ELITECH STC-1000WiFi-Pro TH Temperature and Humidity Controller User Manual
- June 12, 2024
- Elitech
Table of Contents
ELITECH STC-1000WiFi-Pro TH Temperature and Humidity Controller
Smart Temperature Controller Series STC-1000Pro/STC-1000WiFi User Manual Smart Digital Thermostat No wiring , No hassle
Overview
STC-1000Pro/STC-1000WiFi is a plug-and-play smart digital temperature
controller. It features two pre-wired heating and cooling outlets that not
only can keep your appliances at ideal temperatures automatically but also can
keep safe and reliable due to the usage of V-0 classified flame-retardant ABS
materials. Meanwhile, its three-button design and 2.5″ LCD give intuitive
temperature viewing and parameters settings, such as high/low temperature
alarm, temperature calibration, °C/°F unit switch, cooling protection time,
etc .. where STC-1000WiFi is a wireless controller that supports more function
via the Elitech app.
STC-1000Pro/STC-1000WiFi with UK/EU/US version can be widely used in areas
that need automatic temperature controls such as homebrew, aquarium,
incubation, pet breeding, seedling heat mats, culture fermentation, etc.
In the box
Available in UK/EU/US version
Display
Note:
- Csp(Cooling start point)= TS(Temperature Set-point)+ CD(Cooling Differential)
- Hsp(Heating start point)= TS(Temperature Set-point) – HD(Heating Differential)
Operation
Incorrect operation may cause serious damages to you or your device. & Please make sure yau read and understand the fol/awing procedures before start.
Probe Installation
Plug the temperature probe fully into the headphone jack from the bottom of
the main controller. Otherwise, a buzzer alarm will be triggered and “Err”
code will show on the LCD after powering on the controller.
Power On
Plug the controller into a 100V to 250V power outlet, the LCD will light up
and display temperature and other parameters.
Parameter Viewing
- Press or enter parameter viewing mode.
- Press to view the parameters and relative values in ascending order:
- TS—-S>(D—-S> H□-PT-AH—-S>AL-CA. The parameter details are in 2.4 Parameter Settings. &
Note : The controller will auto-exit viewing mode after 5 seconds of inactivity.
Parameter Settings
- STC-1000Pro supports parameter settings by buttons.
- STC-1000WiFi supports parameter settings by buttons or the Elitech app.
Button Operation
- Press and hold the button for 3 seconds to enter the parameter setting mode, the buzzer will beep and the LCD will display an icon.
- Press the button to switch to the next parameter, then press or to increase or decrease the setting value; or long press or to increase or decrease quickly.
- Press and hold for 3 seconds to save settings and exit, or the controller will save and exit setting mode after 15 seconds of inactivity.
- See the flow chart below for quick parameter-setting procedures:
App Operation (STC-1000WiFi Only)
Open the Elitech app, connect STC-1000WiFi to your preferred Wi-Fi to remotely view and set parameters, monitor temperature, analyze graph, export data, etc. Further procedures are shown in 8.0 Elitech App Operation.
Parameter Instructions
Parameter Instructions
Parameter Functions
Temperature Setting
TS, HD, CD, PV, SV When the controller is in normal operating status, the PV shows the current value, the SV shows the set value, by setting parameters TS (Temperature Set-point), HD (Heating Differential), and CD (Cooling Differential). It will automatically switch for the cooling and heating modes.
Cooling Mode:
-
When PV (Current Value)?. TS (Temperature Set-point)+ CD (Cooling Differential), the controller enters the cooling mode, the cooling icon and the green LED are on and the cooling outlet starts to output. If the green LED flashes, the compressor is under protection status, please see
Protection Time : PT for further information. -
When PV (Current value) s TS (Temperature Set-point), the controller exits the cooling mode, the cooling icon and the green LED are off.
Heating Mode:
-
When PV (Current Value) s TS (Temperature Set-point) – HD (Heating Differential), the controller enters heating mode, the heating icon and the red LED are on and the heating outlet starts to output.
-
When PV (Current Value)?. TS (Temperature Set-point), the controller exits heating mode, the heating icon -if– and the red LED are off.
Example :- If set TS= 25°C, CD= 3°C, HD= 3°C:
- Csp (Cooling start point)= TS+ CD= 28°C,
- Hsp (Heating start point) = TS – HD = 22° c.
- When PV (current value)?. 28°C(Csp), the controller automatically enters cooling mode. When PV s 25°C(TS), the controller automatically exits cooling mode
- When PV s 22°C(Hsp), the controller automatically enters heating mode. When PV?. 25°C(TS), the controller automatically exits heating mode.
Protection Time PT (Cooling Mode Only)
Frequent start/stop may influence or even shorten the service life of your appliance; we suggest you to set the parameter PT (Protection Time, i.e. cooling start delay time), to protect your appliance. Please set it according to your requirements.
Example : When PT is set to 3 minutes, PV (Current Value) > Csp (Cooling start point), the controller will enter cooling mode if either condition below is satisfied:
- The controller is powered on for more than 3 minutes;
- The interval between two adjacent cooling modes is more than 3 minutes.
