TO TURN THE MODEL 1700 DEHUMIDIFIER ON

Press the “ON” button to enable the Model 1700 Dehumidifier to operate. When the “ON” button is pressed, the display will show a solid “ON”. When the Model 1700 Dehumidifier is actually running, “ON” will blink. NOTE: After initial power-up, the dehumidifier will not run until 2 minutes have

elapsed for system initialization.

TO TURN THE MODEL 1700 DEHUMIDIFIER OFF

Press the “OFF” button to turn the Model 1700 Dehumidifier off. When the “OFF” button is pressed, the word “ON” will disappear from the display. (NOTE: turning the Living Space Control off will still allow the Model 1700 Dehumidifier to run fan cycling, if enabled on the Model 1700 Main Control. Please see page 3 of the Model 1700 Owner’s Manual.)

TO ADJUST THE MODEL 1700 DEHUMIDIFIER SET POINT

Press the ▲▼ buttons to ADJUST the dryness level set point for

the Model 1700 Dehumidifier. When either of the ▲▼ buttonsOR is first pressed, the display will show “MORE DRY” and “LESS

DRY” on the display with the current set point.

For increased dehumidification, pressing the ▲ button will increase the dryness level towards “MORE DRY”, up to a maximum of 7 bars. When the ▲ button is pressed, “LESS DRY” disappears from the display and only “MORE DRY” is displayed. Each button depression will add 1 bar to the display.

For decreased dehumidification, pressing the ▼ button will decrease the dryness level towards “LESS DRY”, down to a minimum of 1 bar. When the ▼ button is pressed, “MORE DRY” disappears from the display and only “LESS DRY” is displayed. Each button depression will remove 1 bar from the display.

Based on the thermostat set point, use the following table to determine the set point to reach a desired RH value. The Model 1700 Dehumidifier will work to achieve these values.

%RH (± 5%) based on Set Point Bar Display and Indoor Temperature

Set Point

 

 

Indoor Temperature (°F)

 

Bar Display

 

65

 

70

75

 

80

1 BAR – “LESS

DRY”

 

 

84%

71%

 

60%

2 BARS

86%

 

73%

61%

 

52%

3 BARS – “NORMAL”

74%

 

63%

53%

 

45%

4 BARS

64%

 

54%

45%

 

39%

5 BARS

55%

 

46%

39%

 

33%

6 BARS

47%

 

39%

33%

 

28%

7 BARS – “MORE DRY”

40%

 

34%

28%

 

24%

 

 

 

 

 

 

 

 

 

EXAMPLE: At an indoor temperature of 75°F with a setting of 3 BARS – NORMAL, the dehumidifier will work to achieve an RH value of 53%.

NOTES:

1.%RH values are ±5% and are to be used as a GUIDE ONLY for initial set-up.

2.Indoor Temperature is measured by the Model 70 Living Space Control.

NOTE: In the event of a power failure, the Living Space Control will hold the last set point level in memory indefinitely.

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Aprilaire IN72, IN76, IN74 owner manual To Turn the Model 1700 Dehumidifier on, Bars More DRY
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IN74, IN76, IN72 specifications

The Aprilaire IN72, IN76, and IN74 are advanced indoor air quality systems designed to ensure optimal humidity levels within your home, promoting a healthier living environment. Each model in this series boasts unique features and technologies, catering to various household needs and preferences.

The Aprilaire IN72 is a whole-home dehumidifier that excels in reducing excess moisture in the air, preventing mold growth, and protecting your home from dampness. It has a capacity of up to 70 pints per day, making it suitable for medium to large spaces. The IN72 features an easy-to-use digital control panel that allows homeowners to set their desired humidity levels precisely. This model is equipped with a built-in pump, facilitating continuous drainage, which enhances convenience and eliminates the need for manual water removal.

On the other hand, the Aprilaire IN76 is a versatile model that combines dehumidification and air purification. It not only removes excess moisture but also filters out airborne pollutants, contributing to improved indoor air quality. The IN76 can handle up to 76 pints of moisture daily, making it ideal for larger areas or homes in particularly humid climates. It utilizes advanced filtration technology, including a MERV 13 filter, which traps dust, allergens, and even bacteria, ensuring that the air you breathe is clean and healthy.

The Aprilaire IN74 rounds out the series, offering another effective solution for humidity control. This model can efficiently remove up to 70 pints of moisture per day, featuring a built-in fan that enhances air circulation within your home. The IN74 is user-friendly, with a straightforward interface that allows for easy adjustments and monitoring of humidity levels. It stands out for its energy-efficient operation, helping homeowners save on electricity costs while maintaining optimal humidity levels.

All three models come with a robust construction designed to withstand the rigors of daily use, promoting longevity and durability. They operate quietly, ensuring minimal disruption in your living space. Additionally, these units can be integrated seamlessly into your existing HVAC system, optimizing performance and enhancing overall comfort. Overall, the Aprilaire IN72, IN76, and IN74 represent a commitment to innovation in indoor air quality, combining cutting-edge technology with practicality for improved health and comfort at home.
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