Réamhrá
This manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your Keystone KSTAT12-1E 12,000 BTU Wall Mounted AC Unit and Dehumidifier. Please read this manual thoroughly before using your appliance and retain it for future reference.

Íomhá: Tosaigh view of the Keystone KSTAT12-1E 12,000 BTU Wall Mounted AC Unit. This unit is designed for through-the-wall installation, featuring a white grille and control panel on the top left.
Eolas Sábháilteachta
Lean réamhchúraimí sábháilteachta bunúsacha i gcónaí agus fearais leictreacha á n-úsáid agat chun an baol tine, turraing leictrigh agus díobhála do dhaoine a laghdú.
- Léigh na treoracha go léir roimh úsáid a bhaint as an bhfearas.
- Cinntigh go bhfuil an t-aonad suite i gceart.
- Ná oibrigh an t-aonad le téad damáiste nó breiseán.
- Ná bac le góilíní nó asraonta aeir.
- Díphlugáil an t-aonad roimh ghlanadh nó seirbhísiú.
- Coinnigh leanaí ar shiúl ón bhfearas.
Gnéithe Táirge
- Cumas Fuarú: 12,000 BTU, suitable for rooms up to 550 Sq.Ft.
- Díhiodráitiú: Baintear suas le 2.5 pionta taise san uair.
- Módanna Il: 3 cooling modes, 3 fan speeds.
- Rialú Sreafa Aeir: 4-way adjustable air louvers.
- Uaineadóir In-ríomhchláraithe: Amadóir 24 uair an chloig le haghaidh oibríochta sceidealaithe.
- Cianrialú Cliste: Features a built-in thermostat for accurate temperature sensing at your location.
- Modhanna Coigilte Fuinnimh: Energy Saver and Sleep modes to optimize power consumption.
- Filter Alert: "Check Filter" alert for timely mesh filter cleaning.
- Cumhacht: Oibriú 115V.

Image: Graphic illustrating the 3-in-1 technology of the Keystone AC unit, highlighting powerful cooling (12,000 BTU - 550 Sq. Ft.), air flow (3 fan speeds), and dehumidification (2.3 Pints per Hour).
Socrú agus Suiteáil
This unit is designed for through-the-wall installation. A standard universal interior trim kit is included for ease of installation. A wall sleeve (sold separately) is required for proper installation.
Seicliosta Réamhshuiteála:
- Ensure the wall opening dimensions are compatible with the unit and wall sleeve.
- Verify electrical requirements (115V, NEMA 5-15P plug type).
- Confirm the unit's weight (approximately 73 lbs) can be supported by the installation structure.
- Gather necessary tools (screwdriver, level, measuring tape, etc.).
Céimeanna Suiteála (Achoimre):
- Install the wall sleeve (if not already present) according to its manufacturer's instructions, ensuring it is level and properly sealed.
- Carefully slide the AC unit into the installed wall sleeve.
- Secure the unit within the sleeve using the provided hardware.
- Install the interior trim kit around the unit for a finished appearance.
- Plug the unit into a grounded 115V outlet. The power cord is approximately 7 feet long.

Image: Illustration showing the Keystone AC unit installed in a wall, emphasizing easy installation into a universal wall sleeve and how it frees up window space for natural light.

Image: Diagram showing the NEMA 5-15P plug type for the Keystone AC unit, indicating it is a standard 115V/15A plug, and specifying a cable length of 7 ft. LCDI.
Treoracha Oibriúcháin
Your Keystone AC unit can be operated using the control panel on the unit or the included remote control.
Painéal Rialaithe Tharview:
The control panel features buttons for Power, Mode selection (Cool, Fan, Dry), Fan Speed, Temperature Up/Down, and Timer. Refer to the diagram in the full user manual for exact button locations.
Cianrialú:
The remote control allows you to adjust settings from anywhere in the room. It includes a built-in thermostat that sends temperature readings to the unit every 3 minutes, ensuring precise cooling based on your location.

