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Description
Symbol
Set Point
Active Condition
Protective Action
Protection Purpose
Over-current rely for solution
pump #2 motor
INV5
Rating current
Do
Do
Solution pump #2 motor
protection (option)
Over-current relay for refrigerant
pump motor
M2-49
Rating current
Do
Combustion shut-down and sol.
Pump stop
Refrigeration pump motor
protection
Over-current relay for purge motor
M3-49
Rating current
Do
Purge pump stop
Purge pump motor protection
Temperature switch for high
pressure generator
TE-3
110
℃
Activate below prescribed
temperature of sol.
Refrigeration pump stop
Cavitation prevention
Summary of Contents for HDFN-80-1400
Page 11: ...11 Fig 1 1 External View of Chiller heater...
Page 16: ...16...
Page 20: ...20 Fig 3 5 Operation Flow Chart...
Page 21: ...21...
Page 35: ...35...
Page 66: ...66 Fig 8 Lithium Bromide Temperature Specific Gravity Concentration Curve...
Page 67: ...67...