Air-cooled modular chiller unit
75
12) The unit inlet water temperature sensor malfunction
13) Pipe temp. sensor of condenser malfunction
The unit inlet water temperature
sensor malfunction
Inform the customer service
center.
PCB mistakes to alarm.
The unit‟s circuit of inlet water
temperature sensor is broken.
Replace PCB.
Replace temperature sensor.
The unit‟s circuit of inlet water
temperature sensor is shorten.
Replace temperature sensor.
The unit‟s joint of inlet water
temperature sensor is loose.
Fixed joint.
No
Yes
Yes
Yes
Yes
Yes
No
No
No
Pipe temperature sensor of
condenser malfunction.
Inform the customer service
center.
PCB mistakes to alarm.
The circuit of condenser‟s pipe
temperature sensor is broken.
Replace PCB.
Replace temperature sensor.
The circuit of condenser‟s pipe
temperature sensor is shorten.
Replace temperature sensor.
The joint of condenser‟s pipe
temperature sensor is loose.
Fixed joint.
No
Yes
Yes
Yes
Yes
Yes
No
No
No
Summary of Contents for MCCDH30A-TA3SL
Page 37: ...Air cooled modular chiller unit 37 MCCH65A SA3L...
Page 38: ...Air cooled modular chiller unit 38 MCCD65A SA3L...
Page 40: ...Air cooled modular chiller unit 40 MCCH130A SA3L...
Page 41: ...Air cooled modular chiller unit 41 185 kW module...
Page 46: ...Air cooled modular chiller unit 46 130 kW module...
Page 48: ...Air cooled modular chiller unit 60 200kW module...
Page 78: ...Air cooled modular chiller unit 78 65kW module 130kW module...
Page 153: ...Air cooled modular chiller unit Fig 4 70 Fig 4 71...