Txv Flooding; Compressor - Manitowoc S300 Technician's Handbook

COLUMN 3 - TXV FLOODING
A loose or improperly mounted expansion valve bulb
causes the expansion valve to flood. Check bulb
mounting, insulation, etc., before changing the valve.
On dual expansion valve machines, change both
valves.
COLUMN 4 - COMPRESSOR
Replace the compressor. To receive warranty credit,
the compressor ports must be properly sealed by
crimping and soldering them closed.
COLUMN 5 - HARVEST PRESSURE VALVE
LEAKING (4 EVAPORATOR MODELS ONLY)
Replace the valve as required.
Part Number 80-1479-3 7/10 125