Installation and operating instruction
Gas burner WG20…/1-C Z-LN
7 Commissioning
83054602 1/2020-01 La
39-96
Full load
[kW]
Setting pressure
into gas butterfly
valve
[mbar]
Min. connection pressure into isolating
valve
[mbar] (low pressure supply)
Nominal diameter valve train ¾" 1" 1"
Multifunction assembly W-MF SE 507 507 512
Liquid Petroleum Gas: Hi = 25.89 kWh/m
3
, d = 1.555
The selection is calculated for Propane, it can however, also be used
for Butane.
80 9.3 13 – –
90 9.3 13 – –
100 9.3 13 – –
110 9.3 14 – –
120 9.3 14 – –
130 9.6 14 – –
140 9.9 14 – –
150 10.2 15 – –
160 10.4 15 – –
170 10.7 16 – –
180 11.0 17 – –
190 11.9 18 – –
200 12.8 19 – –
Preset setting pressure
Only in conjunction with W-MF and gas connection pressure > 150mbar
The pre-pressure must be set to approx. 90 mbar.
Set FRS pressure regulator, see additional sheet (print No. 835109xx).
Preset setting pressure determined at multifunction assembly.