Air Cooled Models
Figure 11 Air cooled,
Inverted Trap * on discharge line to extend abovebase of coil by a minimum of 71/2" (190mm)
Condenser Coil
Piping Assembly* *
Check Valve | Rotalock Valve ** |
Traps * Every 25 Ft. (7.6m) of rise on Hot Gas Line only
Head Pressure |
|
|
Control with |
| 1/4" ( 6.4mm) |
Integral Check |
| Pressure Relief |
Valve | Valve * * | |
|
| |
| Receiver | Sight Glass |
|
| |
|
| Evaporator Coil |
Liquid Return from Condenser
Expansion Valve
Hot Gas
Bypass
Valve
| Solenoid Valves |
Shutoff | Sight Glass |
Valve * |
Filter Drier
Liquid Return
Service
Valves
Hot Gas
Bypass
Check Valve* *
Hot Gas Discharge
Sensing Bulb
External Equalizers
Scroll Compressor
SINGLE CIRCUIT SHOWN
FACTORY PIPING
OPTIONAL PIPING
FIELD PIPING
*Components are not supplied by Liebert but are recommended for proper circuit operation and maintenance.
** Components supplied by Liebert
and mustbe field installed.
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