Maintenance – Glow-worm Ultracom2 sxi User Manual

Page 42

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0020092785_02 - 05/10 - Glow-worm

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18.5 Silencer

12sxi / 18sxi

A

B

C

3

1

2

Key

1 Silencer retaining screw

2 fixed silencer

3 Removable silencer

• Remove the silencer retaining screws (1) and remove the

silencer (3).

• Clean the interior of the silencer with a dry cloth if necessary,

taking care not to damage the internal foam.

• Repeat the operation in reverse order to replace the silencer.

30sxi

A

2

1

3

Key

1 fixed silencer

2 Silencer retaining clip

3 Removable silencer

• Unclip and remove the silencer (3).

• Clean the interior of the silencer with a dry cloth if necessary,

taking care not to damage the internal foam.

• Repeat the operation in reverse order to replace the silencer.

18.6 Expansion vessel

1

2

Key

1 Expansion vessel

2 Expansion vessel pressure inlet

• Check the expansion vessel's supply pressure (see «

Technical Data » chapter) by means of the pressure inlet

located on the expansion vessel. Adjust the pressure if

necessary.

• Following the installation of a new expansion vessel, fill and

purge the appliance or installation, if necessary.

MAINTENANCE

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