FORM 201.18-NM1.2
13
YORK INTERNATIONAL
FIG. 4 – YCAS F REFRIGERANT FLOW DIAGRAM
REFRIGERANT FLOW DIAGRAM
YCAS STYLE F SCREW CHILLER
Single refrigerant circuit shown for simplicity.
Low Pressure Liquid
Medium Pressure Vapour
Low Pressure Vapour
High Pressure Liquid
High Pressure Vapour
Oil
COMP - Compressor
CDR -Condenser Coil
CLR - Cooler
EC - Economizer (Added to some models)
OC - Oil Cooler
OS - Oil Separator
- Air Entering Compressor R-22 - Refrigerant Circuit Number
Thermostatic Expansion Valve Solenoid Valve
Balance Valve
Relief Valves
Angle Stop Valve
Sight Glass
Replaceable Core Filter Drier
Solenoid Valve
CH.W
IN
CH.W
OUT
CLR
RC2
EC
COMP.
OS
CDR
OC
m /s
3
LD05019
1
5
A
D
2
COOL
GAS
B
OIL
6
4
C
3
LIQUID
m
2
/s
HOT
GAS
SIGHT
GLASS
3