High ef
fi
ciency heat recovery unit with cooling circuit -
RHE
-
7
Selection, installation, use and maintenance manual
GB
fig.02
Accessories
MBCH Hot water coil module
This is an external module that can be
installed downstream from the motor
fan assembly on the fresh air flow,
equipped with:
•
Two-row water heating coil
with copper pipes and aluminium fins
with P2519 geometry. The collectors
are equipped with a ½" G UNI 338
threaded connector for the water inlet
and outlet.
•
The three-way valves and
related ON/OFF actuator.
MBCX
Module with battery
This is an outside module that can be
installed downstream from the motor
fan assembly on the fresh air flow,
equipped with:
•
Electric battery with armoured
finned elements.
•
double safety thermostat with
automatic and manual reset.
FCT
F7
efficiency filters
The units can be fitted with two
cell-type undulated filters in class
F7 according to the UNI EN 779
classification which can be placed as
a replacement of the G4 filters. The
filtrating cell is 48 mm thick.
MSS Module with silencers
The accessory is made up of one
module that is equipped with silencer
positioned on the supply or exhaust.
(For sizes 10 and 15, the accessory is
only inlet compatible).
It is made of rockwool panels with
the surfaces in contact with the air
and protected by a polyester film held
between two galvanised and micro-
perforated laths.
FGE circular flanges
One accessory is supplied.
The accessory should be joined to the
rectangular openings of the base unit
in such a way as to allow for the use
of circular channels. The accessory
is not compatible with the MBCH,
MBCX, MSS and FBH accessories. NB
for further information refer to the
tables in this manual and to the various
accessory kits; for compatibility refer
to fig. 02
FCH Free-cooling kit
It allows for the unit operation in free
cooling (temperature only).The “free-
cooling kit ” includes 2 dampers with
related ON/OFF 230V servomotors.
For further information refer to the Use
manual.
BIT Base for floor installation
BIM Base for floor installation of the
additional modules
The accessories, equipped with a metal
frame with high 120 mm, allow to tran-
sform the standard unit to a unit which
can be placed on floor.
TPE Roof for outside installation
TPM Roof for outside installation
of the additional modules
TPMSS Roof for outside installation
of the silencers modules
This accessory, made of galvanized sheet,
allows for the protection from rainings for
unit and its accessories.
*: supplied with appendages near the
speed regulators on the outside of the
base unit, to protect these from solar irra-
diation.
RS485 Interface card
Interface card necessary for the interface
to supervisione systems according to the
MOD-BUS protocol.
MBCH
MSS
FGE
MBCX
Size
Accessories and description
10
15
25
33
MBCH
Module with hot water coil
MBCH1
MBCH2
MBCX
Module with electric battery
MBCX1
MBCX2
MBCX3
MBCX4
BIM
Base for addit. modules floor install
BIM1
TPM
Roof for add. modules outside install
TPM1
TPM2
FCT
Compact filters efficiency class F7
FCT1
FCT2
FCT3
BIT
Base for floor installation
BIT1
BIT2
BIT3
TPE
Roof for outside installation
TPE1
TPE2
TPE3
FCH
Free-cooling Kit
FCH1
FCH2
RS485
RS485 cards
RS485
MSS
Silencers modules
MSS1
MSS2
TPMSS
Roof for silencers outside installation
TPMSS1
TPMSS2
FGE
Circular flanges
FGE1
