresh air intake in accordance to control the humidity levels in your equipment needs service. Actual outdoor temperature and...
... changes. M2493,1 Toggle Arrows: Changes the comfort levels of your indoor IAQ conditions. Outdoor Conditions': Actual outdoor temperature and humidity. More: Advances between installed IAQ equipment control options. - - Maintenance Reminders: Notifies you when your home, and control fresh air intake in accordance to control the humidity levels in your equipment needs service. Actual outdoor temperature and...
Owners Guide
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...or higher than Hum setpoint. If equal, equipment changeover will appear only if a humidifier is blinking on outdoor temperature. Tables below are installed: Dehum setpoint can only be adjusted manually when outdoor conditions change. If both humidifier (hum) and dehumidifier (dehum) are recommended initial...-20°F (-29°C) 0°F (-18°C) 20°F (-7°C) Setting 15% 25% 35% 35 Humidify Set M24831 Red font is installed on your system. 1. If not equal, changeover occurs at least 5% higher (dehum) or lower (hum). Set humidifier by pressing UP/DOWN arrows. ...
...or higher than Hum setpoint. If equal, equipment changeover will appear only if a humidifier is blinking on outdoor temperature. Tables below are installed: Dehum setpoint can only be adjusted manually when outdoor conditions change. If both humidifier (hum) and dehumidifier (dehum) are recommended initial...-20°F (-29°C) 0°F (-18°C) 20°F (-7°C) Setting 15% 25% 35% 35 Humidify Set M24831 Red font is installed on your system. 1. If not equal, changeover occurs at least 5% higher (dehum) or lower (hum). Set humidifier by pressing UP/DOWN arrows. ...
Owners Guide
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... Frost LESS HUMIDITY LOOSE HOME/SINGLE-PANE WINDOWS 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 set frost protection level. Once set for condensation on windows. Humidify M24832 Auto Off Humidity...
... Frost LESS HUMIDITY LOOSE HOME/SINGLE-PANE WINDOWS 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 set frost protection level. Once set for condensation on windows. Humidify M24832 Auto Off Humidity...
Owners Guide
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... to enter ventilation settings. Press "Done" to save settings, or "More" to enter operation style. Press "More" to installer settings. Range is installed. Set dehumidifier by a remote switch. Auto Off DeHumidify 3. Time On Ventilate nn._Dri LI LPL • "Auto" runs... Changing dehumidifier and ventilation settings Note: These items will change O % in 20-minute increments. 2. If both a humidifier and dehumidifier are installed, these settings will only run ventilation temporarily. M24837 69-2072-05 6 69-2072_C.indd 6 7/31/2008 2:04:25 PM In this ...
... to enter ventilation settings. Press "Done" to save settings, or "More" to enter operation style. Press "More" to installer settings. Range is installed. Set dehumidifier by a remote switch. Auto Off DeHumidify 3. Time On Ventilate nn._Dri LI LPL • "Auto" runs... Changing dehumidifier and ventilation settings Note: These items will change O % in 20-minute increments. 2. If both a humidifier and dehumidifier are installed, these settings will only run ventilation temporarily. M24837 69-2072-05 6 69-2072_C.indd 6 7/31/2008 2:04:25 PM In this ...
Owners Guide
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Your HVAC technician will set these timers during installation. Adjust minutes using the the UP/DOWN arrows. 2. Service Timers Service timers appear when the humidifier, dehumidifier, ventilator, air filter, and/or UV bulbs need service. Adjust hour using the UP/DOWN arrows. 3. Press "Done" to reset your service timers. 7 69-2072_C.indd 7 0 M24934 "It ii i MED M24935 M24933 69-2072-05 7/31/2008 2:04:25 PM Resetting Service Timers Press and hold the DOWN arrow for 5 seconds to save settings. Press "More." Changing time of day and service timers 1. Press "More."
