Operating Instructions For TD/TAD4 Dual Fuel Burner
June 13 118 of 165 TD/TAD4 Manual Rev 4
LFL Characteristics
Mains voltage AC 230 V –15 / +10 %
AC 100 V –15 %...AC 110 V +10 %
Mains frequency 50...60 Hz ±6 %
Unit fuse (built-in) T6,3H250V to DIN EN 60 127
Primary fuse (external) max. 10 A (slow)
Power consumption approx. AC 3,5 VA
Perm. input current at terminal 1 max. 5 A continuously, peaks up to 20 A for 20 ms
Perm. load on control terminals 3, 6, 7,
9...11, 15...20 max. 4 A continuously, peaks up to 20 A for max. 20
ms, total max. 5 A
Required switching capacity of switching
devices 1 A, AC 250 V
- Between terminals 4 and 5 1 A, AC 250 V
- Between terminals 4 and 12 min. 1 A, AC 250 V
- Between terminals 4 and 14 depending on the load on terminals 16...19
LFL Operation