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PARTS REPLACEMENT
Automatic bypass
● Refer to the important information
and initial preparation on page 59.
● Release central heating water
pressure.
● Remove spring clip (2)
● Undo union (1), remove
bypass/connecting pipe.
● Pull apart bypass and connecting
pipe.
● Re-assemble in reverse order.
Fig. E.15: Pressure gauge
Euro B/S171/0
Pressure gauge
● Refer to the important information
and initial preparation on page 59.
● Release central heating water
pressure.
● Pull out the four retaining clips and
remove the pressure gauge from
fascia.
● Remove retaining clip and
disconnect pressure gauge
capillary tube.
● Re-assemble in reverse order.
☞ picture shows a TURBOmax Plus boiler