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STC-9200 Refrigeration Defrost Fan Controller with User Manual for sale STC-9200 Refrigeration Defrost Fan Controller with User Manual for sale STC-9200 Refrigeration Defrost Fan Controller with User Manual for sale

STC-9200 Refrigeration Defrost Fan Controller with User Manual for sale

FOB Price:
USD 12-15 / Piece
Min.Order Quantity:
1 Piece
Supply Ability:
3000 Piece per Week
Port:
shanghai
Place of Origin:
xuzhou
Payment Terms:
T/T, Western Union, MoneyGram, Credit Card, PayPal, Escrow, Cash
Brand:
Haswill Electronics
Products Model:
STC-9200
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Quick Details

  • Brand Name: Haswill Electronics

    Model Number: STC-9200

    Place of Origin: xuzhou

Packaging & Delivery

  • Packaging Details: carton
  • Delivery Detail: 7 days

Specifications

Haswill Electronics STC-9200 defrost thermostat owns the below benefits

  • Multiple working modes for the evaporator fan, suit to most place;
  • Separately administrator and user menu, easy to operate for users, and the set-point range could be limited in the lockable admin menu;
  • Forced refrigeration & forced defrosting manually are available;
  • Sufficient options for defrosting setting, like water dripping Time, defrosting lasting time, defrost interval time, Defrosting Stop Temperature, and the Count mode of defrost cycle
  • Batch upload/download configure data to the controller support by Copy-Key;
  • Large and clear LED display with 0.1°C resolution;
  • 2 pieces waterproof NTC temperature sensor (2 m length sensor cable) with ±1°C accuracy;

Front Panel of elitech STC-9200

 

 

here are four keys on the front panel, the single press usually for check existing value; the combination keys for setting; please learn more from the manual.


Wiring Diagram of STC-9200 Controller

STC-9200 wiring diagram 2021 update
STC-9200 Compressor, Defrosting and Fan controller Wiring

Wiring photo of STC 9200 digital temperature controller can Control Refrigeration Defrost Fan

  • Port 1#: The live wiring from the input power will be output to loads from other ports (#2/3/4) if conditions are reached, in another word, this model exists 220V AC electricity inside, thus It’s dangerous if you connect the wrong wire.
  • port 2#: The relay for connecting compressor;
  • port 3#: The relay for wiring defrosting unit on the evaporator;
  • port 4#: The relay for Fan output;
  • port 5# & 6#: input power for STC-9100 working, no need to distinguish live or zero;
  • port 7#: The NTC Sensor for measuring the room temperature;
  • Port 8#: Co-point for dual temp NTC Sensor;
  • port 9#: The NTC Sensor for measuring the instant temperature of the defrosting unit on the evaporator;
  • Copy-key: Mini USB port suit to bulk configure controllers.

 


How to set the temperature?

The aimed room temperature in Haswill Electronics STC-9200 was defined from "F1" to "F1 + F2" (from "SET" to "SET + HY");

You can set them in both the user interface and the Admin Interface, below is the method for the administrator.

  1. Enter the Admin Interface: hold the [SET] key and the [Down] key at the same time for 10s; you will see the code "F1" ("SET").
  2. Press the [SET] key to check the current value, and press the [Down] key or the [Up] key to change the F1 value;
  3. Press the [SET] key to save the new data, and back to the menu list, you will see the code "F1" ("SET") again.
  4. Switch to the "F2" ("HY") code by press [UP] the key.

Please reference section 4.1 in the PDF instruction for more details.


How to Configure the Defrosting

This unit controls the defrosting by Time and Temperature.

  1. Temperature Condition: the evaporation sensor temperature is lower than the preset "defrosting Stop temperature" F8 (DTE), which is a significant value to prevent over defrost.
  2. Time Condition 1: the real-time passes the preset interval time F6 (IDF), a regular parameter for almost all defrosting thermostats.
  3. Time Condition 2: If the "defrosting method" you take is the hot gas from the compressor reverse rotary when F10 = 1 (TDF= HTG), it will count the compressor's last stops moment plus F5 (AC), which is a protective value to avoid the compressor frequently startup and stops.

How to set the Evaporation Fan?

Check the F15 (FOD) value before others, like the below mindmap shows.

STC-9200 Thermostat defrost setting



Why Haswill Electronics?

If you want to buy Temperature Controller from China, Haswill Electronics is one of best supplier

  • V-0 class fire-retardant shell;
  • HongFa Relays;
  • Copper pin, some factories use the iron pin which is easy to rusty, just test it with a magnet;
  • Low-Frequency transformer, sufficient coils (220V net weight 70g+), and longer service time;
  • Stable chipboard with high anti-interference performance.

In brief, The digital thermostats from Haswill Electronics with Reliable quality, Long Service Time, Safe, and competitively price!


more information from

https://www.thermo-hygro.com

Temperature & Humidity Meter, Logger, Controller

Haswill Electronics

 
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Verified Supplier - Xuzhou Haswill Electronics Co., Ltd Bussiness Type:  Manufacturer,Trading Company
Scale:  Fewer than 5 People
Country/Region:  China (Mainland)/Asia
Established:  2020
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