Part Number STH025 11/16 129
SINGLE EVAPORATOR, SINGLE EXPANSION VALVE
SELF CONTAINED AIR, WATER & REMOTE CONDENSER
Operational Analysis 1 2 3 4
Wait 5 minutes into the freeze
cycle.
Compare temperatures of
compressor discharge line and
harvest valve inlet.
Reference “Harvest Valve
Analysis” on page 148
The harvest valve inlet
is Hot
-and-
approaches the
temperature of a Hot
compressor discharge
line.
The harvest valve inlet
is Cool enough to hold
hand on
-and-
the compressor
discharge line is Hot.
The harvest valve inlet
is Cool enough to hold
hand on
-and-
the compressor
discharge line is Cool
enough to hold hand
on.
The harvest valve inlet
is Cool enough to hold
hand on
-and-
the compressor
discharge line is Hot.
Discharge Line Temperature
Record freeze cycle discharge
line temperature at the end of
the freeze cycle
T2 _________°F (°C)
Reference “Discharge Line
Temperature Analysis” on page
150
Discharge line temp.
150°F (65°C)
or higher at the end of
the freeze cycle
Discharge line temp.
150°F (65°C)
or higher at the end of
the freeze cycle
Discharge line temp.
less than
150°F (65°C) at the end
of the freeze cycle
Discharge line temp.
150°F (65°C) or higher
at the end of the freeze
cycle
To Next Page
Loading...
Need help?
General