Why is the heating effect not good in my Kaisai Air Conditioner?
If the heating effect of your Kaisai Air Conditioner isn't satisfactory, check the following: * Compressor frequency: Verify the compressor is running at the correct frequency. * Fan speed: Ensure the fan is running at the appropriate speed. * Exhaust temperature and low pressure: Inspect these to identify potential issues.
How to troubleshoot abnormal noise in Kaisai Air Conditioner?
If your Kaisai Air Conditioner is making an abnormal noise, here's what to check: * Loose screws: Ensure all screws are properly tightened. * Fan: Inspect the fan blade and motor for any issues. * Compressor: Check the compressor for unusual sounds or malfunctions. * Component collisions: Look for any parts that might be colliding with each other.
What to do if my Kaisai KHX-09PY1 Air Conditioner cannot start up?
If your Kaisai Air Conditioner unit won't start, check if the display shows any error messages. Also, inspect the cable connections and reconnect the power cable to see if that resolves the issue.
How to fix Kaisai KHX-09PY1 evaporator frosting and defrosting issues?
If the evaporator in your Kaisai Air Conditioner has too much frost and isn't defrosting properly, examine the defrosting parameters, compressor frequency, and fan speed. Also, check the exhaust temperature and low pressure.
What to do if Kaisai KHX-09PY1 display cannot work?
If the display on your Kaisai Air Conditioner isn't working, first check if the display is locked. Then, inspect the cable connections and reconnect the power cable to ensure a proper connection.
Why does my Kaisai KHX-09PY1 unit trip when powered on?
If your Kaisai Air Conditioner trips when powered on, it might be due to a short circuit. Check all component connections, relays, and contactors for damage. Try disconnecting electronic components one by one and powering on the unit to isolate the problem.
How to troubleshoot a Kaisai Air Conditioner display with no power?
If the display on your Kaisai Air Conditioner isn't getting power, check the display cable and the power cable. Also, verify that the 3-phase power cable is connected with the correct phase sequence.
Why does my Kaisai KHX-09PY1 shut off before reaching the target temperature?
If your Kaisai Air Conditioner shuts off before reaching the target temperature, check the parameters related to the temperature limit, considering the ambient temperature.
What does E04 error mean on my Kaisai KHX-09PY1 Air Conditioner?
To address the E04 Electric heater over heat Protection error in your Kaisai Air Conditioner: 1. Check if the Electrical heating Overheat protector is open. 2. Inspect the Electrical heater.
Explains warning marks and operational icons for safety.
Details operational, maintenance, and repair safety warnings.
Highlights crucial attention points for installation and operation safety.
Lists core features like advanced control, appearance, installation, and working range.
Provides dimensional drawings and specifications for KHX-09PY1, KHX-14PY3, KHX-16PY3.
Connecting heat pump with buffer, storage tanks, and external water pumps.
Connecting heat pump to Hydronic box with integrated components.
Connecting heat pump to a comprehensive multi-functions tank system.
Key unit features such as refrigerant type, operating environment.
Covers choosing the unit, installation methods, and suitable locations.
Procedures for connecting water loops and power supply systems.
Steps for unit inspection and trial running before full operation.
Preparations and checks for daily or initial unit startup.
Maintenance tasks for heat exchangers, wiring, and safety checks.
Guidelines for cleaning the unit and checking key components like evaporator and fan.
Performance data and curves for model KHX-09PY1.
Performance data and curves for model KHX-14PY3.
Illustrated exploded views of the unit and its electric box.
Illustrated exploded views of the unit and its electric box.
Illustrated exploded views of the unit and its electric box.
Detailed electrical wiring diagram for the KHX-09PY1 model.
Detailed electrical wiring diagram for the KHX-14PY3 model.
Detailed electrical wiring diagram for the KHX-16PY3 model.
Overview of the main interface and basic display functions.
How to switch modes and set target temperatures.
Covers setting interface, time, timers, and brightness.
How to check unit status and view/manage fault records.
Lists common issues, causes, components, and solutions.
Explains specific error codes and their resolution steps.
Details transmission format, packet structure, and data types.
Maps MODBUS addresses to device parameters and their content.
General| Type | Split |
|---|---|
| Cooling Capacity | 2.6 kW |
| Heating Capacity | 2.8 kW |
| Energy Efficiency Ratio (EER) | 3.21 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R32 |
| SEER | 6.1 |
| SCOP | 4.0 |
| Noise Level (Outdoor) | 52 dB(A) |
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