1. Introduction
This manual provides essential information for the safe and efficient operation of your Fisher Inverter Split Air Conditioner, model FSACQD-XF18HIB. Please read this manual thoroughly before using the appliance and retain it for future reference.
The Fisher FSACQD-XF18HIB is an 18000 BTU inverter split air conditioner designed for both heating and cooling, featuring Wi-Fi control for enhanced convenience.
2. Safety Information
Always adhere to the following safety precautions to prevent injury or damage to the unit.
- Ensure the power supply matches the unit's specifications (220V-1Ph-50/60Hz).
- Do not attempt to install or repair the unit yourself. Contact qualified service personnel.
- Keep the area around the outdoor unit clear of obstructions.
- Do not insert objects into the air outlet or inlet.
- If abnormal operation occurs (e.g., strange sounds, smell), immediately turn off the unit and disconnect power.
3. Package Contents
Verify that all items are present in the package:
- Indoor Unit
- Outdoor Unit
- Remote Control
- User Manual (this document)
- Installation Kit (pipes, cables, etc. - typically provided by installer, not included with the product)
4. Product Overview
The Fisher FSACQD-XF18HIB consists of an indoor unit and an outdoor unit, controlled by a wireless remote control. Key features include inverter technology, hot/cold functionality, and Wi-Fi connectivity.
4.1 Indoor and Outdoor Units

Figure 4.1: Fisher Inverter Split Air Conditioner, showing both the indoor unit (top) and the outdoor unit (bottom) with the energy efficiency label visible on both.
The indoor unit is designed for wall mounting and distributes conditioned air. The outdoor unit houses the compressor and condenser coil.
4.2 Remote Control

Figure 4.2: Wireless remote control for the Fisher Air Conditioner. It features buttons for mode selection, fan speed, temperature adjustment, swing, timer, sleep, health, iClean, anti-fungus, and display functions, along with an LCD screen showing current settings.
The remote control allows you to adjust various settings such as operating mode, temperature, fan speed, and timer functions. Refer to the "Operating Instructions" section for detailed usage.
5. Setup and Installation
This air conditioner is designed for professional installation. The product is sold "Without Installation," meaning installation services are not included with the purchase. It is crucial to engage a qualified and certified technician for the installation process to ensure proper functioning, safety, and warranty validity.
5.1 Pre-Installation Checks
- Location: Ensure suitable locations for both indoor and outdoor units, considering air circulation, drainage, and noise levels.
- Power Supply: Confirm a dedicated 220V-1Ph-50/60Hz power outlet is available and meets the unit's requirements.
- Structural Integrity: Verify that the wall or mounting surface can support the weight of the indoor unit.
5.2 Professional Installation Steps (Overview for User Awareness)
- Mounting the indoor unit plate.
- Drilling a hole for piping.
- Connecting refrigerant pipes and drain hose.
- Wiring electrical connections.
- Mounting the outdoor unit.
- Vacuuming and charging the refrigerant system.
- Performing a test run.
Important: Improper installation can lead to refrigerant leakage, electric shock, fire, or other hazards. Always rely on certified professionals.
6. Operating Instructions
This section details how to use the remote control to operate your air conditioner.
6.1 Basic Operation
- Power ON/OFF: Press the ON/OFF button on the remote control.
- Mode Selection: Press the MODE button to cycle through modes: AUTO, COOL, DRY, HEAT, FAN.
- Temperature Adjustment: Use the UP and DOWN arrow buttons to set the desired temperature.
- Fan Speed: Press the SPEED button to select fan speed: AUTO, LOW, MID, HIGH.
6.2 Advanced Functions
- Swing Function: Press SWING to adjust the vertical airflow direction.
- Timer Function: Use the TIMER button to set the unit to turn on or off automatically after a specified period.
- Sleep Mode: Activates a quiet operation mode with gradual temperature adjustments for comfortable sleep.
- iClean Function: Initiates a self-cleaning cycle for the indoor unit.
- Wi-Fi Control: The unit supports Wi-Fi connectivity. Refer to the separate Wi-Fi setup guide (if provided) or the manufacturer's app instructions for pairing and remote control via smartphone.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner.
7.1 Air Filter Cleaning
Clean the air filters every two weeks or more frequently depending on usage and air quality.
- Turn off the unit and disconnect power.
- Open the front panel of the indoor unit.
- Remove the air filters.
- Clean filters with a vacuum cleaner or wash them with lukewarm water and mild detergent.
- Allow filters to dry completely before reinserting.
- Close the front panel.
7.2 Outdoor Unit Cleaning
Periodically check the outdoor unit for debris (leaves, dust) and clear any obstructions from the coils and fan blades. This should be done by a professional during annual servicing.
7.3 Seasonal Checks
- Before the cooling season, ensure the outdoor unit is clear and filters are clean.
- Before the heating season, check for proper drainage and ensure no blockages.
8. Troubleshooting
Before contacting service, review the following common issues and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power; remote control batteries low; timer set. | Check power supply; replace batteries; cancel timer. |
| Insufficient cooling/heating | Dirty air filters; blocked outdoor unit; wrong mode/temperature setting; room too large. | Clean filters; clear obstructions; adjust settings; consider room size. |
| Unusual noise | Loose parts; foreign objects in fan; unit not level. | Turn off and inspect; contact service if persistent. |
| Water leakage from indoor unit | Blocked drain hose; improper installation. | Clear drain hose; contact installer for inspection. |
If the problem persists after attempting these solutions, contact qualified service personnel.
9. Specifications
Technical specifications for the Fisher Inverter Split Air Conditioner FSACQD-XF18HIB.
| Feature | Specification |
|---|---|
| Model Number | FSACQD-XF18HIB |
| Type | Inverter Split Air Conditioner |
| Function | Hot/Cold |
| Cooling Capacity | 18000 BTU (5.28 kW) |
| Heating Capacity | 4.9 kW |
| Power Supply | 220V-1Ph-50/60Hz |
| Compressor Type | Rotary Inverter |
| Refrigerant | R-410A |
| Noise Level (Indoor) | 46 Decibels (Max) |
| Special Features | Fast Cooling, Inverter Compressor, Remote Controlled, Wi-Fi Control, Puri Clean, Silence, Freeze-Prevention, Self Clean, 57°C High Temperature Sterilization |
| Dimensions (Indoor Unit) | Approx. 100 cm (W) x 32 cm (H) x 22 cm (D) |
| Dimensions (Outdoor Unit) | Approx. 85 cm (W) x 60 cm (H) x 30 cm (D) |
| Item Weight | 51 kg (Total) |
Note: Indoor and Outdoor unit dimensions are approximate based on typical 18000 BTU split AC units.
Energy Efficiency Label:

Figure 9.1: Saudi Standards Energy Efficiency Label for the Fisher FSACQD-XF18HIB air conditioner. It displays the energy efficiency rating, cooling and heating capacities, SEER, COP, and annual energy consumption. The label indicates a cooling capacity of 5.28 kW (18000 BTU) and an annual energy consumption of 4157 kWh.
For verification of the energy efficiency certificate, visit: Saudi Standards Energy Efficiency Certificate Authentication
10. Warranty and Support
For warranty information, please refer to the warranty card included with your product or contact Fisher customer service. Keep your purchase receipt as proof of purchase.
For technical support, service requests, or inquiries, please contact your local Fisher authorized service center or the retailer from whom you purchased the unit.





