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Intermatic WH40 User Manual

Intermatic WH40
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Intermatic WH40 Specifications

General IconGeneral
BrandIntermatic
ModelWH40
CategorySwitch
LanguageEnglish

Summary

WH40 Electric Water Heater Time Switch Operation

Manual Lever Functionality

Explains the manual lever's ability to override the preset schedule for ON/OFF operations.

Mechanism and Wiring Diagram

Details the time switch mechanism, time pointer, trippers, and wiring connections.

Setting the Program Schedule

Step-by-step guide to mounting trippers and setting the clock dial for desired ON/OFF times.

Resetting After Power Failure

Instructions for correctly resetting the clock dial after a power interruption.

Disabling Automatic Operation

Procedure for suspending automatic mode and using the manual lever.

Important Safety Precautions

Crucial warning to disconnect power at the main panel before servicing the switch.

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