Tervetuloa
This manual provides essential information for the safe installation, operation, and maintenance of your MIZUDO 18 Gallon Point of Use Electric Water Heater. Please read all instructions carefully before installation and use.
Etuosa view of the MIZUDO 18 Gallon Electric Water Heater, showing its gray cylindrical tank and control panel.
Tärkeitä turvallisuusohjeita
Adherence to these safety guidelines is crucial for preventing property damage, personal injury, or death.
- UL listattu: This water heater is UL listed, ensuring it meets recognized safety standards.
- T&P-paineventtiili: A Temperature and Pressure (T&P) relief valve must be installed to prevent excessive pressure and temperature buildup.
- Sähköturvallisuus: Ensure proper grounding and adhere to all local electrical codes. Disconnect power before servicing.
- Vesiliitännät: Use appropriate plumbing materials and ensure all connections are watertight to prevent leaks.
- Ylikuumenemissuoja: The unit includes built-in overheat protection.
- IPX4 vedenpitävä: Provides protection against splashing water.
- HF-1 Flame Retardant: Materials used are HF-1 flame retardant for added safety.
An image illustrating the comprehensive safety features of the MIZUDO water heater, highlighting its built-in anode rod, HF-1 flame retardant materials, IPX4 waterproof rating, overheat protection, overpressure protection, and UL certification.
Tuotteen komponentit
Familiarize yourself with the main components of your MIZUDO electric water heater.
A detailed diagram of the MIZUDO water heater, labeling key components such as the junction box, anode rod, temperature setting dial, drain valve, T&P valve, 3/4" NPT hot water outlet, and 3/4" NPT cold water inlet. Dimensions are also indicated.
Mukana tarvikkeet
- Virtajohtosarja
- T&P venttiili
- Käyttöohje
Asennusopas
Proper installation is critical for the safe and efficient operation of your water heater. If you are unsure about any step, consult a qualified professional.
Ennen kuin aloitat
- Sijainti: Choose a location that is protected from freezing temperatures and is easily accessible for maintenance. Ensure the product size (19.21" W x 25.59" H) fits your intended space.
- Asennus: The unit can be installed independently or as a booster. Ensure the mounting surface can support the full weight of the water heater when filled with water (approximately 150 lbs for 18 gallons).
- Vesihuolto: Ensure a stable water supply with a maximum pressure of 150 PSI.
- Virtalähde: The unit requires a 120V AC electrical supply.
Johdotusvaihtoehdot
The MIZUDO water heater offers flexibility for electrical connection.
An illustration demonstrating the two wiring options for the water heater: a plug-in method using the provided power cord for easy installation, and a hardwired option that requires a 16 AWG connection (not included).
- Laajennus: Install using the included power cord.
- Kiinteä: Requires a 16 AWG hardwired connection (not included).
Vesiliitäntä
Connect the water heater to your plumbing system using 3/4" NPT water connections. The blue port is for cold water inlet, and the red port is for hot water outlet.
T&P Valve Installation
Install the provided Temperature and Pressure (T&P) relief valve into the designated port on the top of the water heater. Ensure it is properly sealed and directed to an appropriate drain.
This video provides a visual guide to installing the MIZUDO Electric Hot Water Heater, covering steps such as connecting the electrical wiring (both plug-in and hardwired options) and installing the Temperature and Pressure (T&P) relief valve.
Operating Your Water Heater
Virran kytkeminen päälle
After successful installation and filling the tank with water, connect the unit to the power supply. The indicator light will illuminate, signifying that the heater is active.
Lämpötilan säätäminen
The water heater features an adjustable thermostat with a temperature range of 90°F to 150°F.
An image detailing the temperature adjustment mechanism, showing the thermostat dial pointer, the reset button, and the protective cover. The temperature range of 90-150°F is also indicated.
- Locate the thermostat protective cover on the front of the unit.
- Poista kansi varovasti.
- Use the thermostat dial pointer to set your desired water temperature within the 90°F–150°F range.
- Replace the protective cover securely.
Alkukäyttö
For the first use, allow approximately 60 minutes for the 18-gallon tank to heat water to the set temperature.
Huolto ja hoito
Regular maintenance ensures optimal performance and extends the lifespan of your MIZUDO water heater.
Säiliön tyhjennys
Periodically drain the tank to remove sediment buildup. Turn off the power, close the cold water inlet valve, open a hot water faucet, and then open the drain valve at the bottom of the tank.
Anode Rod Inspection and Replacement
The built-in anode rod protects the tank from corrosion. Inspect it annually and replace it if significantly depleted. Refer to the "Product Components" diagram for its location.
Puhdistus
Puhdista laitteen ulkopuoli pehmeällä, damp kangas. Älä käytä hankaavia puhdistusaineita.
Vianetsintäopas
Tässä osiossa käsitellään yleisiä ongelmia, joita saatat kohdata.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Ei kuumaa vettä | No power; thermostat set too low; tripped high-limit switch. | Check power supply; adjust thermostat; reset high-limit switch (under protective cover). |
| Riittämätön kuuma vesi | Thermostat set too low; excessive hot water usage; sediment buildup. | Nosta termostaatin asetusta; vähennä käyttöveden tarvetta; tyhjennä ja huuhtele säiliö. |
| Vesi liian kuumaa | Termostaatti asetettu liian korkealle. | Alempi termostaatin asetus. |
| Leaking T&P valve | Excessive pressure; faulty valve. | Check water pressure; replace T&P valve if necessary. |
Tekniset tiedot
Key technical details for the MIZUDO ES180A0G Electric Water Heater.
| Ominaisuus | Yksityiskohta |
|---|---|
| Mallinumero | ES180A0G |
| Nominal Tank Capacity | 18 gallonaa |
| Mitat (K x L) | 29.1 cm x 19.21 cm |
| Amps | 12.5 A |
| Wattage | 1500 W |
| Voitage | 120 V |
| Vesiliitäntä | 3/4" NPT-kierre |
| Lämpötila-alue | 90-150°F |
| Suurin vedenpaine | 150 PSI |
| Lämmityselementin materiaali | Incoloy 800 |
| Eristyskerros | 1.20" thick |
A comparative table displaying the specifications for different MIZUDO water heater models, including the 18 Gallon ES180A0G, detailing its nominal tank capacity, dimensions, electrical ratings (amps, wattage, voitage), water connection type, and adjustable temperature range.
Takuutiedot
MIZUDO provides the following warranty for your electric water heater:
- Koko yksikkö: 1 vuoden takuu
- Sisäsäiliö: 3 vuoden takuu
Säilytä ostokuitti takuuvaatimuksia varten.
Asiakastuki
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact MIZUDO customer support. Refer to the product packaging or the official MIZUDO websivustolta ajantasaiset yhteystiedot.
