22
- place the template in the selected position on the wall
- fit the hanging bracket
- Install the gas and water pipes and the electrical connection to the locations shown on the fitting template
- Drill the hole for the flue
- unscrew the clamp locking bolt
A, which secures the front panel (Fig. 26)
- remove the front panel from the boiler (1 & 2 Fig. 26)
- offer the water heater up to its bracket and allow it to drop into position while pressing on it (Fig. 27)
- fit the connectors and taps (Fig. 2, page 5)
- connect the water and gas pipes to the boiler, with the various seals
- connect the flue to the boiler (for more detailed instructions on this see
Section 12 Connecting the Flue).
The safety valve discharge pipe must be run to outside and discharge in a place not likely to cause nuisance or injury.
Cleaning the central heating system
Once the central heating system has been connected, it is essential to clean the appliance with an appropriate product (dis-
persing agent), the boiler and system must be filled and flushed cold, the system must be refilled and heated to temperature
and flushed again, to remove filings, solder, and various factory oils and greases. The system must then be refilled again and
inhibited.
Do not use any solvent or aromatic agent.
13
Installing the Boiler
Fig. 27
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