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Figure 7. charging chart for 4 ton units, Figure 8. charging chart for 5 ton units, Figure 7 – Reznor P8SE Unit Installation Manual User Manual

Page 13: Figure 8, Are applicable only to matched assemblies

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75

80

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Liquid Pressure (psig

)

Liquid Temperature (° F)

P8SE-X60 Charging Chart - Cooling

200

220

240

260

280

300

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360

380

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420

440

460

480

500

520

540

560

580

600

135

Remove refrigerant if above curve

Add refrigerant if below curve

Figure 8. charging chart for 5 ton units

75

80

85

90

95

100

105

110

115

120

125

130

Liquid Pressure (psig

)

Liquid Temperature (° F)

P8SE-X48 Charging Chart - Cooling

200

220

240

260

280

300

320

340

360

380

400

420

440

460

480

500

520

540

560

580

600

135

Remove refrigerant if above curve

Add refrigerant if below curve

Figure 7. charging chart for 4 ton units