Do not use the cooker hood for basic
kitchen ventilation; use it only when you
prepare food.
The electric and control cables of the
ventilation unit are located on the top side
of the unit. Make sure that the electric ca-
ble can be connected to a wall outlet.
The R120 lifted up on
the lower catches.
Lock the R120 into
place by tightening
the screws in the front.
Make sure that no wires
or the like come to rest
between the ventilation
unit and the mounting
bracket.
Ø 125 mm
ceiling mounting frame will be horizontal when the top
of the frame goes against the nuts� Fit the mounting
frame through the selected holes against the nuts on
the threaded rods and lock the frame into position with
nuts from below� The ends of the threaded rods are per-
mitted to stick out max� 3 cm from the ceiling mounting
plate� If they stick out farther, they will protrude against
the unit’s upper casing section�
1.4 Installation in ceiling mounting frame
Run the power supply and data cable through the ceil-
ing mounting frame before you lift the unit into posi-
tion� Lift the ventilation unit into the ceiling mounting
frame so that all four locking hooks will fit correctly in
the notches at the top of the unit� The locking hooks
have two catches; the lower one locks the unit to
facilitate connection to the ducts and the wiring of the
electric cables� When the unit is at the correct position
in relation to the duct and the electric cables have been
run inside the unit, lift up the upper catches� When
the catches are locked the screws of the upper section
spring out� Finish by ensuring that the ventilation unit is
mounted at its location by tightening the screws in the
upper casing section�
1.5 Condensate discharge
As a rule, no condensate discharge is needed under dry
ambient conditions and in combination with a rotary
heat exchanger� A certain amount of humidity load is
common in homes� If substantial moisture is produced
in the home, connect the ventilation unit’s condensate
drain connection to discharge piping�
Connect the condensate discharge hose to the con-
densate discharge connection of the unit (3/8”, Male
threads)� The condensate must be channelled to a floor
gulley, the water trap of a sink or the equivalent by
means of a stiff hose or a pipe having an inner diameter
of at least 12 mm� The water must not be led away
directly to the sewer�
Vertically mount the water trap on the hose supplied
with the unit and fill it with water� The hose must not
have a second water trap or be run horizontally� The
damming height of the water trap should be at least
100 mm�
Condensate discharge
Swegon reserves the right to alter specifications.
8 www�swegon�com
R120.211112
Summary of Contents for CASA R120
Page 1: ...Instructions for installation operation and maintenance Swegon CASA R120 R120_g_EN m ...
Page 30: ...Swegon reserves the right to alter specifications 30 www swegon com R120 211112 ...
Page 31: ...R120 211112 Swegon reserves the right to alter specifications www swegon com 31 ...
Page 32: ...www swegon com ...
