General Remarks; Installation Instructions - Ariston GL 2.5 Ti Instructions D'utilisation

General remarks

CAUTION
The manufacturer cannot be responsible for the damages caused by improper
installation or by failure to follow instructions in this manual. Comply with the
installation instructions before completing electric connection.
CAUTION
The thermostat has been pre-set at the factory at or below 51.7 °C (125° F).
CAUTION
Hydrogen gas can be produced in a hot water system served by this heater that has not
been used for a long period of time (generally 2 weeks or more). Hydrogen gas is
extremely flammable. To reduce the risk of injury under these conditions, it is
recommended that the hot water faucet be opened for several minutes at the kitchen
sink before using any electrical appliance connected to the hot water system. If
hydrogen gas is present, there will probably be an unusual sound such as air escaping
through the pipe as the water begins to flow. There should be no smoking or open flame
near the faucet at the time.
CAUTION
Any water heater should be installed in such a manner that if it should leak, the resulting
flow of water will not cause damage to the area in which it is installed. National Plumbing
codes require a drain pan for any water heater installation. Failure to install one is the
sole responsibility of owner and/or installer. Reference UPC 2000 (Uniform Plumbing
Code) Section 510- Protection from Damage or IPC 2000 (International Plumbing Code)
Section 504- Safety Devices.

Installation instructions

MODEL GL 2.5Ti - GL 4Ti - GL 8Ti
The GL 2.5Ti and GL 4Ti water heaters can be installed under the sink.
Wall
Fasten the supplied mounting bracket to the wall. Use screws that are suitable for the
wall material and the weight of the heater. Hang the water heater on the bracket. Tug
mounting
down wards on the heater to ensure that both "fingers" of the bracket are seated in the
mounting slots.
Heater can sit on floor.
Floor
Mounting
Pipe
Connect the cold water inlet pipe to the inlet tapping (marked with a blue ring) and the hot
water outlet pipe to the outlet tapping (marked with a red ring).
connections
The model GL8Ti can be piped horizontally from the side or vertically from the top. If you
wish to install the unit horizontally, with the piping connections on the right side, you will have
to be certain the tap between the two water tappings is plugged, the supplied Temperature
and Pressure Relief Valve will need to be installed on top. See location of T&P relief valve in
Fig. 2/2.
If you wish to install the unit vertically, with the piping connections on top, you will have to be
certain the tap on the side is plugged, the supplied Temperature and Pressure Relief Valve
will need to be installed on top. See location of T&P relief valve in Fig. 2/3.
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