Electrical Connections; Start-Up - Bosch TR2000T Series User And Installation Manual

Electrical storage water tank

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Table Of Contents

Table of Contents

Fig. 10

Water connection

[1] Connection to the water line

[2] Safety valve

[3] Reduction valve (for water pressure above 7 bar)

[4] Cut off valve

[5] Siphon

[6] Drain connection

[7] Drain tap

In order to avoid problems caused by sudden

pressure changes, we recommend the

installation of a non return valve at the

appliance

In the case of freezing:

▶ Switch off the appliance.

▶ Purge the appliance (chapter 6.3).

Safety valve

DANGER:

▶ Install a safety valve at the water inlet of

the appliance ( Fig. 9 and 10).

NOTICE:

NEVER OBSTRUCT THE PURGE OUTLET OF

THE SAFETY VALVE.

Never install any accessory between the

safety valve and the cold-water inlet (right

hands side) of the appliance.

TR2000T – 6 720 885 113 (2018/04)

5.4

6720821785-04.1V

All adjusting devices, verification and safety mechanisms were

submitted to a rigorous test in factory and are ready to work.

▶ Connect the appliance via a socket with earth connection.

5.5

▶ Verify that the appliance has been correctly installed and

assembled.

▶ Open the water inlet valves.

▶ Open all the hot water taps in order to ensure all the air is

out of the connections.

▶ Control the tightness of all the connections and ensure that

the appliance fills to its full capacity.

▶ Connect the appliance to the electric current.

▶ Inform the customer of any user information of the

appliance and handling.

If the pressure at the cold water inlet is

superior to that of 80% of the maximum

pressure of the appliance at, ie: 6,4 bar:

▶ Install a reducing valve (Fig. 9).

The safety valve will trigger every time the

water pressure in the appliance exceeds 6,4

bar. A facility for draining the expelled water

must be provided.