Nordyne T5BD Series, User Manual

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Table 5. Charging Table for T5BD-030KA Series (2.5 Ton Units)
Suct.
Press.
OUTDOOR TEMPERATURE (° F)
70 75 80 85 90 95 100 105
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
70 143 136
72 145 141 158 139
74 147 147 160 144 173 142
76 150 152 162 149 175 147 188 145
78 153 155 165 154 177 152 190 149 202 147
80 168 157 180 156 192 154 204 152 217 150
82 183 159 195 158 207 156 219 154 232 152
84 198 161 210 160 221 158 234 156 247 154
86 202 165 213 164 225 162 236 160 249 158
88 217 168 228 166 240 164 251 162
90 232 170 243 169 255 167
92 247 173 258 171
94 261 176
96
Table 6. Charging Table for T5BD-036K Series (3 Ton Units)
Suct.
Press.
OUTDOOR TEMPERATURE (° F)
70 75 80 85 90 95 100 105
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
Liq.
Press.
Dis.
Temp.
71 148 144
73 150 149 164 147
75 152 155 166 152 179 149
77 155 158 168 157 181 154 195 152
79 159 161 171 161 183 159 197 156 210 154
81 174 164 187 163 199 161 212 158 226 156
83 190 166 202 165 214 163 228 161 241 159
85 206 168 218 167 230 165 243 163 257 161
87 209 172 221 171 233 169 245 167 259 165
89 225 174 237 173 249 171 261 169
91 240 177 252 175 264 173
93 256 180 268 178
95 271 182
97
Shaded boxes indicate flooded conditions.
Rated design values. The suction pressure will vary from design value if indoor air flow, entering dry bulb,
or entering wet bulb temperatures are lower than design.
1. All pressures are listed in psig and all temperatures in ° F
2. Discharge temperatures greater than charted values indicate an undercharged system.
3. In Cooling Mode suction pressure will be lower than design value if indoor air flow, entering dry bulb, or entering
wet bulb temperatures are lower than design.
4. In Heating Mode, charge should be weighed in. It is strongly recommended to verify charge in Cooling Mode
at ambient above 70°F.
REFRIGERANT CHARGING TABLES - COOLING MODE