Fantech Ezifit Thru Roof ERV150 User manual

Part No.: INST-ERV150 08/12 Page 1 of 3
Ezifit Thru Roof
Relief Vent
Ø150mm Spigot
CONTENTS & INSTALLATION INSTRUCTIONS
Contents:
Ezifit Relief Vent 1 off.
Roof Flashing-Metal Deck or, 1 off.
Roof Flashing-Tile 1 off.
Duct Support Straps 2 off
Installation Instruction 1 off.
Mounting Screws 12 off.
also available on request;
Flexible duct 150 dia. x 6m long DUCT150-6M 1 off.
Internal ceiling exhaust grille ALG150 1 off.
Inspection:
Ensure the unit hasarrived in good condition.
This product is designed to be installed on a roof up to 45°pitch.
Installation on Metal Deck:

Part No.: INST-ERV150 08/12 Page 2 of 3
Installation on Metal Deck:
1. Installation of this product should be carried out by appropriately qualified persons.
2. Cut a hole in the roof 150mm minimum(with regard to roofpitch angle)diameter. The hole should
be positioned adjacent to arafter orother member to facilitate the use of the duct support straps
supplied. Ensure a clean edge.
3. Cut the rubber roof flashing supplied for140mm diameter through roof duct.
4. Slide the flashing over thethrough roof duct to the required position.
5. Check the fit of the duct in the cut hole. The duct must be positioned vertically.
6. If satisfactory fasten the duct to the rafter or othermemberusing theduct support strapsprovided.
7. Fit the flashing to the metal deck using the mounting screws provided. Sealduct seam with sealant.
8. The vent through roof duct is designed for connection to 150mm duct usingduct tape or clamps.
Installation on Tiles:
Installation on Tiles:
1. Installation of this product should be carried out by appropriately qualified persons.
2. Prepare an opening in the tiled roof 170mm minimum (with regard to roof pitch angle) diameter. The
hole should be positioned adjacent to a rafter or other member to facilitate the use of the duct support
straps supplied.
3. Cut the rubber roof flashing supplied for140mm diameter through roof duct.
4. Slide the flashingover thethrough roof duct to the required position.
5. Check the fit of the duct in the opening. The duct must be positioned vertically.
6. If satisfactory fasten the duct to the rafter or other member using the duct support straps or mounting
brackets provided.
7. Fit the upper edge of the flashing underneath the tile, bending over top edge to form an anti-capillary
barrier.
8. Cut two tabs in the corners of the lower section and turn under tile (referdetail). Lay the lower
sectionof the flashing over tilesand form a run off tray. Form to tiles. Seal duct seam with sealant.
9. The vent through roof duct is designed for connection to 150mm duct usingduct tape or clamps.

Part No.: INST-ERV150 08/12 Page 3 of 3