🛠️ How to Install Necos Instant Hot Water Faucet (Home Installation Guide)

✔ Suitable for home users
✔ No plumber required (Bottom Mount)
✔ Easy & safe steps

🔹 Before You Start

✔ Turn OFF main water supply
✔ Make sure a 220–240V grounded socket is nearby
✔ Keep water ON before power ON (Very Important)

🔸 A. Bottom Mount Installation (Recommended for Home)

Step 1: Insert the Faucet

• Place the faucet into the sink/countertop hole.
• Adjust the direction properly.

Step 2: Fix from Bottom

• From under the sink, tighten the mounting nut.
• Make sure the tap is firm and straight.

Step 3: Connect Water Pipe

• Connect the cold water inlet pipe to the tap.
• Wrap Teflon tape on threads to avoid leakage.
• Tighten gently.

Step 4: Turn ON Water (Before Power)

• Open water supply.
• Let water flow for 20–30 seconds.
• This removes air and protects the heating element.

Step 5: Plug In Power

• Plug the tap into a grounded wall socket.
• Do NOT use extension cords.

Step 6: Test the Tap

• Turn the handle to hot mode.
• Hot water will start in 3–5 seconds.
• Check for leakage.

🔸 B. Wall Mount Installation (Only if Wall Plumbing is Ready)

⚠ Recommended only if water outlet is already on wall

Step 1: Fix Wall Connectors

• Apply Teflon tape on wall pipe threads.
• Attach wall connectors firmly.

Step 2: Mount the Faucet

• Align the faucet with wall outlets.
• Tighten both sides evenly.
• Ensure the tap is straight.

Step 3: Flush Water

• Turn ON water.
• Let it flow for 20–30 seconds.

Step 4: Plug In Power

• Use a safe, grounded wall socket.
• Keep socket away from water splash.

Step 5: Final Check

• Turn on hot mode.
• Confirm heating and water flow.

⚠️ Important Safety Instructions

• ❌ Never switch ON power without water flowing
• ❌ Do not use damaged sockets or loose plugs
• ❌ Do not install outdoors
• ✅ Always keep water pressure normal
• ✅ Turn OFF power when not in use

❓ Need Help?

If you face:

• No hot water
• Water leakage
• Low pressure

📞 Contact Necos Customer Support for guidance. Visit https://www.youtube.com/@necos_nepal for video installation.