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Water heating, water or freon cooling, support for recuperation and remote control.
Ventilation control cabinet OPTIBOX M W
The automation module is designed to control the supply / exhaust ventilation system with a water heater and a water or freon cooler (KKB), with recuperation, with the function of controlling external fan speed controllers by a 0-10 V signal, with the ability to control from mobile devices via Wi- Fi (including via the Internet).
Since August 2020, OPTIBOX M control cabinets have been produced on new models of controllers. The former functionality of automation cabinets is preserved. Automation cabinets are supplemented with new convenient options that expand their capabilities.
OPTIBOX automation cabinets are fully compatible with equipment from any manufacturer: Breezart, Dimmax, DVS, Electrolux, Korf, Lessar, Lufberg, NED, Ostberg, Ruck, Salda, SHUFT, Systemair, Vents, Vertro, WHEIL, Arktos, VEZA and others.
- – Fan speed control via built-in or external speed controllers
- – Compatible with ventilation equipment of any manufacturer
- – Intelligent control algorithm, temperature maintenance accuracy ± 1°С
- – Control from the front panel of the cabinet, remote control ( RC2 , ON ) – option, Wi-Fi module (WFM2.3) – option, through the free mobile application ElectrotestControl (IOS and Android), SCADA.
- – Protection against overheating of the heater by thermal contacts
- – Control of a plate heat exchanger without bypass to save energy
Optional equipment
Remote control RC 2
WiFi control module
Speed controller
Control valves, actuators
Sensors, hygrostats, timers
Mixing units and sensors
- Purpose
- Characteristics
- Opportunities
- Modifications
- Technical documentation
The automation module is designed to control the supply / exhaust ventilation system with a water heater and a water or freon cooler (KKB), with recuperation, with the function of controlling external fan speed controllers by a 0-10 V signal, with the ability to control from mobile devices via Wi- Fi (including via the Internet).
Since August 2020, OPTIBOX M control cabinets have been produced on new models of controllers. The former functionality of automation cabinets is preserved. Automation cabinets are supplemented with new convenient options that expand their capabilities.
OPTIBOX automation cabinets are fully compatible with equipment from any manufacturer: Breezart, Dimmax, DVS, Electrolux, Korf, Lessar, Lufberg, NED, Ostberg, Ruck, Salda, SHUFT, Systemair, Vents, Vertro, WHEIL, Arktos, VEZA and others.
- Heating with water heater
- Power supply of the circulation pump up to 5 A 1×230 V
- Control of 1-ph or 3-ph fans
- Control of external or built-in speed controllers on a 0-10 V signal
- Drive control with voltage ~230 V or +24 V DC 5W (TR24 modification)
- Cooling with water or freon (KKB)
- Heat exchanger frost control without bypass
- Remote control via Wi-Fi, Modbus, SCADA
- Dimensions (WxHxD) depend on modification
- Protection class IP41/65
- Warranty 3 years
- Actuator control of a three-position valve of a water heater with a voltage of ~230 V (modification OPTBOX M W)
- Control of the water-calorifier valve drive at a signal of 0-10 V with a voltage of ~ 230 V or +24 V DC 5W (modification Optbox M W-TR24)
- The intellectual thermoregulation algorithm – the commissioning is not required
- Regulation of the temperature of the supply air
- Cascading control of air temperature in the room, with restriction of min and max temperature of the supply air
- Rimming the temperature of the reverse water from above
- The Winter/Summer mode on the outer temperature sensor
- Management of the outdoor air damner drive with a return spring with a power voltage ~ 230 V or +24 in DC 5W (modification Optbox M W-Tr24)
- Management of the supply (and exhaust) fans with the total current force up to 16 A
- Smooth control of the fan speed to choose from: – through the built -in simyistor speed controller up to 3a/5a;
– up to 5.5 kW (3×400 V) through external regulators (built -in power part for power supply);
– any power through external regulators (modification X).
- Management of a water cooler with a 3-position valve drive with a supply voltage ~ 230 V or +24 V DC 5W (modification OptBox M W-TR24)
- Control of a water cooler with an analog drive 0-10 V valve with a power supply of ~ 230 V or +24 V DC 5W (modification OptBox M W-TR24)
- Management of the compressor-concentration unit with EM Clam and the pressure of the freon’s pressure or a freon cooler with its own automation
- Control of the double -circuit KKB with alternate inclusion of circuits for uniform wear
- Management of the plate river without bypass to save electricity
- Control of freezing protection through the pressure difference sensor
- Reducing the velocity of the fans or turning off the supply fan with a threat of freezing
- Light indication of supplying voltage and the inclusion of the system;
- Light indication of emergency modes with an intermittent sound signal and text message from the display;
- The external alarm about the accident.
- Recommended sensors with sensitive types of types:
-NTC Termistors with a characteristic of 10-15 kOhm (analogue regin)
– PT1000
– Ni1000
– NI1000 TK5000 - Electrotest sensors:
-Canal ET-K PT1000, ET-K330
-reverse water ET-A PT1000, ET-A130
Optibox M W/ X-X
In the models of automation with the designation “X-X” at the end, only synchronized turning on-turning the fans with total current power within the specified range (Min-Max) is maintained. It is recommended to select protection machines of the most close range with restriction of the lower threshold.
Optibox m w/ xx
In the modules with the designation “XX” at the end, the power of the external frequency converter is maintained, through which the fan speed is regulated. The number means the maximum capacity of the frequency converter in kilowatts.
Optibox M W/ RV
In the models of “RV”, a simystory fan speed controller with current up to 3 A/5 A (1x230V) is built to adjust the velocity of a supply or exhaust fan according to a signal of 0-10 V.
Optibox m w/ x
In modules with Litera “X” there are no motor automans.To control the fans, there are two outputs of the dry contact type, which allow you to synchronously control two frequency converters or, for example, external starters (including MR expansion modules) when powerful fans are connected.
OPTIBOX M W-TR24
The cabinets are equipped with an additional 24 V AC power supply that allows connection of 24 V damper and valve drives. At the same time, the same four fan control options are possible: circuit breakers with current setting, frequency converter power supply, built-in RV speed controller or external motor control .
OPTIBOX M W-
The cabinet provides for a three-position control of the mixing unit drive with a supply voltage of ~230 V . The same four options for fan control are available: circuit breakers with current setting, frequency converter power supply, built-in RV speed controller or external motor control.
