156, 180H, & 210 REFRIGERANT CIRCUITS
STAGE 1
CONDENSER
COILS
EVAPORATOR
COIL
STAGE 2
EVAPORATOR
COIL
STAGE 1
EVAPORATOR
COIL
STAGE 2
CONDENSER
COILS
FIGURE 19
240H & 300S REFRIGERANT CIRCUITS
EVAPORATOR
COIL
STAGE 2
EVAPORATOR
COIL
STAGE 1
EVAPORATOR
STAGE 1
COIL
CONDENSER COIL
STAGE 2
CONDENSER COIL
FIGURE 20
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