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Air-Cooled Models—Self-Contained Compressor
29
Figure 15 General arrangement—Air-cooled models with fan speed control
DPN000349
Rev. 3
Condenser
Coil
Schrader
Valve
Fusible
Plug
Evaporator
Coil
Hot Gas
Bypass
Valve
Traps* every
25 ft. (7.6m)
of rise
Solenoid
Valves
Sight
Glass
Filter
Dryer
Liquid Return
Shutoff*
Valve
Sensing
Bulb
External Equalizers
Scroll
Compressor
Service
Valves
Hot Gas
Bypass
Hot Gas
Discharge
Check Valve
FIELD PIPING
FACTORY PIPING
*Components are not supplied by Liebert but
are recommended for proper circuit operation
and maintenance.
Expansion
Valve
Inverted Trap * on
discharge line to
extend above base
of coil by a minimum
of 7-1/2" (190mm)