8.0INSTALLATION
8.1Initial Preparation
The gas supply, gas type and pressure must be checked for suitability before connection (see Section 7.4).
1. After considering the site requirements
(see Section 7.0) position the fixing template on the wall ensuring it is level both horizontally and vertically.
2.Mark the position of the two most suitable fixing slots for the wall plate and boiler lower fixing holes. It is preferable to use the horizontal fixing slots. For side flue exit, mark as shown (Fig. 18).
3.Mark the position of the centre of the flue hole (rear exit). For side flue exit, mark as shown.
4.If required, mark the position of the gas and water pipes. Remove the template.
5.Cut the hole for the flue (minimum diameter 116mm).
6.Drill the wall as previously marked to accept the wall plugs supplied. Secure the wall plate using two of the fixing screws.
7.Using a spirit level ensure that the plate is level before finally tightening the screws.
190mm |
For Side Flue Exit
Fig. 18
8.2Flushing
1.Connect a tube to the central heating flow or return pipe (Fig. 19).
2.Flush thoroughly (see System Details, Section 6.2).
8.3Preparing The Boiler
1. Remove all packaging. | Flushing Tube |
2. Stand the boiler on its base by using the rear lower edge as a pivot.
NOTE: A small amount of water may drain from the boiler in the upright position.
Fig. 19
Central Heating Return
Publication No. 5111811 | 19 |
