Worcester Greenstar FS 30CDi ErP User Manual

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Controls
Greenstar FS CDi
ErP
– 6720818078 (2015/12)
3.3 Frost protection (for the boiler)
Activating frost protection will turn off the heating system.
If the temperature within the boiler drops to 5°C the boiler will fire to avoid the possibility of freezing.
To activate frost protection:
▶ Leave master switch on [1].
▶ Turn the central heating temperature control [7] to frost protection .
3.3.1 Frost protection (for the heating system)
If remote pipe work is likely to be subject to freezing conditions:
▶ Ensure the installer has fitted a frost/pipe thermostat in the area to protect the pipe work from freezing.
▶ Ensure the installer has added a suitable anti-freeze fluid to the water in the central heating system.
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Worcester Greenstar FS 30CDi ErP Specifications

General

Model	Greenstar FS 30CDi ErP
Category	Boiler
Output	30kW
ErP Rating	A
Fuel Type	Natural Gas
Mounting	Floor Standing
Type	Condensing
Max. working pressure	3 bar
Flow rate at 35°C rise	12.3 l/min
Central heating flow temperature range	30 - 80°C
Gas supply pressure	20 mbar