SYSTEM CONTROL CHECK OUT PROCEDURES

1.Adjust the thermostat to call for heat and observe the power venting system for proper operation sequence (Repeat if necessary).

a.Thermostat calls for heat.

b.Relay is energized and venter motor starts.

c.Pressure switch closes and burner starts.

d.Thermostat is satisfied, the burner stops.

e.This starts the post purge cycle.

2.While system is operating disconnect power to the venter motor. This should open the pressure switch contacts and stop burner operation.

TROUBLE SHOOTING HINTS

1.Main burner does not fire when thermostat calls for heat with venter operating.

a.Check pressure switch adjustment.

b.Check wiring connections between pressure switch and burner. c. Check pressure switch for conti-nuity across terminals, during venter operation.

2.Venter does not activate when thermostat calls for heat.

a.Check wiring.

b.Check relay for proper operation.

3.Flue gas odor.

a.Check system draft.

b.Check for negative pressure in building.

c.Check post purge time.

MAINTENANCE

1.Motor: Inspect motor once a year, the motor should rotate freely.

2.Wheel: Inspect venter wheel annually to clear any soot, ash or coating which inhibits either rotation or air flow. Remove all foreign material before operating.

3.Vent System: Inspect all vent pipe connections annually for looseness and for evidence of flue gas leakage. Seal or tighten pipe connections if necessary.

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Field Controls CK-43 installation instructions System Control Check OUT Procedures, Trouble Shooting Hints, Maintenance

CK-43 specifications

The Field Controls CK-43 is a cutting-edge ventilation solution designed to enhance indoor air quality and optimize energy efficiency in residential and commercial settings. Known for its robust features and advanced technologies, the CK-43 ensures that spaces stay comfortable and healthy while reducing energy consumption.

One of the standout features of the CK-43 is its innovative demand-controlled ventilation system. This technology intelligently adjusts airflow based on real-time indoor conditions, such as the presence of occupants and the level of indoor air pollutants. By continuously monitoring these parameters, the CK-43 can deliver the precise amount of fresh air needed, eliminating the inefficiencies associated with traditional fixed ventilation systems.

The CK-43 is also equipped with a high-efficiency motor that operates quietly and reliably, ensuring that occupants remain comfortable without disruptive noise. This motor is designed to work seamlessly with the unit's variable speed settings, allowing users to customize airflow levels according to their specific needs. This versatility extends the unit's usability across different environments, from homes to commercial buildings.

Another key characteristic of the CK-43 is its advanced filtration system. The unit is designed to accommodate multiple types of filters, including HEPA filters, which capture a significant percentage of airborne particles, allergens, and contaminants. This ensures that users breathe cleaner air, contributing to better health and well-being indoors.

The CK-43 also features an intuitive control interface, allowing users to easily set their preferences and monitor system performance. This user-friendly design makes it accessible for individuals without extensive technical knowledge, ensuring that everyone can benefit from improved air quality.

Moreover, the CK-43 is built with durability and sustainability in mind. Constructed from high-quality materials, it is designed to withstand the rigors of continuous use while minimizing environmental impact. Its energy-efficient operation not only lowers utility bills but also aligns with modern energy-saving practices.

In summary, the Field Controls CK-43 is an innovative ventilation solution that combines advanced technologies, user-friendly features, and a commitment to improved indoor air quality. With its demand-controlled ventilation, high-efficiency motor, and versatile filtration options, the CK-43 is a vital addition to any space seeking to enhance comfort and health while promoting energy efficiency.