How To Install A Titan Electric Tankless Water Heater

Practise it Yourself

Titan Tankless water heater Installation instructions

Plumbing Installation

The Titan water heater is designed to exist installed with pipes and accessories of copper or CPVC of ane/2 inch or 3/4 inch of diameter, depending on the model. Tighten the basics in the inlet of cold water and the outlet of hot h2o without using Teflon tape. Utilize a 7/8" wrench so the nuts are non damaged.
For piece of cake of service install a shut-off valve both in the inlet and in the outlet of the unit.
It is recommended to install a sediment filter to prolong the life of the unit and a pressure relief valve equally a safety precaution.
Secure the unit to the wall utilizing two screws vertically spaced by vi 1/2 inches.
Let water to circulate in the new installation to make sure at that place is no leaks in the installation.

Electric Installation

The Titan h2o heater comes with 2ft of 8AWG wires. If you demand to extend that wire to the junction box or direct to the billow panel, those wires should be 6AWG for the SCR-ii serial (Titan Northward-120, Titan North-100, Titan N-85). Depending on the power of the model selected and the altitude with respect to the chief breaker panel you tin find the specifications of the other Titan h2o heater models on our TECHNICAL SPECIFICATIONS table.
To avoid an energy overload, yous must install the appropriate breaker in the safety switch. The breaker should exist of aforementioned or slightly bigger than the requirements for the energy consumption of the model beingness installed.
Make sure the joints are rightly made and properly isolated. Do not forget to install the neutral (Basis) wire to the main breaker panel.
Before yous energize the unit, allow water to circulate during approximately 20 seconds to make sure the unit doesn't piece of work dry out which volition impairment the heating elements.

Standard installation diagram

Titan N-120 standard installation diagram

Parallel configuration

IMPORTANT STEPS TO FOLLOW WHILE PERFORMING THE INSTALLATION

Do not open the water heater when performing the installation. It's non necessary and it will void the warranty.
If you are installing an N-120 like in the picture shown use cablevision 6AWG from the water heater to the billow panel. Note: The wire size required might vary by local electric codes.
Utilise rigid copper pipe (Dia. i/2") with related accessories or CPVC (Dia. ane/two") plastic plumbing pipe.
Refer to our Recommended Applications for the appropriate blazon and quantity of breakers to use. The Titan N-120 (picture shown) would use a 60Amp double pole breaker.
Practise not use Teflon tape or plastic on the threads of the inlet or outlet of the unit as it might go inside the unit of measurement and cause a malfunction.
Exercise not weld the compression fittings.
It is recommended to install a disconnect box close to the h2o heater for connecting and disconnecting for security and maintenance purpose.
Never weld galvanized or copper pipes next to the h2o heater. At the moment of installation information technology is recommended to take out the water heater before welding.
Backlog solder paste utilize should exist avoided to proceed information technology from going inside the unit.
Earlier powering the unit of measurement ON make sure there is no leak in the water pipes.

Source: https://usatankless.com/pages/do-it-yourself