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5.3. Installation of the control panel
Always install the CONTROL PANEL of the HELIOX UV MP system vertically and on a rigid surface (wall), so that the touchscreen
located on the front panel is level with the eyes.
Cooling fan and grids must not be blocked.
Warning
The equipment should be assembled and handled by truly qualified people.
Current electrical and accident prevention regulations should be followed.
Do not attempt to alter the system to operate at a different voltage.
Both the power of the HELIOX UV MP system control panel and the interconnection of the UV lamp and the sensors must be made at the
terminal block at the base inside the control panel. The control panel base has a series of cable glands for the correct fixation of the power
cables and sensors. In any case the length or section thereof should be amended, without first consulting an AstralPool authorized
technician.
Warning
Use copper conductors only.
Permanently connected.
CONTROL PANEL: FIELD WIRING DIAGRAM
MP 50 ... MP 300 models
T. block
PE
1
POWER 240 VAC / 50-60 Hz. / 1-phase
2
PE
UV REACTOR BONDING
3
UV LAMP OUTPUT
4
5
SW-11
6
SW-12
7
SW-21
8
SW-22
9
10
SI5004 FLOW SENSOR INPUT
11
12
13
UVC-SE RADIATION SENSOR INPUT
14
15
16
17
TM4411 / MBT5250 TEMPERATURE SENSOR INPUT
18
19
FLOW SWITCH INPUT
20
21
EXTERNAL STOP INPUT
22
(1)
Not supplied with the unit.
(2)
Not supplied with the unit. Bonding must be made with a solid copper conductor minimum No. 8 AWG (USA) / 6 AWG (Canada)
(3)
Default bridged input. We strongly recommend to interlock the UV
system with the recirculation pump contactor through one of its NO
auxiliary contacts.
Control panel input
Cable
GROUND
(1)
PHASE
NEUTRAL
(2)
GROUND
LP-035/1
RED
LP-035/2
RED
BLACK "1"
LP-035/1
BLACK "2"
BLACK "1"
LP-035/2
BLACK "2"
BROWN
EVC-005
WHITE
BLUE
WHITE
BROWN
EVC059
BLACK
GREY
BROWN (or Blue)
EVC-005 or
WHITE (or Green)
MBTC-05
BLUE (or Red)
(3)
POTENTIAL-FREE CONTACT
(4)
POTENTIAL-FREE CONTACT
(4)
Input logics
8
Wire description
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