Weishaupt WG20-/1-C LN Series User Manual

Installation and operating instruction
Gas burner WG20…/1-C LN
7 Commissioning
83240802 1/2020-01 La
36-96
7.1.5 Preset pressure regulator
Determine setting pressure
Add the combustion chamber pressure in mbar to the setting pressure into the gas
butterfly valve.
Determine setting pressure from the table and note down.
The details given for calorific valueHi relate to 0 °C and 1013 mbar.
The table values have been calculated under ideal conditions. The values are there-
fore guide values for basic settings.
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 SLE 507 507 512
Natural Gas E: Hi = 10.35 kWh/m
3
, d = 0.606
80 8.2 – 13 11
90 8.8 – 13 11
100 9.3 – 13 11
110 9.8 – 14 12
120 10.2 – 14 13
130 10.6 – 15 13
140 11.0 – 15 13
150 11.4 – 16 14
160 11.7 – 16 15
170 11.8 – 16 15
180 11.9 – 16 15
190 12.4 – 17 16
200 12.9 – 18 16
Natural Gas LL: Hi = 8.83 kWh/m
3
, d = 0.641
80 10.7 – 15 13
90 11.3 – 15 13
100 11.8 – 15 14
110 12.3 – 16 14
120 12.7 – 16 15
130 13.1 – 17 16
140 13.4 – 18 16
150 14.0 – 18 17
160 14.6 – 19 17
170 14.7 – 20 18
180 14.8 – 21 18
190 15.7 – 22 19
200 16.6 – 23 20

Weishaupt WG20-/1-C LN Series Specifications

General

Brand	Weishaupt
Model	WG20-/1-C LN Series
Category	Indoor Fireplace
Language	English