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Installation, Operation and Maintenance Instructions 

Weather-proof louvre, horizontal,  

WSG-H3 for flat roof

1 General ....................................................................................................................................................................2

2  Type overview of horizontal weather-proof louvres ..............................................................................................3

 

2.1   WSG-H3-Fu 

(bottom flange without duct connection / drainage over-roof)

 

2.2   WSG-H3-Fu-KA 

(bottom flange with duct connection / drainage over-roof)

 

2.3   WSG-H3-Fo   

(top flange without duct connection / internal drainage by pipes)

 

2.4   WSG-H3-Fo-KA   

(top flange with duct connection / internal drainage by pipes)

3  Mounting frame for horizontal weather-proof louvres in flat roof design (optional) ...........................................4

4  Roof systems ............................................................................................................................................................4

 

4.1  Warm roof (classic flat roof construction)

 

4.2  Insulation, wet-side (inverted roof)

5  Installation instructions..........................................................................................................................................5

  5.1 General.............................................................................................................................................................5

 

5.2  Installation in warm roof construction ........................................................................................................... 7

 

 

a)   WSG-H3-Fu   .................................................................................................................................................. 7 

(bottom flange without duct connection / drainage over-roof)

 

 

b)   WSG-H3-Fu-KA   ...........................................................................................................................................8 

(bottom flange with duct connection / drainage over-roof)

 

 

c)   WSG-H3-Fo   ..................................................................................................................................................9 

(top flange without duct connection / internal drainage by pipes)

 

 

d)   WSG-H3-Fo-KA   .........................................................................................................................................10 

(top flange with duct connection / internal drainage by pipes)

 

5.3  Installation in inverted roof construction, wet-side insulation......................................................................11

 

 

a)   WSG-H3-Fu   ..................................................................................................................................................11 

(bottom flange without duct connection / drainage over-roof)

 

 

b)   WSG-H3-Fu-KA   ..........................................................................................................................................12 

(bottom flange with duct connection / drainage over-roof)

 

 

c)   WSG-H3-Fo   .................................................................................................................................................13 

(top flange without duct connection / internal drainage by pipes)

 

 

d)   WSG-H3-Fo-KA   ......................................................................................................................................... 14 

(top flange with duct connection / internal drainage by pipes)

6 Transport / handling ...............................................................................................................................................15

7 Maintenance ..........................................................................................................................................................16

8  Exemption from liability ........................................................................................................................................16

LUCOMA AG,

 Weekendweg 5, CH-3646 Einigen, Switzerland

Tel: +41 33 655 00 44, Fax: +41 33 655 00 45, www.lucoma.com, in[email protected]

        

Summary of Contents for WSG-H3

Page 1: ...2 Installation in warm roof construction 7 a WSG H3 Fu 7 bottom flange without duct connection drainage over roof b WSG H3 Fu KA 8 bottom flange with duct connection drainage over roof c WSG H3 Fo 9 top flange without duct connection internal drainage by pipes d WSG H3 Fo KA 10 top flange with duct connection internal drainage by pipes 5 3 Installation in inverted roof construction wet side insula...

Page 2: ...the roof due to insufficiently secured roof accesses skylights weather proof louvres etc If one of the items below applies roof accesses must have a shatter proof design 1 The building area is freely accessible to third parties 2 Technical equipment that requires regular maintenance e g more than once yearly e g vents solar systems etc are located on the roof 3 The roof is intensively or extensive...

Page 3: ...of The weather proof louvre can be used on all flat roof types with a pitch of 0 35 Drainage is over roof The louvre is also equipped at the base with a duct connec tion 2 3 WSG H3 Fo top flange without duct connection internal drainage by pipes The weather proof louvre can be used on all flat roof types with a pitch of 0 35 Drainage is by internal drain pipes 2 4 WSG H3 Fo KA top flange with duct...

Page 4: ...ts of instructions can be taken to derive all other flat roof types If you are in any doubt please contact the specialists at LUCOMA who are available to process your requests 4 Roof systems 4 1 Warm roof classic flat roof construction 4 2 Insulation wet side inverted roof uction MST 1 10 Format Din A4 Gez ma 07 01 2019 E D C B A E Substructure support structure e g steel structure D Vapour barrie...

