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Intermatic ET90815CR User Manual

Intermatic ET90815CR
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www.intermatic.com
7777 Winn Road
Spring Grove, IL 60081
Manual No. 158--01050-REVA
ET90000 Series
Electronic Timer
Installation and Programming Guide
• Do not attempt to install or use your Intermatic product until you have read the safety instructions in this section. Save this
document and keep it in an easily accessible place.
• To avoid fire, shock, or death, turn off power at circuit breaker and test that power is off before wiring.
• Observe all national and local electrical and safety codes.
• Disconnect power when servicing or changing loads.
• Alterations or modifications to the device will create a hazard.
• Use copper conductors only. Use 10 AWG wire, minimum 105°C for 30 Amp loads.
• For outdoor locations, rainproof or wet location conduit hubs that comply with the requirements of UL 514B Conduit, Tubing,
and Cable Fittings for outdoor use, must be used.
Risk of Fire or Electric Shock
WARNING
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Intermatic ET90815CR Specifications

General IconGeneral
BrandIntermatic
CategoryTimer
Voltage120V
Amperage15A
Horsepower1/2 HP
ProgrammableYes
DisplayLCD
Contact TypeSPST
EnclosureNEMA 3R
Number of Channels1
Battery BackupYes
Shortest ON/OFF time1 minute
Load TypeResistive, Inductive
Maximum Load15A
Mounting TypeSurface Mount
TypeElectronic
MountingWall
Indoor/OutdoorIndoor/Outdoor
Dimensions5.5 x 3.5 x 2.5 inches

Summary

Safety and Hazard Warnings

Risk of Fire or Electric Shock

Critical safety precautions to prevent fire, shock, or death during installation and use.

General Safety Information

Details hazard classifications (WARNING, CAUTION, IMPORTANT) and compliance information.

Quick Start Guide

Installing Wiring

Procedure for wiring applications to the device.

Product Description and Specifications

Power Ratings

Details electrical specifications for input and output circuits.

Technical Data and Enclosure Mounting

Installation Precautions

Safety advice for outdoor installation using specific conduit hubs.

Enclosure Mounting and Power Connection

Connecting to Power

Procedure for safely connecting power wires to the timer unit.

Wiring and Relay Board Installation

Install Wiring

Instructions for connecting applications to the device terminal boards.

Adding Relay Boards

Procedure for installing additional four-circuit relay boards.

Programming the Timer

Initial Setup Procedure

Guide to setting the date, time, and daylight saving options.

Programming Events

Steps to define and schedule specific ON/OFF events for circuits.

Circuit Type and Naming

Selecting circuit operation type (fixed/pulse) and naming events.

System Configuration and Date/Time Settings

Date/Time Configuration

Options for setting date, time, and daylight saving time.

Circuit, Zone, and Override Configuration

Circuit Configuration Options

Configuring circuit names, event enablement, and manual modes.

Zone Configuration Options

Establishing and defining zones to control multiple circuits.

Holiday, Event, and System Setup

Holiday Configuration

Managing holidays by adding, modifying, or deleting them.

System Management and Utilities

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