45
21
5
20
52
6
T1
T3
T4
T2
70
71
7. Remove screws Torx 10 (20) and take off cover (21)
(Arrow 6).
8. Decouple all humidity/temperature sensors from the
connection (52) of the main circuit boards (5).
9. Disconnect connection cables (70) from the humidity/
temperature sensors (71), and replace humidity/tem-
perature sensors (71).
10. The installation is carried out in the reverse sequen-
ce.
14. DECOMMISSIONING/DISPOSAL
14.1. DECOMMISSIONING WITH DISASSEMBLY
The decommissioning may only be carried out by quali-
fi ed specialists.
• Disconnect system from voltage.
• Disconnect all poles of the entire system from the
power grid.
14.2. PACKAGING
The transport and protective packaging is largely made
of recyclable materials.
All packaging materials must be disposed of according to
local provisions.
14.3. USED DEVICES
The ventilation system contains valuable materials and
substances that must not be disposed of with the resi-
dual waste. The used device can be handed over for reuse
to a local recycling company.
Summary of Contents for NEMBUS 210
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