Unigas HTLX92R Installation Manual page 28

PART II: INSTALLATION
Connecting the burner to the oil pumping unit Suntec T+TV
Follow the scheme in the picture below to connect the burner to the oil pumping unit. The pump sends the oil coming from the tank to
the burner. The pressure governor makes the oil reach the nozzle at the required pressure, while the excess of oil goes back to the
tank. To change the delivery pressure act on the VRM adjusting screw of the pressure governor, reading the oil pressure at the nozzle
(put a pressure gauge on the oil lance manifold).
separated pumping unit
to the burner
to the tank
VRM
from the tank
CAUTION: caps are not sealing type but used for shipment only. The flexible hoses between the pump and the burner are the ones cal-
led (on the label) "Oil high pressure flexible hose". The flexible hose called "Oil low pressure flexible hose" is the one to be connected
upstraem the oil filter.
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