Haswill Electronics STC-9200 Thermostat User Guide

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Haswill Electronics  

4.2. Indicator / Character in Display  

User Manual of STC-9200 Thermostat  

Refrigeration & Defrosting & Evaporator Fan Controller  

Indicator  

(Version 22.11.07GEN)  

Meaning  

On  

Compressor status  

Working  

Setting Status  

Setting  

Normal  

N/A  

Fan Status  

Working  

Stop  

Defrosting status  

Working  

The STC-9200 temperature controller controls the power supply status of the connected Refrigeration  

device, the defrosting unit, and the Evaporator Fan, typically suited to an oversized freezer room.  

Hide  

Stop  

Stop  

Wink  

Time Delay  

Time Delay  

N/A  

Dripping Water  

1. Package  

Fast Wink  

N/A  

Manually Refrigeration  

Manually Defrosting  

Controller: 1PCS  

Sensor: 2PCS  

Clips: 2PCS  

Manual:1 PCS Waterproof Cover: 1PCS  

4.3. Dimensions & Installation  

2. Specification  

Input Power  

1) Mount size: 71*29*85 mm (W*H*D);  

2) Detach the slide fasteners, put the  

controller into the hole, and wire it.  

3) Install the fasteners and the waterproof  

cover.  

220V AC ± 10% 50/60HZ; (12/24/48/110V Option)  

8A (Default) under 250V AC  

Maximum current  

Thermistor / Sensor  

Protection Class  

Storage  

NTC, 25°C /10 KΩ, the sensor cable 200cm  

IP65 to the front panel  

-10°C ~ 60°C, RH<90%, without condensation  

Measurable: -50.0°C ~ +50.0°C; Controllable: -50.0°C ~ +50.0°C  

0.1°C  

Temperature Range  

Resolution  

4.4. Wiring Diagram  

Accuracy  

± 1°C from -40°C to +50°C; ± 2°C in other range  

≤ 3W  

Power Consumption  

3. Environmental Information  

The package's material is 100% recyclable. Just dispose of it through specialized recyclers.  

The electro components can be recycled if it is disassembled for specialized companies.  

Please do not burn or throw the controllers in domestic garbage. Observe the respective law in your  

region concerning the environmentally responsible manner of disposing of its devices.  

4. Appearance & Operation  

4.1. Front Panel & Operation  

A. 10K NTC sensor, need not distinguish + or -.  

B. The input voltage must be within the voltage value marked in the diagram ±10% value.  

Under normal status, the screen shows room sensor temp.  

C. Suggest Load Power ≤ ^{Voltage∗ Max current of Relay}  

A. Hold the  

for 3s to enter/exit the user setting  

Factor  

interface to check and modify the set-point and the  

hysteresis here.  

B. Hold the  

4.5. Copykey (Optional)  

key and the  

key at the same time  

A. Upload to Controller  

for 10s to lock/unlock the admin menu:  

OFF = unlock, editable  

ON = locked, only can check the value, not editable.  

1)  

2)  

3)  

Insert the Copykey, Press the  

Now Press the key to upload data will show "END" once finished;  

Shut down the controller and then pull out the Copykey.  

key, the display shows "UPL";  

B. Download from Controller  

C. Hold the  

and the  

keys for 10s to enter admin interface; Press the  

or key to change the data; Press the  

to check  

again to save  

1)  

Assure controller being shut down and insert the Copykey, then starting up  

current data, and press the  

data and back to menu list; If without operated in 10s, the new data will be auto-saved.  

D. Hold the  

E. Hold the  

it again to quit.  

F. Hold the  

2)  

The controller will scan the Copykey and download data automatically, shows "DOL"  

when downloading, and shows "END" once finished.  

for 3s to check the defrost sensor temp.;  

for 3s to trigger the forced refrigeration mode manually (conditions in 5.3); do  

3)  

Attention:  

Restart the controller; it will work according to the new data.  

⚫

Part of the parameters will be executed in the next cycle; please power off the controller and  

power back to start a new cycle for running by the new data without a wait.  

for 3s to trigger the forced defrosting mode manually (conditions in 5.2); do it  

⚫

If a parameter in the Copykey exists error or in the wrong format, the display shows ERR.  

again to enter defrosting water dripping status.  

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Name	Haswill Electronics STC-9200 Thermostat User Guide
Make	HASWILL ELECTRONICS
Language	English
Filetype	PDF (Download)
File size	0.24 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• HASWILL ELECTRONICS

Haswill Electronics STC-9200 Thermostat User Guide Overview

Summary of Contents

• Page 1: User manual of STC-9200 thermostat The STC-9200 temperature controller controls the power supply status of the connected refrigeration device, the defrosting unit, and the evaporator fan, typically suited to an oversized freezer room. Input power: 220V AC ± 10% 50/60HZ; (12/24/48/110V option) Dimensions: Mount size 71*29*85 mm (W*H*D) The package's material is 100% recyclable. Environmental information: Please do not burn or throw the controllers in domestic garbage. Hold the key for 3 seconds to enter/exit the user setting interface to check and modify the set-point and the hysteresis. Upload to controller for 10 seconds to lock/unlock the admin menu. The controller will scan the Copykey and download data automatically. If a parameter in the Copykey exists error or in the wrong format, the display shows ERR.
• Page 2: Configurations When will the defrosting start/stop? Defrost relay will close/on when reaching specific conditions. The time should be later than the compressor's last stop moment plus AC/F05 if defrosting. Defrost relay will open/off when reaching certain conditions. The defrost sensor temperature must be less than the defrost stop temperature. When will the compressor start/stop? The room temperature should be maintained within a specified range. Delay time for compressor and defrosting is defined. Alarming & error code section outlines various error codes and their meanings. The fan's operation is dependent on specific conditions outlined in the menu list.