York YMAE - Page 24

Figure 2: Four-pipe refrigeration system diagram
Callout Component Callout Component
A Fan coil H Main EEV
B SV1 I Heating BHPE
C SV2 J Receiver
D Cooling BHPE K Compressor
E SV3 L Four-way valve
F Economizer PHE M Accumulator
G EVI EEV – –
YMAE Air-Cooled Inverter Scroll Chiller and Heat Pump24