Technical data

13.0 Changing Components – page 38
13.22 Domestic Hot Water Filter and Flow Regulator
Cartridge (Fig. 69)
1. Isolate the cold water inlet tap.
2. Undo the cold water inlet pipe nut.
3. Swivel the bend to gain access to the filter and flow
regulator cartridge.
4. Remove the fibre washer and remove the cartridge.
5. Fit the new filter and regulator cartridge and renew the
fibre washer. Reassemble in reverse order.
13.23 Central Heating Return Filter (Fig. 70)
1. Undo the central heating return pipe nut.
2. Swivel the bend to gain access to the filter.
3. Remove the fibre washer and filter.
4. Fit the new filter and renew the fibre washer.
Reassemble in reverse order.