Commissioning; Commissioning With Wolf Control Accessories (Bm) - Wolf COB Installation Instructions And Technical Manual

Commissioning

"Inlet air"
test port
0
I
ON/OFF switch Program selector switch
40
27. Commissioning with
Wolf control accessories (BM)
If no control accessory is installed, see chapter 28 "Commissioning without Wolf
control accessories (BM)".
Only qualified personnel must carry out the commissioning and
operation of the boiler, as well as instruct the user.
- Check the boiler and system for leaks. Normal operating pressure
when system is cold 1.5 - 2.0 bar. Prevent water leaks.
"Flue gas"
- Check location and seating of the installation. (e.g. displacement device
test port
position)
- Check the fuel level in the oil tank and water level in the siphon or
neutralisation box.
- Check all connections, including those between components, for leaks.
- If tightness cannot be ensured then there is a danger of water damage.
- Fit casing.
- Check that all flue gas accessories have been correctly installed.
- Open the shut-off valves on flow and return.
- Open oil shut-off valves (tank, oil line, filter).
- Switch ON the heating system emergency stop switch.
- Switch ON the system ON/OFF switch on the control unit.
- Remove cap from r.h. test port (inlet air).
- Insert test probe 2 cm.
- Turn the program selector switch on BM module to "Emissions test"
(Illuminated signal ring flashes yellow)
- After a pre-purge time of approx. 25 seconds, the pump starts up and opens the
solenoid valve. The supplied fuel oil reaches the nozzle and a flame is established.
60
40 80
20 100
0 °C 120
- The burner enters a fault state if, during commissioning, the oil pump does not supply
sufficient oil during the pre-purge time. Repeat the burner start by pressing "Reset".
- Measure temperature and CO
report in chapter 29.
- The flue is not gas tight if the CO
- Terminate the emissions test mode by turning the program selector switch on the
programming module to the required operating mode.
- If emissions test mode is not reset manually, the appliance switches back to the
original operating mode automatically after 15 minutes.
- Remove the test probe and close the test port. Ensure the cap is seated firmly.
in the inlet air and enter the values in the commissioning
2
content > 0.2%; rectify the leak.
2
.
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