Table 78:Total Heat Pump Water Source Unit (208-230V) Refrigerant Charge
Nominal Tons Combination Model
Numbers
6.0
ARWN072BAS4
8.0
ARWN096BAS4
10.0
ARWN121BAS4
12.0
ARWN144BAS4
14.0
ARWN168BAS4
16.0
ARWN192BAS4
18.0
ARWN216BAS4
24.0
ARWN288BAS4
30.0
ARWN360BAS4
36.0
ARWN432BAS4
Table 79:Total Heat Pump Water Source Unit (460V) Refrigerant Charge
Nominal Tons Combination Model
Numbers
6.0
ARWN072DAS4
8.0
ARWN096DAS4
10.0
ARWN121DAS4
12.0
ARWN144DAS4
14.0
ARWN168DAS4
16.0
ARWN192DAS4
20.0
ARWN240DAS4
24.0
ARWN288DAS4
28.0
ARWN336DAS4
32.0
ARWN384DAS4
40.0
ARWN480DAS4
48.0
ARWN576DAS4
WSU FACTORY REFRIGERANT CHARGE
Individual Component Model Numbers
ARWN072BAS4
—
ARWN096BAS4
—
ARWN121BAS4
—
ARWN144BAS4
—
ARWN096BAS4 ARWN072BAS4
ARWN121BAS4 ARWN072BAS4
ARWN144BAS4 ARWN072BAS4
ARWN144BAS4 ARWN144BAS4
ARWN144BAS4 ARWN144BAS4 ARWN072BAS4
ARWN144BAS4 ARWN144BAS4 ARWN144BAS4
Individual Component Model Numbers
ARWN072DAS4
—
ARWN096DAS4
—
ARWN121DAS4
—
ARWN144DAS4
—
ARWN168DAS4
—
ARWN192DAS4
—
ARWN144DAS4 ARWN096DAS4
ARWN168DAS4 ARWN121DAS4
ARWN168DAS4 ARWN168DAS4
ARWN192DAS4 ARWN192DAS4
ARWN192DAS4 ARWN144DAS4 ARWN144DAS4
ARWN192DAS4 ARWN192DAS4 ARWN192DAS4
Due to our policy of continuous product innovation, some specifications may change without notification.
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Refrigerant Charge
Frame 1
Frame 2
—
12.8
—
—
12.8
—
—
12.8
—
—
12.8
—
—
12.8
12.8
—
12.8
12.8
—
12.8
12.8
—
12.8
12.8
12.8
12.8
12.8
12.8
Refrigerant Charge
Frame 1
Frame 2
—
12.8
—
—
12.8
—
—
12.8
—
—
6.6
—
—
6.6
—
—
6.6
—
—
6.6
12.8
—
6.6
12.8
—
6.6
6.6
—
6.6
6.6
6.6
6.6
6.6
6.6
Frame 3
Total
—
12.8
—
12.8
—
12.8
—
12.8
—
25.6
—
25.6
—
25.6
—
25.6
12.8
38.4
12.8
38.4
Frame 3
Total
—
12.8
—
12.8
—
12.8
—
6.6
—
6.6
—
6.6
—
19.4
—
19.4
—
13.2
—
13.2
6.6
19.8
6.6
19.8
131