Doc No. 700025 Page 19 of 32
On VTUT Flued installations,
fit flue bend to
heater tube with coupler supplied. Fit adapter to
flue bend then fit twin wall flue to adapter.
Do
not silicone seal!
On VTUT Unflued installations,
fit flue bend to
heater tube with coupler supplied. Fit standard
terminal as supplied onto open ended tube.
Secure with grub screw.
Do not silicone seal
2.2.10 Detailed Assembly Drawings
The following pages show the technical
dimensional details of the VT range of heaters.
Please note the heater type, length and
reference number from the delivery/advice note
before identifying the correct model drawing.
2.2.8 Burner Assembly.
On VTUT only
, slide the burner assembly onto
the
RIGHT HAND TUBE
when viewed from
above
,
ensuring it is fully engaged. Secure with
grub screws.
Do not silicone seal!
On VTLF only
, slide the
burner assembly onto
the
INLET END OF THE
TUBE
ensuring it is fully
engaged. Secure with
grub screws.
Do not silicone seal!
2.2.9 Flue/Terminal
Outlet.
On VTLF Flued installations,
locate
adjustable tube-to-flue connection (supplied
optionally) onto open ended tube. Rotate to
required orientation Secure with clamp screw.
Do not silicone seal!
On VTLF Un-flued installations,
locate
standard terminal as supplied onto open ended
tube. Secure with grub screw.
Do not silicone seal!
2 x ‘Z’ clips
End Cap
Tube-to-flue
