Ariston GL 2.5 Ti Panduan Instalasi - Halaman 5

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General remarks

CAUTION

The manufacturer cannot be responsible for the damages caused by improper

installation or by failure to follow instructions in this pamphlet. 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 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 this time.

Any water heater should be installed in such a manner that if it should leak, the resulting

CAUTION

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 8Ti

The GL 8Ti water heater 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

(only for vertical

mounting slots. Confirm water piping orientation before wall mounting. Wall bracket will

installation)

not support the GL8Ti when the plumbing connections are installed horizontally.

Floor

Heater can sit on floor. Confirm water piping orientation before locating on floor location.

Mounting

As per the National Electric Code the GL8Ti needs to be wired with 12 GA. wire to a

Wiring

minimum 20 amp/ maximum 20 amp branch circuit. To wire the GL8Ti model:

and

Grounding

instructions

Connect the cold water inlet pipe to the inlet nipple (marked with a blue ring) and the hot

Pipe

water outlet pipe to the outlet nipple (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.

Pry off the round cover plate (V Fig. 3/1) from its right hand edge (W Fig. 3/1) with a

small flat-head screwdriver.

Remove the Phillips screw revealed beneath the round cover plate.

The cover (C Fig. 3/1) can now be removed by pulling out its left-hand edge. When

reassembling, work in the opposite way being careful to insert the tongue of the cover

into the slot.

Insert 12 AWG through conduit at rear of heater. Secure internal wire connector

(A Fig. 3/2) and connect wiring to right side of thermostat control and ground. Positive

(+) to lower terminal marked "L" (E Fig. 3/2) and Neutral to upper terminal marked "N"

(H Fig. 3/2). Unit must be grounded at groundscrew (T Fig. 3/2) on element base.

When the GL8Ti is not within sight of the electrical circuit breakers, a circuit breaker

lockout or additional local means of disconnection for all non grounded conductors must

be provided that is within sight of the appliance. [REF NEC 422.31]