Hill Phoenix OSAA - Manual (Page 14)

REFRIGERATION
COMPONENTS
Refrigeration components for the
OSAA-6’ are easily accessible in the tank and
underneath the case. The expansion valve
and suction line 1/4” access valve are both
located in the left hand front side of the tank
and are accessible without lifting the fan
plenum. These components may be reached
by lifting only the left hand deck pan which
minimizes the need to remove product.
The diagram below illustrates all of the
refrigeration components in the OSAA-6’ case.
The components surrounded by the box are
located within the case tank. Basic definitions of
these components are listed on the following
page.
TXV
Bulb
Fan
Plenum
Condenser
Fan
Service
Valve
TXV
1/4”
Access
Valve
Evaporator
Condenser
Accumulator
Compressor
Receiver
Service
Valve
Filter
Drier
Tank
Area
Flow Direction
Suction Line
Solenoid
Dual Pressure
Control
High Pressure
Warning Light
Flow Direction