Table of contents
Installer and user reference guide
2
Table of contents
1.1
About this document ......................................................................................................................................................
1.2
Meaning of warnings and symbols.................................................................................................................................
2.1
For the installer ...............................................................................................................................................................
2.1.1
General ...........................................................................................................................................................
2.1.2
Installation site ...............................................................................................................................................
2.1.3
Electrical .........................................................................................................................................................
4.1
General............................................................................................................................................................................ 17
4.2
Instructions for safe operation ....................................................................................................................................... 18
6.1
Before operation............................................................................................................................................................. 21
6.2
Operation range.............................................................................................................................................................. 21
6.3
Ventilation mode ............................................................................................................................................................ 21
6.3.1
To set the ventilation mode ........................................................................................................................... 22
6.4
Ventilation rate ............................................................................................................................................................... 22
6.4.1
To set the ventilation rate.............................................................................................................................. 22
8.1
Maintenance of the air filter........................................................................................................................................... 25
8.2
12.1
Overview: About the box ................................................................................................................................................ 33
12.2
Heat reclaim ventilation unit .......................................................................................................................................... 34
12.2.1
12.2.2
To remove the accessories............................................................................................................................. 36
12.2.3
13.1
13.2
Identification ................................................................................................................................................................... 38
13.2.1
13.3
13.3.1
About the EKVDX option ................................................................................................................................ 39
13.4
Combining units and options.......................................................................................................................................... 40
13.4.1
14.1
Preparing the installation site......................................................................................................................................... 42
14.1.1
14.2
Preparing the unit ........................................................................................................................................................... 42
14.2.1
14.2.2
To install the duct flanges .............................................................................................................................. 45
14.2.3
To install the EKVDX option............................................................................................................................ 45
14.3
Unit orientation............................................................................................................................................................... 46
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8
8
9
9
12
16
17
20
21
24
25
28
30
31
32
33
38
42
VAM350~2000J8VEB
Heat reclaim ventilation unit
4P664012-1 - 2021.08