Frico PAEC3200C Serie Manuel D'instructions page 15

General Instructions
Read these instructions carefully prior to
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 should the product
be used in the manner intended and in
accordance with the instructions.
Application
PAEC3200C is a compact air curtain with
a recommended installation height of up
to 3.2 metres/10.5 feet. The air curtain has
an integrated control system and can be
remotely controlled.
The air curtain is available without heat,
with electrical heating and with water heating.
Protection class for units with electrical
heating: IP20.
Protection class for units without heating and
units with water heating: IP21.
Operation
Air is drawn in at the top of the unit and
blown downwards shielding the door opening
and minimizing heat loss. To achieve the
optimum curtain effect the unit must extend
the full width of the door opening.
The grille for directing the outlet 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, the pressure differencial
across the doorway and any wind load.
NOTE! Negative pressure in the building
considerably reduces the efficiency of the air
curtain. The ventilation should therefore be
balanced.
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. 4.
Brackets and torx bit are enclosed in the
gable end packaging upon delivery.
PAEC3200C
Installation and operating instructions
Mounting with wall brackets (fig. 6)
1. Mount the brackets on the wall, see fig.6A
and dimension drawing fig.1. If the wall is
uneven the brackets must be compensated
for this.
2. Hook on the unit at the lower edge of the
brackets. (Fig.6B)
3. Bend the top of the console over the the
unit and slide the units screws along the
rail into the slots on the consoles. (Fig.6C)
When the bracket is bent once, it must be
replaced if bent back more than 45 °.
4. Lock the nuts against the brackets. (Fig.6D)
Horizontal mounting on the ceiling
Threaded rods, hanging brackets and ceiling
mounting brackets for ceiling mounting are
available as accessories, see accessories pages
and separate manuals.
Electrical installation
The installation, which should be preceded by
an isolator switch with a contact separation
of at least 3 mm/0.12 in, should only be
wired by a competent electrician and in
accordance with the latest edition of IEE
wiring regulations. The control system is pre-
installed in the air curtain.
Unit without heating or with water heating
Connected via the built-in control board with
1.5 m/4.9 ft cord.
Unit with electrical heating
The electrical connection is made
on the top of the unit. See Fig.2.
208V3~/480V3~/600V3~ power supply for
heat and control (*1 *2) should be connected
to a terminal block in the primary terminal
box.
*1 480V3~/ 600V3~ Control supply is
transformed via internal transformer to
230V~ and routed through 2x 10A fuses in the
primary terminal box.
*2 208V3~ Control supply is connected
internally through 2x 10A fuses in the
primary terminal box.
EN
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