Atlantic SWH 20H M2 Panduan Memulai Cepat - Halaman 4

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11/ The drain of the pressure relief device must be operated periodically to

remove scale deposits and verify that it isn't blocked.

12/ No hydraulic accessory shall be located between the safety device and

the cold water inlet. A pressure reducer (not included) is necessary on the

main supply when the pressure is greater than 5 bars (0.5 MPa).

13/ Connect the safety device to a drain pipe, in open air, in a frost-free

area and with a continuous slope down in order to drain the water in case

of drain of the water heater.

14/ For the connection use pipes with minimum characteristics pressure 10

bar (1 MPa) and the temperature should not exceed 100 °C.

15/ Draining: Disconnect the power supply and cold water inlet, open the

hot water taps and operate the drain valve of the safety device.

16/ The products described in this instruction book can change at any time

to be in accordance to the new technology and the standards.

These devices comply with the directive 2014/30/UE according to

electromagnetic compatibility, 2014/35/UE according to low voltage,

2011/65/UE according to ROHS directive and Commission Delegated

Regulation 2013/814/UE supplementing 2009/125/EC regulation for

ecodesign.

17/ Do not throw to the garbage your device but hand it in a

collection place where it can be recycled

18/This device is intended for use at a maximum altitude of 3000 m

1 - INSTALLATION

(See General Warnings 1 to 6 p.3 and fig. C1 p.2)

Installation of Horizontal wall mounted water-heater: to enable the heating element to be replaced, leave free

space in the front and on the right side of the water heater.

Installation must be done by qualified / approved personal.

2 - HYDRAULIC CONNECTION

All water supply pipes must be thoroughly cleaned before connection. The connection of the hot water outlet must be

made using a cast iron or steel sleeve of a dielectric union in order to avoid corrosion of the tubes (due to direct contact

between iron and copper). A brass union must not be used.

 Unvented installation (see p2 Fig. D): A new safety device complied with the current standards (in Europe EN

1487) must be fitted with a rated pressure of 8 bar (0.8 Mpa), and dimension 1/2''. The safety valve must be

protected from frost. No water accessory must be installed between the safety device and the cold water inlet to

the appliance. Connect the safety device to an unpressurised outlet pipe in a frost free environment, with a

continuous slope for the evacuation of the water during heating up or draining the water heater).

 Vented installation (see p.2 fig. E): (Supply for a single water drawing point). The installation must be equipped with

a special mixer tap (not supplied).

Attention: each time the unit heats up, water will flow from the tap. Do not block this flow.

3 - ELECTRICAL CONNECTION

The water heater can be connected and powered only by a single-phase 220 - 240V~ mains supply. Connect the water

heater via a fixed duct with a cross section of 2.5 mm

calibrated receptacle in the cover. For appliances supplied with a cable or a plug (prohibited in France and Singapore)

connect up directly.

The earthing conductor must be connected to earth or lead the earth wire to the terminal provided indicated by the

symbol

. This connection is absolutely necessary for safety reasons. The green/yellow earth lead must be longer

(See General Warnings 10 to 14 p.3 & 4)

(See fig. A.1/B.1 p1, General Warnings 7/8/9 and 15 p.3 & 4)

. For that, use standard channelling (fixed or fluted conduit) to the