21
The
water
X
oils
must
run
X
ounter
to
the
flow
of
air
to
e
rovide
the
X
orr
ZXieZg
forman
XZ#
This
means
that
the
fluid
inlet
must
be
XdccZX
ted
on
the
manifold
lo
X
ated
on
the
air
dji"
let
h^YZ!
and
the
fluid
outlet
must
be
XdccZX
ted
on
the
manifold
situated
on
the
air
intak
Z
h^YZ!Vhh]dlc^ci]Z
follo
l^c\^aaj
str
Vi^dch/
-$,
. CONNECTING THE UNIT TO THE DUCT SYSTEM
• Never use the unit as a support or weight-bearing structure for ductwork.
• Connect the unit to the air ducts using flexible connectors to prevent vibrations from
being transmitted to the duct system.
• Check to make sure air intake and flow are not being blocked and that there are no
obstacles impeding good air circulation. Failure to do so will affect the efficiency of the
system.
VERY IMPORTANT:
In the manufacturing process of the panels, fi lters and batteries, protective products
are used to increase corrosion protection. During the fi rst hours of operation after the
unit commissioning, especially in those units equipped with heating stage, unpleasant
smells could be produced.
We
suggest
having
all
the
elements
needed
for
the
installation
on
]VcY!
mentioning
i]Z
follo
l^c\Y
evi
XZh^ceVgi^XjaVg/
"Jc^i^c
tak
Ze
r
Z"Ãa
t
Zgi]Vii
r
VehhjheZcYZYeVgi^XjaV
t
ZbVi
ter.
"7
leed
valves
should
be
Ãi
ted
at
ZVX]
of
the
high
ed^cih
in
the
installation
to
bV^c"
t
V^c\ddYlV
t
ZgX^
r
XjaVi^dc#
"
It
is
re
X
ommended
to
k
ZZe
water
in
the
]nY
r
Vja^Xhn
stem
at
all
times
^c
stall
Vc
aut
d"Ãa
ler
k
alve
and
e
ressure
swit
X]Zh
that
send
an
alarm
and
shut
off
e
ower
t
d
i]ZZfj^ebZci!Z
t
X#
"8]ZX`
to
make
sure
that
the
flow
of
water
X^
r
XjaVi^c\
through
the
unit
is
Vee
r
d"
eg^V
t
Z#
"H]ji"d[[
valves
must
be
installed
at
ZVX]XdccZXi^dc
on
the
water
line
to
allow
i]Z
unit
to
be
isolated
if
ne
X
es
hVgn
to
X
lean
Ãa
ter
h!
make
r
ZeV^
r
h!
r
ZeaVX
e
eVgih
et
X#
VcYV
v
d^Yi]ZcZZY
t
dXdbe
letel
nY
r
V^ci]ZlV
t
ZgX^
r
Xj^i#
"6ci^"k^W
ration
bellows
should
be
installed
at
the
inlet
and
outlet
from
the
unit
t
d
e
revent
the
transmission
of
vibrations
that
X
ould
result
in
damage
to
the
]ZVi
ex
X]Vc\ZgXd^ahYjZ
t
d
ex
X
es
h
stres
hdci]ZX^
r
Xj^ih#
Summary of Contents for UTBS PRO-REG Series
Page 1: ...SERIE UTBS PRO REG EN...
Page 2: ......
Page 29: ...29 10 CONTROL DIAGRAM Version with electric batteries...
Page 30: ...30 Versions with hot and or cold water coils...
Page 31: ...31 Versions with reversible water coil...
Page 62: ...62 22 WIRING DIAGRAMS...
Page 63: ...63...
Page 64: ...64...
Page 65: ...65...
Page 66: ...66...
Page 67: ...67...
Page 68: ...68...
Page 69: ...69...
Page 70: ...70...
Page 71: ...71...
