Weihai WH7016 Series Temperature Controller User Manual

About this manual

This document is the user manual for the Weihai WH7016 series of electronic temperature controllers. It provides detailed specifications for various models including input voltage options, relay contact ratings, and temperature ranges from -50°C to 300°C.

The guide includes specific wiring diagrams for different model configurations, instructions on how to power the device, and step-by-step procedures for setting control parameters such as heating/cooling modes, hysteresis, and alarm thresholds. It also explains indicator light statuses and troubleshooting codes like EEE (sensor open), LLL (low temp), and HHH (high temp). This manual is written in Chinese.

What's inside

• Electrical Performance
• Installation Dimensions
• Wiring Diagrams
• Operation Instructions
• Parameter Settings
• Indicator Status
• Fault Indications

Specifications

Frequently asked questions

How do I enter the system settings menu?

Press and hold the SET key for more than 3 seconds.

What does the EEE display code indicate?

It indicates that the sensor is disconnected or open circuit.

How do I turn off the temperature controller?

While the unit is on, press and hold the RST key for more than 3 seconds.