BrookVent AirVent SM Ultima Original operating instructions

Installation & Operation Guide
brookvent.co.uk
V1 22.07.20 UK
INSTALLATION DIMENSIONS:
Table 1
Equivalent Area
(sq.mm)
O/A Slot
Height
(mm)
O/A Slot
Length
(mm)
O/A Vent
Length
(mm)
Vent Hole
Centres
(mm)
O/A Hood
Length
(mm)
Hood Hole
Centre
(mm)
2960
10
300
360
348
424
412
5000
10
530
570
558
584
572
Internal Vent
External Hood
INSTALLATION INSTRUCTIONS:
1. Prepare the slots and pre drill the holes
as per Table 1 (overleaf) avoiding glazing
rebates.
2. For added weather performance, silicon
sealant should be used at the top of the
external hood where is meets the frame.
3. Screws should be Pan-head screws (e.g.
No.6 x 5/8 self-tap Pan Pozi S/S A2). Do
not use Countersunk screws.
4. The screw should be suitable for the
material it is being used in.
FITTING THE INTERNAL VENT (See Table 1):
1. Place the vent over the slot and line up with the pre-
drilled screw holes.
2. Screw the vent to the frame (c/w screw cover caps).
Care should be taken not to over tighten the screws.
FITTING THE EXTERNAL HOOD (See Table 1):
1. Remove end caps by pushing a narrow screw
driver/tool through the external hood's underside
opening. (See diagram below).
2. Place the hood over the slot and line up with the pre-
drilled holes.
3. Screw the hood to the frame (care should be taken not
to over tighten the screws).
4. Replace the push-fit end-caps.
CROSS SECTION [mm]:
DIMENSIONS
PVC Frame

Installation & Operation Guide
brookvent.co.uk
V1 22.07.20 UK
SLOT DETAILS [mm]:
OPERATION:
1. To open the vent, grip the control lever as indicated and pull down to the desired opening level.
The SM Ultima is fully adjustable between fully opened and fully closed.
2. To close the vent, grip the control lever as indicated and push until fully closed.
3. Do not block the internal vent or external hood.
4. A portable aluminium rod is available as an accessory in lengths of 0.5m, 1m & 1.5m. The rod is
inserted into the eyelet on the control lever of the internal vent. The rod is pushed up to close
and pulled down to open.
For the ventilation to work effectively the vent should be left in the open position as much as possible
to maintain the indoor air quality and a healthy indoor environment.
MAINTENANCE:
The SM Ultima requires very little maintenance other than the occasional cleaning.
−Wipe the Ventilator with a clean damp cloth. The frequency at which this needs to be done is
dependent on local conditions.
−Clean away blockages with a soft brush or cloth.
−Do not lubricate.
−Where there is access and it is safe to do so, the above instructions also apply to the hood.
SM ULTIMA 2960 mm2EA
SM ULTIMA 5000 mm2EA