GENERAL NOTES
VENTILATION
This is a room sealed appliance and does not require any air for combustion from inside the property. If the appliance is fitted into a cupboard or a compart- ment is built around the appliance after installation, then the compartment must be separated from the boiler space by a perforated
Notwithstanding the requirements of BS 6798 and BS 5440 there is no need for ventilation openings to be provided in the compartment because of the low heat loss from the appliance casing, if the clearances shown are maintained.
Do not operate the appliance if the flue terminal fitted on the outside wall or roof is obstructed or damaged.
PUMP ANTI-SEIZURE
If there has been no heating demand for 24 hours the boiler will run the system pump for a few seconds to reduce the possibility of pump seizure during long periods of inactivity, which is usually more frequent during the summer months.
INTRODUCTION
WORCESTER BOSCH GREENSTAR 25CDi/30CDi/35CDi/40CDi GENERAL NOTES 11
6 720 611 928a (02/05)
