Stiebel Eltron SB AC с 08.06.2009: inStAllAtion inStAllAtion8. Installation

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inStAllAtion   inStAllAtion 8.  Installation

8.1  transport

!

SB 302 S and SB 402 S

To prevent damage and soiling, we recommend 

removing the cylinder casing for transportation to the 

installation location.

8.2  Installation site

Always install the appliance in a room free from the risk of frost 

and near to the draw-off point, and secure the appliance to the 

floor.

8.3  Installation

8.3.1  Fitting the cold water connection and the safety 

assembly

Carry out all water connection and installation work 

in accordance with regulations.

»

Place the cylinder in its final location and align it vertically.

»

Fit the cold water inlet pipe with the safety assembly. Bear in 

mind that, depending on the static pressure, you might also need 

a pressure reducing valve (see chapter “Special accessories / 

Safety assembly and pressure reducing valve”).

SB 302 S and SB 402 S

26

�0

2�

09

�0

03

5

1

2

1  Cold water connection

2  Cold water supply pipe 

»

Connect the cold water supply directly to the cylinder or with the 

connecting pipe routed between the cylinder feet.

»

During fitting, counterhold the fitting with a spanner (size 36).

»

Check the rigidity of the connecting pipe and secure it further 

if required.

8.3.2  Checking/fitting the signal anode

SB 302 S and SB 402 S

!

Risk of damage

The appliance must not be operated without a 

consumption indicator or with a damaged one, 

otherwise water will leak out once the anode is 

depleted.

26

�0

2�

09

�0

04

6

1

2

1  Transport protection

2  Signal anode with consumption indicator 

»

Remove the transport protection.

»

Check the consumption indicator for transport damage.

SB 602 ac and SB 1002 ac

!

Risk of damage

When operating the cylinder without consumption 

indicator, leave the plug in the threaded hole.

26

�0

2�

09

�0

03

1

»

Pull the plug out by simultaneously pushing the pressure ring 

down.

»

Push in the open pipe end of the consumption indicator until it 

bottoms out.

»

Affix the label “Signal anode information” in a clearly visible 

position on the thermal insulation.