2
TABLE OF CONTENTS
1. FOREWORD
3
2. SAFETY
3
2.1
General
Safety
regulations 3
2.2 Safety Precautions, Safety measures
3
3.
FOR
THE
USER
3
3.1 Definitions
3
3.1.1 Balanced Ventilation with heat recovery
3
3.1.2
Bypass
3
3.1.3
Frost
Protection
4
3.2
Operation
options
4
3.2.1
Display
4
3.2.2
Switches
4
3.3
Switching
and
setting
options
5
3.3.1
Ventilation
volume
5
3.3.2
Comfort
Temperature
5
3.3.3
Supply
off
5
3.3.4
Dirty
filter
alarm
5
3.3.5
Time
delays
6
3.4
Maintenance
for
the
user
7
3.4.1
Cleaning/replacing
a
filter
7
3.4.2
Cleaning
a
filter
7
3.4.3
Replacing
a
filter
7
3.4.4
Cleaning
air
valves
8
3.5
Malfunctions
8
3.5.1
Malfunction
alarm
8
3.5.2
Display
8
3.5.3 What to do in the event of a malfunction
8
3.6
End
of
useful
life
8
4.
OPERATION
AND
SPECIFICATIONS
8
4.1
Balanced
ventilation
8
4.2
Heat
Recovery
unit 9
4.3
Heat
recovery
9
4.4 Bypass
9
4.5
Frost
protection
10
4.5.1
Standard
Frost
Protection
10
4.6
Technical
data
10
5.
FOR
THE
INSTALLER 11
5.1
Installer
conditions 11
5.2 Installation of the Xcell 350V EC BP
11
5.2.2
Verification
of
delivery
12
5.3
Wall
mounting
12
5.5.1
Connection
of
Ducts 12
5.3.2
Condensation
drain
13
5.3.3
Electrical
connections
13
5.4
Commissioning
14
5.4.1
Menu
structure
14
5.4.2
Setting
example
14
5.4.3
Time
parameters
15
5.5
Adjustment 17
5.6
Maintenance
18
5.7
Malfunctions
20
5.7.1
Malfunction
indicator 20
5.7.2 Malfunction indicator without alarm in display
23
6. GUARANTEE
24
