Refrigerant Flow Diagram; Fig. 65 – Refrigerant Flow Diagram - York eco YCAS Series Manual

Low Pressure Liquid
Medium Pressure Vapour
COMP - Compressor
OC - Oil Cooler
3
m /s
- Air Entering Compressor R-22 - Refrigerant Circuit Number
Thermostatic Expansion Valve Solenoid Valve
Solenoid Valve
Balance Valve
Relief Valves

FIG. 65 – REFRIGERANT FLOW DIAGRAM

REFRIGERANT FLOW DIAGRAM

OC
CDR
EC
RC2
CH.W
IN
Low Pressure Vapour
High Pressure Liquid
CDR -Condenser Coil
OS - Oil Separator
COMP.
CLR
CH.W
OUT
High Pressure Vapour
Oil
CLR - Cooler EC - Economizer (Added to some models)
Replaceable Core Filter Drier
Sight Glass
Angle Stop Valve
OS
LD07256
157
7