Frico PA3500 Serie Instrucciones De Instalacion Y Uso página 36

GB
Vertical mounting PA3JK
Units from 1,5 metres and longer may be
used vertically. For vertical mounting, all
units must be supplemented with a vertical
kit containing everything needed for a
practical installation of floor standing units.
The unit can be reversed and placed on
either side of the door. Connections and PC
Board SIRe are positioned near floor level
when the air curtain is placed to the left of
the door and at the top when it is placed to
the right (seen from the inside).
The accompanying floor edging is attached
to the floor with fasteners appropriate to the
surface.
Two units can be mounted directly on top of
each other, the floor edging is then used as a
joining bracket.
The air curtain must be secured to wall or
ceiling.
A design kit which gives a neater installtion
that conceals cables and pipes is available as
accessory, se accessories pages.
See fig. 11 and separate manual.
Electrical installation
The installation, which should be preceded by
an omnipolar switch with a contact separation
of at least 3 mm, 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 with an integrated control card,
(see fig. 2).
SIRe is supplied pre-programmed with
quick-fit connections.
Modular cables are connected to the control
board. See manual for SIRe.
Unit without heating
Connected via the built-in SIRe control board
with 2 m cord and plug.
Unit with water heating
Connected via the built-in SIRe control board
with 2 m cord and plug.
Unit with electrical heating
The installation is made on the top of the unit
(horizontal) or on the reverse (vertical).
Control supply is 230V~ and cable is routed
from the built-in SIRe control board.
36
Power supply for heating (400V3 ~) is
connected to terminal block in the internal
connection boxes. 2-metre and longer units
require dual power supplies.
The largest cable diameter for the terminal
block is 16 mm². The cable glands used must
meet the protection class requirements. In
the distribution board it is to be indicated
that "the air curtains can be supplied from
more than one connection".
See wiring diagrams.
Type Output
[kW]
Control 0
PA3510E08 8
PA3515E12 12
PA4210E12 12
PA4215E18 18
PA3520E16 8
*1
8
PA3525E20 8
*1
12
PA4220E24 12
*1
12
PA4225E30 12
*1
18
*1 ) 2 m and 2.5 m-units are connected with two power supplies, see p. 2.
2.5 meter units have electric batteries with two different effects, and the
electric battery on the left, on a horizontal unit, seen from inside the room,
has the highest effect.
*2 ) Dimensioning of external wiring shall comply with applicable
regulations and local deviations may occur.
Start-up (E)
Note! When using for the first time or when
starting up after a long period of disuse, a
small amount of smoke and a slight odour
may occur temporarily, which is completely
normal.
Voltage Minimum
[V] area *2
[mm ]
2
230V~ 1,5
400V3~ 2,5
400V3~ 4
400V3~ 4
400V3~ 10
400V3~ 2,5
400V3~ 2,5
400V3~ 2,5
400V3~ 4
400V3~ 4
400V3~ 4
400V3~ 4
400V3~ 10