Protection Function - Worcester 29CDi GC 47-406-34 Installation, Commissioning And Servicing Instructions

FAULT FINDING & DIAGNOSIS
7.4

PROTECTION FUNCTION

52
Run autofroststat
Boiler temperature
below 8 o C
Pump runs for
Pump antiseize
every 24 hours
Holiday mode
set to ON
function
5 seconds
DHW demand active
Frost protection active
All other demands not
active
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6 720 803 599 (2012/06)