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Produttore : Bradford-White Corp File Size : 826.55 kb File Nome : Lingua di insegnamento:

All Cyclone BFC water heaters receive a three years warranty on the tank and one year on parts. BFC 28BFC 30BFC 50BFC 60BFC 80BFC 100 Cyclone BFC Installation diagrams Vented 1 3 4 5 6 9 10 11 12 13 14 15 16 17 18 19 A B C D E H Pressure reducing valve T&P valve Stop valve Non-return valve Circulation pump Drain valve Gas cock Isolating valve Temperature gauge Condense drain Hot water outlets Expansion relief valve Expansion vessel Three way valve Water tank Float valve Cold water Hot water Return circulation Gas supply Overflow pipe Expansion vent pipe A.O. Smith unvented system kits utilise combination valves. Further installation and connection details can be found in the Installation & Commissioning Manual. Unvented Cyclone BFC Electrical diagram BFC 28-60 Cyclone BFC Electrical diagram BFC 80-100 TERMINAL STRIP CONNECTIONS Earth N Neutral L Phase input of controller L1 Phase output of isolating transformer ( secundary side) L2 Phase input of isolating transformer ( primary side) L3 Phase input of programcontrolled pump L4 Phase input of frequency controller L5 Phase input of continuous pump COMPONENTS A Controller B Ionisation rod C Glow ignitor D Gas control E Burner earth connection F External ON-mode switch G Program-controlled pump H External error-signal J Isolating transformer K Double-pole mains switch L Controller 0/1 switch M Display/Flat cable N Fan O Temperaturesensor (T2-bottom of tank) P Dummy Q Temperaturesensor (T1-top of tank) R Selection resistor S Pressure switch T Potentiostat U Frequency controller V Argus-link interface W Electric anodes X Signaling for electric anodes Y Mains choke and EMC filter CONTROLLER CONNECTIONS J2 Connector for power supply to controller J19 Connector for external error-signal J20 Connector for gas-control J21 Connector for program controlled pump J36 Connector for display to controller J39 Connector for fan controlled signal JP2 Connector for ionisation rod and glow ignitor JP3 Connector for temperature sensor T2 JP4 Connector for dummy JP5 Connector for temperature sensor T1 JP6 Connector for selection resistor, pressure switch and anode signaling JP8 Connector for extra ON-mode switch F1 Fuse F3 Fuse TERMINAL STRIP CONNECTIONS Earth N Neutral L1 Phase input of controller L2 Phase input of isolating transformer (primary side) L3 Phase output of isolating transformer (secondary side) L4 Phase input of program-controlled pump L5 Phase input of continuous pump COMPONENTS A Controller B Ionisation rod C Glow igniter D Gas control E Burner earth connection F Extra ON mode switch G Continuous pump H Program-controlled pump J Extra error signal K Isolating transformer L Double-pole mains switch M ON/OFF switch control N Display/Flat cable O Fan P Temperature sensor (T2 - bottom of tank) Q Dummy R Temperature sensor (T1 - top of tank) S Selection resistor T Pressure switch CONTROLLER CONNECTIONS J1 Connector for display to controller J2 Connector for power supply to controller J19 Connector for extra ...

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