Frico ADCH17A Series, Руководство пользователя

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Thermozone AD Corinte A/E
18
GB
secure it using expander bolts or similar in
the countersunk holes (see fig. 5). Stand the
air curtain on the edging.
6. Flat bar for fixing of the air curtain is
supplied. Fix the air curtain through the
quadratic hole, to secure it sideways. Make
sure that the flat bar is not bent when
securing.
7. Secure the top with an angle bracket or
similar to prevent the air curtain from
toppling over. There is a hole in the centre
of the top of the air curtain with an internal
M6 thread for securing the bracket.
Please observe that the unit can not be
turned because the overhetating protector
is placed at the top.
Horizontal mounting
The unit is mounted with the outlet facing
downwards. Do not remove the protective
plastic until mounting is completed. Take care
not to damage the surfaces.
For optimal performance it is recommended
that a minimum gap of 220 mm to the ceiling
is maintained above the air curtain. Closer
mounting might cause over heating.
Two brackets are delivered with the unit
for mounting on the wall or hanging from the
ceiling.
Horizontal mounting on the wall
1. Mount the brackets on the wall according to
measurements in Fig. 7 and 8.
2. Lift the unit into place and lock it using a
hexagon key and the M8 screws supplied.
Apply Loctite 270 (3 ml) to the screws
(supplied).
Horizontal mounting on the ceiling
1. Mount pendulums or similar (not included
in delivery) on the ceiling with c-c distance
according to Fig. 7 and 8.
2. Mount the brackets on the unit with a
hexagon key and the M8 screws supplied.
Apply Loctite 270 (3 ml) to the screws
(supplied).
3. Lift the unit into place and fix the brackets
to the pendulums.
General instructions
Read these instructions carefully before
installation and use. Keep this manual for
future reference.
Application area
The Thermozone AD Corinte air curtain is
supplied with or without an electric heater
coil and is intended for permanent installation
above or beside entrance doors and other
openings up to 3,5 metres in height.
Protection class IP20
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 curtain effect
the unit must extend the full height/width of
the door opening.
During installation the exhaust grille is
normally directed outwards slightly so that
the airflow obstructs incoming cold air. (See
fig 1).
The fan speed should be controlled using a
frequency converter.
The efficiency of the air curtain(s) 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.
Vertical mounting
The unit is mounted vertically on the floor
with the exhaust opening facing outwards.
Before installation, decide whether any
electrical connections are to be made from
below.
Do not remove the protecting plastic until
mounting is completed. Be careful so the
surfaces are not damaged.
For installation see figure 3.
1. Undo the screws in the front panel.
2. Undo the screws that secure the front panel
to the exhaust grille.
3-4. Take off the front panel.
5. Place the edge on the floor and if necessary
Assembly and operating instructions