[1] Temperature limiter
[2] Thermo-fuse
[3] Burner
[4] Gas manifold
[5] Gas valve
[6] Fan
[7] Gas pipe
[8] Outlet Temperature sensor
[9] Hot water
[10] Flue collector
[11] Heat Exchanger
[12] HMI
[13] Control Unit
[14] Inlet Temperature sensor
[15] Flow sensor
[16] Cold water
[17] Flow rate control
[18] Gas inlet
[19] Electrical supply cable
Pict.9 – Internal layout of T5600 / WTD version
4.1 Control panel
The control panel allows the user, installer or technician, to perform all different operations
needed. User manual explain how to access and use the HMI (human machine interface).