High Alarm Limit – AH
When PV (Current Value) AH (High Alarm Limit), high-temperature alarm will be triggered, the LCD displays the error code “EAH”, and the icon and buzzer beep promptly. Press any button to mute the buzzer, but the error code will remain until PV < AH.
Low Alarm Limit – AL
When PV (Current Value) AL (Low Alarm Limit), the low-temperature alarm will be triggered, the LCD displays the error code “EAL”, and the icon and buzzer beep promptly. Press any button to mute the buzzer, but the error code will remain until PV > AL.
Note : The controller will work normally during AH or AL alarms.
Temperature Calibration – CA
When PV (Current Value) deviates from the standard or actual temperature, please use the parameter CA to correct it. The calibration value could be positive, D, or negative, and PV (calibrated) = PV (before calibration) + CA (temperature calibration).
Celsius/Fahrenheit – CF
The controller supports Celsius or Fahrenheit display. The US version default
unit is in Fahrenheit, the UK/EU version default is in Celsius. If the default
is different from your preferred unit, please modify the parameter CF as shown
in 2.4 Parameter Settings.
Installation
For your personal and appliance safety, we suggest you power on the controller after the installation finishes.
This controller supports hanging-mount only, please check and confirm the
installation distances and nail size before installation. The details are
shown below for reference:
Cooling/Heating Outlet
& Take care when using electricity!
Please plug your refrigeration and heating appliances into the corresponding
cooling and heating outlets to the controller. If all status is normal, the
controller will start cooling or heating automatically according to the
parameters, the corresponding or icon, and green or red LED will shows prompt
to indicate the current working status.
Note : If you only need to connect one appliance, or do not use the outlet for a long time, please put it away to prevent potential damage to the controller.
Error Code
If the following conditions occur, the buzzer will beep and an error code will show on the LCD to alert. Pressing any button can mute the buzzer but the error code will remain until the problems are solved.
-
When the LCD screen displays the error code “Err”:
The probe may be disconnected or not installed correctly. Please try to re- install the probe. If the “Err” code remains on the screen, please replace with a new one ASAP. -
When the LCD screen displays the error code “EAH”:
The controller is in high-temperature alarm status as the current temperature is above the high alarm limit (PV?. AH). Please check and solve it ASAP to avoid any damage or loss. -
When the LCD screen displays the error code “EAL”:
The controller is in low-temperature alarm status as the current temperature is below the low alarm limit (PV AL). Please check and solve it ASAP to avoid any damage or loss.
Reset
Please power on the controller before resetting.
Reset to Default Parameters
Press and hold all three buttons simultaneously until the screen is off. Release the buttons and the controller will auto-restart after reset to default parameters.
Reset Wi-Fi (STC-1000WiFi Only)
To reset or change the connected Wi-Fi, please press and hold until the icon flashes on the LCD. Release the buttons and wait until icon disappears, the Wi-Fi has reset successfully.
Note : Please do not cut off the power during the reset procedures.
Elitech App Operation
STC-1DDDWiFi has embedded the Wi-Fi module that supports remote viewing, configuration and other operations via Elitech app.
- Download the latest Elitech app from App Store or Google Play, register your free Elitech account and sign in.
- Connect your mobile phone to your preferred Wi-Fi network (2.4 GHz Wi-Fi only).
- Check the sticker on the controller’s back, which should contain QR code and 20-digit GUI□.
Steps:
- Power on the controller, the icon will flash on the LCD, indicating it enters pairing mode.
- Click the top right + icon at the home page of the Elitech app, to enter Add Device page.
- Scan or type in the device GUI and device name, then click Add. Note : Click top right H icon to scan the QR code or manually type in the 20-digit numbers on the sticker.
- When prompted as Added successfully, click OK to continue the Wi-Fi configuration.
- The app will recommend a Wi-Fi network your mobile phone is already connected to. If this is the Wi-Fi network you would like to use, please enter your Wi-Fi password and click Entered Configuration and wait for about 30 seconds. The app should return to the home page and the controller should show as “online” and the solid icon will also show on the LCD.
**Note** : The controller will remain discoverable for 30 minutes after being powered on; the configuration may fail if it lasts longer than that. To retry, just power off and on again or follow
Reset Wi-Fi to restore the Wi-Fi status.
Specifications
- Power supply: 100~250VAC, 50/60Hz
- Total power consumption: <SW
- Temperature measuring range: -45°[ ~115°C/-49°F~239°F
- Temperature control range: -40°C~110°C/-40°F~230°F
- Temperature resolution: o.1°C/0.1°F
- Temperature accuracy: ±1°C/±2°F
- Operating ambient temperature: -10°C~6S°C/14°F~149°F
- Storage temperature: -20°C~75°C/-4°F~167°F
- Relay contact output rating: 10A res.@ 100 ~ 250VAC
- Maximum Power: 1100W@ 110V/2200 W@ 220V
- Probe type: NTC (10KO/25°C, B value = 3435K)
- Cable length {Probe): 2m
- Cable length {Power plug): 1.Sm
- Cable length {Heating/Cooling Outlet): 0.3m
- Dimensions: 165 x 60 x 32 mm
- Best LCD screen viewpoint: 6 o’clock position
- Wi-Fi type: 2.4GHz Wi-Fi (STC-1000WiFi Only)