FRICO AD220E12 - Инструкция по эксплуатации - Страница 23

Thermozone AD  200 A/E

22

GB

Assembly and operating instructions

General recommendations

Carefully read this instruction manual before installation 

and use of the AD unit. Keep these instructions in a safe 
place for future reference.

Application area

The Thermozone AD200 air curtains are intended for 
stationary/permanent installation above entrances and 
smaller doors with a height up to 2.5 meters, but can 
also be used for industrial heating and drying.  The unit 
can be surface mounted above a doorway or recessed 
into a ceiling.
Protection  class: AD200A, AD200E  IP21

Operation 

The air is drawn in at the top of the unit and blown out at 
high velocity across the doorway, providing a protective 
air shield. The air shield minimises cold draughts and 
reduces heat loss through open doorways. For best 

eficiency, the air curtain(s) should cover the whole width 

of the opening.
The air director/grille is adjustable and is normally ang-
led outwards (5-10°) to achieve the best protection.

The airlow can be adjusted by use of the fan speed 

selector (See accessories)

The eficiency of the air curtain(s) depends on the air 

temperature and pressure differences across the door-
way and any wind pressure.

NOTE! Negative pressure in the building considerably 

reduces the eficiency of the air curtain. Ventilation 

should therefore be balanced.

Mounting 

The units may only be installed horizontally over a 
doorway with the air-stream directed downwards. For 
the protection of wider doorways, several units can be 

mounted next to each other.

For optimal performance it is recommended that a mini-
mum gap of 60mm is maintained above the air-curtain.

The units can be itted to the wall or suspended from the 

ceiling. Two or three (AD220) mounting consoles are 
included with the air-curtain. 
The M6 bolts (2 or 3) which slot into the to the alumini-

um proile on top of the unit can slide sideways, allowing 

the consoles to be mounted at different distances from 
each other. 

(See details on page 3.)

Fitted on the wall or beam

1.  Mount the consoles to the wall/beam, see ig. A  

or B, page 3 (AD220E see page 4-5)

2.  Loosen the nuts on the upper side of the air  

curtain to be able to it the consoles between  

the nut and the unit.

3.  Mount the unit on to the consoles and tighte– 

ned the nuts.

Suspended from the ceiling

1.  Loosen the nuts on the upper side of the air curtain 

to be able to it the consoles between the nut and the 

unit.

2.  Mount the unit on to the consoles and tightened the 

nuts.

Alternative mounting

When using the brackets for pendulum ixing ADPF1 or 

suspension set ADPK1 see ig. D or E on page 4.

Electrical installation

The air-curtain(s) should only be wired by a competent 
electrician, and in accordance with the latest edition of 
IEE wiring regulations.  
 1  Remove the front plate by pressing a screwdriver  

or similar in to the two holes (Ø 5mm)  

underneath the edge of the front plate. Press  

until it clicks and the front plate can be  

openedand removed. See ig. on page. 3

2. Remove the lid of the connection box by    

removing the four screws placed on the right  

side of the unit. Remove the knockouts on top  

of the unit (2xØ23mm, 2xØ29mm) for routing  

of electrical supply and remote switching    

cables 

Different combinations of fan speed and heat output are 
detailed in the wiring diagrams on pages 6-9.
The cable-glands used must guarantee the protection 

class requirements! 

For the units with electrical heating, the power and 
voltage can be supplied in different connection areas 
(see wiring diagram). 
In the distribution board it is to be indicated that 

”the air 

curtains can be supplied from more than one connec

-

tion”.

Type 

Output 

Voltage 

Min. area

kW 

V 

  mm

2

Alla manouver   

230V~ 

1,5 

AD210E03 3 

400V3~ 

1,5 

AD210E06 6 

400V3~ 

1,5

AD210E06N* 6 

230V3~ 

2,5

AD210E09 9 

400V3~ 

2,5

AD210E09N* 9 

230V3~ 

6

AD215E05 4,5 

400V3~ 

1,5

AD215E05N* 4,5 

230V3~ 

2,5

AD215E09 9 

400V3~ 

2,5

AD215E09N* 9 

230V3~ 

6

AD215E14 13,5 

400V~ 

4

AD215E14N* 13,5 

230V3~ 

10

AD 220E12 

12 (2X6) 

400V3~ 

4 

AD220E12N*  12 (2x&) 

230V3~ 

10

AD 220E18 

18 (2X9) 

400V3~ 

10

AD220E18N*  18 2x9) 

230V3~ 

16

*Commutable units can be used for 3x230V 

or

  3x400V. 

To convert the elements see wiring diagram on page 7.