HONEYWELL FC-USI-0001 Module

New original DCS Module FC-USI-0001 In Stock

Description 

Causes of coil freeze-up include central system circulating pump or boiler failure, outdoor air damper or control valve malfunction, and uneven temperature distribution. A low-limit controller can help prevent coil freeze-up by overriding other control system components to close the outdoor air damper and open the return air damper and coil valve. Effective freeze-up protection depends on available heat in the system and flow through the coils.

Coils can also freeze when low-temperature outdoor air leaks through defective dampers. Frequent inspection of dampers should be made to detect bent and broken damper linkages, warped damper blades, and defective or missing blade seals that can contribute to coil freeze-up.

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1.We will provide you with the product infoand picture.

2.Large stock, fast delivery.

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4.Professional service, professionaltechnical support.

5. Strict test machine before shipment.

6. We could help you to get any componentswhich are difficult to get.

About us

Jak PLC is a leading supplier ofOriginal brand new PLC & DCS parts, you can find below brands: AllenBradley, Bently Nevada, Honeywell, ABB, GEFanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro,Yokogawa, Schneider, Hima etc.With tens of thousands of new parts instock, we have exported to more than 50 countries in the world. Excellentquality,sincere service and quick delivery make us grow rapidly. Our mainproducts types are PLC and DCS Processing Module, Power Supply Module, InputModule, Output Module, I/O Module, Rack, Panels, Proximitor Sensor, ProgrammingCable,Terminal Blocks etc. Any of your demands and inquiry, big or small, willbe highly valued. 

We haveprofessional commercial sales team, warehouse team and quality control sourcingteam and back-up team, working together to service you. All of our providedproducts are original brand new with factory sealed package. With large partsin stock and good cooperation with experienced express companies, we candelivery to you very fast. We ship automationpro grammable logic controller(PLC) parts worldwide with good price and superior quality.