Flow Diagram - York E1RA Series Installation Instruction

OUTDOOR
COIL
LIQUID
SENSOR
COOLING CYCLE FLOW
HEATING CYCLE FLOW
FIGURE 13 - FLOW DIAGRAM - 060
FIGURE 14 - FLOW DIAGRAM - 024 thru 048
Unitary Products Group
SUCTION
ACCUMULATOR
—(10 & 12 SEER Single Phase)
—(14 SEER)
FIELD CONNECTED LINE
4-WAY
REVERSING
VALVE*
COMPRESSOR
FIELD CONNECTED LINE
CHECK VALVE
**NOTE: The indoor coil is shipped with an orifice.
The orifice must be replaced with a TXV kit.
515.16-N3Y
INDOOR COIL
BI-FLOW
TXV/
CHECK
VALVE**
11