Справочник Пользователя для Nordyne R-410A
15
Refrigerant Charging Charts for
Cooling Mode of Operation - Continued
Figure 14. Charging Chart for 5 ton Units
200
225
250
275
300
325
350
375
400
425
450
475
500
525
550
575
600
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
L
IQ
U
ID
PR
E
S
SU
R
E
(
PSIG
)
LIQUID TEMPERATURE (F)
Q5RF-X60K COOLING CHARGING CHART
R em ove refrigerant w hen above c urve
Add refrigerant w hen below c urve
Figure 13. Charging Chart for 4 ton Units
200
225
250
275
300
325
350
375
400
425
450
475
500
525
550
575
600
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
L
IQ
U
ID
PR
E
SSU
R
E
(
P
SIG
)
LIQUID TEMPERATURE (F)
Q5RF-X48K CHARGING CHART
R em ove refrigerant w hen above c urve
Add refrigerant w hen below c urve