HR M
ANUAL
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YMBOL
ESCRIPTION
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1.3
About the unit
Manual version 4.1 (26-07-2018)
1.2.2 Symbols used on the unit and in the manual
The following symbols indicate possible risks or hazards. The
same symbols will also be found on the unit.
You have accessed a section of the unit containing components which carry
a voltage.
Access restricted to qualified maintenance staff only.
Caution is required.
This surface or component may be hot. Risk of burns on contact.
You have accessed a section of the unit with running fans.
Caution is required.
1.2.3 Images
The images in this manual can deviate from your specific
device type. The functioning is the same, unless indicated oth-
erwise.
1.2.4 Related documentation
In addition to this manual, the following documentation is also
supplied with the unit:
•
wiring diagram for installation and servicing.
1.3.1 Application
The unit is designed to use heat recovery on ventilation air,
with or without additional heating.
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I
NTRODUCTION
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