7.4 Cleaning the condensate trap 89
8.1 Electronic components 93
8.1.1 Temperature sensors 93
8.1.3 Water pressure sensor 95
8.1.4 Safety and Ignition Module (SIM) 95
8.2 Troubleshooting error messages 96
8.2.1 Maximum ignition trials error 97
8.2.2 Hi Limit cut-off temperature error 97
8.2.3 Low Water Cut-off error 98
8.2.4 Aux. Interlock 1 or 2 98
8.3 Miscellaneous touchscreen controller errors 98
8.3.2 Temperature issues 101
8.3.3 Miscellaneous issues 102
V-10 Controller electrical diagram 105
Internal wiring diagram 106
Sequence of operations 107
Exploded views of boiler parts 108
Boiler part diagrams - SL 26-260 G3 108
Boiler part diagrams - SL 40-399 G3 111
Installation & Commissioning Report 115