Ariston LGO30L Handbuch - Seite 7

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DESCRIPTION OF THE WATER HEATER

(see figure 7)

F) LED

A) Cap

M) Adjustment knob

B) Water intake pipe

C) Water outlet pipe

TECHNICAL CHARACTERISTICS

For the technical specifications, refer to the nameplate (the nameplate is located next to the water intake/outlet pipes).

Model

Weight empty (kg)

Wattage

Heating Time

( T = 50°C)

Heat Dispersion

(kWh/24hours)

This appliance is conforming with the standard SANS 151 and with the electrical safety standards SANS

60335-1 and SANS 60335-2-21

INSTALLING NORMS (for the installer)

CAUTION Observe all general warnings and safety standards listed at the

beginning of this text in full; all such instructions are obligatory.

The appliance must be installed and commissioned by a qualified technician in accordance with established

regulations and local health and safety regulations.

We recommend installing the appliance as close as possible to the delivery points to minimise heat loss along the

pipes. Local regulations may provide for restrictions on installation in bathrooms; observe any regulatory minimum

distances.

The range of water heaters includes models set up to be assembled above or below the point of use (sink, basin or

shower). The models intended to be assembled under the point of use are called "undersink".

To facilitate maintenance, make sure there is a clearance of at least 50 cm inside the enclosure for access to the

electrical equipment. Fix the supplied bracket to the wall with screws and dowels of adequate size for the type of wall.

Hook the water heater to the bracket and pull down to make sure it is secured.

HYDRAULIC CONNECTION

The INSTALLATION of the appliance must strictly comply with SANS 10254 code of practice, a copy of which

is obtainable from the South African Bureau of Standards. Installation, maintenance and repairs to the

appliance not complying with the SANS 10254 code of practice will invalidate the guarantee.

If you decide to install mixer units (taps or shower), purge the pipes of any potentially damaging impurities first.

The appliance must not be supplied with water of hardness less than 12°F, nor with especially hard water (greater

than 25°F); we recommend installing a water softener, properly calibrated and controlled - do not allow the residual

hardness to fall below 15°F. Before using the appliance, we recommend filling its tank with water and draining it

completely so as to remove any residual impurities.

Specific taps must be used for this type of installation and the connection must be implemented as shown in the

diagram in Fig. 1. With this solution, the water heater can work at any mains pressure and no type of tap must be

connected on the outlet pipe, which acts as a vent.

We reccomend that all exposed metal pipes must be lagged.

The hydraulic adaptors, which are delivered with the product, must be installed on the thread connection with a sealing.

Product information

10L Undersink

10L Oversink

6.6

1500

23 minutes

0.86

0.51

15L Oversink

15L Undersink

7.4

1500

35 minutes

0.56

0.86

30L Oversink

12.8

1500

60 minutes

0.68