EVCO ASQK233000 - Manuale

Evco S.p.A. • Code 104QKB33000A01 • page 1/2
SMALL K
Cold room controllers
version 1.01
3 ELECTRICAL CONNECTION
3.1 Example of electrical connection
In the example:
• the version is with switches
• the power supply of the preassembled instrument is 230 VAC
• the light control is independent on the preassembled instrument sta-
tus.
Also look at the instructions of the preassembled instrument.
4 AVAILABLE CODES
4.1 Available codes
ASQKB31000: cold room controller preassembled with EVKB31N7
(alarm buzzer and serial port are not supported), fixing screws of the
instrument, polyester with switches.
ASQKB33000: cold room controller preassembled with EVKB33N7
(alarm buzzer and serial port are not supported), fixing screws of the
instrument, polyester with switches.
5
TECHNICAL DATA
5.1 Technical data
Box: self-extinguishing grey.
Frontal protection: IP 65.
Connections: screw terminal blocks (preassembled instrument),
6.3 mm (0.248 in) wide faston (switches, if foreseen).
Working temperature: from 0 to 55 °C (32 to 131 °F, 10 ... 90% of
relative humidity without condensate).
Power supply: 230 VAC, 50/60 Hz, 3 VA (approximate).
Switches (if present): two 10 res. A @ 250 VAC bipolar switches.
Also look at the instructions of the preassembled instrument.
GB ENGLISH
1 IMPORTANT
1.1 Important
Read these instructions carefully before installing and using the device and follow all additional information for installation and electrical connection; keep these instructions close to the device for future
consultations.
The device must be disposed according to the local legislation about the collection for electrical and electronic equipment.
2 SIZE AND INSTALLATION
2.1 Size
Size in mm (in).
The drawing on the left shows the version with switches; the drawing in the middle shows the version without switches.
2.2 Installation
With reference to the following drawing, the device is made of:
a)
1 preassembled (instrument, fixing brackets of the instru-
ment, polyester and switches, these last if foreseen) frontal
covering
b) 1 back covering
c) 2 screw hider plugs assembling the coverings
d) 2 tongues assembling the coverings
e) 8 insulated female faston (only in the version with switches)
f) 1 fairlead for Ø 20.0 mm (0.787 in) rigid pipe
g) 2 screws assembling the coverings
h) 2 gaskets for screws assembling the coverings
i) 1 gasket for back covering
j) 2 Ø 6.0 mm (0.236 in) wall screw anchors and screws fix-
ing the back covering
k) 2 gaskets for screws fixing the back covering
l) marks for holes for screws fixing the back covering
m) marks for hole for fairlead for rigid pipe.
To install the device operate as follows:
1.
Make two holes in the marks l).
2. If you want the cables are inserted from the top or from the
bottom, make one hole in one of the marks m); if you want
the cables are inserted from the back, make a hole at the
back of the covering b).
3. Make two holes Ø 6.0 mm (0.236 in) in the wall where you
want to install the device using the marks l) perforated as
reference.
4. Insert the screw anchors j) in the holes of the wall.
5. If you want the cables are inserted from the top or from the
bottom, assemble the fairlead f) in one of the marks m)
perforated.
6. Insert the gaskets k) in the screws j).
7. If you want the cables are inserted from the back, silicone
the back of the covering b) along the slot in relief and along
the two vertical segments.
8. Fix the covering b) to the wall through the screws j) and
the gaskets k).
9. Lean the covering a) to the covering b) and insert the
tongues d).
10. Let the covering a) hanging, to allow operating inside the
device.
11. Insert the connecting cables in the covering b).
12. Make the electrical connection of the preassembed instru-
ment and of the switches (if foreseen; look at chapter 3); to
connect the switches use the faston e).
13. Apply the gasket i) in the covering b) positioning the ex-
tremities in the lower part of the covering.
14. Lean the covering a) to the covering b) again and fix it
through the screws g) and the gaskets h).
15. Apply the plugs c).