DUCO D325 Energy Comfort Instruction Manual
- September 16, 2024
- Duco
Table of Contents
D325 Energy Comfort
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Specifications
-
Physical characteristics:
-
Width x Height x Depth (mm):
-
Comfort D325: 700 x 705 x 525 mm
-
Comfort D400: 756 x 800 x 584 mm
-
Comfort Plus D350/450/550: 760 x 803 x 584 mm
-
Material: Coated sheet steel + EPP
-
Weight:
-
D325: 21 kg
-
D400: 31 kg
-
D350/450/550: 47 kg
-
Colors: Comfort D325/400 – White + black; Comfort (Plus)
350/450/550 – White + green -
Connections:
-
Inner diameter D325: ^ 160 mm
-
Inner diameter D400/350/450/550: ^ 180 mm
-
Mounting: Wall mounting (standard), Optional floor mounting
using support frame
-
-
Electrical characteristics:
- Electrical power:
- D325: 130 W (2 x 65 W)
- D400: 150 W (2 x 75 W)
- D350: 120 W (2 x 60 W)
- D450: 200 W (2 x 100 W)
- D550: 280 W (2 x 140 W)
Product Usage Instructions
Installation and Setup
1. Mount the DucoBox Energy Comfort (Plus) according to the
provided guidelines either on the wall or floor using the support
frame.
2. Connect the appropriate electrical power supply to the unit
and ensure a secure connection.
Calibration and Configuration
1. Download and install the Duco Installation App on your mobile
device.
2. Follow the instructions on the app to calibrate the
ventilation system for optimal performance.
Maintenance and Cleaning
1. Regularly check and clean the Dynamic Airflow Filters to
maintain maximum efficiency.
2. Inspect the system for any dust or debris accumulation and
clean as necessary to ensure proper airflow.
FAQ
Q: How can I save time during installation?
A: Utilize the autocalibration feature of the DucoBox Energy
Comfort (Plus) which saves time by automatically adjusting
settings, reducing installation costs.
Q: Can I integrate the DucoBox Energy Comfort (Plus) into a
smart home system?
A: The unit is designed for smart demand management based on CO2
and/or humidity measurement, making it compatible with smart home
setups.
Q: What is the purpose of the acoustic casing?
A: The acoustic casing ensures quieter operation of the system
by providing extra attenuation up to 10 dB, ensuring a quiet and
comfortable indoor environment.
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EU
DucoBox Energy Comfort (Plus)
The SMARTEST MVHR system!
D325
D400
D350/D450/D550
High flow rates
Up to 550 m³/h at 200Pa
100% interchangeable
Left
Right
Auto-calibration
Save up to 30 per installation
We inspire at www.duco.eu
DucoBox Energy Comfort (Plus)
First choice for any situation in residential construction
The DucoBox Energy Comfort Plus has been developed for application of balanced ventilation with heat recovery. With its various versions and adjustable capacity of up to 550 m3/h, this smart and silent ventilation box is the solution for any situation in residential construction. The left/right exchange is 100% software-based thanks to a patented principle of double bypass. The dynamic air distribution filters, together with the smart demand control based on CO2 and humidity, ensure exceptional efficiency.
Patented principle of double by-pass
L/R interchangeable 100% software-based
Smart 2-zone control with external valves
Dynamic Airflow Filters for maximum efficiency
Comfort Plus with acoustic casing = 10dB quieter!
Low power consumption thanks to energy-efficient EC motors
Smart demand management based on CO2 and/or humidity measurement
MAXIMUM RELIEF FOR THE INSTALLER
Save time = Save money
Based on the principles of constant pressure calibration , autocalibration
saves 50% on adjustment time. This quickly means a saving of 30 on the
installation cost for a standard calibration!
Want to save even more time and money? This is possible thanks to the handy
copy function. By integrating a copy function into the software, it is
possible to take over the settings within similar houses in serial
construction. This results in an additional saving of 15 per installation.
Left/right interchangeable
This unit is very lowthreshold as physical interventions are not required. The
left/right exchange is 100% software-based thanks to the patented principle of
double by-pass.
Compact external 2-zone
The external 2-zone valve controls on the basis of CO2 and provides
ventilation only where and when needed. Thanks to the 70% rule, the supply
flow rate can be calculated up to 785 m3/h.
Duco Installation App
The new Duco Installation App ensures perfect calibration of the ventilation
system. Moreover, you can use the app to create an official ventilation report
in no time.
Acoustic damping
The acoustic casing ensures quieter operation of the system. The result? Extra
attenuation up to 10 dB. Quiet and acoustic ventilation guaranteed.
TOTAL VENTILATION SOLUTION
Looking for a total ventilation solution? Then you prefer to focus on one
single address. From ventilation boxes to vents. DUCO has everything you need
for a healthy, comfortable and energy-efficient indoor climate. A
wellfunctioning ventilation system preferably consists of a global
installation with high-quality components.
