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6 Operating instructions
6
6.2.1 Display mode
1
Normal temperature setpoint active
2
Night setback temperature setpoint active
3
Summer time operation active
4
System in Standby operation
5
Frost protection
6
Burner in operation (flame signal)
7
Heating operation active
8
DHW operation active
9
Burner lockout, restart only possible via reset key
0
Flow temperature
– or –
flashing display for a warning or lockout with
relevant identification code
– or –
current burner rating in chimney sweep function
6.2 End user level
1
2
3
4
5
6
7
8
9
0
6.1 Operating levels
The operation is divided into two operating levels. Level 1
is the end user level, and can be accessed directly. If an
FS (remote control station) is fitted, only the chimney
sweep function can be called up in level 1.
Level 2, The heating engineer level is protected by a
CODE.
Operating elements
Display mode
Note:
On systems with additional (FS/EM) the
functions of the menu are not active and are
therefore faded out.
Содержание thermo condens WTC 15-A
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