Series Premier VS-VH
Page 25
LT135 Dec 2019
Figure 15: Typical Tailpipe Connections
4. Continue to install the Common Tailpipe in the same manner as all other Tubing. Ensure that the mounting
height allows a downward slope of ¼” per 10 ft. (7 mm per 3 m) towards the Vacuum Pump location.
Note:
System is now ready for Vacuum Pump and Ventilation connection(s).
C – Burners
Each Burner in a Premier VS-VH Branch must be placed in its appropriate position,
and have the appropriate Air Plate installed.
Burner Position No.1 is at the furthest end of the branch from the Vacuum Pump and the Burner number
increases as the branch runs towards the Vacuum Pump.
(As shown in Figure 16 and referred to in your System Design Layout)
Each Burner is shipped with a Burner Rating Plate and As-Built Burner Position Label affixed, with the
corresponding Air Plate installed. If the System Design Layout changes and the Burner must be placed in a
position other than the As-Built Burner Position, then the Air Plate will need to be replaced with the appropriate
one for the required new Position.
(See below figure for details.)
1. Confirm Burner Positions and change-out Air Plate(s) as necessary.
Each burner position in series along a branch requires the burner in that location to have a specific Air Plate
installed. Burners will come with the Air Plate for a specific Position installed. The Position will be identified by
the As-Built Burner Position Label (Burner No. #) If, due to changes in the System Design Layout, any Burner is
NOT going to be placed in the labeled As- Built Position, prior to installation the Air Plate will need to be
removed and replaced, as shown in Figure 17, with the corresponding Air Plate as given in Table E for the
Burner Model and the Position that it will be placed in. Contact the Supplier to obtain the correct Air Plates.
