Part Number 80-1479-3 7/10
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SUCTION PRESSURE LOW CHECKLIST
Improper Installation
• Refer to “Installation/Visual Inspection Checklist”
(page 108)
Discharge Pressure
• Discharge pressure is too low and is affecting low
side – refer to “Freeze Cycle Discharge Pressure
High Checklist” (page 113)
Improper Refrigerant Charge
• Undercharged
• Wrong type of refrigerant
Other
• Non-Manitowoc components in system
• Improper water supply over evaporator – refer to
“Water System Checklist” (page 109)
• Restricted/plugged liquid line drier
• Restricted/plugged tubing in suction side of
refrigeration system
• TXV starving - continue the table
Summary of Contents for S300
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Page 175: ...Part Number 80 1479 3 7 10 175 REMOTE RECOVERY EVACUATION CONNECTIONS ...
Page 184: ...184 Part Number 80 1479 3 7 10 SV1406 USING PINCH OFF TOOL ...
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