1. Entwodiksyon
Welcome to the instruction manual for your King Electric ESP230-R 7-Day Programmable Electronic Thermostat. This device is engineered to provide precise temperature control and optimize energy consumption for your 208/240-Volt heating system. Its advanced features include 7-day programming capabilities, a large backlit LCD display for clear visibility, and discreetly located programming buttons to prevent unintended adjustments.
2. Enfòmasyon sou Sekirite
AVÈTISMAN: Risk pou chòk elektrik. Always disconnect power to the heating system at the main circuit breaker before installing, cleaning, or servicing this thermostat. Failure to do so can result in serious injury or death.
- Enstalasyon an dwe fèt pa yon elektrisyen kalifye, dapre tout kòd elektrik lokal ak nasyonal yo.
- Pa depase vol espesifye atage (208/240V) or ampepòk (22 Amp) ratings of this thermostat.
- Asire ke tout koneksyon fil elektrik yo an sekirite epi byen izole.
- This thermostat is designed for use with electric resistance heating systems only.
3. Pake kontni
- King Electric ESP230-R Thermostat
- Montaj Vis
- Manyèl itilizatè
4. Enstalasyon
Zouti obligatwa: Phillips screwdriver, voltage tèsteur.
- Dekonekte pouvwa: Turn off power to the heating system at the main circuit breaker before beginning installation.
- Retire ansyen tèmostat: Retire tèmosta ou genyen an nan miray la avèk prekosyon. Remake koneksyon fil yo.
- Fil elektrik: This thermostat requires a 3-wire installation. Connect the line voltage wires and the load wires to the appropriate terminals on the ESP230-R thermostat. Refer to the wiring diagram provided with the physical product for specific connections. Ensure all connections are tight.
- Montaj: Secure the ESP230-R thermostat to the wall electrical box using the provided mounting screws. Ensure it is level and flush with the wall.
- Retabli pouvwa: Yon fwa enstalasyon an fini epi tout koneksyon yo byen fèm, retabli kouran an nan disjonktè prensipal la.
Nòt: The thermostat's internal sensor can be affected by drafts from the wall box or direct heat sources. Ensure the wall box is sealed to prevent cold air infiltration, and avoid installing the thermostat near windows, doors, or heat-emitting appliances.
5. Enstalasyon
Upon initial power-up, the thermostat will display default settings. You will need to configure the time, day, and desired temperature unit.

Imaj 1: Devan view of the King Electric ESP230-R thermostat, showing the digital display with time, set temperature, and room temperature, along with the up/down adjustment buttons.
5.1 Mete Tan ak Jou
Lift the front cover of the thermostat to access the programming buttons. Use the designated buttons (refer to the physical product's button labels) to set the current time (hour, minute, AM/PM) and the current day of the week. Confirm each setting as per the on-screen prompts.
5.2 Changing Temperature Unit (Fahrenheit/Celsius)
The thermostat defaults to Fahrenheit (°F). To switch to Celsius (°C):
- Dekonekte pouvwa: Turn off power to the thermostat at the circuit breaker.
- Access Jumper: Carefully remove the thermostat from its wall mount to access the internal components. Locate the small jumper pin on the circuit board.
- Remove Jumper: Gently remove the jumper.
- Re-mount and Restore Power: Re-mount the thermostat and restore power at the circuit breaker.
- Reyajiste Inite a: After restoring power, it is necessary to perform a unit reset (e.g., power cycle) for the change to Celsius to take effect. Consult the physical product's detailed instructions for the exact reset procedure.
6. Operasyon Enstriksyon
6.1 Adjusting Set Temperature
Use the visible Up (▲) and Down (▼) buttons on the front of the thermostat to manually adjust the desired set temperature. A temporary override will be active until the next programmed schedule change.
6.2 Orè Pwogramasyon
The ESP230-R allows for 7-day programmable scheduling, enabling you to set different temperatures for various times of the day and days of the week. This feature helps in optimizing comfort and energy savings.
- Access Programming: Lift the front cover to reveal the programming buttons.
- Select Day/Period: Use the appropriate buttons to navigate through the days of the week and the programmable periods (e.g., Wake, Leave, Return, Sleep).
- Mete Tanperati: For each period, use the Up/Down buttons to set the desired temperature.
- Sove Anviwònman: Swiv enstriksyon yo sou ekran an pou sove orè ou te pwograme a.
Konsèy: Setting back the temperature during unoccupied hours or while sleeping can lead to significant heating cost savings (up to 15%).
6.3 Montre Enfòmasyon
The large LCD continuously displays:
- Lè ak Jou aktyèl la
- Set Temperature (TEMP SET)
- Current Room Temperature (ROOM TEMP)
- Heat Indicator (illuminates when heating system is active)
7. Antretyen
The King Electric ESP230-R thermostat requires minimal maintenance.
- Netwayaj: Periodically wipe the exterior of the thermostat with a soft, slightly damp twal. Pa sèvi ak pwodui netwayaj abrazif, solvan, oswa espre chimik, paske sa yo ka domaje fini an oswa konpozan entèn yo.
- Vantilasyon klè: Asire w ke ti ouvèti yo sou tèmosta aasing are free from dust and debris. Blocked vents can impair the accuracy of the internal temperature sensor.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Thermostat display is blank or not turning on. | Pa gen ekipman pou pouvwa. | Check the circuit breaker for the heating system and ensure it is in the 'ON' position. Verify all wiring connections are secure. |
| Inaccurate room temperature reading. | Thermostat exposed to direct sunlight, drafts, or internal heat from backlight. | Relocate thermostat if possible, or shield it from direct influences. If the backlight is suspected, note the consistent difference and adjust your setpoint accordingly. Ensure the wall box is sealed. |
| Sistèm chofaj la pa reyaji ak tèmosta a. | Set temperature is below room temperature; programming schedule override; wiring issue. | Ensure the set temperature is higher than the current room temperature. Check the active programming schedule. Verify wiring connections. |
| Difficulty changing temperature unit (F/C). | Unit not reset after jumper removal. | After removing the internal jumper, ensure the thermostat is fully reset (e.g., power cycle) for the change to take effect. |
9. Espesifikasyon
| Mak | KING |
| Modèl | ESP230-R |
| Voltage | 208/240 vòlt |
| Ampepòk | 22 Amp (Pol sèl) |
| Wattage | 5280 wat |
| Ranje Tanperati | 44 - 95 degrees Fahrenheit |
| Kalite kontwòl | Bouton pouse, dijital |
| Kalite ekspozisyon | LCD dijital ak ekleraj dèyè |
| Kalite aliye | Mi mòn |
| Dimansyon | 4.9 x 3.1 x 2 pous |
| Materyèl | Plastik |
| Pwa atik | 11.2 ons |
| Koneksyon | Branche |
10. Garanti ak sipò
10.1 Enfòmasyon sou Garanti
This King Electric ESP230-R thermostat is covered by a 1-ane garanti limite on all product components from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service.
The warranty does not cover damage resulting from improper installation, accident, misuse, abuse, unauthorized alteration, or acts of nature. Any attempt to repair or modify the unit by unauthorized personnel will void the warranty.
10.2 Sipò pou Kliyan
For technical assistance, troubleshooting guidance, or to inquire about warranty claims, please contact King Electric customer service. Refer to the product packaging or the official King Electric website for the most current contact information, including phone numbers and support email addresses.
When contacting support, please have your product model number (ESP230-R) and date of purchase readily available.