WHAT IS IT?
The Carbon Dioxide control device allows you to control your carbon dioxide devices within a desired value range by precisely measuring carbon dioxide values in the environment.
HOW DOES IT WORK?
It can operate with a supply voltage between 12 V DC and 24 V DC. Depending on your temperature and humidity device, you can control your devices with the help of our direct control device or a contactor.
GENERAL FEATURES
- Accurate and Precise Measuring
- 1 Relay Output
- Buzzer (Optional)
- Long Operating Life
- Cleanable Filter
- Easy Assembling
- Adjustable Relay Sensitivity
AREAS OF USE
- HVAC Applications
- Poultry Automation and Poultry Farms
- Cold Storage
- Incubation Rooms
- Food Storage
- Air Conditioning Cabinets
- Clean Rooms and Laboratories
RULES TO BE CONSIDERED FOR SAFETY
- Always read the user manual before using the device and its apparatus.
- Damages caused by opening, breaking, or misuse of the plastic parts of the device and its apparatus are considered out of warranty.
- Keep the device and its apparatus away from external influences such as liquid, high dust, high temperature, etc., and protect them.
- Do not expose the device cables to any jamming or pressure.
- Disconnect the electrical power when your device is not used for a long time.
- Our devices and apparatus should be used by paying attention to the points in the user manual. In case of damages and malfunctions arising from external use (liquid contact, falling to the ground, etc.), ask for help from the service.
- Failures due to electrical connection errors and electrical voltage or current errors are not covered by the warranty.
Technical Data
| Product Name | Carbon Dioxide Control Device |
| Supply Voltage | 12-24 V DC |
| Output | Relay (2A) |
| Measurement Range | 0-5.000 ppm / 0-10.000 ppm |
| Precision | ± 10 ppm |
| Accuracy | ± 50 ppm + %2 |
| Operating Temperature | (-10°C) - (+55°C) |
| Storage Temperature | (-20°C) - (+60°C) |
| Protection Class | IP 67 (Excluding Sensor) |
Physical Dimensions
| Size | Dimension |
|---|---|
| A | 182 mm |
| B | 65 mm |
| C | 40 mm |
| a | 115 mm |
| b | 45 mm |
| c | 31 mm |
INSTALLATION
- Unpack the product and open the top cover.
- Make cable connections accordingly.
- If the product will be mounted on the wall, you can use the screws and dowels in the package.
- It starts measuring 30 seconds after the product is energized. It is recommended that the product remains in the environment for at least 5 minutes to get healthy measurement values.
- It is recommended to use shielded cable as communication cable as it will prevent communication signals from being affected by external influences.
- Since the communication cable will create resistance, check the measurement values again after cable installation.
Relay Wiring Diagram: Shows connections for COM, NO/NC terminals to a contactor, and A1/A2 terminals for power supply (12-24 VDC). Also shows input connections for 12 VDC and GND.
SET, HYSTERESIS and NO/NC VALUES
SET VALUE ADJUSTMENT
Press and hold the menu button on the device for 2 seconds. The last set values will appear and the screen will flash. Use the up (▲) and down (▼) buttons to change the value. After 10 seconds of waiting, the current carbon dioxide value will return to the screen.
HYSTERESIS VALUE ADJUSTMENT
Press and hold the menu button on the device for 7 seconds. The last hysteresis value will appear and the screen will flash. Use the up (▲) and down (▼) buttons to change the value. After 10 seconds of waiting, the current carbon dioxide value will return to the screen.
NO/NC VALUE ADJUSTMENT
Press and hold the menu button on the device for 12 seconds. The display will start flashing. Use the down arrow key (▼) to set the value to NO (Normally Open) and the up arrow key (▲) to set it to NC (Normally Close). After 10 seconds of waiting, the current carbon dioxide value will return to the screen.
WHAT ARE NO and NC?
NO (Normally Open): Opens the contact below the set value and closes the contact above the set value.
NC (Normally Close): Closes the contact below the set value and opens the contact above the set value.
SET VALUE DISPLAY
By pressing the up arrow key (▲), you can view the last set values of the device.
RELAY POSITION
The dot on the far right of the screen indicates whether the relay is closed or open. If the dot is lit, the relay is closed; if not, the relay is open.
CALIBRATION
BEFORE CALIBRATION
- The product is sold as calibrated. Please do not calibrate unless necessary.
- Perform calibration only when it is certain that the product is measuring incorrectly.
- Compare the measurement value of the device with another device or with clean, open air.
- If the device measures values outside the range of 350 ppm - 450 ppm in clean, open air, calibration can be performed.
CALIBRATION
- Select a clean and open area away from any carbon dioxide source for calibration.
- The amount of carbon dioxide in clean, open air varies between 350 ppm - 450 ppm. When calibration is done, the product sets the value at the time of calibration as 400 ppm.
