Havaco DELTA 100-A User manual

Air Curtains
Installation manual
DELTA 100-A
DELTA 150-A
DELTA 200-A
Thanks for purchasing this Air Curtain,
Please read these instructions carefully before use.

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1. PRODUCT INTRODUCTION
2. IDENTIFICATION & INSTALLATION DIMENSIONS
3. INSTALLATION CAUTION
Air curtains are the new top-class products used as a part of modern interiors, cooperating with ventilation and air conditioning systems.
Units are installed at the entrances of supermarkets, theatres, meeting rooms, hotels, office rooms, storerooms, etc. to protect heated
areas against entering the cold air inside (in winter) and against the warm air entering into the air conditioned areas (in summer). Ad-
ditional function is prevention against the dust, mosquito and nocuous air.
Follow below recommendations when installing the air curtain:
3.1 Please install the unit in a stable place to avoid the shaking and ensure its security (because it maybe causes vibrations, loosen-
ing or noise).
3.2 Please install the unit inside the room.
MODEL A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
F
[mm]
G
[mm]
H
[mm]
I
[mm]
J
[mm]
DELTA 100-A 1000 102,5 695 -- --
91 90 280 215 56DELTA 150-A 1500 105,0 390 505 390
DELTA 200-A 2000 107,5 500 500 500
More then 50 mm
OUTDOOR ZONEINDOOR ZONE
A
H
I
J
B C D E B
FG

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3.3 Don’t install the unit too low, no less than 2.3 meter from the ground. When the entrance is wider than the unit, it is recommended
to install two or more units in parallel. In this case, provide 20-40 mm gaps between the units.
3.4 Install the unit using supplied mounting plate. When hanging it from the ceiling, use the enclosed ceiling brackets.
3.5 Don’t install the unit in a place where it can be exposed to splashing water, excessive steam, explosive gas or corrosive gas.
4. INSTALLATION
A. Installing on the concrete wall:
4.1.1 Removing the mounting plate
Remove the plastic parts, unclamping the fixed screws on the back of main body to remove the mounting plate.
MOUNTING PLATE
MOUNTING SCREWS

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4.1.2 Drill out the holes for the dowels or plugs (proper position in accordance with the mounting plate):
4.1.3 Fit the mounting plate (use dowels or plugs for concrete, washers and nuts according to the below drawing):
4.1.4 Install the main body
Set the main body onto the upper part of the mounting plate and clamp it as shown below. Tighten the screws to fix air curtain
and mounting plate:
  P P
  P P
º PP
CONCRETE
WASHER
SPRING WASHER
NUT
MOUNTING PLATE

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4.2.1 Fix the mounting plate in the proper positions with tapping screw.
4.3.1 Remove the mounting plate from main body (look at the step 4.1.1)
4.2.2 Follow according to the step 4 of part A
B. Installing on the wooden wall
C. Hanging from the ceiling
WOODEN SCREW
MOUNTING PLATE
MOUNTING PLATE
FIXING SCREW

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4.3.2 Fixing of the ceiling brackets (which are not a part of a delivery), as shown below:
4.3.3 Set and tighten the mounting plate on the ceiling brackets:
4.3.4 Install the main body, according to part A of such manual:
&'&
WASHER
SPRING WASHER
NUT
WASHER
SPRING WASHER
NUT
MOUNTING PLATE

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4.4.1 Fix the air curtain as in the procedure for installing on the concrete wall.
4.4.2 Lead the inlet air duct (according to below drawing) or install only inlet grille in the underceiling (without duct)
D. For above ceiling
5. TECHNICAL PARAMETERS
6. WIRING DIAGRAM
MODEL Volt. / Freq
[V~/Hz]
Motor power
[W]
Max. air speed
[m/s]
Air volume
[m3/h]
Noise level
[dB]
Net weigh
[Kg]
min. max. min. max. min. max.
DELTA 100-A
230/50
18 08,0 10,0 1400 1700 55 57 13,0
DELTA 150-A 230 2200 2700 57 59 17,0
DELTA 200-A 350 7,5 9,0 2800 3350 58 60 21,5
AIR INLET
AIR OUTLET
AIR PIPING
CEILING
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7. OPERATION OF THE DEVICE
8. CAUTIONS
7.1 Turn on the power switch
7.2 Select the proper fan speed: High[H], Low[L]
7.3 According to the installation place, adjust the air deflectors direction to obtain the best effect.
a) Use the unit at the right voltage and frequency indicated on the nameplate.
b) Disconnect power source before unit operation.
c) Routing maintenances must be done twice every year.
d) Never use petrol, benzene, thinner or any other chemicals for cleaning the unit.
e) Do not allow igress of water or other substances to the motor.
f) When power supply comes from socket, the plug must accord with IEC60335-1.
g) When the power cord is connected with charging line directly, all polarity switches that the contact gap is 3 mm at least must be
installed in the charging line.
h) In order to avoid the injure, all work must be performed by a qualified person In accordance with current regulations in a given
country.