SCAN & DISCOVER
DUCOBOX ENERGY COMFORT (PLUS) IN FIGURES
Physical characteristics
Width x Height x Depth (mm): Casing: Colours:
Connections: Condensate drain: Heat exchanger: Material of inside section:
Weight: Power cable length: Mounting:
Comfort D325: 700 x 705 x 525 mm Comfort D400: 756 x 800 x 584 mm Comfort Plus
D350/450/550: 760 x 803 x 584 mm
Coated sheet steel + EPP
Comfort D325/400: White + black Comfort (Plus) 350/450/550: White + green
Inner diameter D325: ^ 160 mm Inner diameter D400/350/450/550: ^ 180 mm
^ 32 mm (1 ¼”) (2x)
V1: PP V2: PET/alu
EPP / PP / ABS
D325: 21 kg D400: 31 kg D350/450/550: 47 kg
2 m (from top of unit)
Wall mounting (standard) Optional floor mounting using support frame
Electrical characteristics
Electrical power:
Electrical power supply: Contacts: Type of motor:
Efficiency:
Ref. Delegated Regulation (EU) n° 1253/2014
D325: 130 W (2 x 65 W) D400: 150 W (2 x 75 W) D350: 120 W (2 x 60 W) D450: 200
W (2 x 100 W) D550: 280 W (2 x 140 W)
230 V, 50 Hz via 3-core power cable with earthed plug
0-10 V in/output
DC
D325: 89% D400: 87,9% D350: 88,9% D450: 87,8% D550: 84,7%
D325 D400 D350 D450 D550
F
0000-4649 0000-4707 0000-4704 0000-4705 0000-4706
D400
Sound level Lw*
D350
Sound level Lw*
Miscellaneous characteristics
Energy class:
Filters:
Summer by-pass: Frost protection: Fans: Automatic calibration: Constant flow
regulation: Passive cooling: Cold recovery: Operation:
Sensors:
Communication:
With 2 sensors (control factor 0.65): A+ Other: A
Dynamic airflow filter supply air Standard: Coarse 65% (= G4) Option: ePm1 55%
(=F7)
Dynamic airflow filter exhaust air Standard: Coarse 65% (= G4)
Completely (100% modulating)
Imbalance
EC fan with backward-curved blades
Yes (constant pressure)
Yes
Yes
Yes
Integrated display Use via user controls and room sensors
Integrated: pressure, temperature, onboard switch sensor External: CO2 (via
optional room sensor), humidity (via optional sensor or measurement in ETA
duct), external switch sensor (voltage-free input) (optional)
Standard: Duco RF, Duco Wired, Switch sensor Expandable with Duco Connectivity
Board: connection possible via REST API (locally or via the cloud) or Modbus
TCP
D325
Sound level Lw*
Flow rate Qv m³/h
Pressure Pa
supply dB(A) extraction dB(A) casing dB(A)
325 150 69,5 59 61,5 300 150 68 61 61,5 250 100 63,5 53 57 200 50 58,5 47 51,5
D450
Sound level Lw*
D550
Sound level Lw*
Flow rate Qv m³/h
Pressure Pa
supply dB(A) extraction dB(A) casing dB(A) Flow rate Qv m³/h Pressure
Pa supply dB(A) extraction dB(A) casing dB(A) Flow rate Qv m³/h Pressure
Pa supply dB(A) extraction dB(A) casing dB(A) Flow rate Qv m³/h Pressure
Pa supply dB(A) extraction dB(A) casing dB(A)
400 200 79,5 58 65 300 200 72 57 62 300 150 72 56 61 200 50 64,5 47 48
350 200 74,5 57,5 56,5 300 150 72,5 57,5 53,5 250 100 68,5 53 48,5 200 50 45,5 45,5 42,5
- Emission of casing measured according to ISO 3741:2010 Supply and extract air noise level according to ISO 5135:1997 (with duct correction)
450 200 78,5 59 59,5 300 200 74 56,5 53 350 150 72 56,5 54,5 300 100 72 59,5 51,5
550 200 84,5 65 63,5 500 200 84,5 61 61 450 150 81 58 59,5 400 100 82,5 58,5 65,5
SERVICE PLEASE!
STUDY SERVICE
Tailored advice
Thanks to years of know-how in the field of ventilation, DUCO’s engineering
department has all the expertise needed to offer the most suitable
installation for your project. In addition to tailor-made advice, an
installation plan for the ventilation ducts can be requested for each project.
Please contact your trusted DUCO distributor or DUCO contact, or submit your
project via the website:
www.duco.eu/yourproject
HELPDESK
Let yourself be guided
Your DUCO distributor is available to assist you with any practical challenge.
If you need any support during design or installation, feel
free to consult them: their experts have been trained by DUCO.
info@duco.eu
DUCO CATALOGUE
Your guide to ventilation systems
Looking for a user-friendly tool to quickly and easily guide you through
DUCO’s demandcontrolled ventilation systems and their components? Then the
DUCO Catalogue is the perfect solution. The most recent information accurately
bundled in one document!
www.duco.eu/catalogue
We inspire at www.duco.eu
L2002866 Document last modified on 23.07.2024 (revision F)