PUL6438S Installation Manual & Owner's Guide

Description

PUL6438S 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 PUL6438S Installation Manual. Study the owner's guide in English.

Honeywell PUL6438S Q & A

What is pul6438s-ilc?

• Example: PUL6438S-ILC follows all the same Installation Instructions information as the PUL6438S. The controllers are for use in VAV (Variable Air Volume) and Unitary HVAC control applications. Each controller contains a host microcontroller to run the main HVAC application and a second microcontroller for LONWORKS® network communications.

Which terminals are not included in pvl6436as controller?

• For the PVL6436AS controller ONLY, terminals 18, 19, and 20 (DO7, DO8, & COM) are not present. The actuator is internally hardwired to these terminals. PUL1012S, PUL4024S, PVL0000AS, PVL4022AS, and PVL4024NS. For the PVL0000AS and PVL4022AS controllers, DO3 and DO4 are internally hardwired to the actuator. UI-1* is a hybrid input.

Is pvl6436as LonWorks® compliant?

• The photo to the left is of the model PVL6436AS, which includes the actuator. One Universal Input (UI-1*) is user selectable as a fast digital pulse meter. Each controller communicates via the 78 kbps Echelon® LONWORKS® Network, using the FTT-10A LONWORKS® interface, and is LONMARK® compliant.

Can a LonWorks ® bus be connected to a 24 VAC power cable?

• Unswitched 24 Vac power wiring can be run in the same conduit as the LONWORKS® Bus cable. — Maintain at least a 3 in. (76 mm) separation between Triac outputs and LONWORKS® Bus wiring throughout the installation. Controllers must receive a minimum supply voltage of 20 Vac.

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