Wolf FWL-PushPull RLS, Руководство по установке

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8 Installation FWL-PushPull-30 (TwinUnit)
7100904 | 202202 WOLF GmbH | 39
FWL-PushPull-30 (TwinUnit) unit #1
FWL-PushPull-30 (TwinUnit) units #2
FWL-PushPull-30 (TwinUnit) units #3
12.Fit electronics compartment cover and screw
down (2 screws).
13.Plug in plugs (8-pin) of both fan connecting
cables directly onto the circuit board. The
plugs are coded and cannot be confused. In-
sert connecting cables in intended slot in the
housing. With
FWL-PushPull-30 (TwinUnit) /
FWL-PushPull-30 RC (TwinUnit) units, en-
sure that the humidity sensor is not covered.
14.Ensure that the two G3 air filters are correctly
inserted in the holders.
F Front cover
R Locking lever
15.Attach front cover and swivel down until the
front cover engages at the two locking levers.
8.6 230 V electrical connection
• The two internal EC fans of the ventilation unit
are supplied with 12 V DC and activated using
a PWM signal (0 – 5 V).
• The power supply for the ventilation units is
provided by the room air control for up to 6 fans
(up to 3
FWL-PushPull-30 (TwinUnit) ).
• The room air control is supplied with 230 V AC.
• The unit variant FWL-PushPull-30 RC (Twin-
Unit) has a fully integrated control unit with 230
V connection.
Note the following safety instructions.
DANGER Danger of electric shock.
Before installing the electrics, shut down all sup-
ply circuits, switch off mains fuse, secure against
being accidentally switched back on and position
a visible warning sign. During operation, the
board cover and front cover of the internal hous-
ing must be mounted.
WARNING Danger of burns/fire due to
overload caused by incorrect connection or
connecting too many units to a FWL-PushPull
RLS / FWL-PushPull RLS-K.
Connect units in accordance with connection dia-
gram. Observe permissible number of ventilation
units per room air control/power unit.
WARNING Danger of electric shock if the
12 V low voltage and 230 V are not disconnec-
ted or are insufficiently disconnected.
Ensure a safety distance between 230 V and 12
V cables. Ensure minimum distance of 8 mm.
WARNING Danger of electric shock if the
connection on the 230 V input of the FWL-
PushPull-45 RC units and the FWL-PushPull
RLS / FWL-PushPull RLS-K controller is in-
correct.
Ensure a phase balance between all components
connected to the ventilation system.
WARNING Danger of electric shock if the
FWL-PushPull RLS / FWL-PushPull RLS-K
control is installed within the protection zone.
No IP protection present (IP 00). The room air
control may only be installed outside protective
zones 0, 1 or 2.