PAEC5000-NA
18
EN
Installation and operating instructions
General Instructions
Read these instructions carefully before
installation and use. Keep this manual for
future reference.
The product may only be used as set out in
the assembly and operating instructions. The
guarantee is only valid if the product is used
in the manner intended and in accordance
with the instructions.
Application area
Mounting
The air curtain range can be adapted for
vertical or horizontal installation. The units
can also be installed recessed into suspended
ceilings.
Horizontal mounting
The air curtain unit is installed horizontally
with the supply air grille facing downwards
as close to the door as possible. Minimum
distance from outlet to floor for electrically
heated units is 1800 mm/70.9 in. For other
minimum distances, see fig. 3.
For the protection of wider openings, several
units can be mounted next to each other
using a joining kit (fig. 9).
A design kit for a neat installation that
conceals cables, pipes and mountings
is available for both wall and ceiling
installations, se accessories pages.
Mounting with wall brackets PA34WB (fig. 6)
1. Remove the plastic covers on the wall
brackets. (Fig. 6A)
2. Mount the brackets on the wall according to
measures in fig. 6B.
3. Fasten the hammer head screws on the unit
in the holes M8. (Fig. 5 and 6C)
4. Lock the nuts so that the hammer head
screws are at 20 mm/0.79 in height. Note the
direction of the screw heads. (Fig. 6C)
5. Slide the unit on the consoles. (Fig. 6D)
6. Lock the nuts against the bracket and put the
plastic covers on again. (Fig. 6E)
Horizontal mounting on the ceiling
Threaded rods, wire suspension kits and
ceiling brackets for ceiling mounting are
available as accessories, see fig. 7 och 8 and
separate manuals.
Horizontal recessed mounting in false ceilings
Outlet extension used for recessed installation
is available as accessory, see fig. 10 and
separate manual.
PAEC5000-NA is developed to fit all
entrances. Recommended installation height
up to
5
meters/
16.4
feet.
The air curtain is available without heat and
with water heating.
Protection class: IP21.
Operation
Air is drawn in at the top/rear of the unit
and blown out downwards/outwards so that
it shields the door opening and minimizes
heat loss. To achieve the optimum air curtain
effect the unit must extend the full height/
width of the door opening.
The grille for directing exhaust air is
adjustable and is normally angled outwards to
achieve the best protection against incoming
air.
The efficiency of the air curtain depends
on the air temperature, pressure differences
across the doorway and any wind pressure.
NOTE! Negative pressure in the building
considerably reduces the efficiency of the air
curtain. The ventilation should therefore be
balanced.
