T h e Q u a l i t y L e a d e r i n C o n d i t i o n i n g A i r

R e s i d e n t i a l S p l i t - 6 0 H z R 4 1 0 A

R e v. : 0 3 A u g u s t , 2 0 1 2

Unit Commissioning And Operating Conditions

Operating Limits

Environment – Units are designed for indoor installation only. Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation (such as unconditioned spaces subject to 100% outside air).

Power Supply – Voltage utilization shall comply with AHRI standard 110.

Determination of operating limits is dependent primarily upon three factors: 1) return air temperature. 2) water temperature, and

3)ambient temperature. When any one of these factors is at minimum or maximum levels, the other two factors should be at normal levels to insure proper unit operation. Extreme variations in temperature and humidity and/or corrosive water or air will adversely affect unit performance, reliability, and service life. Consult Table 9a for operating limits.

Table 9a: Building Operating Limits

Operating Limits

Unit

Cooling

Heating

 

 

Air Limits

 

 

Min. ambient air, DB

45ºF [7ºC]

39ºF [4ºC]

Rated ambient air, DB

80.6ºF [27ºC]

68ºF [20ºC]

Max. ambient air, DB

130ºF [54ºC]

85ºF [29ºC]

Min. entering air, DB/WB

65/45ºF [18/7ºC]

50ºF [10ºC]

 

 

70/50ºF Reheat

 

Rated entering air, DB/WB

80.6/66.2ºF [27/19ºC]

68ºF [20ºC]

Max. entering air, DB/WB

100/75ºF [38/24ºC]

80ºF [27ºC]

Water Limits

 

 

 

Min. entering water

20ºF [-6.7ºC]

20ºF [-6.7ºC]

Normal entering water

50-110ºF [10-43ºC]

30-70ºF [-1 to 21ºC]

Max. entering water

 

120ºF [49ºC]

120ºF [49ºC]

Normal Water Flow

1.5 to 3.0 gpm / ton

[1.6 to 3.2 l/m per kW]

 

 

Commissioning Conditions

Consult Table 9b for commissioning conditions. Starting conditions vary depending upon model and are based upon the following notes:

Notes:

1.Conditions in Table 9b are not normal or continuous operating conditions. Minimum/maximum limits are start-up conditions to bring the building space up to occupancy temperatures. Units are not designed to operate under these conditions on a regular basis.

2.Voltage utilization complies with AHRI Standard 110.

Table 9b: Building Commissioning Limits

Commissioning Limits

Unit

Cooling

Heating

 

 

Air Limits

 

 

Min. ambient air, DB

45ºF [7ºC]

39ºF [4ºC]

Rated ambient air, DB

80.6ºF [27ºC]

68ºF [20ºC]

Max. ambient air, DB

130ºF [54ºC]

85ºF [29ºC]

Min. entering air, DB/WB

60ºF [16ºC]

40ºF [4.5ºC]

Rated entering air, DB/WB

80.6/66.2ºF [27/19ºC]

68ºF [20ºC]

Max. entering air, DB/WB

110/83ºF [43/28ºC]

80ºF [27ºC]

Water Limits

 

 

 

Min. entering water

20ºF [-6.7ºC]

20ºF [-6.7ºC]

Normal entering water

50-110ºF [10-43ºC]

30-70ºF [-1 to 21ºC]

Max. entering water

 

120ºF [49ºC]

120ºF [49ºC]

Normal Water Flow

1.5 to 3.0 gpm / ton

[1.6 to 3.2 l/m per kW]

 

 

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Heat Controller HTS SERIES manual Unit Commissioning And Operating Conditions, Building Operating Limits

HTS SERIES specifications

The Heat Controller HTS Series is a cutting-edge solution for climate control, designed to offer superior performance and unmatched comfort. This advanced heating and cooling system stands out in today's market due to its innovative technologies and user-friendly features.

One of the main features of the HTS Series is its energy efficiency. Equipped with the latest inverter technology, it adjusts the compressor speed to maintain the desired temperature while consuming less energy. This not only reduces operational costs but also minimizes the carbon footprint, making it an environmentally friendly choice.

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User convenience is paramount in the HTS Series design. It comes with a smart thermostat that enables remote operation via a mobile app, providing users with flexible control over their environment. Additionally, the intuitive interface and programmable settings allow for seamless customization, adapting to your daily schedule and preferences.

Durability and quiet operation are also key attributes of the HTS Series. Built with high-quality materials and components, it ensures long-lasting performance, while its sound-dampening technologies provide whisper-quiet operation, enhancing the comfort of your home or office space.

In summary, the Heat Controller HTS Series represents the pinnacle of home heating and cooling technology. With its energy efficiency, precise temperature control, superior air filtration, dual functionality, and user-friendly features, it stands as a leading choice for those seeking reliable and effective climate solutions. This series not only enhances comfort but also supports a sustainable lifestyle for the future.