Figure 40 Split Systems General Arrangement - Emerson Liebert Challenger 3000 Installation Manual

Figure 40 Split systems general arrangement

AIR COOLED
Service
Access
Ports
External
Sensing
Equalizer
Bulb
Expansion
Valve
Evaporator
Coil
WATER COOLED
GLYCOL COOLED
Service
Access
Ports
External
Sensing
Equalizer
Bulb
Filter
Dryer
Expansion
Valve
Evaporator
Coil
* Components are not supplied by Liebert but
are recommended for proper circuit operation
maintenance.
SL-11900 Pg. 5
Scroll
Compressor
Liquid Injection
Valve Bulb
Suction Line
Male Quick
Connect
Suction Line
Coupling*
Female Quick
Connect
Coupling*
Liquid
Injection
Liquid Line
Valve
Male Quick
Filter
Connect
Dryer
Coupling*
Liquid Line
Female Quick
Connect
Coupling*
Liquid Injection
Valve Bulb
Suction Line
Male Quick
Connect
Coupling*
Suction Line
Female Quick
Connect
Coupling*
Liquid
Injection
Liquid Line
Valve
Male Quick
Connect
Liquid Line
Coupling*
Female Quick
Connect
Coupling*
FACTORY PIPING
OPTIONAL PIPING
Hot-Gas
High-Pressure
Bypass Solenoid
Switch
Valve
Head-Pressure
Control with
Integral Check
Valve
Hot-Gas
Bypass Control
Receiver Heater
Valve
Pressure Limiting
Switch
Liquid Line
Solenoid Valve
High-Pressure
Switch
Scroll
Compressor
Hot-Gas
Bypass
Solenoid
Valve
Fluid Return
from Unit
Shutoff
Valves *
Hot-Gas
Bypass Control
Valve
Hose Bibs *
Fluid
Return
from Unit
Fluid Supply
to Unit
71
Split System Models
Condenser
Coil
1/2" (12.7mm) NPT
Pressure Relief Valve
Check
Sight
Valve
Glass
Lee-Temp
Receiver
Pressure
Balancing
Valve
Water/Glycol
Return
Line
Water/Glycol
Supply Line
Fluid Supply
to Unit
2-Way Water
Regulating Valve
3-Way Water
Regulating Valve (optional)
Tube in
Tube
Condenser
Tube in
Tube
Condenser