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Installation and operating instruction
Gas burner WG40…/1-A ZM-LN
7 Commissioning
83300002 1/2019-02 La
58-128
2. Check sequence of operation
Open gas isolating valve.
Pressure in gas valve train increases.
Close isolating valve.
Plug in bridging plug No. 7 on combustion manager.
Burner starts.
Valve proving is carried out.
Speed standardisation starts.
Press [+] key within 20 seconds.
Speed standardisation is carried out.
U
and the current fan speed are displayed.
Wait approx. 5 seconds, until the fan speed has stabilised.
Press [+] key within 15 seconds.
Speed standardisation is complete.
Check sequence of operation:
Valves open.
Gas pressure switch reacts.
Burner start is interrupted.
Burner does not detect a flame and goes to lockout.
Reset burner using the [ENTER] key.
Combustion manager drives to Standby.