Reflex 105 Balanced Flue User Installation Manual

15
Installation Instructions
1. Flue & Chimney Requirements
Note: This appliance must only be installed with the ue
supplied.
You must adhere to the following:
1.1 The ue must be sited in accordance with BS5440: Part 1
(latest edition), see Diagram 1.
1.2 Fit a guard to protect people from any terminal less than 2
metres above any access such as level ground, a balcony or
above a at roof.
1.3 All vertical and horizontal ues must be securely xed
and re precautions followed in accordance with local and
national codes of practice.
1.4 A restrictor may be required, see Technical Specications on
page 12.
1.5 Two types of ue terminals are available, horizontal and
vertical.
1.6 To measure for a horizontal terminal decide on the terminal
position.
1.7 Measure the height from the top of the appliance to the
centre of the required outlet.
1.8 For minimum and maximum ue dimensions see Diagrams 2a.
1.9 Allow enough room either above or to the side of the
appliance to assemble the ue on top.
1.10 Assemble a horizontal ue in the following order:
— Vertical section
— 90° elbow
— Horizontal plus terminal
1.11 Support the opening of a masonry installation with a lintel.
1.12 Only the horizontal terminal section can be reduced in size.
Site Requirements
UK Dimensions
1
Dimension Terminal Position Minimum
Distance
A* Directly below an opening 600mm
B* Above an opening 300mm
C* Horizontally next to an opening 400mm
D Below gutters, soil pipes or drain pipe 300mm
E Below eaves 300mm
F Below balcony or car port roof 600mm
G From a vertical drain pipe or soil pipe 300mm
H From an internal or external corner or to a
boundary alongside the terminal
600mm
I Above ground, roof or balcony level 300mm
Dimension Terminal Position Minimum
Distance
J From a surface or boundary facing the
terminal
600mm
K From a terminal facing the terminal 600mm
L From an opening in the car port (e.g. door,
window) into the dwelling
1200mm
M Vertically from a terminal on the same wall 1200mm
N Horizontally from a terminal on the same
wall
300mm
P From a structure on the roof 600mm
Q Above the highest point of intersection with
the roof
300mm
* In addition, the terminal should not be nearer than 300mm to an opening in the building fabric formed for the purpose of accommodating a built-in element such as a window frame.