Table des Matières
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Servicing
1
Rapide
ntral Heating System
ROTECTOR
ects against corrosion and scale
ntains heating efficiency
er dosing – Just 20 seconds
s reduce heating and maintenance bills
use in accordance with BS7593:2006
3
8
Annual servicing is recommended.
Bypass mode
Vent
2
Remove
1
Drain
3
Replace
Drain
Hot
2
1
1
4
Close
Vent
2
Loosen
1
do not remove
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Table des Matières