- When the up (▲) and down (▼) buttons on the product are pressed together for 3 seconds, a 15-minute countdown starts. After the countdown is over, the calibration process is completed.
- If the calibration process was started by mistake, press and hold the up (▲) and down (▼) buttons on the device together for 3 seconds to cancel the process.
DECLARATION OF CONFORMITY
Headquarters and place of production: Halkapınar Mah. 1376 Sok. Boran Plaza No:1/L Konak / İZMİR - TÜRKİYE. EMS KONTROL ELEKTRONİK VE MAKİNE SAN. TİC. A.Ş. declares that the product marked with CE, whose name and specifications are given below, covers the specified directives and provisions.
Brand: EMS KONTROL
Product Name: KR-415
Product Type: Carbon Dioxide Control Device
Compatible Directives:
- Electromagnetic Compatibility Directive 2014/30/EU (EMC EN 61000-6-3: 2007 + A1: 2011, EN 61000-6-1: 2007)
- Low Voltage Directive 2014/35/EU (LVD EN 60730-2-9:2010, EN 60730-1:2011)
Additional Information: This product can be used in combination with other devices, and compliance with the directives covers only the product. EMS KONTROL is not responsible for the compliance of the entire system with the directives. This declaration is not valid if the product is modified without our approval.
[CE RED certification mark]
WARRANTY TERMS
- The warranty period of the devices and apparatus starts from the invoice date and is guaranteed for 2 years against manufacturing defects.
- Devices and apparatus are delivered to the customer in working condition from our company. On-site commissioning is subject to a service fee.
- The repair of devices and apparatus under warranty is carried out in our company. Transportation and accommodation expenses for on-site services belong to the customer. The cost of working time spent on the road is added to the service fee and collected in advance.
- Maintenance of devices and apparatus is done in our company. Transportation fees to and from our company for maintenance belong to the customer.
- In case of malfunction during the warranty period, whether the malfunction is caused by the customer or the manufacturer will be tested in our company and reported.
- In case of manufacturer-induced faults during the warranty period, the customer may request a replacement or full repair coverage, provided it does not exceed the product price.
- If faults are determined to be caused by the customer during the warranty period, all costs belong to the customer.
- If the customer does not indicate awareness of defects or is expected to be aware, they cannot benefit from Article 6.
- Failures arising from use contrary to the user manual are not covered by the warranty.
- Devices and apparatus are not covered by warranty if beaten, broken, or scratched by the customer.
- Damages caused by using other brands' and models' devices and apparatus without manufacturer approval are not covered by warranty.
- Errors caused by rusting, oxidation, and liquid contact due to working in dusty/acidic/humid environments are not covered by warranty.
- Damages that may occur during transportation are not covered by warranty. Transportation insurance can be obtained if the customer wishes.
- Damages caused by mains voltage/faulty electrical installation are not covered by warranty.
- Devices and apparatus are not covered by warranty in case of malfunctions caused by force majeure events such as fire, flood, earthquake, etc.
- All parts of the devices and apparatus are covered by our company's warranty.
- If a malfunction occurs within the warranty period, the repair time will be added to the warranty period. The repair period shall not exceed 20 working days. The consumer can notify malfunctions via telephone, fax, email, or registered letter. If the malfunction is not resolved within 20 business days, the manufacturer must provide a replacement with similar characteristics until the repair is completed.
- Despite the consumer's right to repair, if the product fails at least four times within a year or six times within the warranty period, or if repair time exceeds the maximum, or if the malfunction cannot be repaired (as certified by a service station), the customer may request a refund or a price reduction.
- Customers may file complaints with consumer courts or arbitration committees.
- The warranty certificate must be kept by the customer. A duplicate will not be issued if lost. Repairs or replacements for lost certificates will be charged.
This device is a Waste Electrical and Electronic Device according to European directives (2002/96/EC - WEEE). Before disposal, prevent potential negative consequences for the environment and human health. This symbol on the product indicates it should not be treated as household waste and must be delivered to designated electrical and electronic waste collection points. Disposal must comply with local environmental regulations.
[WEEE symbol indicating proper disposal of electronic waste]
Manufacturer
Title: EMS KONTROL ELEKTRONİK VE MAKİNE SAN. VE TİC. A.Ş.
Address: Halkapınar Mah. 1376 Sokak Boran Plaza No:1/L Konak / İzmir-TÜRKİYE
Telephone: 0 (232) 431 2121
E-Mail: info@emskontrol.com
(Company Stamp Area)
Vendor Company
(Details to be filled by vendor)
Title:
Address:
Telephone:
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Invoice Date and Number:
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Signature of Authorised Person:
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Product Details
Type: Carbon Dioxide Control Device
Brand: EMS KONTROL
Model: KR-415
Warranty Duration: 2 Years
Maximum Repair Time: 20 Days
Banderol and Serial Number:
EMS Kontrol reserves the right to make changes and improvements to the product specifications and user manual.
For all changes, please visit emskontrol.com.
