Haswill Electronics STC-8080A+ Thermostat User Guide

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STC-8080A+ Thermostat  

Quick Start Guide  

(Version 21.08.02GEN)  

STC-8080A defrosting thermostat with one sensor and  

two output relays to connect and control the  

refrigeration and the defrosting unit, alarm once  

temperature overs your preset point.  

1. Wiring Diagram  

https://www.thermo-hygro.com  

This unit does not output AC electricity; hence you have  

to wire all live and null wires to each port; you may use  

the jumper wire conveniently.  

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General	Details
Name	Haswill Electronics STC-8080A+ Thermostat User Guide
Make	HASWILL ELECTRONICS
Language	English
Filetype	PDF (Download)
File size	0.16 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• HASWILL ELECTRONICS

Haswill Electronics STC-8080A+ Thermostat User Guide Overview

Summary of Contents

• Page 1: STC-8080A thermostat quick start guide. The STC-8080A is a defrosting thermostat with one sensor and two output relays. It connects and controls the refrigeration and defrosting unit. An alarm activates when the temperature exceeds the preset point. Wiring diagram is provided. The unit does not output AC electricity. All live and null wires must be wired to each port. Jumper wires can be used conveniently.
• Page 2: Function section includes temperature settings for refrigeration starts and stops. Calibration is defined as real minus measured values. Defrosting cycle and interval time are specified. Defrosting lasting time is outlined. Over-temperature triggers an alarm if it exceeds a certain threshold. Configuration section details the aimed temperature range from F1 to F2. Refrigeration starts when the temperature is greater than or equal to F1. Refrigeration ends when the temperature is less than or equal to F2. Instructions are provided for updating settings using specific keys. Steps for adjusting values include holding keys and changing values as needed.
• Page 3: Repeat operation from Step 2 / 3 / 4 to adjust other parameters. After configuring all values, press the key to save data and back to normal monitor status. The modified value will be saved automatically and back to normal status if without operation in 30 seconds. Hold the key for 3 seconds to start the forced-defrosting mode; do it again to stop defrosting. This unit controls the defrosting only by the time, but not by the evaporator temperature like STC-9100.
• Page 4: This is not a step-by-step user manual. It just shows the key points. The new user should read the Full-Content Version User Manual. Haswill Electronics STC-8080A+ Thermostat. Copyright Haswill-Haswell All Rights Reserved.