Viessmann VITOLIGNO 300-P Service Instructions Manual page 102

Troubleshooting
Repairs
(cont.)
Specification
40
35
30
25
20
15
10
5
0
-5
-10
0 2 4
Oxygen O 2 (%) in the flue gas
A ≙ λ = 1.5
Probe type
Permiss. ambient temperature
■ During storage and transport
■ During operation
Operating voltage
Radio clock receiver, part no. 7450 563
The radio clock receiver sets the time at
the control unit and any remote control
that may be connected, fully automati-
cally.
102
A
6 8 10 12 14
LSM 11
– 40 to + 100 °C
150 to 600 °C constant flue gas temperature with
the heating system switched on
800 °C max. flue gas temperature with the heat-
ing system switched on (200 h cumulative)
12 .... 13 V
16 18 20 21