DeDietrich Vivadens MCR-P 24, User Manual

Page: 23 / 44

6 Checking and maintenance
6.1 General instructions
CAUTION
4
An annual inspection is compulsory.
4
We recommend taking out a maintenance contract.
4
Maintenance operations must be done by a qualified
engineer.
4
Only original spare parts must be used.
4
Make certain that the flues and chimneys are
connected, in good condition and not blocked.
4
Do not modify nor block the condensate outlet(s).
4
If a neutralisation system is installed, follow the
instructions delivered with the neutralisation system
for cleaning and servicing of this system.
6.2 Periodic checks
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Check the water pressure in the installation. If the water pressure
is too low, add more water to the installation.
¼ See chapter:
"Filling the system", page 23.
4
Carry out a visual check for the presence of any water leaks.
4
Open and close the radiator valves several times a year (this
prevents the valves from seizing up).
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T000181-B
MCR-P 24/28 BIC PLUS 6. Checking and maintenance
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