Installation Guide

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Ham-Let Group Proprietary Information – Confidential
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Product Description
The IoTHF (Model:IoTHF) provides a high-quality solution for high flow applications by
remotely On/Off the high flow valve . It can be controlled via IoT-let portal in web browser
or Mobile App. The valve is available in air operated (normally Opened/Closed) version.
IOT HF WLS Interface connection
These are the items included in the package.
Connection B
Connection A
Connection C->
Connection D
InLET
OutLET
Communication
Box