H03609
‐
00.B1.EN
–
2012/01
3
2.
Installation
2.1
Selecting
an
installation
site
The
appliance
must
be
installed
in
a
technical
room
ventilated,
dry
and
without
stored
pool
treatment
products.
90°
elbow
fittings
must
not
be
installed
directly
at
the
exchanger
outlet;
leave
at
least
25
cm
of
straight
pipe
to
prevent
chatter
of
the
flow
controller
armature.
The
appliance
must
be
set
horizontally
or
vertically
and
supported
by
pipes
held
in
place
by
fixing
clips
on
either
side
of
the
heater,
If
the
heater
is
installed
vertically,
the
water
flow
must
circulate
from
bottom
to
top,
The
heater
must
not
be
installed
as
below,
the
flow
controller
will
be
triggered:
An
unobstructed
space
around
the
appliance
is
required
to
facilitate
its
installation
and
maintenance,
Preferably,
the
heater
should
be
installed
at
the
low
point
so
that
it
is
always
full
of
water,
The
water
treatment
system
must
be
installed
after
the
exchanger
and
at
a
low
point
to
prevent
chlorine
from
returning
back
into
the
heater.
2.2
Hydraulic
connections
Observe
the
hydraulic
connection
direction
(see
arrow
on
the
heater
body).
The
connection
shall
comprise
a
PVC
rigid
pipe:
-
directly
if
the
flow
rate
is
less
than
30m³/hour,
-
from
a
by
‐
pass
if
the
water
flow
rate
is
greater
than
30m³/h,
-
it
is
recommended
to
use
a
by
‐
pass
as
this
makes
maintenance
of
the
appliance
simpler,
-
on
the
swimming
pool
filtration
circuit,
after
the
filter
and
before
any
water
treatment
unit
.
Check
the
tightening
of
the
hydraulic
connections,
and
for
leaks.
Red
Line
+
Hydraulic
circuit
pressure
Connections
Minimum
water
flowrate
Maximum
water
flowrate
test
service
3
‐
6
‐
9
‐
12
4
bars
2
bars
Ø63
or
Ø50
5
m³/h
30
m³/h
2.3
Electrical
connections
2.3.1
Voltage
and
protection
the
electrical
supply
to
the
heater
must
pass
via
a
protection
and
disconnection
device
(not
supplied)
complying
with
the
standards
and
regulations
in
force
in
the
country,
electrical
protection:
30
mA
differential
trip
switch
(circuit
‐
breaker
or
switch)
dedicated.
electric
cables
shall
be
fixed,
acceptable
tolerance
of
tension
variation:
±
10%
(while
working),
the
stuffing
box
must
be
used
for
all
electrical
connections.
2.3.2
Connections
the
electrical
supply
cable
must
not
be
exposed
to
elements
that
are
sharp,
hot
or
represent
a
crush
hazard,
check
that
all
cables
are
secure
and
all
terminal
connections
are
correct.
Red
Line
+
12
kW
appliances
are
cabled
to
be
powered
in
three
phase
only.
Red
Line
+
3,
6
and
9
kW
are
already
cabled
to
be
powered
in
single
phase.
To
shift
to
three
phase
connection:
-
remove
the
sticker
from
the
terminal,
-
remove
the
2
shunts
(or
bridging
callipers),
-
reverse
the
sticker
180°
from
its
initial
position.
V1
‐
V2
‐
V3
:
by
‐
pass
valves
Red
Line
+
pump
filter
water
treatment
unit
