Zodiac Nature2 Fusion soft Manual De Instalación Y Operación página 23

3.12.2 Connection of PureLink
Jandy® AquaLink® RS
The chlorine generator electronics in the PureLink power center and the AquaLink RS controller require a four
(4) wire connection to communicate. Any outdoor rated four (4) conductor cable, minimum 22 AWG, can be used.
Locate the appropriate screw terminals on the circuit board according to Figure 16a and Figure 16b. Wire the chlorine
generator power interface board from the red 4-pin terminal bar to the AquaLink RS red 4-pin terminal bar. See
Figure 16a.
Wire the PureLink power center transformer to the load side of the filter pump relay. See Figure 12 and Figure 13.
Chlorine Generator
Power Interface Board
PureLink
Power Center
Figure 16a. Wiring a PureLink Control System
Network
3.13 Operation of External Control/ORP Control Board
An external device such as an ORP (Oxidation Reduction Potential) controller supplying 24 Volts AC can be used
to control the output of the chlorinator. The chlorinator control board can be set up in the field to operate in two (2)
different modes. The mode of operation is determined by the position of a movable jumper J14. See Figure 17 for
location.
Wait at least one (1) minute after applying power. See note 1.
POS-1
With J14 jumper set to POS-1 and no voltage applied to the ORP 24 VAC connector J15, the chlorinator
works normally displaying the production rate of 0% to 100% on the front of the power supply.
When 24 Volts AC is applied to the ORP 24 VAC inputs, chlorine production will be disabled.
The front panel of the power supply will then flash "EC" (external control). Once the 24 Volts AC input is
removed the chlorine generator will return to normal operation. The "EC" will be replaced with the current
production setting of 0% to 100%.
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Zodiac Nature 2 Fusion soft Installation and Operation Manual
® ®
Chlorine Generator Electronics to a
TM
Red, 4-Pin
Terminal Bar
4 3 2 1
All Button
OneTouch
or
PDA
Transceiver
J-box for PDA
TM
Figure 16b. Wiring a PDA Control System Network
Page 23
ENGLISH
Red, 4-Pin
Terminal Bar
4 3 2 1
PureLink
Power Center