Your HVAC technician will set these timers during installation. Adjust minutes using the the UP/DOWN arrows. 2. Service Timers Service timers appear when the humidifier, dehumidifier, ventilator, air filter, and/or UV bulbs need service. Adjust hour using the UP/DOWN arrows. 3. Press "Done" to reset your service timers. 7 69-2072_C.indd 7 0 M24934 "It ii i MED M24935 M24933 69-2072-05 7/31/2008 2:04:25 PM Resetting Service Timers Press and hold the DOWN arrow for 5 seconds to save settings. Press "More." Changing time of day and service timers 1. Press "More."
Owners Guide
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Turn system power off. 2. Choose a location. TruelA►Q® can be mounted to a wall or directly to the return duct. 69-2072-05 69-2072_C.indd 8 a M24787 8 7/31/2008 2:04:25 PM Can cause electrical shock or equipment damage. Disconnect power before beginning installation. 1. Installation a CAUTION: ELECTRICAL HAZARD.
Turn system power off. 2. Choose a location. TruelA►Q® can be mounted to a wall or directly to the return duct. 69-2072-05 69-2072_C.indd 8 a M24787 8 7/31/2008 2:04:25 PM Can cause electrical shock or equipment damage. Disconnect power before beginning installation. 1. Installation a CAUTION: ELECTRICAL HAZARD.
Owners Guide
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.... Wire size for all connectors: 2 x 18 AWG to the system. 9 M24814 A fQ, B M24854 69-2072-05 69-2072_C.indd 9 7/31/2008 2:04:25 PM Install the mounting plate using two screws. For wall mounting, run wires through the side wall hole, under the clip, to the terminals. Reinstall the front... housing on the power base, and secure with air flow in sensor cap. 7. Note: If duct mounted, ensure sensor cap tip aligns with screw. Installation 3. M24818 6. Run wires through the back hole to the terminals. (B) Snap in duct. 8. Separate the front housing from the base. 5.
.... Wire size for all connectors: 2 x 18 AWG to the system. 9 M24814 A fQ, B M24854 69-2072-05 69-2072_C.indd 9 7/31/2008 2:04:25 PM Install the mounting plate using two screws. For wall mounting, run wires through the side wall hole, under the clip, to the terminals. Reinstall the front... housing on the power base, and secure with air flow in sensor cap. 7. Note: If duct mounted, ensure sensor cap tip aligns with screw. Installation 3. M24818 6. Run wires through the back hole to the terminals. (B) Snap in duct. 8. Separate the front housing from the base. 5.
Owners Guide
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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 - INTERNAL THERMOSTAT NOTE: IF PRESSURE SWITCH IS USED, ENSURE DIP 5 IS IN ON POSITION. M27341 69-2072-05 12 69-2072_C.indd 12 1'1 tJ 7/31/2008 2:04:26 PM Wiring Wiring TruelAQ® with a powered humidifier.
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 - INTERNAL THERMOSTAT NOTE: IF PRESSURE SWITCH IS USED, ENSURE DIP 5 IS IN ON POSITION. M27341 69-2072-05 12 69-2072_C.indd 12 1'1 tJ 7/31/2008 2:04:26 PM Wiring Wiring TruelAQ® with a powered humidifier.
Owners Guide
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A FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION INSTRUCTIONS, M27391 69-2072-05 14 69-2072_C.indd 14 7/31/2008 2:04:26 PM HUM HE265A a3) , 24 VOLT/40VA o i fl TRANSFORMER '16' A Li ...
A FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION INSTRUCTIONS, M27391 69-2072-05 14 69-2072_C.indd 14 7/31/2008 2:04:26 PM HUM HE265A a3) , 24 VOLT/40VA o i fl TRANSFORMER '16' A Li ...
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FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION INSTRUCTIONS. M27392 15 69-2072-05 69-2072_C.indd 15 7131/2008 2:04:27 PM IF AN R8239 IS USED (AS SHOWN IN THIS DIAGRAM) ...
FOR WIRING OF HUMIDIFIER OTHER THAN THE HE265 READ THE INSTALLATION INSTRUCTIONS. M27392 15 69-2072-05 69-2072_C.indd 15 7131/2008 2:04:27 PM IF AN R8239 IS USED (AS SHOWN IN THIS DIAGRAM) ...
