Trox Technik FSL-CONTROL II, Руководство по установке и настройке, Страница: 7 / 80

2 Making electrical connec-
tions
DANGER!
Electric shock hazard! Electrical equipment car-
ries a dangerous electrical voltage!
– Only skilled qualified electricians are allowed to
work on the electrical system and to connect the
unit to the mains.
– Disconnect the cable from the mains (all phases)
and secure the unit against being switched on
accidentally.
– Ensure that no voltage is present.
– Carry out assembly or connection jobs only as
long as no voltage is present.
Notes on the electrical installation
Use only cables that are designed for the supply voltage
for which they will be used. The length and cross sec-
tion as well as any contact resistance may increase
voltage losses. The power rating of each unit must also
be considered. A skilled qualified electrician has to
select the correct cable types and sizes. This job must
only be carried out by specialist electrical companies.

For the electrical connection comply with any appli-
cable regulations and follow the code of good prac-
tice. Be sure to comply with the applicable guide-
lines for working on electrical and electronic
equipment as well as with any applicabe local regu-
lations.

The connection data can be found on the rating
plate or in the wiring diagrams.

Protect any connections from physical damage.
 Feed cables through the cable glands on the ventila-
tion unit.

Ensure that the unit can be de-energised (all
phases) for maintenance such that no voltage is
present. This requires separators (e.g. fuses or
RCBOs); the distance between contacts should be
at least 3 mm.

For units without integral controls from TROX follow
the instructions of the controls provider.
Notes on control panels
Select an installation location where the control panel is
not affected by disturbances. Avoid solar gain and
draughts.
Seal the end of the conduit in the junction box as other-
wise a draught could occur in the conduit and affect the
measurement results.
2.1 Wiring
Personnel:

Skilled qualified electrician
Connect the ventilation unit according to the wiring
diagram.

Stand-alone operation
Ä
8

Integration with the central BMS Ä 11
Making electrical connections
Wiring
Single room control system FSL
‑
CONTROL II 7