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Outd00r
Atr
Temg
at
Condenser
inlet
{Dry Bulb)
A
-All
dais b a e d upon
rndoor dry bulb of
80
F
,
outdoor srde external static
Flressuro of 0
00
jnches of
water External slatrc pres
sitre jrnches o+ water)
lo
the unit for the rndaor arr
are at 0 30' (2 M P
1,
0
15"
(2
5 and 3
H P
) if
condi-
irons vary from thrs results
will change as laiinws
1 As indoor dry bulb
tern-
perature Increases a
sllght
increase
wrii
occur In indoor air
tern-
perature dtHerenlral be-
tween rnlel and
outlet
2 As indoor static pxas-
sure increases a slight
l(1C18856 wi/i OCCU1
117
rndoar arr temperature
d r l f e r e n t ~ a l between
rnlet and outlet
B'
- A properly operatrng
unrl should
be
wrihin plus
or minus 3 degrees of the
typtcal j d i y bulb) value
shown
'C
- A
properly oparatrng
unit slzould be wrth~n plus
or manus 2 amps of the
lypacal values shown
A 1 1 data based on 00
In-
ches of water external sla-
Ire
pressure
on
outdoor
coil 70°F: indoor enleilng
aar and at CFM as shown if
cond~rrons vary
from
above, the results w:ll
change as lollows
1
As indoor dry bulb
temperature Increases,
n slrghl Increase will
occur on the amp draw
Indoor air temperature
drfferent~al between
inlet and outlet
wtil
de-
crescz slrghtly
3
As ~ n d o o r CFM de-
creases, a slrght in-
/
Condenser
j
Eu;sztor
Between
Batwean
I
Arr lniel
Tolal lo
I
Coil lnlel
1
Total
lo
1
Call
Infat
Wtal
to
crease will occur on the
ama draw and ~ n d o o i
alr temperature differ-
enl~al between inlet and
outlet
3
The unrl should operate
wrthrn plus or minus 3
degrees of drfferentrat
show11
4 The unit should operate
within plus
OF
mtnus 3
amps of values shown
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