What to do if KKT Chiller pump 1 motor protection has triggered?
If the pump 1 motor protection has triggered, it could be due to the motor current being outside the permitted range or the pump being blocked. Check pump 1 for a short-circuit in the supply cable, an internal short-circuit in the motor windings, or if the motor is blocked. Also, verify if the load contactor is working correctly.
What to do if the KKT Chiller pump 1 flow is insufficient?
If pump 1 flow is insufficient, it may be due to high pressure loss. Check the external piping for closed gate valves, a blocked water filter, or system leaks.
What to do if AI high pressure sensor breaks in KKT Compact-Line cBoxX 90?
If there is a sensor break with the AI high pressure in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI low pressure sensor breaks in KKT Compact-Line cBoxX 90 Chiller?
If there is a sensor break with the AI low pressure in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI inlet temperature sensor breaks in KKT Compact-Line cBoxX 90 Chiller?
If there is a sensor break with the AI inlet temperature in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI outlet temperature sensor breaks in KKT Compact-Line cBoxX 90 Chiller?
If there is a sensor break with the AI outlet temperature in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI tank pressure sensor breaks in KKT Compact-Line cBoxX 90 Chiller?
If there is a sensor break with the AI tank pressure in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI water inlet pressure sensor breaks in KKT Compact-Line cBoxX 90 Chiller?
If there is a sensor break with the AI water inlet pressure in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI ambient temperature sensor breaks in KKT Compact-Line cBoxX 90?
If there is a sensor break with the AI ambient temperature in your KKT Chiller, you should test the supply cable, connector, and sensor.
What to do if AI suction vapour temperature sensor breaks in KKT Chiller?
If there is a sensor break with the AI suction vapour temperature in your KKT Chiller, you should test the supply cable, connector, and sensor.
Details the various warning labels applied to the machine and their meanings.
Explains the safety devices and protective measures integrated into the chiller.
Describes the high-pressure limiter and its role in system safety.
Explains how high-pressure monitoring reduces compressor output before reaching safety limits.
Details low-pressure monitoring to prevent freezing risks and manage compressor operation.
Describes flow monitoring to detect insufficient water flow and prevent freezing.
States that no protective equipment is needed during normal operation.
Specifies necessary personal protective equipment for maintenance and servicing.
Provides information on handling dangerous substances like refrigerant and oil.
Offers first aid, fire-fighting, and spill measures for R410A refrigerant.
Provides safety information for handling and storing POE 160SZ oil.
Provides comprehensive guidance on selecting and preparing the installation location.
Covers general suitability for indoor/outdoor installation and necessary air exchange.
Specifies the minimum room volume required for safe installation indoors.
Discusses the impact of ambient temperature on chiller efficiency and installation preference.
Explains how air currents can affect chiller operation and installation placement.
Details the minimum clearances required for service access and optimal air supply.
Covers considerations for implementing external duct systems and attachments.
Specifies the maximum permissible installation depth relative to the process level.
Outlines requirements for the installation surface and foundation for stability.
Discusses machine stability and options for anchoring or using levelling feet.
Explains how to level the chiller using optional levelling feet.
Details how to isolate the chiller from vibrations using levelling feet.
Covers system designer responsibilities for hydraulic connections and pressure loss.
Explains measures to prevent frost damage in the cold water circuit.
Details the procedure for flushing the cold water circuit before connection.
Outlines the process for filling the chiller system with operating liquids.
Explains the procedure for venting the pump, especially for vertical pump types.
Provides instructions and warnings for the electrical connection of the chiller.
Lists essential checks to be performed before commissioning the chiller.
Illustrates and describes the elements of the chiller's control panel interface.
Explains the information displayed on the chiller's start screen.
Describes navigation options within the chiller's main menu.
Details how to access information on measuring values, status, and operating hours.
Explains how to access and modify settings related to monitoring and control.
Describes how to view and acknowledge active alarms on the chiller.
Provides a detailed description of the chiller's controller functions.
Explains the electronic monitoring of water levels for system safety.
Lists the conditions required for the chiller to enter standby and switch on/off.
Details the temperature control mechanism for the cold water flow.
Explains how compressors are managed based on cooling demand and operating hours.
Describes the Pl controller used for managing fan speed and condensing pressure.
Directs users to troubleshooting resources for fault diagnosis and correction.
General| Refrigerant | R134a |
|---|---|
| Sound Pressure Level | 62 dB(A) |
| Power Supply | 400 V / 50 Hz |
| Operating Temperature Range | +5°C to +35°C |
| Temperature Stability | ±0.1 °C |
To Next Page