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hvacmrfixit, HVAC Technician
Category: HVAC
Satisfied Customers: 192
Experience:  30 years of commercial and residential heating and cooling installations and troubleshooting
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My Worcester Heatslave 15/19 keeps locking out. I ran out of

Customer Question

My Worcester Heatslave 15/19 keeps locking out. I ran out of oil; now refilled. I think there is air which needs bleeding. Danfoss bfp 41 L3 pump. No oil coming though when I take out oil inflow pump. Any idea how to easily bleed the air and get oil flowing to boiler, so it doesn't lock out? Thanks.
Submitted: 8 years ago.
Category: HVAC
Expert:  hvacmrfixit replied 8 years ago.
Open the bleed screw on top of oil filter and once you have all the air out of filter housing go to pump and open bleeder on the pump untill all the air stops bubbling out