CR Remeha Avanta 12v, Инструкция по установке и обслуживанию

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appear during this time, the boiler will then start to run if called for by the
controls.
•
The boiler now starts to run. The operational status is shown in the display.
Combustion checking/setting must be carried out by a competent person. It
must not be carried out unless that person is equipped with a combustion
analyser which conforms to the relevant British Standards.
fig. 37 Power on and controls on heat demand
R000165-A
4. Setting the gas/air ratio at full load
The Avanta boilers are suitable for both natural gas and propane firing (restrictor
required for propane not supplied). The boilers are supplied as standard set for
natural gas (G20), therefore the following procedure must be carried out BEFORE
the boilers are fired and commissioned for the first time on propane:
- fit restrictor (instructions supplied);
- adjust the fan speed (for procedure see
par. 2.10.8 , for values
see table 06 and table 08 );
- adjust the gas/air ratio (for values see table 06 and table 08 ).