L404F Installation Manual & Owner's Guide

Description

L404F Installation Manual, It is necessary to configure the programmable comfort control thermostat before starting its work. This will further ensure continuous and correct operation of the L404F Installation Manual. Study the owner's guide in English.

Honeywell L404F Q & A

What does l404f mean?

• L404F: • Controllers may be used with steam, air, or noncombustible gases, or fluids noncorrosive to the pressure sensing element. L404T: • High pressure limits, break a circuit on oil pressure rise above setpoint. L404V: • Low pressure limits, makes a circuit on oil pressure rise above setpoint. Contents

What is a l404 & l604 pressuretrol controller?

• L404 and L604 Pressuretrol® Controllers are line voltage pressure controllers that provide operating control, automatic limit protection, or manual reset limit protection for pressure kg/cm2 systems of up to 300 psi (21.1 or 2068 kPa). Can be used with steam, air, non-combustible gases, or fluids non-corrosive to the pressure sensing element.

What is the limit off on a Honeywell l4064b?

• It is set to the furnace warm air temperature at which this safety switch is to turn off the oil or gas (or other) burner or heat source. On the Honeywell L4064B the LIMIT OFF is set to a temperature between 100 °F and 250 °F. From the factory this setting out of the box is 200 °F.

How does the Honeywell l4068a control work?

• The Honeywell L4068A,C,E,Ffan controls operate the furnace fan motor in response to plenum temperature in forced air heating systems. L4068G attic fan control operates an attic ventilation fan in response to attic air temperature.

Honeywell Global

Honeywell International Inc. is an American publicly traded, multinational conglomerate headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance materials and technologies (PMT), and safety and productivity solutions (SPS).[3] Honeywell is a Fortune 100 company, ranked 92nd in 2019.[4] The company has a global workforce of approximately 110,000 workers, with approximately 44,000 employed in the United States.[5][6] The current chairman and chief executive officer (CEO) is Darius Adamczyk.[7]

The company's current name, Honeywell International Inc., is the product of a merger of Honeywell Inc. by acquisition to AlliedSignal during 1999. The company headquarters were consolidated with AlliedSignal's headquarters in Morristown, New Jersey; however, the combined company chose the name "Honeywell" because of the considerable brand recognition.[8] Honeywell was a component of the Dow Jones Industrial Average index from 1999 to 2008. Prior to 1999, its corporate predecessors were included dating back to 1925, including early entrants in the computing and thermostat industries.[9][10] In 2020, Honeywell rejoined the Dow Jones Industrial Average index[11] and the following year moved its stock listing from the New York Stock Exchange to the Nasdaq