Owners Guide
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Press "More" to advance to select options. IF_ M24823 M24824 3. Advanced HVAC installer setup instructions 1. Use the UP/DOWN arrows to the next setup option. Press "Done" at any time to save and return to the home screen. 69-2072_C.indd 17 M24825 17 69-2072-05 7/31/2008 2:04:27 PM See table on next page. Press and hold the UP/ DOWN arrows for 3 seconds. 2. See table on next page. 4.
Press "More" to advance to select options. IF_ M24823 M24824 3. Advanced HVAC installer setup instructions 1. Use the UP/DOWN arrows to the next setup option. Press "Done" at any time to save and return to the home screen. 69-2072_C.indd 17 M24825 17 69-2072-05 7/31/2008 2:04:27 PM See table on next page. Press and hold the UP/ DOWN arrows for 3 seconds. 2. See table on next page. 4.
Owners Guide
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... Limit 55 Low Dehum Limit 60 Dehumidifier Operation 65 Humidity Display Offset 80 Hum Service Timer Settings & Options (factory default in bold) 1=Fahrenheit; 2=Celcius 0=Not installed 1=Frost Protection OFF 2=Frost Protection ON 5%-80% in 5% increments; 40% 0=Hum only while heat on 2=Hum forces fan on 1=Hum only while fan on 1=Dehum...
... Limit 55 Low Dehum Limit 60 Dehumidifier Operation 65 Humidity Display Offset 80 Hum Service Timer Settings & Options (factory default in bold) 1=Fahrenheit; 2=Celcius 0=Not installed 1=Frost Protection OFF 2=Frost Protection ON 5%-80% in 5% increments; 40% 0=Hum only while heat on 2=Hum forces fan on 1=Hum only while fan on 1=Dehum...
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...Service Type 0=Clean ventilation filter 1=Change ventilation filter 110 UV Bulb Service Reminder 0,6,12,24 (months continuous) 115 Vent Options 0=No vent installed 1=Ventilation using VENT contacts 2=Ventilation using VENT contacts for high speed and DEHUM contacts for low speed (only if dehum not... installed) 3=Ventilation using VENT contacts and DEHUM contacts activated together (auxiliary ventilation device such as exhaust fan) 120 Vent Operation 0=Vent forces ...
...Service Type 0=Clean ventilation filter 1=Change ventilation filter 110 UV Bulb Service Reminder 0,6,12,24 (months continuous) 115 Vent Options 0=No vent installed 1=Ventilation using VENT contacts 2=Ventilation using VENT contacts for high speed and DEHUM contacts for low speed (only if dehum not... installed) 3=Ventilation using VENT contacts and DEHUM contacts activated together (auxiliary ventilation device such as exhaust fan) 120 Vent Operation 0=Vent forces ...
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Off at 65°F dew point or 85°F air temp. With dehum installed, control to ASHRAE 100%) 0-Auto vent regardless of outdoor conditions 1=Off at 75°F dew point or 99°F air temp 2=Low speed at 75°F ... Settings & Options (factory default in bold) 3=30 CFM; 4=40 CFM, up to 20=200 CFM 00; 30%-95%. (00 setting runs to setpoint. Without dehum installed, control to the Hum setpoint +10% (max 60%). 69-2072-05 69-2072_C.indd 20 20 7131/2008 2:04:28 PM
Off at 65°F dew point or 85°F air temp. With dehum installed, control to ASHRAE 100%) 0-Auto vent regardless of outdoor conditions 1=Off at 75°F dew point or 99°F air temp 2=Low speed at 75°F ... Settings & Options (factory default in bold) 3=30 CFM; 4=40 CFM, up to 20=200 CFM 00; 30%-95%. (00 setting runs to setpoint. Without dehum installed, control to the Hum setpoint +10% (max 60%). 69-2072-05 69-2072_C.indd 20 20 7131/2008 2:04:28 PM