Bosch Worcester 15SBi Installation And Servicing Instructions page 18

Fig. 29 - Elbow to Flue Turret
Assembly.
Flue Turret
Fig.30 Vertical Adapter.
Flue Spigot
11.12 Vertical Adapter for Horizontal Flues.
An adapter is available for an initial short section of vertical flue.
Refer to Fig. 30.
Measure and cut the flue as described in Section 11.11.
The first, vertical, section (equivalent to dimension X) is
measured from the top of the boiler casing. Cut the vertical
section of the extension duct to 167mm less than the measured
distance. Do not remove the socketed ends.
The minimum measured distance is 167mm.
Seal the air duct to the turret using silicone sealant.
11.13 Completion of the Installation.
Check that all the connections on the manifold have been
tightened. Refer to Fig.16.
Remove the facia bottom panel. Refer to Fig.31.
Connect the mains electricity supply lead to the appliance and
secure the cable clamp. Refer to Fig.11.
Check there is sufficient loose lead to allow the release of the
facia panel assembly and that the earth lead of the mains supply
cable is longer than the live and neutral leads.
Fit the facia mounted clock. Refer to Fig.34.
Connect any external controls ensuring that the leads pass
through the appropriate clamps. refer to Fig.12 and 33.
Test for gas soundness as described in BS6891.
If the appliance is not commissioned immediately, replace the
cabinet and facia bottom panel. Check that the gas and
electricity services have been turned off.
120mm
100mm
Bend
Flue Duct
Air Duct
Adapter
18
Fig. 31 - Facia Connections Cover.
1. Control Panel Fixing Screws
2. Facia
3. Control Panel Pivot Point
4. Connection Cover
5. Connection Cover Fixing
Screws
Fig.32. Rear Connections Cover
1
5
6
4
Fig.33. Rear Connection Point
1. Cable Clamps
2. System selector
Switch
1
3. Cylinder
Thermostat 2
Connector
3
4. Diverter Valve
Connector
4
5. Timeswitch
5
Connections
6
6. Earth Connections
7. Appliance Earth
1
5
1. Rear Connections
Cover Fixing
2
Screws (2)
2. Rear Connections
3
Cover
3. Cable Entry With
Clamps
4 Facia
5 System selector
Switch
6 Controls
Connections
2
3
4
7