Typical Unit Parts Arrangement
| SECOND GROUND LUG FOR SOURCESOURCEt | FAN MOTOR CONTROL (A177) | |
| GROUND LUG |
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WIRE TIE | CONTACTOR−1POLE (K1−1) |
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| HIGH VOLTAGE FIELD |
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| CONNECTIONS |
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SLEEVE |
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OUTDOOR AMBIENT |
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TEMPERATURE |
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SENSOR (RT13) |
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| HEAT PUMP |
| CAPACITOR (C12) |
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| CONTROL (A175) |
| CONTROL BOX |
| COMPRESSOR |
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| RT21 |
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| −024, − 030, −036 |
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| AND −042 (12 |
| DISCHARGE |
| TUBES UP) |
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| LINE |
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| MUFFLER |
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REVERSING |
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| MODELS −048 |
VALVE |
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| TRUE | AND −060 | |
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REVERSING |
| SUCTION | 24 TUBES UP |
| LINE |
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VALVE |
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SOLENOID (L1) |
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VAPOR VALVE |
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AND GAUGE |
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PORT |
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| CHECK EXPANSION | |
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| VALVE |
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| HR1 CRANKCASE | |
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| HEATER |
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TRUE SUCTION |
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LINE PORT |
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LIQUID VALVE AND |
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GAUGE PORT |
| CRANKCASE HEATER THERMOSTAT | |
LIQUID LINE | LOW PRESSURE | (S40) |
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BI−FLOW FILTER |
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SWITCH (S87) |
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DRIER |
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HIGH PRESSURE SWITCH |
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| (S4) |
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Figure 1. Typical Parts Arrangement
Page 3
XP17 SERIES