AKO AKO-15640 Посібник
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GB
1564H002 Ed.04
PROPlus electronic control panel
Electronic power control panel with a magneto-thermal protection cutout
switch for electrical control and operation of refrigeration services consis-
ting of a single-phase condensing unit, single-phase evaporator fans, sole-
noid valve, air or electric defrost (single phase), interior light and electrical
compressor sump heating resistance.
Incorporates graphic display, temperature register (1 channel), switch for in-
terior light, buzzer and relay alarm signal.
1- Warnings
Using the AKO-15640 without following the manufacturer's instructions may alter its safety require-
ments.
To ensure correct operation of the apparatus, only NTC type probes supplied by AKO should be used.
Between –40 °C and +20 °C, when the probe is extended up to 1000 m with minimum 0,5 mm²
cable, deviation will be less than 0.25 °C (probe extension cable ref. AKO-15586)
2- Installation
The AKO-15640 should be installed in a place protected from vibrations, water and corrosive
gases, and where ambient temperature does not exceed the value specified in the technical data.
In order for the controllers to have IP65 protection degree, the gasket should be properly installed
between the apparatus and the perimeter of the panel cut-out where it is to be fitted.
In order to give a correct reading, the probe should be installed in a place without heat influences
other than the temperature that is to be measured or controlled.
2.1 Wall Mounting
- Remove cover T from the unit (Fig.1)
- Open the unit and separate the front part of the housing (Fig.2).
- Drill the holes for the glands required for the cables to pass through, guided by the pre-cut
centres in the sides of the housing.
- Drill 3 holes in the wall to match anchoring holes 1, 2 and 3 on the housing (Fig. 3).
- Insert the glands in the unit.
- Insert and tighten the 3 screws + plugs through the housing, into the 3 holes drilled in the wall.
- Pass the cable through the glands.
- Connect wiring specified on paragraph 2.3.1.
- Mount the front part on the housing (Fig.2).
- Insert and tighten screws D and F (Fig. 1).
- Connect wiring specified on paragraph 2.3.2.
- Close cover T, insert and tighten screws A and C (Fig. 1).
2.2 Panel Mounting
(maximum panel thickness: 3mm)
- Remove cover T from the unit (Fig.1)
- Open the unit and separate the front part of the housing (Fig.2).
- Replace the seal installed at the front with the panelling seal, ensuring that it is in the right
position.
- Cut a hole in the panel with the described dimensions. (Fig.4)
- Drill the holes for the glands required for the cables to pass through, guided by the pre-cut
centres in the sides of the housing.
- Finish drilling holes G and J using a 4-mm bit. (Fig.3)
- Insert the glands in the unit.
- Pass the cable through the glands.
- Connect wiring specified on paragraph 2.3.1.
- Attach the front to the housing, through the panel and tighten the 45-mm screws through
holes D, E, F, G H, J (Fig.1 and Fig.3).
- Connect wiring specified on paragraph 2.3.2.
- Close cover T, insert and tighten screws A and C (Fig. 1).
FIG.2
FIG.1
2.3 Connection
CONNECT THE BATTERIES PRIOR TO STARTING UP THE UNIT
The probe and its lead should NEVER be installed in the same ducting as power or control cables.
Always disconnect the power supply when making the connections.
The power-supply circuit should be fitted with a main switch and residual current protection out-
side the panel.
Power supply cables should be H05VV-F 2x2.5 mm² or H05V-K 2x2.5 mm².
IMPORTANT: The function of every probe entry depends on its configuration (See ta-
ble "Assignment of entries") .
To obey EN12830 you must configure the control probe and the register probe seperatly.
AKO-15640
222,1 mm
140 mm
214 mm
PANEL
CUT-OUT
FIG.3
FIG.4
2.3.1 Connect before closing the front part
CONNECT THE BATTERY
2.3.2 Connect after closing the front part
WARNING: Be sure to disconnect mains power before performing any operation in
these terminal strips; connectors from 33 to 43 may contain voltage.
PARAMETER SERVER
CONNECTOR
8A
21 22 23 24 25 26 27 28 29
30 31 32 33 34 35
NC NO C
RS-485
ALARM
4
1
1
2
LOW
HIGH
PRESSURE
PRESSURE
SWITCH
SWITCH
Note: The specified current and power are the
maximum allowed working values.
4- Front Panel Functions
Overheating
cutout
Screen
Browser
ESC key
? key
Cover
Time and Battery: View time in format: YY/MM/DD HH:MM:SS day of the week configurable
u
in menu
(CLOCK)
View the status of the unit's battery:
f
e
d
Battery flat
Battery charging
Temperatures: View the temperatures of the selected probes in °C or °F configurable in menu:
q
(GENERAL STATUS)
Description: This allows a brief description of the facility to be entered or a name to be given
to the unit, configurable by pressing the SET + ►keys for 5 seconds.
Status: View the status of the functions performed by the control:
G
COOL (Compressor)
Pe r m a n e n t : C o o l i n g r e l a y C O O L
(compressor) activated.
Flashing: According to the temperature
detected by Probe 1, the COOL relay should be
activated, but is not due to a programmed
parameter.
X
FAN
Permanent: FAN relay activated.
Flashing: According to the temperature
detected by Probe 2, the FAN relay should be
activated, but is not due to a programmed
parameter.
H
DEFROST
Permanent: Indicates defrosting in
operation.
- 1 -
POWER SUPPLY
230V AC +10% -15%
50/60Hz ± 3Hz
CONNECT ALL EARTHING
IN THIS CONNECTOR
36
37
38
39
40
41
L N
N
L
1
2
FAN
CONDENSING UNIT
SOLENOID
230V AC
230V AC
230V AC
2.2 A
11.5 A
460W
1,25 CV
L N
SUMP HEATER
LIGHT
230V AC
230V AC
70W
460W
Time and
Battery
Temperatures
Descripction
Status
Browser
ESC/
STAND-BY
key
?/HELP
key
Battery charged
I
DEFROST ENDED BY TIME
Permanent: Indicates last defrost ended by
time.
F
CONTINUOUS CYCLE
Permanent: Indicates that the continuous
cycle is active.
R
ALARM ON
Permanent: Alarm indicator activated.
T
ALARM MUTED
Flashing: Alarm detected but signal
maintained. Alarm relay disconnected.
k
LIGHTING
Permanent: LIGHT relay indicator activated
by key.
L
N
L
N
42
43
L N
N
L
DEFROST ELECTRIC
ELEMENT
230V AC
11A
2500W