Manual Honeywell R845A

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  • Honeywell R845A - page 1

    1 60-2481—2 J.H. • Rev. 10-94 • ©Honeywell Inc. 1994 • Form Number 60-2481—2 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A Switching Relays These relays provide intermediate or heavy duty service in a wide variety of switching con- figurations. ■ Relays with 24V control coils: Rl82J, R882J, R847A, RA89A, RA832A, and R845A. ■ Relay ...

  • Honeywell R845A - page 2

    60-2481—2 2 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A SPECIFICATIONS • ORDERING INFORMATION Specifications IMPORTANT: The specifications given in this publica- tion do not include normal manufacturing toler- ances. Therefore, this unit may not exactly match the listed specifications Also, this product is tested and calibrated under close ...

  • Honeywell R845A - page 3

    3 60-2481—2 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A SPECIFICATIONS • INSTALLATION a IMPORTANT: The transformer on the R182 can over- heat when used with a series 20 thermostat if the total resistance of the thermostat (including thermo- stat wire and thermostat contact resistance) exceeds 2.5 ohms, add a 100 ohm, 10 watt resistor betwe ...

  • Honeywell R845A - page 4

    60-2481—2 4 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A INSTALLATION MOUNTING For replacement, mount the relay in the same location as the old control. If this is a new installation, locate the relay vertically on a solid wall or partition as near as possible to the device to be controlled. Select a location that is easily accessible for ins ...

  • Honeywell R845A - page 5

    5 60-2481—2 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A INSTALLATION Fig. 5—Thermostat connections for R182J. Fig. 7—Schematic diagram showing R845A in multizone, forced hydronic heating system. This arrangement is suitable for any number of additional zones. Fig. 8—R845A hookup for controlling two loads. L1 HOT L2 2 1 3 4 1 1 RA845A R ...

  • Honeywell R845A - page 6

    60-2481—2 6 R182J, R482J, R845A, R847A, R882J, RA89A, RA832A INSTALLATION • SERVICE AND CHECKOUT Fig. 9—Internal schematic and hookup for R847A. Fig. 11—Internal view of RA832A Switching Relay. M3824 24V TRANSFORMER RELAY 1 2 34 T T X X L1 (HOT) L2 TT L2 L1 3 4 1 1 TO POWER LOW VOLTAGE (CLASS 2) 2-WIRE THERMOSTAT R847A POWER SUPPLY. PROVIDE ...

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Honeywell R845A.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Honeywell R845A, service manual, brief instructions and user manuals Honeywell R845A. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Honeywell R845A.

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A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Honeywell R845A by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Honeywell R845A.

A complete Honeywell manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Honeywell R845A - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Honeywell R845A, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Honeywell R845A, that we can find in the current document
3. Tips how to use the basic functions of the device Honeywell R845A - which should help us in our first steps of using Honeywell R845A
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Honeywell R845A
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Honeywell R845A in a specific country, if it was not possible to solve the problem on our own.

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