Heatcraft Refrigeration Products SWN - Manual (Page 3)

3
Standard Features & Benefits
• Pre-bent tubing reduces the possibility
of leaks
• Spring mounted compressors with
suction and discharge vibration
eliminators (models 0499 and above)
• Fixed low pressure switch (adjustable on
low temp models)
• Fixed high pressure switch
• Easy access refrigerant piping
• Pressure relief valve
NOTE: SWN pictured with optional replaceable
core liquid filter, oil separator, replaceable
core suction filter and liquid solenoid valve
• More spacious, pre-painted electrical box
• Pump down switch
• 30 volt control circuit transformer on 460
volt models
• Semi-hermetic reciprocating compressors
• Captive door fasteners
• Single electrical connection location
• Shipped with dry nitrogen charge
• Heavy duty base plate
• Plastic conduit on all wiring runs
• Shell and tube, cleanable condenser
• Sealed liquid line filter drier with
sight glass
• Removable electrical box from
compressor access from the front