Therma-Stor Products Group XT150H 3I Temperature Cutout Programming, 3J Default Settings

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FOR HVAC INSTALLER ONLY AND HOMEOWNER

2.Press the program enter key to toggle to the “open for” setting. Using the up/down “RH” keys, change the duration that the damper will ventilate fresh air.

3.Press the program enter key to toggle to the “closed for” setting. Using the up/down “RH” keys, change the duration that the damper will remain closed between ventilation.

For the example given, starting at 8:00AM in the morning, the control will ventilate fresh air for 15 minutes then stop for 15 minutes. This schedule of 15 minutes open; 15 minutes closed will continue until the start time of the night schedule.

Press “program enter” again to go to the “MON-FRI” night schedule. Repeat the steps listed above for this and the “SAT-SUN” day and night schedules.

When you return to the main program menu, use the up/down “RH” buttons to select “run program.”

Press “program enter” to run the program. The display will appear as follows:

5.3I Temperature Cutout Programming

Ultra-Aire units produce heat when dehumidifying. Depending on outside conditions, the ventilation function may introduce warm air into the space. Occasionally, the operation of the Ultra-Aire may produce enough heat to drive temperatures up. The temperature cutout feature disables all Ultra-Aire operations if temperatures reach cutout setpoint. In most installations this

feature will not need to be used. If temperature cutout is desired, program the setpoint by pressing the “program enter” button. Press RH until “temp cutout” is flashing. Use “RH” up or “RH” down to adjust setpoints.

5.3J Default Settings

Upon initial power-up or after prolonged power outages (more than 30 minutes), the DEH 3000 is programmed with the following defaults. A space is provided to make note of user inputs.

Setting

Default

My Setting

 

 

 

RH setpoint

50%

__________

Ventilation Operation

Closed

__________

Fan Setting

Auto

__________

Temp Cutout

80%

__________

If you have questions about the

DEH 3000, please call Therma-Stor LLC at 1-800-533-7533 or email us at sales@thermastor.com

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Ultra-Aire XT150H Installer’s & Owner’s Manual

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Contents Air Filtration 4026480 Serial No DehumidificationFresh Air Ventilation Table of Contents Safety Precautions Safety PrecautionsSpecifications For Hvac Installer onlyInstallation Intended Application for Ultra-Aire XT150H4B Ducting for Dehumidification Ducting 4A Installing Duct CollarsCondensate Water Removal Outside air is filtered before entering the building 4C Ducting for Fresh AirNoise Abatement Quiet InstallationControls Fan/Filter Switch Humidity Control AdjustmentVentilation Timer 1E DEH 3000 Digital Control with Fresh Air and Damper4B Ventilation Schedule 4A Setting the Time4C Automatic or Manual Mode Control Part No DEH 3000 Digital Control Installation Instructions 2A Install Instructions2B Wiring Dehumidifier lockout/activation AC sensor feature For Hvac Installer and HomeownerAuxiliary relay operation Disengage A/C during dehumidification2E Location For Hvac Installer only and Homeowner2F Testing 3C On/Off Setting 3B Setting3D Setting Clock Time 3E Setting Relative Humidity SetpointOperation 3F Fan Setting and Operation3H Intermittent or Programmed Ventilation 3J Default Settings 3I Temperature Cutout ProgrammingTroubleshooting MaintenanceService Refrigerant Charging Impeller Fan Replacement6B Replacing a Burned Out Compressor Compressor/Capacitor Replacement6A Checking Compressor Motor Circuits Remote Controls Electric Schematics of the Ultra-Aire XT150H Pictorial Electrical Diagrams of Ultra-Aire XT150H Ultra-Aire XT150H Service Parts List Ultra-Aire XT150HAccessories Optional Parts List Ultra-Aire XT150HCollar Install Door and Collar AssemblyDoor Install ULTRA-AIRE XT150H Dehumidifier Limited Warranty PO Box 8680 Madison, WI Phone 608-222-5301 Fax
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