ERMENRICH SC20 Temperature Controller User Manual

Contents hide

1 ERMENRICH SC20 Temperature Controller

2 User Manual

3 Specifications

4 Documents / Resources

4.1 References

5 Related Posts

ERMENRICH SC20 Temperature Controller

User Manual

Levenhuk Optics s.r.o. (Europe): V Chotejně 700/7, 102 00 Prague 102, Czech Republic, +420 737-004-919, sales-info@levenhuk.cz Levenhuk USA 928 E 124th Ave. Ste D, Tampa, FL 33612, USA, +1 813 468-3001, contact_us@levenhuk.com Levenhuk®, Ermenrich® are registered trademarks of Levenhuk Optics s.r.o. (Europe).

2006–2024 Levenhuk, Inc. All rights reserved. ermenrich.com 20240716

Device Power cord with plug
Remote temperature sensor
Stop temperature (in °C)
Stop status
Current temperature (in °C)
Working status
Start temperature (in °C)
▲ ▼ / STOP buttons (Stop temperature setting)
▲ ▼ / START buttons (Start temperature setting)
SET/ADJ button (Setup/Calibration)
Power socket output

Ermenrich SC20 Temperature Controller

Please carefully read the safety instructions and the user manual before using this product. Keep away from children. Use the device only as specified in the user manual.
The kit includes a temperature controller with a remote temperature sensor, a user manual, and a warranty.

Safety instructions
To avoid electric shock or personal injury, strictly follow these safety precautions:

Do not exceed the permissible load capacity of the device or electrical circuits.

Do not expose the instrument or load to rain or wet conditions.
Protect the device from sudden impact and excessive mechanical force.

Never use a damaged device or a device with damaged electrical parts or insulation!
Be careful when using the device: 220–240V AC may cause electric shock.

Do not use extension cords or power adapters.
Do not use the device in combustible spaces or extreme environments.
Strictly follow the local and national safety regulations when working in hazardous areas.

Use the device only with electrical circuits protected by a circuit breaker with a residual current device (RCD) or a differential circuit breaker.
Place the device out of the reach of children and unauthorized persons.

Be sure to turn off the power before any maintenance or repairs.
Regularly check the condition of the equipment and the condition of the wire and cable insulation.

Do not open the device yourself. Repairs should only be carried out by qualified professionals.
Use only original accessories and parts recommended by the manufacturer.

Ensure proper ventilation and cooling of electrical equipment.

Getting started

Connect the temperature controller to a 220V power supply.
Connect the controller to the socket (11).
Press and hold the SET/ADJ button (10) for more than 2 seconds to activate setup mode.

Temperature controls

Use the ▲/▼ buttons to set the START (9) and STOP (8) temperatures.

Press the SET/ADJ button (10) to select the operating mode:
heating (default), the start temperature is lower than the stop temperature

cooling, the start temperature is higher than the stop temperature
Press and hold the SET/ADJ button (10) for more than 3 seconds to calibrate the temperature sensor. Use the ▲/▼ buttons to calibrate within the range of –5 to +5°C / 23 to 41ºF. If no adjustment is required, select 0.

Press the SET/ADJ button (10) to save the settings and return to operating mode displaying the current temperature and set settings.

Time controls
Press the SET/ADJ button (10) to select a mode. There are three-time control modes available:

Cyclic mode (display shows F1): The left numeric field (3) indicates the time during which power is not supplied to the controller, and the right numeric field (7) indicates the time when the power is on. This mode automates the controller’s on/off at intervals from 1 to 99 minutes.
Countdown (display shows F2): The left number on the display (3) displays thousands and hundreds of minutes, and the right number (7) displays tens and single minutes until the controller is turned off. The time setting range is from 0001 to 9999 minutes. This mode is suitable for the controlled charging of devices and other similar tasks.

Delayed start (display shows F3): Displays the remaining time in minutes before starting the controller (0001–9999 minutes).
- Use the ▲/▼ buttons to set the time in the corresponding numeric field.
- Press the SET/ADJ button (10) to confirm and return to operating mode.

Overheating alarm

In case of overheating (>90°C), the red and green indicators will start flashing and the device will beep.

When the power is turned off, the last settings are saved and restored automatically when the power is turned on.

Specifications

Temperature measurement range	–9… +99°C / 16… 210°F
Temperature sensor	NTC10K
High-temperature alarm	>90°C
Power supply	AC
Supply voltage/power consumption	220V / 1200W
Overload protection	10A
Operating temperature range	–10… +60°C / 14… 140°F
Protection level	IP20

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Care and maintenance
Make sure that the device plugs match the outlet. Never modify the plug in any way. Use the device only within the permitted range. Do not use the device if it is not working properly. Please note that the parameters of the power supply must comply with the technical characteristics of the device. Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local specialized service center. Store the device in a dry cool place. Wipe the body regularly with detergent or a damp cloth with detergent. Do not use solvent to clean the device. Only use accessories and spare parts for this device that comply with the technical specifications. Never attempt to operate a damaged device or a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately.

Ermenrich Warranty
Ermenrich products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Ermenrich accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Ermenrich product in any country where a Levenhuk office is located if all the warranty conditions are met.

For further details, please visit: ermenrich.com
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.