i
‐
SHWAK
V4
Inverter
air/water
chillers
and
heat
pumps
with
floor
‐
standing
and
remote
condensing
units
Note:
All
the
pictures
in
this
manual
are
for
explanation
purpose
only.
They
may
be
slightly
different
from
the
unit
you
purchased.
The
actual
shape
shall
prevail.
20
8.4.3
Connections’
positions
8.4.3.1
Indoor
unit
MA
R
‐
MA
RP
MA
RS
‐
MA
RP
S
MA
RS
‐
MA
RP
S
with
BOIL
ER
kit
A.
From
the
plant
(1”M)
B.
To
the
plant
(1”M)
C.
Water
supply
inlet
(3/4”M)
D.
The
user
DHW
‐
R
(3/4”M)
E.
Liquid
line
(see
Paragraph
14.3)
F.
Gas
line
(see
Paragraph
14.3)
G.
To
the
solar
plant
(3/4”M)
H.
From
the
solar
plant
(3/4”M)
I.
To
the
boiler
(3/4”M)
L.
From
the
boiler
(3/4”M)
For
DHW
‐
R
user,
it
means
the
point(s)
of
using
of
domestic
hot
water
produced
by
the
instantaneous
preparer
DHW.
The
DHW
‐
R
means
“rapid”
production
of
the
domestic
hot
water.
8.4.3.2
Outdoor
unit
‐
Units
06,
08,
10
and
12
A.
Power
supply
cover
(terminal
block)
B.
Gas
connections
cover
C.
Gas
connections
Model
Liquid
pipe
Gas
pipe
06
3/8
SAE
5/8
SAE
08
3/8
SAE
5/8
SAE
10
3/8
SAE
5/8
SAE
12
3/8
SAE
5/8
SAE
‐
Units
14,
14T,
16
and
16T
A.
Power
supply
and
signal
cables
(remove
the
rear
side
cover
for
reaching
the
terminal
block)
B.
Gas
connections
cover
C.
Gas
connections
Models
Liquid
pipe
Gas
pipe
14
/
14T
3/8
SAE
5/8
SAE
16
/
16T
3/8
SAE
5/8
SAE
8.4.4
Drainage
system
connection
8.4.4.1
Indoor
unit
The
connection
of
a
condensate
drainage
system
is
not
necessary
for
the
indoor
units
since
all
pipes
and
cold
components
are
insulated
with
closed
‐
cell
foam
of
an
adequate
thickness.
