Installation instructions
Tronic 3000T – 6 720 892 061 2019/02
8
3
Installation instructions
The ES2.5 and ES4 water heaters are designed to be installed
under the sink.
3.1
Mounting the heater
3.1.1 Wall mounting
▶ Fasten the supplied mounting bracket to the wall.
NOTICE:
Material damages!
▶ Use screws that are suitable for the wall material and the
weight of the heater.
▶ Hang the water heater on the bracket.
▶ Tug down wards on the heater to ensure that both “fingers”
of the bracket are seated in the mounting slots.
3.1.2 Floor mounting
▶ Heater can sit on floor.
3.2
Pipe connections
▶ Connect the cold water inlet pipe to the inlet tapping
(marked with a blue ring).
▶ Ensure a isolation valve is installed on the cold water supply
to the water heater.
▶ Connect the hot water outlet pipe to the outlet tapping
(marked with a red ring).
The model ES8 can be piped horizontally from the side or
vertically from the top.
Horizontal installation - ES8 Model Only
If you wish to install the unit horizontally, with the piping
connections on the right side:
▶ Install supplied brass plug into tap between hot and cold
water connections.
▶ The supplied Temperature and Pressure Relief Valve will
need to be installed on top. See location of T&P relief valve
in
Vertical installation
If you wish to install the unit vertically, with the piping
connections on top:
▶ Install supplied brass plug into tap on side of water heater.
▶ The supplied Temperature and Pressure Relief Valve will
need to be installed on top. See location of T&P relief valve
in
Caution
CAUTION:
To reduce the risk of excessive pressures and temperatures
in this water heater:
▶ Install the supplied temperature and pressure protective
equipment required by local codes but not less than a
combination temperature and pressure relief valve
certified by a nationally recognized testing laboratory that
maintains periodic inspection of production of listed
equipment or materials, as meeting the requirements for
Relief Valves and Automatic Gas Shut-off Devices for Hot
Water Supply Systems, ANSIZ21.22.
The supplied temperature and pressure relief valve is marked
with a maximum set pressure (150 psi) that does not exceed
the marked maximum working pressure of the water heater.
▶ Install the valve in the opening provided and marked for this
purpose in the water heater.
▶ Orient it or provide tubing so that any discharge from the
valve will exit within 6 inches above, or at any distance
below, the structural floor, and cannot contact any live
electrical part. The discharge opening must not be blocked
or reduced in size under any circumstances.
National Plumbing codes may require a drain pan for the water
heater installation. Failure to install one is the sole
responsibility of owner and/ or installer. Reference UPC
(Uniform Plumbing Code), or IPC (International Plumbing
Code).
