Carrier ComfortLink 30HXA076, Руководство по установке, Страница: 38 / 40

Step 7 — Refrigerant Charge
? 1 )*2,*. 01+*& 3(16. *' +0633&.. 86+ 063
-)( 01+*& 6+ 91& ..*(*6&) 01+ *' +2,*+.
F 1 ,&*(' + '1*--. 8+63 (1
80(6+7 9*(1 8,)) 01+ 68 @ &*( '16,). &6( &. (6 4
01+. ( *&'())(*6& ,&)'' ): 9' .(0(. *& (- F
: '( &*( '0(*6& 8 .17.+(*6& &. +01+*& *' &0'
'+7 ,' *&.,'(+7 '(&.+. -+0(*0' 6+ +8+ (6 ++*+ (&.+.
+/*0' 01&*2,' %&,) 6+ (1 6&(+6)' (+(- -+
(*6& +/*0 &. +6,4)'166(*& !,*. ' +2,*+.
F 1 ,&*(' + '1*--. 9*(1 16).
*& 01+ 68 @ 1 063-)( 01+ 86+ (1 (1
+36( 06&.&'+;'< &. *&(+06&&0(*& -*-*& 3,'( 4 8*).
',--)*.
6 01+ (1 '7'(3'?
& *&*(*) +8+*+&( 01+ 3,'( 4 ... 8(+ /0,
(*6& (6 ))69 (1 ,&*( (6 '(+( .. --+6=*3()7 # )4E
&63*&) (6& ;# :E&63*&) :"< )*2,*. +8+*+&(
01+ (6 (1 06&.&'+ 1*' 36,&( 68 01+ '16,). 4
',88*0*&( (6 ))69 (1 ,&*( (6 '(+( 1 --+6=*3( '7'
(3 01+' + '169& *& 4) &. 066)+ +8+*+&(
0-0*(7 *' '169& *& 4) D &. 4)
# *' (1 063-+''6+ .*'01+ (6 --+6=*3()7 #$
;$D < '(,+(. .*'01+ (3-+(,+ ;$ -'*
L#D :M< 47 (1+6(()*& (1 06&.&'+ *+ ;6+ 9(+<
*&(:
.. )*2,*. 01+ *&(6 (1 066)+ ,&(*) (1+ *' --+6=*
3()7 (6 # ; (6 < 68 '7'(3 ',4066)*&
;'(,+(. .*'01+ (3-+(,+ F 0(,) (3-+(,+
&(+*& (1 )0(+6&*0 =-&'*6& ./*0 L M< "1&
..*& 01+ ,' (1 E *& 01+.+(7- 8*((*& )60(.
6& (1 (,4 6*& *&(6 (1 46((63 68 (1 066)+ 1*' 8*(
(*& *' )60(. 4(9& (1 &. (1 066)+ "1&
..*& 01+ .,+*& ,&*( 6-+(*6& )97' ,' (1*' -6+(
'6 (1( (1 066)+ )*2,*. )/) '&'6+ 0& .(0( (1 ..*
(*6&) 01+ &. .C,'( (1 /)/ -6'*(*6&
? )0(+6&*0 =-&'*6& /*0 ; < +8+' (6
;)0(+6&*0 =-&'*6& )/< ;D@ ,&*('< 6+
06&63*5+ ;#D ,&*('<
@ 10: 86+ 0)+ '*1( )'' 8 (1 ,&*( *' &6( 8,))7 )6.
. (1 '*1( )'' 37 4 8)'1*& 1*' 06&.*(*6& *' &6+
3) 86+ -+(*))7 )6.. ,&*( 8 (1 ,&*( *' 8,))7 )6..
&. (1 '*1( )'' *' 8)'1*& 010: /)/ -6'*(*6&
8 *( *' +(+ (1& N .. ..*(*6&) 01+
Table 6 — 30HXA System Charge
for Start-Up
Table 7 — Cooler Refrigerant Capacity
Table 8 — Liquid Line Refrigerant Storage
Capacity
NOTE: Multiply the liquid line length (in feet) by the factor shown
above for the refrigerant/ft of the tubing. Add base unit charge to
liquid line charge to determine approximate refrigerant charge.
%? 1' ,&*(' + .'*&. 86+ ,' 9*(1
@ 6&)7 !
*& (1' ,&*(' 9*(16,( 8*+'( 06&',)(*& 76,+
++*+ +-+'&((*/
"1& 01+*& 0*+0,)( 9(+ (1+6,1 (1 06&.&'+ &.
066)+ ( )) (*3' (6 -+/&( 8+5*& +5*& .3 *'
06&'*.+. 4,' &. 37 /6*. (1 ++*+ 9++&(7
! '7'(3 /+01+*& +',)('
*& 1*1+ .*'01+ -+'',+ 9*(1 1*1+ 066)*& 8),*. 06&
',3-(*6& -6''*4) 063-+''6+ .3 &. 1*1+ -69+
06&',3-(*6&
UNIT
30HXA
CIRCUIT A CHARGE CIRCUIT B CHARGE
lb kg lb kg
076 75 34.0 75 34.0
086 94 42.6 80 36.3
096 114 51.7 80 36.3
106
134 60.8 80 36.3
116 137 62.1 95 43.1
126 137 62.1 116 52.6
136 147 66.7 125 56.7
146 161 73.0 132 59.9
161 190 86.2 132 59.9
171
154 69.9 86 84.4
186 186 84.4 86 84.4
206 224 101.6 169 76.7
246 288 130.6 169 76.7
261 311 141.1 168 76.2
271 335 152.0 165 74.8
UNIT SIZE
30HXA
CKT
TOTAL
VOLUME
REFRIGERANT
CAPACITY
Ft 3 m 3 lb kg
076,086
A 2.538 0.072 161 73.0
B 2.538 0.072 161 73.0
096
A 2.813 0.080 178 80.7
B 1.929 0.055 122 55.3
106
A 3.945 0.112 250 113.4
B 2.705 0.077 172 78.0
116,126
A 4.044 0.115 256 116.1
B 2.810 0.080 178 80.7
136,146
A 3.777 0.107 240 108.9
B 2.625 0.074 167 75.8
161
A 5.297 0.150 336 152.4
B 3.682 0.104 234 106.1
171
A 4.490 0.127 285 129.3
B 4.490 0.127 285 129.3
186
A 4.068 0.115 258 117.0
B 4.068 0.115 258 117.3
206
A 7.523 0.213 477 216.4
B 4.946 0.140 314 142.4
246-271
A 7.090 0.201 450 204.1
B 4.661 0.132 296 134.3
PIPING SIZE
(in.)
REFRIGERANT (lb)
PER FT OF TUBING
LENGTH
REFRIGERANT (kg)
PER M OF TUBING
LENGTH
1 1 /
8
0.41 0.61
1
3
/
8
0.63 0.94
1 5 /
8
0.89 1.33
2
1
/
8
1.52 2.26
2 5 /
8
2.32 3.45