Wolf COB - Commissioning Without Wolf Control Accessories (BM)

51
3062547_201802
0
I
0
°C
20
40
60
80
100
120
ON/OFF
ON/OFF
switch
Temperature
Heating water
selector
Temperature
DHW
selector
Test port
"Inlet air"
Test port
"Flue gas"
- Check that all ue gas accessories have been correctly installed.
Operatingtheappliancewithaleakinguegassystempresentsarisk
ofpoisoningorasphyxiationduetotheescapeofuegases.
- Fit casing.
- Open the shut-off valves in the ow and return.
- Open oil shut-off valves (tank, oil line, lter).
- Switch on the heating emergency stop switch.
- Switch on the system ON/OFF switch on the control unit.
- Remove cap from l.h. test port (inlet air).
- Insert test probe 2 cm.
- Turn DHW temperature selector to 1.
- Turn heating water temperature selector to "Emissions test"
(illuminated signal ring ashes yellow)
- After a pre-purge time of approx. 25 sec., the pump starts up and opens the solenoid
valve. The drawn fuel oil reaches the nozzle and a ame builds.
- The burner enters a fault state if, during commissioning, the oil pump does not supply
sufcient oil during the pre-purge time. Repeat the burner start by pressing reset.
- Measure temperature and CO
2
in the inlet air and enter the values in the commissioning
report (see the commissioning report chapter).
- The ue is not gas tight if the CO
2
content > 0.2%; rectify the leak.
- Terminate the emissions test mode by turning the temperature selector back to its
original position.
- 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 rmly.
32 CommissioningwithoutWolf
controlaccessories(BM)
Commissioning
Onlyqualiedpersonnelmustcarryoutthecommissioningandoperationofthe
boilerandinstructtheuser!
Check the boiler and system for water tightness. If water tightness
cannotbe ensured, there is a risk of leaking water causing water
damage.Normaloperatingpressurewhensystemiscold1.5-2.0bar.
Checktheoillevelinthetank.Commissioningwithoutoilmaydamage
theoilpump,duetodryrunning.
Checkthesystemforoilleaks.Preventoilleaks.Ifoiltightnessisnot
assured,thereisarisktohealthfromdrinkingwaterwhichhasbeen
contaminated with oil
Checkthewaterlevelinthetrap.Operatingtheappliancewithanempty
trappresentsariskofpoisoningduetouegasesescaping.
Note
Note