6
REMKO PWL
The following information must be
observed for safe unit installation:
■
The units must be arranged so
that accessed areas and work-
places are not located in the
direct air stream.
■
The units must only be moun-
ted on ceilings or roof struc-
tures with sufficient load
bearing capacity.
■
The units must be mounted
horizontally and free of stress.
■
The heat exchangers must be
connected so that no vibrations
can be transferred from the unit
to the pipe system or vice versa.
■
Suitable connection fittings,
shut-off valves, vent valves, etc.
must be mounted locally.
■
For mounting on ceilings and
in rooms with low and high
ceilings, the maximum moun-
ting heights of the unit must be
observed.
■
Before connecting the units to
an existing hot water heating
system, the boiler and pump
must be checked for sufficient
capacity.
■
For maintenance and repairs, a
suitable repair switch (accesso-
ry) must be fitted.
■
The gap between the fan im-
peller and unit housing must be
checked for the same distance.
Mounting the unit
Cooling mode
The maximum ranges apply to an
air outlet temperature of 8K below
room temperature and ideal prima-
ry air flow conditions.
Maximum mounting heights and operating limits
The maximum mounting heights depend on the maximum range and direction.
PWL
Mounting height and range
in m „vertical“ blowing direction
Mounting height and range
in m „horizontal“ blowing direction
101-3
3.8 / range 2.3
2.5 / range 3.4
201-3
5.5 / range 4.0
3.8 / range 7.9
301-3
7.0 / range 5.5
5.7 / range 7.0
Heating mode
The maximum mounting heights and ranges (at 0.2 m/s) apply to an air
outlet temperature of 20K over the room temperature and ideal condi-
tions of the primary air flow.
PWL
max. range in mm
101-3
4.0
1)
201-3
10.0
1)
301-3
9.1
1)
We reserve the right to make dimensional and design changes in the interest of technical advances.
1)
Blowing direction horivertical
max. mounting height
max. range
Ensure that no persons are standing under suspended loads during instal-
lation!
For marking the points of attachment, please use the supplied template
in the packaging. It must be ensured that sufficient space is available
between the unit and ceiling for the media connections.
The adjustable brackets (option) can be individually aligned for adjustment.
Fixed bracket (standard)
Adjustable bracket (option)
