Reznor JT4BD Unit Installation Manual - Manual (Page 16)

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250
275
300
325
350
375
400
425
450
475
500
525
550
75 80 85 90 95 100 105 110 115 120 125 130
Liquid Temperature [F]
Liquid Pressure [psig]
Remove refrigerant when above curve
Add refrigerant when below curve
Figure 9. Charging Chart for T4BD-036 Series (3 Ton Units) - TXV Matches
250
275
300
325
350
375
400
425
450
475
500
525
550
75 80 85 90 95 100 105 110 115 120 125 130
Liquid Temperature [F]
Liquid Pressure [psig]
Remove refrigerant when above curve
Add refrigerant when below curve
Figure 10. Charging Chart for T4BD-042 Series (3.5 Ton Units) - TXV Matches