Page 5: ...sisting of sev eral louvres the customer also requires an additional sup porting structure for the peripheral water channel or at the point where the multiple louvres abut The designing engineer or the installer is responsible for producing ade quate support Supporting structure for one piece weather proof louvres top flange Supporting structure for multi part weather proof louvres bottom flange W...

Page 6: ... the frame Make absolutely certain that the flanges are fully seated along the entire periphery when the louvre is installed On weather proof louvres which have air duct connection nozzles and or internal water drain pipes the nozzles or pipes must have a torsion free connection The weath er proof louvres are then fully functional ATEX Compliance is mandatory with all relevant interna tional and n...

Page 7: ... Installation in warm roof construction Substructure customer Vapour barrier customer W x H 50 min 120 Heat insulation customer Protective layer customer Seal customer 30 W x H clearance mounting frame weather poof louvre clearance Frame optional delivery LUCOMA standard height 440mm Heat insulation customer standard thickness 80mm Drainage Mounting bracket LUCOMA supply 150 150 Flange Flange ...

Page 8: ...ver roof Substructure customer Vapour barrier customer W x H 50 min 120 Heat insulation customer Protective layer customer Seal customer 30 W x H clearance mounting frame Frame optional LUCOMA supply standard height 440mm Heat insulation customer standard thickness 80mm Venting duct customer Mounting bracket LUCOMA supply 150 150 Drainage Flange Flange weather poof louvre clearance ...

Page 9: ...nage by pipes Substructure customer Vapour barrier customer W x H 50 min 120 Heat insulation customer Protective layer customer Seal customer 30 W x H clearance mounting frame weather poof louvre clearance Heat insulation customer standard thickness 80mm Mounting bracket LUCOMA supply Drainage pipe customer Frame optional delivery LUCOMA standard height 440mm 150 150 Flange Flange ...

Page 10: ... 30 Heat insulation customer standard thickness 80mm Drainage pipe customer B x H B x H weather poof louvre clearance Frame optional delivery LUCOMA standard height 440mm 150 225 Flange Flange 90 75 clearance mounting frame Substructure customer Seal customer Venting duct customer Mounting bracket LUCOMA supply Heat insulation customer Protective layer customer Water film rupturing permeable layer...

Page 11: ...ted roof construction wet side insulation Protective layer customer Seal customer Water film rupturing permeable layer customer W x H 50 min 120 30 W x H 150 150 Drainage Flange Flange weather poof louvre clearance Mounting bracket LUCOMA supply Heat insulation customer Heat insulation customer standard thickness 80mm Frame optional delivery LUCOMA standard height 440mm clearance mounting frame Su...

Page 12: ... H 50 min 120 30 W x H 150 150 Drainage Flange Flange weather poof louvre clearance Protective layer customer Seal customer Water film rupturing permeable layer customer Mounting bracket LUCOMA supply Heat insulation customer clearance mounting frame Heat insulation customer standard thickness 80mm Frame optional delivery LUCOMA standard height 440mm Substructure customer Venting duct customer ...

Page 13: ...pes W x H 50 min 120 30 W x H 150 150 Protective layer customer Seal customer Water film rupturing permeable layer customer Mounting bracket LUCOMA supply Heat insulation customer Substructure customer weather poof louvre clearance Flange Flange Heat insulation customer standard thickness 80mm Frame optional delivery LUCOMA standard height 440mm Drainage pipe customer clearance mounting frame ...

Page 14: ...in 120 30 B x H 150 225 90 75 Protective layer customer Water film rupturing permeable layer customer Mounting bracket LUCOMA supply Heat insulation customer Seal customer Substructure customer Venting duct customer Frame optional delivery LUCOMA standard height 440mm Drainage pipe customer clearance mounting frame weather poof louvre clearance Flange Flange Heat insulation customer standard thick...

Page 15: ...tch cabinets gear units etc and for their transport In appli cation of multilegged slings the rules e g according to DIN EN 818 4 must be observed Ring screws should be checked for firm seat and any ob vious damages corrosion deformation before use Ring screws with deformations should not continue to be used and should not be screwed back in Any subsequent colour marking applied on the ring screws...

Page 16: ...ction examples are published based on conventional flat roof structures The specifications contained in this document were com piled to the best of our knowledge based on current knowledge and experience LUCOMA reserves the right to make changes at any time to match the current state of production practice These planning documents make no claim to completeness No legally binding obligation can the...

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