Manual

REE-1005 1 Installation Guide

Installation Guide

Heat/Cool Changeover Relay Module

REE-1005

Mounting

The REE-1005 can be mounted directly to a control

box surface or in a 2 x 4" electrical handy box. To

conceal the module, add a blank cover.

Connections and Wiring

Wire as shown in the examples for single duct heat-

ing/cooling changeover using one box to supply hot

or cold air to the space.

The factory setpoint is 77° F (25° C).

Terminal A is an optional auxiliary ow limit trig-

ger signal (usually connected to Terminal A on a

CTE-1004, CTE-5104, or REE-1012). When the relay

module senses heating mode, terminal A goes high

(around 6.8 VDC with a 9.1 VDC supply or 13.8 VDC

with a 16 VDC supply). This terminal can also be

used to daisy chain more than one REE-1005 together

by wiring Terminal “A” to Terminal “Y” on the next

relay.

Mounting 1

Connections and Wiring 1

Maintenance 2

Important Notices 2

NOTE: See the CEP-4000 Series Applications

Guide and the CSP-5001/5002 Applications

Guide for additional information on

applications.

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Heat/Cool Changeover Relay Module REE-1005 Installation Guide Mounting The REE-1005 can be mounted directly to a control box surface or in a 2 x 4" electrical handy box. To conceal the module, add a blank cover. Connections and Wiring Wire as shown in the examples for single duct heating/cooling changeover using one box to supply hot or cold air to the space. The factory setpoint is 77° F (25° C).
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Maintenance Important Notices No routine maintenance is required, however protection from extremes of humidity and dirt is recommended. Careful installation will also ensure long term reliability and performance. The material in this document is for information purposes only. The contents and the product it describes are subject to change without notice. KMC Controls, Inc. makes no representations or warranties with respect to this document. In no event shall KMC Controls, Inc.