To Next PageTo Next PageWhat to do if electric resistivity/conductivity drops in my SMC Networks Chiller?
If the electric resistivity/conductivity drops in your SMC Networks Chiller and an electric resistivity sensor is used, replace the DI filter.
What to do if my SMC Networks HRS012-A-10 shows a communication error?
If your SMC Networks Chiller displays a communication error, it means the request message from the host computer hasn't arrived. Try sending the request again.
What to do if the circulating fluid discharge temperature is too high in my SMC Networks Chiller?
If you observe a high circulating fluid discharge temperature in your SMC Networks Chiller, take the following steps: * Ensure that the circulating fluid flow rate is at least 5l/min. * Reduce the ambient temperature or the heat load on the chiller. * Wait for the temperature to decrease naturally.
Why is the circulating fluid discharge pressure rising in my SMC Networks HRS012-A-10?
If the circulating fluid discharge pressure is rising in your SMC Networks Chiller, inspect the user's piping for any bends, pinching, or blockages caused by foreign materials.
What to do if the compressor in my SMC Networks HRS012-A-10 Chiller is overloaded?
If the compressor in your SMC Networks Chiller is overloaded, wait for 10 minutes, then restart the system, and check if the compressor is operating correctly.
What to do if electric resistivity/conductivity rises in my SMC Networks HRS012-A-10?
If the electric resistivity/conductivity rises in your SMC Networks Chiller and an electric conductivity sensor is used, replace the DI filter.
What to do if the DC line fuse is cut in my SMC Networks HRS012-A-10?
If the DC circuit fuse of the communication connector for the contact input/output is short circuited, ask for the service of the fuse of the DC circuit and confirm there is no incorrect wiring or load of 500mA or larger.
What to do if my SMC Networks Chiller displays an electric resistivity/conductivity sensor error?
If your SMC Networks Chiller displays an electric resistivity/conductivity sensor error, first check if the electric resistivity/conductivity sensor is connected. If the issue persists, there may be a short circuit or open wire in the resistivity/conductivity sensor, consider replacing the sensor.
Why is the refrigerant circuit pressure (low pressure side) rising in my SMC Networks HRS012-A-10 Chiller?
If the refrigerant circuit pressure (low pressure side) is rising in your SMC Networks Chiller, reduce the ambient temperature or heat load.
What to do if the refrigerant circuit pressure (high pressure side) drops in my SMC Networks HRS012-A-10?
If the refrigerant circuit pressure (high pressure side) drops in your SMC Networks Chiller, check that the ambient temperature is within the specified range. It is also possible that refrigerant is leaking and you should ask for the service.
General| Brand | SMC Networks |
|---|---|
| Model | HRS012-A-10 Series |
| Category | Chiller |
| Language | English |
Guidance on initial unit usage and safety.
Explanation of manual symbols and reading conventions.
Details on potential dangers and hazard levels.
Information on product labeling.
Essential safety guidelines for unit operation.
Procedures for proper disposal of waste materials.
Information on chemical safety data.
Visual identification of external unit components.
Identification of internal unit components.
How alarms are indicated on the operation panel.
List of error codes, descriptions, and causes.
Procedures for diagnosing and resolving issues.
Step-by-step guidance for specific alarm codes.
General safety warnings before performing service.
Steps for disassembling and reassembling the unit.
Procedure for draining fluids before component replacement.
Procedures to verify proper operation after service.
Visual guide to tools and specifications.
Detailed steps for replacing various unit components.
Procedure to replace the PT1 temperature sensor.
Procedure to replace the PT2 temperature sensor.
Steps for replacing the standard pump unit.
Procedure for replacing the high-pressure pump.
Guide to replacing the mechanical seal assembly.
Steps for replacing the unit's fan.
Procedure for replacing the tank level switch.
Steps to replace the circulating fluid pressure sensor.
Procedure for replacing the dustproof filter.
Steps for replacing the unit's front panel.
Procedure for replacing the circulating fluid tank.
Steps to replace the tank for auto water fill.
Procedure for replacing the unit's inlet socket.
Steps to replace the main power switch.
Procedure for replacing the DC power supply unit.
Steps to replace main and communication boards.
Procedure for replacing the power board.
Steps to replace the unit's display board.
Procedure for replacing unit hoses.
Steps for replacing the unit's fuse.
Procedure for replacing the auto water fill valve.
Guidelines for ordering and using service parts.
Comprehensive list of all available service parts.
Visual representation of service parts.
Technical specifications and operating parameters.
Physical dimensions and port locations of the unit.
Schematic of the unit's electrical connections.
Troubleshooting flowcharts for specific models.
Duration of the service parts warranty.
Conditions and limitations of the warranty coverage.
Details of what the warranty covers and excludes.
Resolution process for warranty disputes.
Exclusions from warranty coverage.
Preconditions for warranty service.
Procedure for obtaining warranted repair services.
