37
©
2014
Daikin
North
America,
LLC
The
two
‐
way
digital
communication
between
the
thermostat
and
subsystems
is
the
key
to
unlocking
the
benefits
and
features
of
the
ComfortNet
system.
Two
way
communication
is
accomplished
using
only
two
wires
.
Data
lines
connect
to
“1”
and
“2”
“R”
is
24VAC
(hot)
“C”
is
24VAC
(common)
Size
of
½
page
image
ComfortNet
System
24AC
(Hot)
24AC
(Common)
Data
lines
©
2014
Daikin
North
America,
LLC
ComfortNet
System
A
removable
plug
connector
is
provided
with
the
control.
It
is
STRONGLY
recommended
that
you
do
not
connect
multiple
wires
into
a
single
terminal
.
Minimum
18
AWG
wire
no
longer
than
100’
max
length
between
all
components
:
100’
b/t
indoor
and
outdoor
units
100’
b/t
indoor
unit
and
t
‐
stat
