Table of Contents
Advertisement
G20
G25
G20
G30/G31
The pre-setting is only to prepare a new fuel blend that can easily be ignited.
After setting the richness of the mixture, check the heater function, especially the cold starts.
Control automatic
Communication cable connector
Gas valve
Place for checking the connected
overpressure (loosen the screw,
put on the manometer hose)
Venturi tube
Mixture adjustment screw
1. When purchasing a new device, the supplier will take back the old heater and ensure its disposal.
2. Hand over the old heater to the manufacturer for disposal.
3. Disassemble the heater and give it away as scrap.
● Fans, Venturi tubes, gas valve and heater wiring are electrical waste
● The heater shell is a lightweight 27 grade steel waste
● The exchanger, burner and burner extension are alloyed steel waste, class 025
G25
G20
G30/G31
G20
16
+ loosen
- tighten
- tighten
+ loosen
1
0
3,5
5
Advertisement
Table of Contents
