York YCIV Series - FIGURE 22 - Refrigerant Flow Diagram; Refrigerant Flow Diagram

JOHNSON CONTROLS
161
SECTION 6 - TECHNICAL DATA
FORM 201.23-NM2
ISSUE DATE: 09/25/2020
6
FIGURE 22 - REFRIGERANT FLOW DIAGRAM
REFRIGERANT FLOW DIAGRAM
LD10505
RC2
Low Pressure Vapor
High Pressure Liquid
High Pressure Vapor
Oil
Low Pressure Liquid
Medium Pressure Vapor
Economizer (Added to some models)
COMPRESSOR
Stopper Motor Valve
Angle Stop Valve M
3
S - Air Entering Compressor
R-22 - Refrigerant Circuit Number
Sight Glass
Filter or Dryer
Solenoid Valve
Relief Valve
Ball Valve
OIL
SEPARATOR
EVAPORATOR
CONDENSOR COIL
OIL COOLER COIL
S
S
SMV
SMV
FLASH
TANK
SMV
R-134a -