Nortek JS5BD, Руководство пользователя

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10
FIGURES & TABLES
Shaded boxes indicate fl ooded conditions.
Rated design values. The suction pressure will vary from design value if indoor air fl ow, 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.
REFRIGERANT CHARGING TABLES
Table 5. Charging Table for JS5BD-018 Series (1.5 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.
74 156 119
76 159 124 173 126
78 161 130 175 131 190 133
80 161 139 177 136 192 138 206 139
82 165 142 178 143 194 142 208 144 223 145
84 182 146 195 148 211 148 225 150 239 151
86 199 151 213 153 227 154 241 156 256 157
88 216 157 230 158 243 160 258 161 272 163
90 220 160 233 162 247 164 260 165 274 166
92 237 166 250 168 264 169 276 170
94 254 172 267 174 281 175
96 271 178 284 180
98 288 184
100
Table 6. Charging Table for JS5BD-024KB Series (2 Ton Units with Microchannel Coil)
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.
71 149 103
73 152 109 167 115
75 154 114 170 120 185 126
77 154 124 172 125 187 131 203 137
79 157 126 172 132 190 135 205 141 221 147
81 176 135 191 141 207 146 223 151 239 157
83 194 145 209 150 225 156 241 162 257 167
85 213 154 228 160 243 166 259 171 274 177
87 216 158 231 164 246 170 261 175 276 181
89 235 168 250 174 265 180 278 185
91 253 178 268 184 283 190
93 272 188 287 194
95 290 199
97