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ENGLISH
L1315004 Installation guide for DucoBox Energy Premium (Revision J | 22.10.2021)
01.A
Versions
The DucoBox Energy Premium is available in a number of variants� This manual is valid for the following types:
01
Introduction
The DucoBox Energy Premium is a mechanical ventilation unit with
heat recovery� It supplies fresh air mechanically to and extracts
contaminated air mechanically from the house by means of built in
fans� During this process, the heat is recovered from the extracted air
and transferred to the air supplied�
The DucoBox Energy Premium is a functional product and requires to
be fitted by a professional installer�
A mechanical ventilation unit with heat recovery consists of:
• The unit
• Ducting systems to draw in outdoor air
• Ducting systems to exhaust stale air outdoors
• Ducting systems to supply fresh preheated air indoors
• Ducting systems to extract stale indoor air to the unit
• Supply vents/grilles to supply the preheated air into dry rooms
1
�
• Exhaust vents/grilles to extract the stale air from wet rooms
2
�
1� Dry rooms: living rooms, bedrooms, etc�
2� Wet rooms: kitchen, bathroom, toilet, etc�
Optional accessories
Product
Item number
DucoBox Energy Premium mounting plinth
0000-4375
DucoBox Energy Premium (flat) trap
0000-4376
Communication Print
0000-4251
DucoBox Energy Premium Humidity
Boxsensor
0000-4374
Type
Supply and exhaust
capacity at 150 Pa in
m³/h
2-zone system
Frost protection
Suitable for
Passive House
Item number
LEFT
RIGHT
DucoBox Energy Premium
325-1ZS
325
(460 under the 70% rule
applicable in the
Netherlands)
no
imbalance
no
0000-4358
0000-4359
DucoBox Energy Premium
325-1ZH
imb heater
yes
0000-4360
0000-4361
DucoBox Energy Premium
325/460*-2ZS
yes
imbalance
no
0000-4362
0000-4363
DucoBox Energy Premium
325/460*-2ZH
imb heater
yes
0000-4364
0000-4365
DucoBox Energy Premium
400-1ZS
400
no
imbalance
no
0000-4366
0000-4367
DucoBox Energy Premium
400-1ZH
imb heater
no
0000-4368
0000-4369
DucoBox Energy Premium
400/570-2ZS
yes
imbalance
no
0000-4370
0000-4371
DucoBox Energy Premium
400/570-2ZH
imb heater
no
0000-4372
0000-4373
* for Belgium: DucoBox Energy Premium
325
, for the Netherlands: DucoBox Energy Premium
460
Key to product codes
Code
Description
Flow rate
325 / 400 /
460 / 570
Indicates the maximum flow rate in m³/h
(460 m³/h applies only in the Netherlands under the
70% rule)
Version bevelled
side
R / L
Indicates the position of the bevelled side (with
supply and extraction connections)�
L = left-hand side, R = right-hand side
Zones
1Z
Unit is suitable for one zone
2Z
Unit features 2-zone control
Frost protection
H
With additional built-in frost protection
S
Without additional built-in frost protection
Scope of supply
Before starting to install the heat recovery
unit, check to ensure it is complete and
undamaged�
The scope of supply of the DucoBox Energy
Premium type heat recovery unit comprises
the following components:
• DucoBox Energy Premium 325 / 400 /
460 / 570
• Fixing bracket
• 230 V mains lead
• Installation guide
• User manual
• Condensate drain adapter, 32 mm
tube with thread
• Qty� 2 DucoBox Energy Premium
Filter
ISO 16890 Coarse 65 % (≈ G4)
• Qty� 1 DucoBox Energy Premium
Blanking cap
3_IM Energy Premium.indb 177
3_IM Energy Premium.indb 177
22/10/2021 11:51:43
22/10/2021 11:51:43
