FRICO ADCSV25WL - Инструкция по эксплуатации - Страница 24

Thermozone AD  Corinte W  - ADCS

23

GB

3. Put the unit in place and fix the brackets to 

the pendulums.

Note! The unit needs to be secured if hung 
from wires.

Electrical installation

The unit has cable and plug.

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 

aircurtain with an integrated control card, 
(see fig 8). 

SIRe is supplied pre-programmed with 

quick-release connections. 

Modular cables are connected to the control 

board Base, by opening the front plate, as 
shown in Figure 4 and 5. See manual for SIRe.

Change connection side of water coil

If you wish to connect the water coil in the 
opposite orientation to that delivered, remove 
the front panel (see Fig 4). To take out the 
water coil, see Fig 3.
1. Unscrew the outer screws from the coil with 

for example a hexagonal key ¼”. See Fig. 3. 

2. Loosen the inner screws on the coil, but do 

not remove them on the air curtain.

3. Lift out the water coil and turn it.
4. Mount the coil in reverse order.

Connection of water coil

The air curtain has an aluminium finned 
heating coil with copper tubes suitable for 
connection to a closed water heating system. 
The heating coil must not be connected to 
a mains pressure water system or an open 
water system.

The unit is connected from above or below 

to Ø22 mm copperpipes, by compression 
fitting or through welding the pipe work to the 
unit. 

The upper side of the heating coil is 

equipped with ventilating valve in the unit. 
The heating coil should be ventilated before 
operation to prevent air locks. 

When mounting the unit vertically, water 

connection can be carried out from the top or 

bottom. The connection from below can be 
done the following way:

•  Flexible hoses may be drawn through 

drilled holes in the floor and connected to 
the air curtain pipes. The flexible hoses are 
connected to the system beneath the floor.

Note! At connection from below, avoid placing 
hoses or pipes so that they obstruct the air 
flow to the fans. If necessary, secure them to 
avoid vibrations and prevent them from being 
sucked into the fans. 

When mounting the unit horizontally, water 

connection can be carried out from the left 
or right. The lid on the top side of the unit 
is sliding to be adjustable to the water pipe 
dimension. (see Fig 6a).

Adjustment of air flow

The direction and speed of the air flow 
should be adjusted considering the load on 
the opening. Compressive forces affect the 
air stream and make it bend inwards into the 
premises (when the premises are heated and 
the outdoor air is cold). The air stream should 
therefore be directed outwards to withstand 
the load. (Generally speaking, the higher the 
load, the bigger the angle needed.)

With an hexagon key, loosen the three 

screws supporting the outlet grille. Angle the 
grille outwards to obstruct the incoming cold 
air.

Overheating

The over heat protection maintains the 
exhaust temperature at +40 °C.  If the 
temperature should exceed anyway there is 
an over heating alarm. For more information 
see the manual for SIRe.