Installation and operating instruction
Dual fuel burner WGL40/1-A ZM
6 Operation
83273402 1/2019-02 La
46-148
6.2.3 Parameter level
The parameter level can only be called up in Standby (
OFF
) mode.
Press [+] and [Enter] keys simultaneously for approx. 2 seconds.
The parameter level is activated.
Press [+] key.
Press [Enter] to reach the next parameter.
Only then will the value be stored.
Pno.
Parameters
Setting range
Factory
setting
1
Fieldbus address
0
…
254
/
OFF
Switch over to
OFF
and to address:
Briefly press [–] and [+] simultaneously.
OFF
2
Actuator position in Standby
0.0
…
90.0
°
Change air damper setting:
Press [L/A] and [+] or [–].
Change gas butterfly valve setting:
Press [G] and [+] or [–].
0.0
3
Function fieldbus module
–or–
function analogue module
The parameter is dependent on the module used.
Setting range of parameters, see installation and operating
manual of module.
Fieldbus module (response to heat demand):
2
: Bus default and control circuit (T1/T2) activated
Analogue module:
2
: DIP switches activated
2
4
Post-purge time
0
…
4095
s
2
5
Fault memory
0
: fault memory is empty
1
: fault memory contains data
Delete fault memory:
Press [L/A] and [+] simultaneously for approx. 2 seconds.
–
6
– no function –
–
–
7
Oil pressure switch (X3:12)
0
: not activated
1
: activated
1
8
Air pressure switch for oil oper-
ation (X3:11)
0
: not activated
1
: activated
1
9
Operating mode output X3:1
for oil operation
1
: Safety solenoid valve
2
: tank valve
1
A
Low gas pressure switch/valve
proving gas pressure switch
(X3:12)
0
: not activated
1
: Proof-of-closure (valve 1)
2
: without low gas pressure switch
3
: with low gas pressure switch
3
b
Air pressure switch for gas op-
eration (X3:11)
(display only, no adjustment
possible)
0
: not activated
1
: activated
1
