39
IREPPY - 1404 - 4238051_01
PLS - PLSM
Plenum for air treatment and distribu-
tion.
Plenum with acoustic lining, for connec-
tion to the inlet of the supply air coming
from the RePuro unit.
The PLS and PLSM versions have the same
internal configuration but different air dis-
tribution flanges.
-
PLS
: multi-way flange to ensure a uni-
form distribution to all the treated zones.
-
PLSM :
single flange for the direct distri-
bution connection.
The plenums are configurable with:
- (
E
) electric heater. Increases the supply
air temperature into the room.
- (
L
) germicidal lamp. Device with germi-
cidal lamp for sterilising the air, with a
microbiological efficiency of 99.999% for
inactivating all organisms Gram - and
Gram +.
- (
W
) air-water heat exchanger for heat-
ing or cooling the supply air into the
room. The RePuro controller checks the
minimum and maximum water tempera-
ture entering the coil. It is also provided
with an anti-freeze control based on the
supply air temperature to the room. The
condensate is collected in an insulated
tray provided with 2 drain connections.
Warning:
The configuration with water
battery must be combined with the water
valve accessories of which insulated ver-
sions are available suitable for operation
in cooling systems and which do not
require pairing with a tray accessory (for
the choice of accessories see the accesso-
ry computability list).
To enable the operation of the re-heater
(option E), the user must set the user
interface panel to the AUX mode. The
electric heater and the water coil can be
installed in the same plenum PLS/PLSM:
in this case, in the winter operation the
electronic board can check the water tem-
perature and if it is below 35°C enables
the electric heater, but if above uses the
water coil. This check allows the heat
recovery unit to use the most efficient
heat source. The control logic of the sup-
plementary heater is to ensure a neutral
supply air condition to the space.
These are not intended as devices to
overcome the building heat losses.
PLS350
* - W - WE - WL - WLE
PLSM350
* - W - WE - WL - WLE
PLS650
* - W - WE - WL - WLE
PLSM650
* - W - WE - WL - WLE
PLS
PLSM
PLS350W
PLS350W
PLS350E
PLS350E
PLS350L
PLS350L
PLS350WLE
PLS350WLE
Summary of Contents for RePuro 100
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