Figure 16 General Arrangement-Water-Glycol Units, 600Mm (24") Models - Emerson Liebert CRV User Manual

Figure 16 General arrangement—water-glycol units, 600mm (24") models
CR020 Digital
Solenoid Valve
CR035 Digital
Solenoid Valve
Low Pressure
Transducer
Rotalock Valve
Water/Glycol Return
Top Connection
Water/Glycol Return
Bottom Connection
Water/Glycol Supply
Top Connection
Water/Glycol Supply
Bottom Connection
NOTES
1. Schematic representation shown. Do not use for specific connection locations.
2. Install a 35 mesh strainer, in an easily accessible location, on the water/glycol
supply to prevent particles from entering the heat exchanger. Strainer bypass
valves are reccomended to allow the strainer to be cleaned while maintaining
flow to the cooling unit.
® ™
Liebert CRV
Vibration
Absorber
Rotalock Valve
High-
Pressure
Transducer
Digital
High-Pressure Switch
Scroll
Compressor
Vibration
Absorber
Check
Check Valve
Valve
3-Way Valve
Configuration
AB
A
Water
Cooled
B
Brazed
Plate
Condenser
Factory Refrigerant Piping
Service / Schrader (Access) Connection No Valve Core
Service / Schrader (Access) Connection With Valve Core
Distributor
Evaporator Coil
Sensing
Bulb
Differential
Check Valve
(145psi)
Relief
Valve
Receiver
24
Piping
External Equalizer
Expansion
Valve
Solenoid
Filter
Valve
Drier
2-Way Valve
Configuration
AB
A
B
Blocker
Disk
Valve
Fitting
DPN001985
Rev. 1