Therma-Stor Products Group 135H 2F Fan Setting and Operation, 2G Fan On Fan Off Fan Program

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5.2F Fan Setting and Operation

Use the “FAN” button to adjust the fan operation. There are 3 choices for fan operation: “on”, “off” (denoted by “OF”), or program (denoted by “Pr”). To set operation,

1.Press the “FAN” button. The display will indicate the cur- rent fan setting.

2.Use the “SET” + or – buttons to adjust fan operation (“on”, “OF”’ or “Pr”). Press the “FAN” button again or leave the unit alone for 10 seconds to return to home state.

To select damper operation:

1.Press the “DAMPER” button. The letter “d” will appear on the display, along with the current mode setting.

2.Use the “SET” + or – buttons to adjust the fan setting to the desired mode (“on”, “OF”, or “Pr”).

3.Press the “DAMPER” button again or leave the control alone for 10 seconds to select the indicated damper mode and return to the home state.

Figure 5: Setting Fan

5.2G Fan On Fan Off Fan Program

The fan display reading in the normal display sequence does not indicate the current fan setting, it indicates the current fan status, and will always read either on or off. With the fan in the “on” mode, the fan will run continuously. This does not effect the dehumidification functions of the system. In other words, the system may or may not be ventilating or dehumidifying while the fan is running. Common reasons for operating the fan continuously are continuous filtration and air recirculation. With the fan in the “off” or “program” mode, the fan will operate only when needed by other functions of the system. The fan will remain off unless the system is dehumidifying and/or ventilating. The fan always runs during dehumidification, it also always runs during ventilation. To completely turn the system off, use the “ON/OFF” button as described earlier.

5.2H Damper Operation and Setting (Ventilation)

The damper setting controls the ventilation function of the system. It has no control over the dehumidification function. In order to provide ventilation, the damper must be open (“on”) and the fan must be running. The controller takes care of these two functions automatically, so whenever the damper is open (“on”), the fan is running.

This is true even if the fan has been set to the “off” mode.

The ventilation indicator “..” will be lit whenever the unit is ventilating

There are three damper operation modes, “on”, “off” (denoted by “OF”), and program (denoted by “”Pr”). With the damper in the “on” mode, the damper will be open and the fan of the system will be operating in order to introduce fresh air into the space. Use this mode for continuous fresh air ventilation. The fan is always on when the damper is open. When in “off” mode, the damper will not open and the sys- tem will not ventilate.

When in the “program” mode, the control will operate the damper and fan (ventilate) according to the programmed ventilation schedule (see the section referring to programming the ventilation schedule).

Damper On

Damper Off

Damper Program

Figure 6: Setting Damper

5.2I Intermittent or Programmed Ventilation

With the damper in program mode (denoted by “Pr”

when setting the damper operation) the system will operate the ventilation function according to the current ventilation program.

There are 4 programs available for ventilation Monday through Friday. There are also 4 programs for Saturday and 4 programs for Sunday. No other choice of days is available. Each program to be used has an “on event” called “START” which brings the ventilation function on, and an “off event” called “STOP” which turns the function off. Each START and STOP must be entered in to the controller.

Figure 7: Ventilation Programming

To set or adjust the ventilation program:

1.Press the “PROG” button two times. The display will indi- cate “Program 1/start” at the bottom, and the hour display will flash.

2.Use the “SET” + or – button to adjust the hour for the Program 1 start time. Be sure to pay attention to the am/pm setting.

3.Press the “PROG” button again. The display will indicate “Program 1/start” at the bottom, and now the minute dis- play will flash.

4.Use the “SET” + or – buttons to adjust to the desired minute setting.

5.Press the “PROG” button again to move on to the “Program 1/stop” event. The display will indicate “Program 1/stop” at the bottom, and the hour display will flash.

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Ultra-Aire 135H Air Purifying Dehumidifier Owners Manual

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Contents Dehumidification Fresh Air Ventilation optionalAir Filtration Intended Application for Ultra-Aire 135H Table of ContentsSpecifications RegistrationsVentilation Timer Humidity Control AdjustmentFan/Filter Switch 1E DEH 2000 Digital Controller Without Fresh AirDEH 2000 Digital Control 2D Setting Clock Time 2B Setting2C On/Off Setting 2E Setting Relative Humidity Setpoint2G Fan On Fan Off Fan Program 2F Fan Setting and Operation2H Damper Operation and Setting Ventilation 2I Intermittent or Programmed VentilationMaintenance ServiceTroubleshooting Refrigerant Charging Impeller Fan ReplacementCompressor/Capacitor Replacement Replacing a Compressor, Nonburn OutULTRA-AIRE Dehumidifier Limited Warranty Optional Parts List UA-135H Indoor Air Quality System DescriptionLLC

135H specifications

Therma-Stor Products Group has introduced the innovative 135H, a high-performance dehumidifier designed to meet the needs of various applications, including residential and commercial spaces. The 135H stands out for its advanced technology and several features that improve efficiency and user-friendliness.

One of the key features of the 135H is its energy-efficient design. Utilizing a robust refrigerant system, this model ensures optimal moisture removal while maintaining low energy consumption, resulting in significant cost savings for users. The 135H is engineered to operate effectively in various humidity conditions, making it suitable for use in basements, crawl spaces, and other high-humidity environments.

The unit boasts a high-capacity water removal capability, making it one of the most effective dehumidifiers in its class. With a maximum extraction rate of up to 135 pints per day, it can tackle even the most humid situations, helping prevent mold growth, protect valuable electronics, and preserve structural integrity in homes and businesses.

In terms of user interface, the 135H features an intuitive digital control panel, allowing users to easily set their desired humidity levels. The integrated hygrometer keeps track of the current humidity, providing real-time feedback and enabling effortless adjustments. Additionally, the unit is equipped with a continuous drainage option, allowing for hassle-free operation without the need to frequently empty the water reservoir.

Durability is another hallmark of the 135H, as it is constructed from high-quality materials designed to withstand demanding environments. Its compact design allows for easy installation and portability, making it user-friendly for both residential and commercial applications.

Further enhancing the user experience, the 135H is designed with noise reduction technologies, ensuring quiet operation while maintaining high-performance levels. This feature makes it an ideal choice for living spaces, offices, or environments where minimal disruption is essential.

In conclusion, the Therma-Stor Products Group 135H dehumidifier represents a perfect blend of efficiency, technology, and user-centric design. Its powerful moisture removal capabilities, combined with energy efficiency and smart features, make it an excellent investment for anyone looking to maintain optimal humidity levels and improve indoor air quality. This model highlights Therma-Stor's commitment to providing high-quality solutions for environmental control, addressing the diverse needs of modern users.
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