Blauberg Benelux

CIVIC EC DB

The CIVIC EC DB units are designed for single-room ventilation of schools, offices and other public and commercial premises. Air flow up to 1000 m³/h.

SERIES OF PRODUCTS

CIVIC EC DB 300 S21, CIVIC EC DBE 300 S21, CIVIC EC DBE2 300 S21
CIVIC EC DB 500 S21, CIVIC EC DBE 500 S21, CIVIC EC DBE2 500 S21
CIVIC EC DB 1000 S21, CIVIC EC DBE 1000 S21, CIVIC EC DBE2 S21

FEATURES
The CIVIC EC DB units are designed for single-room ventilation of schools, offices and other public and commercial premises. Offer the ideal simple and efficient ventilation solutions for existing and renovated buildings and require no layout of air ducts.
Efficient supply and extract ventilation for separate premises.EC motors with low energy consumption.Low-noise operation.Simple mounting.
DESIGN MOTORS
Made of high-quality polymer coated steel, internally lined with heat- and sound insulation of mineral wool or other materials.Available modifications with an integrated preheater and reheater for cold climate applications. High efficient electronically commutated motors with external motor and impeller with forward curved blades. Such motors are the most state-of-the-art energy saving solution.EC motors are featured with high performance and total speed controllable range. High efficiency reaching 90 % is the premium advantage of the electronically commutated motors.
AIR FILTRATION
Supply and extract air is purified by a set of panel filters. Filtering class depends on the unit model.Panel G4 filter is used for extract air filtration.
BYPASS CONTROL AND AUTOMATION
The units are equipped with a bypass. The bypass damper opens for free cooling ventilation mode in summer. The CIVIC EC DB S21 units are equipped with an integrated automation system.
The S21 controller allows integrating the unit into the BMS (Building Management System).
The unit can be controlled by the Blauberg AHU mobile application via Wi-Fi.

Download
the Blauberg AHUapp for Android		 Download
the Blauberg AHU
app for iOS
AIR DAMPERS
The automatic supply and extract air dampers are used to prevent uncontrollable air draughts during the unit standstill.
HEATER
PREHEATING

CIVIC EC DBE and CIVIC EC DBE2 units are equipped with an electric preheater which protects the heat exchanger from freezing.

REHEATING

CIVIC EC DBE2 units feature an electric reheater to raise the supply air temperature.
HEAT EXCHANGER AUTOMATION FUNCTION
The CIVIC EC DB unit has a counter-flow heat exchanger made of polystyrene.
• In cold season the heat energy of the extract air flow is absorbed by intake air flow, thus decreasing the heat losses caused by ventilation. Condensate generated during heat recovery is collected in a drain pan and removed through the drain pipes to the sewage system.• In warm season the heat of the outdoor air is absorbed by extract air flow. This way the supply air temperature decreases and heat recovery reduces operation loads for the air conditioner.
Functions Description
Unit control via Wi-Fi using the mobile application +
Unit control via remote control panel
S22 control panel (option)
Unit control via remote wireless control panel
S22 Wi-Fi control panel (option)
Unit control via a wired remote LCD control panel
S25 control panel (option)
BMS (Building Management System) RS-485
Wi-Fi
Ethernet
MODBUS (RTU, TCP)
Blauberg Cloud Server service +
Speed switch +
Filter replacement indication by filter timer
Alarm indication full alarm description in the mobile application
Week scheduled operation +
Bypass automatic
manual
Timer +
Boost mode +
Fireplace mode +
Freeze protection using cyclical stops of the supply fan
using preheating (option)
Reheater connection option
Cooler connection option
Minimum supply air temperature control +
Humidity control option
CO₂ control option
VOC control option
PM2.5 control option
Fire alarm sensor connection option

Option: the functionality is available when purchasing the appropriate accessory (seethe “Accessories” section)
FUNCTIONING
Cold outside air flows through the filters and heat exchanger and is moved to the room with a supply centrifugal fan.Warm polluted air from the premise flows through the filter and the heat exchanger and is exhausted outside with an extract centrifugal fan.

CIVIC EC DB – data sheet (pdf 1.4Mb) – SHOW – DOWNLOAD

CIVIC EC DB – user’s manual (pdf 9.72Mb) – SHOW – DOWNLOAD

S21 – user’s manual (pdf 2.2Mb) – SHOW – DOWNLOAD

Modbus table for connecting S21 automation to BMS – user’s manual (pdf 140.84Kb) – SHOW – DOWNLOAD

CIVIC EC DB 1000 – user’s manual (pdf 10.66Mb) – SHOW – DOWNLOAD

SEE ALSO

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