Balanced Flue Instructions

13
Installation Instructions
Technical Specification
RESTRICTOR REQUIREMENT
SMALL & MIDI ONLY
TOP EXIT - VERTICAL & HORIZONTAL FLUE TOP EXIT - VERTICAL ONLY INCLUDING OFFSET
VISION SMALL & MIDI BF VISION MIDI BF
Vertical Flue Height Horizontal Length Restrictor Size Vertical Flue Height Restrictor Size
500mm - 999mm 250mm - 1000mm No restrictor 3000mm - 4999mm Ø 52mm (Sliding)
1000mm - 1999mm 250mm - 1000mm Ø 60mm 5000mm - 10,000mm Ø 40mm (Sliding)
2000mm - 3000mm 250mm - 5000mm Ø 52mm
RESTRICTOR REQUIREMENT
NAT. GAS
VERTICAL & HORIZONTAL FLUE TOP EXIT - VERTICAL ONLY INCLUDING OFFSET
VISION MEDIUM VISION MEDIUM
Vertical Flue Height Horizontal Length Restrictor Size Vertical Flue Height Restrictor Size
500mm - 999mm Up to 1000mm Ø 80mm 3000mm - 5999mm Ø 47mm (Sliding)
1000mm - 1499mm upto 1000mm Ø 70mm 6000mm - 10000mm Ø 40mm (Sliding)
1500mm - 3000mm upto 2000mm Ø 60mm
1500mm - 3000mm 2000mm - 5000mm Ø 70mm
RESTRICTOR REQUIREMENT
LPG
VERTICAL & HORIZONTAL FLUE TOP EXIT - VERTICAL ONLY INCLUDING OFFSET
VISION MEDIUM VISION MEDIUM
Vertical Flue Height Horizontal Length Restrictor Size Vertical Flue Height Restrictor Size
500mm - 999mm Up to 1000mm N/A 3000mm - 5999mm Ø 52mm (Sliding)
1000mm - 1499mm upto 1000mm Ø 80mm 6000mm - 10000mm Ø 47mm (Sliding)
1500mm - 3000mm upto 2000mm Ø 70mm
2000mm - 3000mm 2000mm - 5000mm Ø 80mm