1. Kupu Whakataki
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your SereneLife 9,000 BTU Mini Split AC & Heating System. This system is designed to provide precise temperature control for cooling and heating, suitable for spaces up to 450 sq. ft. Please read this manual thoroughly before installation and use, and retain it for future reference.

Figure 1.1: SereneLife Mini Split AC & Heating System components.
2. Nga korero haumaru
Your safety and the safety of others are very important. Please read and follow all safety instructions provided in this manual to prevent injury or property damage.
Whakatupato Haumaru Whānui
- Do not attempt to install or service the unit yourself. Installation and maintenance must be performed by qualified personnel.
- Me whakarite kia rite te tuku hiko ki nga whakaritenga o te waeine (230V).
- Kaua e kuhu maihao maihao, taonga ranei ki roto i te urunga hau.
- Puritia te waahi huri noa i te waahanga o waho ki nga aukati.
- If any abnormal conditions occur (e.g., burning smell, unusual noise), immediately turn off the unit and disconnect power.
Haumaru Hiko
- Me whakarite kia tika te turanga o te waahanga kia kore ai e ru te hiko.
- Kaua e whakahaerehia te waahanga me nga ringa maku.
- Kaua e whakarereketia te taura hiko, te mono ranei.
- Me momotu te hiko i mua i te horoi, i te mahi rānei i tētahi mahi tiaki.
3. Ihirangi mokete
Me manatoko kei roto i tō kete ngā taonga katoa kua whakarārangihia i raro nei. Mena kei te ngaro, kei te pakaru rānei ētahi taonga, whakapā atu ki te ratonga kiritaki.

Figure 3.1: Included Installation Kit and Main Units.
- Wae Roto
- Waehe o waho
- Mana Mamao
- Tauira Tohu
- Copper Line (5-meter)
- Maama Huka
- Haurangi Hauwai
- Ngaru Tu
- Screw Set and Wall Anchors
- rīpene
- Potae Wall
- Kapia Hiri
- Waea hiko AC
4. Tatūnga me te Tāuta
Hiranga: Installation of a mini-split system requires specialized tools and knowledge of HVAC systems, electrical wiring, and refrigerant handling. Improper installation can lead to refrigerant leaks, electrical shock, fire, and damage to the unit, voiding the warranty. Professional installation by a certified HVAC technician is strongly recommended.
General Installation Steps (Overview)
Ko te mea e whai ake nei he tirohanga whānuiview. Refer to the detailed installation guide provided with your unit for specific instructions.
- Tīpako Tauwāhi: Choose appropriate locations for both the indoor and outdoor units, ensuring proper airflow, drainage, and structural support.
- Maunga Wae Roto: Secure the mounting plate to the wall, then install the indoor unit.
- Tāutahia te Wāhanga o Waho: Whakatakotoria te waeine o waho ki runga i tētahi mata pumau, papatahi, whakamaua rānei kia mau.
- Honoa ngā Raina Whakamatao: Connect the copper refrigerant lines between the indoor and outdoor units. Ensure proper flaring and torque to prevent leaks.
- Tūhono Waea Hiko: Connect the power and communication wiring between the units and to the main power supply.
- Vacuum and Charge: Evacuate the refrigerant lines to remove air and moisture. The unit is pre-charged with R-454B refrigerant.
- Whakaheke wai: Ensure the condensate drain hose is properly installed and sloped for effective water removal.
- Mahi Whakamatau: After installation, perform a test run to ensure all functions are working correctly.
5. Nga Tohutohu Whakahaere
Your SereneLife Mini Split system offers various modes and features for customized comfort. Use the remote control or the WiFi app to manage settings.
Aratau Mahi

Figure 5.1: All-Season Comfort Modes.
- Aratau Ahuru: He mea whakamahana ki te whakaheke i te pāmahana rūma.
- Aratau wera: E whakarato ana i te whakamahana hei whakanui ake i te pāmahana o te rūma.
- Aratau maroke (Dehumidifier): Ka whakaiti i te makuku i roto i te ruma kaore he mea whakamatao nui.
- Aratau Fan: Circulates air without heating or cooling. Adjustable fan speeds are available.
- Aratau Auto: Automatically selects the appropriate operating mode (Cool, Heat, or Fan) based on the set temperature and current room temperature.
Āhuatanga Arā Atu Anō

