Hayward AquaRite HC Low Salinity Manual Del Usuario página 16

3b. Wall-mounted installation
Mount the unit on the wall. The unit must be installed in the equipment
room (dry, mild conditions, ventilated). Caution, acid vapours can
cause irreversible damage to your device. Position the treatment
product tanks accordingly.
Unplug the pool filter pump before you begin the installation. The
installation must be performed in compliance with the regulations in
effect in the country of installation.
The AquaRite HC LS must be fitted a minimum horizontal distance of
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3.5 m (or more, if required by local regulations) from the pool, within
1 m of a protected outlet and within 4.5 m of the planned cell location.
The unit must be placed vertically on a flat surface, with the cables
downwards. As this box is also used to evacuate heat (heat dissipation
from internal components), it is important that the four sides of the box
remain unobstructed. Do not install the AquaRite
panel or in an enclosed space.
Before installing the unit in the intended location, check that the power
cord can reach the protected outlet and that the cell cable can reach
the intended cell location.
All the metal components of the swimming pool can be connected to
the same earth as per local regulations.
3c. Installation and connection of the electronic circuit boards
Connect the AquaRite HC LS to a permanent power outlet.
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•
: This circuit must be protected by a residual current device
(RCD) (residual current: 30 mA max.)
and a 16A time-delay circuit-breaker.
3 4 5 6 7
1 2
G
F
C
E
B
D
A
AquaRite HC LS
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Only use spare parts supplied by Hayward brands
(x4)
HC LS behind a
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Remove the white lid by
unscrewing the 4 screws
using a screwdriver.
26 25
16 17 18 19
20 21 22 23 24
8 9 10 11 12 13 14 15
V U
H I J K L M
N
O
R S T
P
Q
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Connection of inputs:
Circuit
Name Description
board
Main ºC Temperature probe (optional)
Main COVER / AUX Pool shutter position sensor
FL1 / FLOW
Main Mechanical flow switch
SWITCH
Main SLAVE Terminal for master or slave box
Main PH Peristaltic or electromagnetic injection pump
Main FILTER PUMP Control of filtration pump
Main LIGHT 50W Control and power supply for lighting
VARIABLE
Main Control of variable speed pump
SPEED PUMP
Main SCREEN Remote screen (optional)
Main WIFI WiFi or Ethernet module (optional)
Main EXTERN Standard communication connector
Main PH pH Connection chip (optional), with markings and LED on the left
Main RX ORP Connection chip (optional) with markings and LED on the left
Extension ION Connector for power supply to copper electrode (not provided)
Extension TANK1 Empty container sensor 1
Extension TANK2 Empty container sensor 2
Extension FL2 CL2 Flow switch for free chlorine sensor
Extension AUX1 Control and power supply by relay
Extension AUX2 Control and power supply by relay
Extension AUX3 Control by relay
Extension AUX4 Control of heat pump (temperature option) or control by relay
Extension 4-20mA LOOP1 Reading from free chlorine sensor equipped with membrane
Extension 4-20mA LOOP2 Reading from 4-20 mA probe
Extension CD Connection of conductivity probe
Extension CL2 Connection of amperometric free chlorine sensor
Extension CL POWER
Extension CL CL Connection chip (optional) with markings and LED on the left
Extension CD CD Connection chip (optional) with markings and LED on the left
3d. Cabling the box
6 inputs for equipment cables
Drill using an M12 bit
or a tapered bit
Power cable Gas detector Cell power supply
AquaRite HC LS
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Only use spare parts supplied by Hayward brands
Terminals Type of input / output
A-B-C Red, yellow, black
D-F Dry contact
E-F Non-polarised dry contact
G-F Dry contact
H-I Output: Voltage 230 VAC 5A max
J-K Dry contact
L-M Output: Voltage 12 VAC 50W max
Dry contact
N-O-P-Q
V1 - V2 - V3 - Common
Modbus RS465
R
From top to bottom: red/free/yellow/green/black
Modbus RS465
S
From top to bottom: red/free/yellow/green/black
Modbus RS465
T
From top to bottom: red/free/yellow/green/black
U 5 VDC
V 5 VDC
3-6 Dry contact
4-6 Dry contact
5-6-7
Black - brown - blue
for amperometric
5-6
Black - red
for membrane
8-9 Output: Voltage 230 VAC 5A max
10-11 Output: Voltage 230 VAC 5A max
12-13 Dry contact
14-15 Dry contact
+: green (+12 VAC) /
16-17
-: yellow (4-20mA)
18-19 12 VAC 4-20mA
20
21-22
23-24
25 5 VDC
26 5 VDC
WiFi / Ethernet module
Drill using an M16.5 bit
or a tapered bit
ORP probe pH probe
Page 7 on 22
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