Manual de instrucciones de White Rodgers 57T01-843

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57T01-843
Time Delay Relay
Installation and Operating Instructions
Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INJURY AND/OR PROPERTY DAMAGE.
APPLICATION
This document provides installation and checkout procedures
The 57T01-843 Time Delay Relay is for use in compres-
for the 57T01-843 Time Delay Relay.
sor-run air conditioning and heat pump systems to delay the
blower

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INSTALLATION AB 6 T 4 Location Mount the relay on a fl at, solid surface inside the equipment control box. The relay may be panel- or wall-mounted with 3 (NO) Refer to label on side the base vertical or horizontal. If base is horizontal, it must be 1 (COM) of relay for information mounted with the terminals up. Secure with the two screws on terminal functions. through holes or slots in the mounting base or as shown in Fig. 1. Wiring Fig. 1. Mounting 57T01-843 on panel Disconnect power sup