Manual Greenheck Fan 474750

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  • Greenheck Fan 474750 - page 1

    ® 1 Digital T emperature Interlock ® Installation, Operation and Maintenance Manual Please read and save these instructions for futur e refer ence. Read carefully befor e attempting to assemble, install, operate or maintain the product described. Pr otect yourself and others by observing all safety information. Failure to comply with instructions ...

  • Greenheck Fan 474750 - page 2

    2 Digital T emperature Interlock ® T able of Contents Product Specification ........................ 1 General Description ......................... 1 Receiving and Handling ...................... 2 Installation Hood Mounting .......................... 3 Duct Collar Mounting ...................... 3 Electrical Connections T emperature Sensor . . . ...

  • Greenheck Fan 474750 - page 3

    3 Digital T emperature Interlock ® Duct Collar Mounting 1. Locate the exhaust duct on top of the hood. A 3/4 to 7/8-inch (19.0 to 22.2 mm) diameter hole must be cut into the duct 2inches (50.8 mm) above the hood top. Center the hole along the side of the duct. Make sure that the resistive temperature detector will not interfere with any fire sy ...

  • Greenheck Fan 474750 - page 4

    4 Digital T emperature Interlock ® Calibration The temperature contr oller is preset by the factory to turn the fans on at 95°F . This is controlled by the set point on the temperature contr oller . The temperature set point may have to be adjusted slightly depending on both ambient and cooking conditions. The adjustment is made through the butto ...

  • Greenheck Fan 474750 - page 5

    5 Digital T emperature Interlock ® CONTROL INPUT : 120V AC, 15AMPS FROM BREAKER 1 L1 2 N G S1 4 3 T1 NO C 5 6 C1 7 8 FS FIELD WIRE FIRE SYSTEM MICROSWITCH NO NC C FIELD MOUNTED SWITCH FIELD WIRING TO SWITCH REQUIRED ST TYP . EXHAUST ST TYP . EXHAUST ST TYP . SUPPL Y CONTROL INPUT : 24/120 V AC, 15AMPS FROM BREAKER 1 2 S1 4 3 T2 NO C 9 10 C2 1 2 S1 ...

  • Greenheck Fan 474750 - page 6

    6 Digital T emperature Interlock ® Contr ol Circuit Diagram (Fan Contr ol Center) closed w/power at H1/N1 & re sys . armed open w/power at H1/N1 & re sys . armed (can be used for shunt trip, alarms, et c.) Spare Relay Contacts closed on re or no power open on re or no power 4 3 A B B A NC3 BK C3 NO3 RD BR NO4 NC4 A B R2 1 C4 5 ...

  • Greenheck Fan 474750 - page 7

    7 Digital T emperature Interlock ® Operation 1. T urn fans on and off using the fan switch. It is normal for the fans to remain running after the switch is turned off. The exhaust duct temperature controller will open after heat is no longer pr esent under the hood and the temperature is below the set point plus hysteresis, the fans shall shut dow ...

  • Greenheck Fan 474750 - page 8

    8 474750 • Digital T emperature Interlock, Rev . 2, May 2012 Copyright 2012 © Greenheck Fan Corporation ® Phone:(715)359-6171•Fax:(715)355-2399•E-mail:gfcinfo@greenheck.com• W eb site: www .greenheck.com W arranty Greenheck warrants this equipment to be fr ee from defects in material and workmanship for a ...

Manufacturer Greenheck Fan Category Stud Sensor

Documents that we receive from a manufacturer of a Greenheck Fan 474750 can be divided into several groups. They are, among others:
- Greenheck Fan technical drawings
- 474750 manuals
- Greenheck Fan product data sheets
- information booklets
- or energy labels Greenheck Fan 474750
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 Greenheck Fan 474750.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Greenheck Fan 474750, service manual, brief instructions and user manuals Greenheck Fan 474750. 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 Greenheck Fan 474750.

A complete manual for the device Greenheck Fan 474750, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Greenheck Fan 474750 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Greenheck Fan 474750.

A complete Greenheck Fan 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 Greenheck Fan 474750 - 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 Greenheck Fan 474750, 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 Greenheck Fan 474750, that we can find in the current document
3. Tips how to use the basic functions of the device Greenheck Fan 474750 - which should help us in our first steps of using Greenheck Fan 474750
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Greenheck Fan 474750
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Greenheck Fan 474750 in a specific country, if it was not possible to solve the problem on our own.

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