Okwu mmalite
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Hessaire DIY 12,000 BTU 1.0 Ton 21.7 SEER Ductless Mini Split Air Conditioner and Heat Pump. Please read this manual thoroughly before installation and use, and retain it for future reference.
Ozi nchekwa
Always follow basic safety precautions to reduce the risk of fire, electric shock, or injury. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Hụ na e tinyere ntọala kwesịrị ekwesị maka njikọ eletriki.
- Ejila aka mmiri rụọ ọrụ ahụ.
- Keep children away from the unit during operation.
- Akwụsịla ntinye ikuku ma ọ bụ ọnụ ụzọ.
- For maintenance, always disconnect power before servicing.
- Use only the specified refrigerant (R-454B).
Ihe ngwugwu
Chọpụta na akụrụngwa niile dị mgbe ị na-ebupụ:
- Ngalaba ime ụlọ (Onye njikwa ikuku)
- Ngalaba dị n'èzí (condenser)
- Lineset (Pre-charged)
- Ngwa nwụnye
- Njikwa anya
- Akwụkwọ ntuziaka (akwụkwọ a)

Figure 1: Hessaire DIY Mini Split system showing the indoor unit, outdoor unit, remote control, and lineset.
Ntọala na nwụnye
The Hessaire DIY Mini Split system is designed for straightforward installation. The outdoor condenser unit comes pre-charged with R-454B refrigerant, simplifying the process. The lineset can be trimmed to the required length without losing refrigerant, further aiding DIY installation.
Atụmatụ nwụnye isi:
- Ebe: Choose a location for both indoor and outdoor units that allows for proper airflow and drainage.
- Ịkwanye: Securely mount the indoor unit to a wall and the outdoor unit on a stable surface or wall bracket.
- Lineset Connection: Carefully connect the pre-charged lineset between the indoor and outdoor units, ensuring tight seals to prevent leaks.
- Ọkụ eletrik: Connect the electrical wiring according to local codes and the wiring diagram provided in the full installation guide (not included in this summary). Ensure the unit is connected to a dedicated 115V circuit.
- igbapu: Install the condensate drain line with a proper slope to allow for continuous water removal.
For detailed step-by-step instructions, refer to the comprehensive installation manual included with your product. Professional installation is recommended if you are unfamiliar with HVAC systems or electrical work.
Ntuziaka ọrụ
Your Hessaire Mini Split system is controlled via the included digital remote. The remote allows you to select operating modes, adjust temperature, and set various functions.
Ọrụ njikwa anya:

Figure 2: Energy Guide label for Hessaire Model H12FB1, detailing cooling (SEER2) and heating (HSPF2) efficiency ratings.
- Bọtịnụ ike: Gbanyụọ otu ahụ ma ọ bụ gbanyụọ.
- Edị: Na-eme usoro site na ụdị ọrụ: Auto, Cool, Dry, Heat, Fan.
- Ndozi okpomọkụ: Jiri ihe + na - bọtịnụ ka ịtọọ okpomọkụ achọrọ.
- Fan: Na-emezi ọsọ fan ( akpaaka, dị ala, ọkara, dị elu).
- AI SMART: Activates intelligent operating mode for optimal comfort and energy efficiency.
- SUPER: Engages maximum cooling or heating for rapid temperature change.
- Jụụ: Na-ebelata ọsọ fan maka ọrụ dị jụụ.
- Gbanyụọ/gbanyụọ oge: Na-edobe ihe ngụ oge maka ngwaọrụ ahụ ka ọ gbanye ma ọ bụ gbanyụọ na akpaghị aka.
- Ụra: Na-edozi okpomọkụ na ọsọ fan maka ụra dị mma.
- Ọcha: Initiates a self-cleaning function for the indoor unit.
- ION ECO: Activates ionizer and energy-saving mode.
- 8°C HEAT: Maintains a minimum temperature of 8°C (46°F) to prevent freezing in unoccupied spaces.
For optimal performance, ensure the remote control has fresh batteries and is pointed towards the indoor unit during operation.
Nlekọta
Regular maintenance ensures the longevity and efficiency of your Hessaire Mini Split system.
Nlekọta akwadoro:
- Nchacha ikuku ikuku: Clean the air filters of the indoor unit every 2-4 weeks, or more frequently depending on usage and air quality. Wash with mild detergent and warm water, then dry completely before reinstallation.
- Nchacha nke dị n'èzí: Periodically clear debris (leaves, dirt) from around the outdoor unit to ensure proper airflow. Gently clean the condenser coils with a soft brush or water hose.
- Drain Line Check: Ensure the condensate drain line is free of blockages to prevent water overflow.
- Nlele oge: Before seasonal use (e.g., summer for cooling, winter for heating), inspect all connections and components for any signs of wear or damage.
Always disconnect power to the unit before performing any maintenance.
Nchọpụta nsogbu
If you encounter issues with your Hessaire Mini Split, consult the following common troubleshooting steps before contacting support.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Unit anaghị agbanwuo | Enweghị ike, batrị dịpụrụ adịpụ anwụọla, ihe mgbawa sekit adaala. | Lelee ọkọnọ ike, dochie batrị ndị dịpụrụ adịpụ, tọgharịa ihe mgbawa sekit. |
| Ezughi oke jụrụ oyi/ọkụ | Dirty air filters, blocked outdoor unit, wrong mode selected, temperature setting too high/low. | Clean filters, clear outdoor unit, select correct mode, adjust temperature. |
| Mwepu mmiri sitere na nkeji ime ụlọ | Ahịrị mmiri akpọchiri akpọchi, ntinye na-ezighi ezi. | Clear drain line, ensure proper slope. If issue persists, consult a professional. |
| Mkpọtụ na-adịghị ahụkebe | Loose parts, debris in fan, unit not level. | Inspect for loose parts, remove debris, ensure unit is level. |
If the problem persists after attempting these solutions, please contact Hessaire customer support.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | Hessaire |
| Nọmba nlereanya | H12FB1 |
| Ike | 12,000 BTU (1 ton) |
| Ogo SEER | 21.7 |
| Voltage | 115 volts |
| Igwe nju oyi | R-454B |
| Ọkwa mkpọtụ | 39 decibel |
| Ibu Ibu | 90 pound |
| Akụkụ ngwaahịa | 18 x 45 x 21 sentimita asatọ |
| Atụmatụ pụrụ iche | Fast Cooling, DIY Installation with pre-charged condenser |
Ozi akwụkwọ ikike
The Hessaire DIY Mini Split system comes with a 7-afọ akwụkwọ ikike na compressor na a 1-afọ akwụkwọ ikike na akụkụ. Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the documentation included with your product or visit the official Hessaire websaịtị.
Nkwado ndị ahịa
For technical assistance, troubleshooting beyond this guide, or warranty inquiries, please contact Hessaire customer support. Contact information can typically be found on the manufacturer's websaịtị ma ọ bụ na nkwakọ ngwaahịa.
Ị nwekwara ike ịga na Hessaire Store on Amazon maka ozi ngwaahịa ọzọ.





