77
925.523.1 - EN
INSTRUCTIONS FOR FITTERS
5IFCPJMFSJTàUUFEXJUIBDPMEXBUFSàMUFSMPDBUFEPOUIFIZESBVMJDBTTFNCMZ5PDMFBOQSPDFFEBTGPMMPXT
r %SBJOUIF%)8TZTUFN
r 6OTDSFXUIFOVUPOUIFáPXTFOTPSBTTFNCMZ àHVSF
r 1VMMPVUUIFáPXTFOTPSBOEJUTàMUFS
r 3FNPWFBOZJNQVSJUJFT
Important
XIFOSFQMBDJOHBOEPSDMFBOJOHUIF0SJOHTPOUIFIZESBVMJDBTTFNCMZPOMZVTF.PMZLPUFBTBMVCSJDBOU
OPUPJMPSHSFBTF
31. CLEANING THE COLD WATER FILTER
32. ANNUAL MAINTENANCE
5PPQUJNJTFCPJMFSFGàDJFODZDBSSZPVUUIFGPMMPXJOHBOOVBMDPOUSPMT
r DIFDLUIFBQQFBSBODFBOEBJSUJHIUOFTTPGUIFHBTLFUTPGUIFHBTBOEDPNCVTUJPODJSDVJUT
r DIFDLUIFTUBUFBOEDPSSFDUQPTJUJPOPGUIFJHOJUJPOBOEáBNFTFOTJOHFMFDUSPEFT
r DIFDLUIFTUBUFPGUIFCVSOFSBOENBLFTVSFJUJTàSNMZàYFE
r DIFDLGPSBOZJNQVSJUJFTJOTJEFUIFDPNCVTUJPODIBNCFS
6TFBWBDVVNDMFBOFSUPEPUIJT
r DIFDLUIFHBTWBMWFJTDPSSFDUMZDBMJCSBUFE
r DIFDLUIFQSFTTVSFPGUIFIFBUJOHTZTUFN
r DIFDLUIFQSFTTVSFPGUIFFYQBOTJPOWFTTFM
r DIFDLUIFGBOXPSLTDPSSFDUMZ
r NBLFTVSFUIFáVFBOEBJSEVDUTBSFVOPCTUSVDUFE
r DIFDLGPSBOZJNQVSJUJFTJOTJEFUIFTJQIPOàUUFEPODFSUBJOCPJMFST
r DIFDLUIFNBHOFTJVNBOPEFXIFSFQSFTFOUGPSCPJMFSTàUUFEXJUITUPSBHFCPJMFST
8"3/*/(4
Before commencing any maintenance operations, make sure the boiler is disconnected from the power supply.
Afterwards, move the knobs and/or operating parameters of the boiler to their original positions.
Figure 20
XBUFSXBUFSIFBUFYDIBOHFSàYJOHTDSFXT
'MPXTFOTPSTFDVSJOHOVU
5IFUBQNVTUBMXBZTSFNBJOPQFOUPBMMPXUIFTZTUFNUPCFàMMFE
BVUPNBUJDBMMZ
@$(@