Unit Wiring Instructions, Maintenance

UNIT WIRING INSTRUCTIONS

A permanent wiring method must be used for power connection. It is recommended that a minimum size of 14 AWG wire for electrical supply connections and wiring should be suitable for 90oC (194oF) temperature. The EVENAIR® should be wired with an overcurrent protection device (fuse or circuit breaker) rated 15 amperes or less. Wiring method should be in accordance with the National Electrical Code and any local code requirements. All wiring connections should be within an electrical junction box.

CAUTION: Disconnect electrical power before wiring. Do not route electrical wiring along heated duct pipes. Unit should be grounded.

WIRING METHOD NO.1 (See Figure 5 for wiring diagram)

Controlling the EVENAIR® through a standard ON/OFF wall switch. This method allows for manual control of the EVENAIR® unit in the area desired.

WIRING METHOD NO.2 (See Figure 6 for wiring diagram)

Controlling the EVENAIR® through a central heating/air conditioning forced air system. This method allows for automatic operation of the EVENAIR® unit. The EVENAIR® is wired in parallel with the appliance blower motor. This operates the EVENAIR® whenever the appliance blower operates.

CAUTION: Do not wire the EVENAIR® to an appliance blower motor if:

1. The appliance blower motor is not rated for 120 volts AC single phase and operating at 60 cycles.

2. The blower motor control is a variable speed tap type, solid state speed control or any of the type of controls not designed for dual motor control. Consult appliance manual for this information.

WIRING METHOD NO.3 (See Figure 7 for wiring diagram)

Controlling the Air Booster through a Field Controls ABA-1 Air Booster Activator, for automatic control of the Air Booster without wiring directly to the appliance blower motor.

NOTE: All wire splice connections should be made within an electrical junction box.

MAINTENANCE

CAUTION: Disconnect electrical power supply before performing maintenance.

Periodic removal and cleaning of the EVENAIR® unit is recommended for forced central heating/air conditioning systems. Annual removal and cleaning of the EVENAIR® unit is recommended for gravity warm air heating systems not equipped with a return air filter.

Figure 5

Figure 6

Figure 7

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TB26TB specifications

Field Controls TB26TB is a state-of-the-art air handling unit designed to enhance indoor air quality in residential and commercial settings. Known for its exceptional efficiency and performance, the TB26TB integrates advanced technology to deliver cleaner, fresher air while optimizing energy consumption.

One of the standout features of the TB26TB is its innovative filtration system. This unit employs a multi-stage filtration process that includes a pre-filter and a high-efficiency particulate air (HEPA) filter. The pre-filter captures larger particles, extending the life of the HEPA filter, which in turn captures 99.97% of airborne particles as small as 0.3 microns. This is crucial for reducing allergens, dust, pollen, and other pollutants, making it an excellent choice for individuals with respiratory issues or allergies.

Another key characteristic of the TB26TB is its energy-efficient design. The unit utilizes variable-speed motors that adjust airflow based on real-time demand, resulting in significant energy savings compared to traditional constant-speed systems. This technology not only conserves energy but also reduces noise levels, creating a more comfortable environment.

The TB26TB is also equipped with a user-friendly interface that allows for easy control and monitoring. Homeowners and facility managers can customize air quality settings based on occupancy and specific needs. The built-in Wi-Fi connectivity enables remote access, allowing users to adjust settings and monitor air quality from their smartphones or other devices.

Durability is a hallmark of the TB26TB's construction. It is built using high-quality materials resistant to corrosion and wear, ensuring longevity and reducing maintenance requirements. Additionally, the compact design allows for easy installation in various spaces without compromising on performance.

In conclusion, the Field Controls TB26TB stands out as a leading solution for improving indoor air quality. With its advanced multi-stage filtration system, energy-efficient technology, user-friendly controls, and durable construction, this air handling unit is ideal for those seeking a reliable and effective way to ensure cleaner air in their environments. Whether for residential use or commercial applications, the TB26TB addresses the growing concern for air quality while promoting a healthier lifestyle.