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2. About this manual
1
2.2
Abbreviations
2.3
After Sales Service Internet Site
10
Caution: danger, live parts.
2
Disconnect the mains power prior to any operations.
M002628-A
4 3CE: Collective conduit for sealed boiler
4 3WV: 3-way valve
4 PCU: Primary Control Unit - PCB for managing burner operation
4 PSU: Parameter Storage Unit - Parameter storage for PCBs
PCU and SU
4 SCU: Secondary Control Unit - DIEMATIC iSystem control panel
PCB
4 SU: Safety Unit - Safety PCB
4 DHW: Domestic hot water
4 Hi: Lower heating value LHV (Nett)
4 Hs: Higher heating value HHV (Gross)
4 HL: High Load - DHW tank with plate exchanger
4 SL: Standard Load - DHW tank with coil
4 SHL: Solar High Load - Solar DHW tank with plate exchanger
4 MC: Boiler module
4 CFC: Chlorofluorocarbon
The QR code or flashcode is used to access the internet site
containing the documentation and technical information regarding the
product. The QR code also appears on the appliance's nameplate.
AFC 18 - AFC 24 - AFC 30
09/07/2015 - 300026439-07
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