Figure 5.2: Customizable Comfort Modes.
- Aratau Turbo: Whakahohe i te whakamahana tere, whakamahana ranei mo te whakatikatika tere o te pāmahana.
- Aratau Eco: Optimizes operation for energy saving while maintaining comfort.
- Aratau Moe: Adjusts temperature and fan speed for quiet, comfortable night-time operation.
- Gentle Wind Mode: Provides soft airflow for enhanced comfort.
- 24-Haora Matama: Program the unit to turn on or off automatically at specified times.
Smart Control (WiFi & Voice Assistant)

Figure 5.3: WiFi Intelligent Control via App and Voice Assistant.
The unit features WiFi connectivity, allowing you to adjust settings remotely via a smartphone app. It is also compatible with voice assistant systems for hands-free control. Refer to the separate WiFi setup guide for detailed instructions on connecting your unit to your home network and smart devices.
Mahi Ata

Figure 5.4: Ultra-Quiet Performance for Undisturbed Comfort.
The SereneLife Mini Split system is designed for quiet operation, with noise levels as low as 29 dB, ensuring minimal disturbance, especially during sleep.
6. Tiaki
Regular maintenance ensures optimal performance and longevity of your unit. Always disconnect power before performing any maintenance.
Te Whakapai i te Matarere

Figure 6.1: Internal Dust Filter for Clean Air.
- Auautanga: Whakapaihia nga whiriwhiringa hau ia rua wiki, nui ake ranei ki te kaha te whakamahi i te waahanga, ki nga taiao puehu ranei.
- Tikanga:
- Whakatuwherahia te papa o mua o te waahanga o roto.
- Tangohia nga whiriwhiringa hau.
- Clean the filters with a vacuum cleaner or wash them with lukewarm water.
- Tukuna kia maroke katoa nga whiriwhiringa i mua i te whakauru ano.
- Katia te papa o mua.
- Whakakapinga: The AC unit is compatible with the SereneLife replacement filter PRTSLSPLTFLTR. Replace filters as needed.
Whakapai Whānui
- Horoia te taha o waho o te whare o roto, o waho hoki ki te ngohengohe, damp kakahu. Kaua e whakamahi i nga hopi horoi kino me nga kai horoi.
- Ensure the outdoor unit's coils are free from debris (leaves, dirt).
7. Te Raru
If you encounter issues with your unit, refer to the following common troubleshooting steps. If the problem persists, contact a qualified technician or customer support.
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Karekau te waeine e ka ana | Karekau he hiko; ka pakaru te ara iahiko; mate pākahiko mana mamao. | Check power connection; reset circuit breaker; replace remote batteries. |
| He iti rawa te whakamahana/whakawera | Dirty air filters; blocked outdoor unit; incorrect mode setting; room size exceeds capacity; refrigerant leak. | Clean air filters; clear obstructions from outdoor unit; select correct mode; ensure room size is within 450 sq. ft.; contact technician for refrigerant check. |
| Haruru ohorere | Nga waahanga wewete; aukatinga tahi; nga oro whakahaere noa (hei tauira, te rere whakamatao). | Check for loose parts; remove fan obstruction; if noise is excessive or unusual, contact technician. |
| Te rerenga wai mai i te waahanga o roto | Ngongo waikeri kua purua; tāutanga hē. | Clear drain hose; contact technician to check installation. |
8. Whakatakotoranga
The following table outlines the key specifications for the SereneLife 9,000 BTU Mini Split AC & Heating System (Model SLSPLTST9B).
| Āhuahira | Whakatakotoranga |
|---|---|
| Tau tauira | SLSPLTST9B |
| Te Whakamaoho | 9,000 BTU |
| Te Rohe Kapi | Tae atu ki te 450 Sq. Ft. |
| Voltage | 230 Volts |
| Wattage | 965 kWh |
| Tauwehenga Pungao o te Kaupeka (SEER) | 20 |
| Taumata Haruru | 54 Decibels (Operating), as low as 29 dB (Quiet Mode) |
| Momo Tere | R-454B (pre-charged) |
| Ahu Hua (Waeine Roto) | 11.5"D x 31.88"W x 19.38"H |
| Taumaha Tūemi | 48.5 pauna |
| Nga waahanga motuhake | Heating & Cooling Function, Remote Controlled, Silent Mode, Sleep Mode, WiFi Enabled |
9. Pūtāhui me te Tautoko
Your SereneLife Mini Split AC & Heating System comes with a 1-Tau Pūtāhui. Ka kapi tenei raihana i nga hapa o nga rawa me nga mahi i raro i te whakamahinga noa.
For warranty claims, technical assistance, or any questions regarding your product, please contact SereneLife customer support. SereneLife is committed to providing lasting support and reliability for its customers.
Mōhiohio Whakapā: Refer to the contact details provided on the SereneLife official webpae, to tuhinga hoko ranei.