Worcester 24i Junior Manuel d'instructions télécharger pdf (Page 10)

SYSTEM PRESSURE

6 720 802 048 (2013/05)

4SYSTEM PRESSURE

4.1 SEALED HEATING SYSTEMS

This boiler is fitted to a sealed heating system which is pre-pressurised. Your installer will advise you of the minimum and maximum

pressure indicated on the pressure gauge.

▶ Check regularly that the pressure is maintained.

▶ If the pressure gauge reads less than 1 bar then the system requires re-charging.

▶ Contact your installer or maintenance engineer if a permanent significant decrease or increase in pressure is indicated on the

pressure gauge.

The filling method will be one of three types:

• Optional “Keyless”integral filling link

• Optional “Keyed” integral filling link

• An external filling loop, fitted valves and flexible hose.

4.2 LOCATING THE INTEGRAL FILLING LINK

To remove bottom panel:

1. Push the panel back fully to release the front edge

2. Pull forward and down to remove

Fig. 7 Remove the bottom panel

Fig. 8 Integral filling link location

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Worcester 24i Junior Manuel d'instructions Page 10