WarmFlow BoilerhouseB70HE User Manual page 57

MEASURE AND CUT FLUE TERMINAL
4. Cut a hole through the wall and fit a non-combustible sleeve.
5. Lubricate then fit the flue terminal (C) and measure the excess length, X.
6. Cut X mm from the outer pipe of the terminal then X mm from the inner pipe.
CONNECT TERMINAL AND AIR HOSE
7. Lubricate then refit the terminal then secure with the locking band.
8. Fit the air inlet spigot and gasket to the burner. Attach the flexible air hose to
the burner and starter assembly and secure with the jubilee clips.
ONLY IF EXTENDING HORIZONTALLY
i. Cut 30 mm from the outer pipe of the 1st extension only.
ii. Cut 30 mm from the inner pipe of the flue terminal.
Page 55