ST-45 User's Manual
IV.5. Boiler Alarm Temperature....................................................22
IV.6. H.C.W. Summer Pump.........................................................22
IV.7. C.H. Pump Room Regulator..................................................22
B) Reed Relay Protection.............................................................23
V. Stand-by Mode..........................................................................23
VI. Protections..............................................................................24
VI.1. Temperature Alarm.............................................................24
VI.2. Thermal Protection..............................................................24
VI.3. Automatic Sensor Check......................................................25
VI.4. Anti-Boil Protection..............................................................25
VI.5. Temperature Protection........................................................25
VI.6. Fuel Container Protection.....................................................26
A) Fuel Container Protection (Hall Sensor).....................................26
VI.7. Fuse..................................................................................26
VII. Maintenance...........................................................................27
VIII. Assembly..............................................................................28
VIII.1. Cable Connection Diagram for Controller..............................29
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