Carrier 53KHRT 12-18-24 Crystal, Installation Manual, Page: 27 / 54

CONNEC
16-3 INS
Recomm
TING REF
STRUCTIO
mended
RIGERANT
ONS OF CO
N
Recom
T PIPING L
ONNECTII
-
-
-
-
-
-
Not
mended
25
LINES (Co
NG REFR
‰
Avoid e
indoor a
‰
Keep th
to avoid
perform
‰
Avoid e
lines be
‰
Keep th
to avoid
perform
‰
Avoid e
refriger
with bo
‰
Keep th
minimu
cooling
‰
Piping m
installe
systems
‰
Piping m
be of re
- Select th
to be ins
- All bends
indoor un
of refrige
- Do not re
coupling
ready for
outdoor
- The insta
run it bet
●
Do no
at one
●
When
the pi
When form
- Avoid pip
- The mini
less than
nt.)
RIGERANT
excessive h
and outdo
he height d
d alteration
mance.
excessive l
etween ind
he height d
d alteration
mance.
excessive n
rant piping
th the indo
he number
um to avoid
g performa
must be pe
r accordin
s practices
materials a
efrigerant q
e pipe diam
talled.
s must be
nit with ou
erant pipin
emove the
gs until the
r connectio
units. This
aller must
tween the
ot bend the
e place.
n extending
ipe by unw
ming the p
pes flatteri
mum radiu
n 100 mm t
T PIPING L
height diff
oor units.
difference t
n on syste
length of r
door and o
difference t
n on syste
number of
g lines duri
oor and ou
of turns a
d alteration
nce.
erformed b
ng to good
s.
and insula
quality.
meters to
considere
utdoor unit
g lines.
protective
e refrigeran
on with bo
s is to kee
carefully u
indoor and
e pipe mor
g the rolled
winding it.
pipe. Be ca
ing or kink
us of bend
to avoid da
LINES
ference bet
to a strict
em cooling
refrigerant
outdoor un
to a strict
em cooling
f turns and
ing connec
utdoor unit
and bends
n on syste
by qualifie
refrigerat
tion mater
the size of
ed when co
t by requir
e caps from
nt piping li
oth indoor
p piping c
unroll the t
d outdoor
re than thr
d pipe, str
areful not t
king.
ding must n
amage of p
tween
minimum
g
piping
its.
minimum
g
d bends in
ctions
ts.
to a strict
em
d
ion
rials must
f system
onnecting
red length
m the
ines are
and
clean.
tubing and
units.
ree times
raighten
to crush it.
not be
piping.
d
.