Installation Manual - Unical Lattner Condensing Hot Water Boilers
Installation Manual - Unical Lattner Condensing Hot Water Boilers
Installation Manual - Unical Lattner Condensing Hot Water Boilers
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2.4 - BOILER WATER CIRCUIT DIAGRAMTechnical features and dimensions871695610111232411513 14RM6040 8020 1000 12017GATTENTION!THE PRE- FORMING FOR THE BOILER PUMPIS ONLY FOR THE PUMP KIT SUPPLIED BYLATTNER1 Gas valve2 CH flow temperature sensor3 CH return temperature sensor4 Condensate drain siphon5 Overheat thermostat6 Heat exchanger7 Burner8 Air vent valve9 Flue outlet / Air intake10 Fan11 Premix12 Room sealed chamber13 Replaceable pipe for insertion optional pump(only for ALKON 50)pump only for ALKON 7014 Pressure switch against lack of water15 Safety valve supplied16 Smoke pressure switch17 Manomètre (optionelle)MGRC.H flowGas supplyC.H. return11