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VENGEN
Installation, operation & maintenance manual
Contents
Health & Safety ........................................... 1
Installation .................................................3
NSHEV Fixing .......................................................3
Installation checks ................................................6
Glass installation .................................................. 7
Commissioning ............................................8
Actuator fixing ....................................................8
Wiring details ......................................................9
Maintenance ..............................................10
Operation and visual checks ................................10
Cleaning .............................................................10
Repair / replace ................................................... 11
Health & safety
Symbol key
Symbols on the machine
This product complies with
applicable UK directives.
Symbols in this user manual
Warning/Caution!
Risk of crushing
NSHEV
28
General
Please read this manual carefully in advance
and make it accessible to all persons involved
in a suitable and appropriate place. We point
out that not observing the instructions in this
document may affects the warranty.
It is not permissible to make changes or modify
this product other than those specified in this
document.
Application area
The product is a natural smoke & heat exhaust
ventilator designed for automatic opening in a
vertical external wall.
The product may not be used for anything other
than its intended use.
This product is not suitable for:
•
Maintaining compartmentation (e.g smoke
shaft)
•
Horizontal roof mounted application
•
Sloping roof application
Personnel
Work should be carried out by competent site
operatives.
PPE
Appropriate personal protective equipment
should be used. All operatives should follow
guidance for the specific building site.
We recommend the following: Safety shoes
or boots, work gloves, eye protection, helmet,
high viz clothing, hearing protection, face mask.
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Table of Contents
Related Manuals for WATERLOO VENGEN 28 NSHEV
Summary of Contents for WATERLOO VENGEN 28 NSHEV
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Page 1: Table Of Contents
VENGEN NSHEV Installation, operation & maintenance manual Contents General Please read this manual carefully in advance Health & Safety ........... 1 and make it accessible to all persons involved Installation ..........3 in a suitable and appropriate place. We point NSHEV Fixing ............3 out that not observing the instructions in this document may affects the warranty. - Page 2 VENGEN NSHEV Unloading Electrical safety The weight of the goods should be assessed before unloading. Unloading of goods should be carried using suitable offloading equipment if required. Manual handling should only be Safety extra low voltage 24V DC! employed if the weight of the goods is within safe limitations and the right number of people Do not connect directly to the mains supply! should carry out the lift.
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Page 3: Installation
VENGEN NSHEV Installation Builders clear opening Use the below graph to check the opening sizes meet the minimum requirements For the horizontal clearance apply the width of the VENGEN28 NSHEV to obtain minimum clearance values to be applied to each side of the NSHEV. -
Page 4: Nshev Fixing
VENGEN NSHEV NSHEV fixing Direct fixing • Fix cill clips to the cill structure with suitable packing to meet clearance requirements • Place NSHEV into opening & position over cill clips & secure. • Open the blades of the unit to reveal pre- drilled fixing holes •... - Page 5 VENGEN NSHEV Lug Fixing • Fix lugs to side of frame with a maximum spacing of 600mm between centres and 150mm from each edge. • Place NSHEV into opening & secure window • Drill pilot holes in the building structure located through bracket fixing holes •...
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Page 6: Installation Checks
VENGEN NSHEV Glazing system • VENGEN NSHEV can be provided with a 28mm glazing edge for installation into a façade. • Compare glazing edge thickness to façade glazing opening. • Place NSHEV into glazing system with suitable packing pieces and secure. •... -
Page 7: Glass Installation
VENGEN NSHEV Glass Installation • Glass is typically supplied loose for onsite glazing • Glazing should be carried out after NSHEV is fixed to the structure and prior to actuator fitting. • If actuator is fitted remove plastic cap, disconnect cable (figure 1) and undo screws top &... -
Page 8: Commissioning
VENGEN NSHEV Commissioning Actuator fixing VENGEN NSHEV is provided with a 24v DC programmable linear actuators. The drive allows variable opening and closing for daily use, whilst also being suitable for smoke ventilation. • Close NSHEV to allow actuator fitting •... -
Page 9: Wiring Details
VENGEN NSHEV Wiring details Standard * protect against short circuit ** Cable acc. to D+H table for layout of cables (see instructions for use of control panel) Optional Signals Swegon reserves the right to alter specifications. -
Page 10: Maintenance
VENGEN NSHEV Maintenance Operational and visual checks F F r r e e q q u u e e n n c c y y A A c c t t i i o o n n P P u u r r p p o o s s e e To ensure window can actuate in Check window opening edges are clear of obstruction Weekly... -
Page 11: Repair / Replace
VENGEN NSHEV Internal surface Repairing / Replacements • Any malfunction or damage should be immediately reported to Swegon. • Repairs are to be carried out exclusively by a Swegon approved installer. • In the event of a life safety actuation the NSHEV should be assessed by a Swegon approved installer.
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