Manual

TXV Refrigerant Charging Chart with CRK7 Compressors
2.0Ton HP CRK7TXV Charging Chart
350
Q,,
o_
o_
a=
_=
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325
3O0
275
250
225
200
175
150
75
_
jJ
Removerefrigerantwhen above 3urve j
J
f
J
1/
J EAdd refrigerant When below curve]
J
J
80 85 90 95 100 105 110 115 120 125 130
Liquid Temperature (F)
2.5 Ton HP CRK7 TXV Charging Chart
350
325
.m
300
_ 275
250
225
._" 200
!
Remove refrigerant when above curve
.J
175 _j_.._
150
j/
J
J
J
f
J
j_
J
J
125 _± _ _±_ 1_ • _ L_
75 80 85 90 95 100
Add refrigerantwhen below curve_
105 110 115 120 125 130
Liquid Temperature (F)
26