25
Fig. 24 —
CHILLED FLUID PIPING
NOTES:
1.
Chil
ler
must
b
e installed
level
ly
to main
tain p
roper compressor oil ret
u
rn.
2.
Wiring and piping show
n are general po
ints-of-co
nnection guides only and are
not intended
for a
spe
c
ific installation. Wirin
g
and p
iping shown
are fo
r a
q
uick
ove
rview
of system and are not in
accordance with re
cognized stand
ards.
3.
All wiring must comp
ly with applica
b
le local and national codes.
4.
All pipin
g
must foll
ow
st
andard
piping t
e
chni
q
ues. Re
fer to
Carrie
r System
Design
Manual or a
ppropriate
ASHR
AE (American
Society of
Heating, Refrigerating,
and Air-C
onditioning Engineers) h
and
b
ook for de
tails.
5.
See product da
ta for minimum system
flu
id
volume.
This system
may
re
q
uire the
addition
of a holding
tank t
o
ensu
re ade
q
u
a
te vo
lume.
6.
Op
erating environment
— C
h
iller should
b
e
in
stalle
d in an
indoo
r environment
where the
am
b
ient temp
erature is
b
etwee
n
40
to 10
4°F
(4
to 4
0
°C) with a
relative
humidity (non-con
densing)
of
95%
or le
ss
. To ensure that electrical compo
nents
opera
te pro
perly,
do not
locate t
he chil
le
r in an
area
expo
sed
to dust, dirt,
corrosive fume
s, or excessive heat and
humid
ity.
Fig.
2
4
— Liquid-
Co
ole
d
Typ
ic
a
l
Pi
ping an
d Wiring, 30M
PW Units
Sho
w
n