Image: A person sitting on a couch using the remote control for the Keystone AC unit, illustrating the convenience of the built-in remote thermostat for controlling the air conditioner from anywhere in the room.
Modhanna Oibriúcháin:
- Mód Cool: Provides cooling and dehumidification. Select desired temperature and fan speed.
- Mód Fan: Circulates air without cooling. Choose from 3 fan speeds (Low, Medium, High).
- Mód Tirim (Dí-thaiseoir): Reduces humidity in the room. The fan speed is automatically controlled in this mode.
Gnéithe Speisialta:
- Mód Sábhála Fuinnimh: The fan will cycle on and off with the compressor to save energy.
- Mód Codlata: Gradually increases the room temperature over several hours to save energy and provide comfortable sleeping conditions.
- Uaineadóir 24 Uair: Cláraigh an t-aonad chun casadh air nó as go huathoibríoch laistigh de thréimhse 24 uair an chloig.

Image: A person sleeping comfortably in bed, with text indicating that the sleep mode gradually increases room temperature to save energy, highlighting the energy-efficient feature of the Keystone AC unit.
Cothabháil
Cinntíonn cothabháil rialta feidhmíocht is fearr agus síneann sí saolré d’aonaid aerchóirithe.
Glanadh Scagaire Aeir:
- The "Check Filter" alert will illuminate when it's time to clean the mesh filter.
- To clean, gently pull out the air filter from its slot (usually located behind the front grille).
- Nigh an scagaire le huisce te gallúnaí. Sruthlaigh go maith agus lig dó triomú go hiomlán san aer sula gcuirtear ar ais é.
- Clean the filter at least once every two weeks, or more frequently depending on usage and air quality.
Glanadh Ginearálta:
- Díphlugáil an t-aonad i gcónaí roimh ghlanadh.
- Wipe the exterior cabinet with a soft, damp éadach. Ná húsáid ceimiceáin gharbh ná scríobaigh.
- Cinntigh go bhfuil an limistéar draenála saor ó bhacainní.
Fabhtcheartú
Sula ndéanann tú teagmháil le tacaíocht do chustaiméirí, féach ar na saincheisteanna agus na réitigh choitianta seo a leanas:
| Fadhb | Cúis Féideartha | Réiteach |
|---|---|---|
| Ní chasann aonad air. | No power, tripped circuit breaker, or faulty plug. | Check power cord connection, reset circuit breaker, or test outlet. |
| Ní fhuaraíonn an t-aonad go héifeachtach. | Dirty air filter, blocked air vents, room too large, or temperature setting too high. | Clean air filter, clear obstructions, ensure room size is within specifications, lower temperature setting. |
| Uisce ag sileadh istigh. | Unit not level, or drain pan/hose blocked. | Ensure unit is level, clear any blockages in the drain system. |
| Torann neamhghnách. | Loose parts, fan obstruction, or normal compressor operation. | Check for loose parts, remove obstructions. Some noise from the compressor is normal. |
If the problem persists after attempting these solutions, please contact Keystone customer support.
Sonraíochtaí
| Gné | Sonraigh |
|---|---|
| Uimhir Mhúnla | KSTAT12-1E |
| Cumas Fuarú | 12,000 BTU |
| Imltage | 115 Volta |
| Méid Seomra Molta | Suas le 550 troigh chearnach |
| Cumas díhiodráitithe | 2.3 phionta san uair |
| Toisí Táirge (DxWxH) | 20.28" x 24.21" x 14.53" |
| Meáchan Mír | 73 punt |
| Leibhéal Torainn | 55.3 dB |
| Cuisneoir | R-32 |
| Gnéithe Speisialta | 24 Hour Timer, Energy Saver Mode, Fast Cooling, Remote Controlled, Sleep Mode |

Image: Diagram showing the dimensions of the Keystone AC unit: 24.21 inches wide, 14.53 inches high, and 20.28 inches deep. The unit's weight is also indicated as 72.97 lbs.
Barántas agus Tacaíocht
Faisnéis Bharántas:
Your Keystone KSTAT12-1E AC unit comes with a Barántas teoranta 1 blianaClúdaíonn an bharántas seo lochtanna in ábhair agus i gceardaíocht faoi ghnáthúsáid. Féach ar an gcárta bharántais atá san áireamh le do tháirge le haghaidh téarmaí agus coinníollacha iomlána.
Tacaíocht do Chustaiméirí:
For technical assistance, warranty claims, or general inquiries, please contact Keystone customer support. Contact details can typically be found on the manufacturer's weban suíomh nó ar phacáistiú an táirge.
You may also refer to the official Lámhleabhar Úsáideora (PDF) le haghaidh sonraí breise.





