I Opti On Connecti Ons - Zodiac ZS500 Instructions For Installation And Use Manual

1.4 I Opti on connecti ons

Connecti ng the "Heati ng priority", "On/off command" and "Alarm" opti ons:
• Any incorrect connecti on to terminals 1 to 12 may damage the device and cancel its warranty.
• Under no circumstances should the fi ltrati on pump motor be supplied via terminals 11-12.
• When intervening on terminals 1 to 12, there is a risk of electrical return current, injuries,
material damage and death.
• Use cables with a secti on of at least 2x0.75mm² , H07RN-F type and with a diameter between
8 and 13mm.
• Use the gland to pass the cables into the device. The cables used for the opti ons and the
supply cable must be kept separate (risk of interference) using a collar inside the device just
aft er the glands.
1.4.1 "Remote control" opti on
• This opti on enables the device's control panel to be transferred to enable the device to be controlled by remote. To do
so, use the remote control kit available as an accessory (plasti c cover + metal support + RJ11/RJ45 extension cable).
• For the connecti on, consult the manual supplied with the kit.
1.4.2 "Heati ng priority" opti on
• This functi on helps to keep the water temperature constant by checking the water temperature at regular ti me
intervals (minimum 5 minute cycle every 60 minutes) by fi ltrati on pump control. The fi ltrati on is kept operati ng if the
pool temperature is below the temperature requested.
• For the connecti on, connect the fi ltrati on ti mer to terminals 11 and 12 (dry contact, no polarity, maximum intensity
8A).
• The "Heati ng priority" functi on is acti vated by default; to deacti vate it, set the P50 parameter to 0 (see § "4.3 I
Additi onal menus"
1.4.3 Remote "on/off " control opti on
• This opti on enables the "on/off " butt on functi on to be transferred via a switch installed by remote.
• For the connecti on, remove the shunt between terminals 9-10 and connect the switch cable in place (potenti al free
contact, no polarity, 220-240V ~ 50Hz).
1.4.4 "Alarm" opti on
• This opti on enables a relay to be connected to the alarm contact to indicate a fault by remote.
• For the connecti on, connect the cables to terminals 1 and 2 (220-240V 2A maximum when the alarm is acti ve, dry
contact).
6
1- 2 : power for the fi ltrati on pump power contactor coil
1
: fi ltrati on ti mer
2
: power contactor (tripolar or bipolar) for the fi ltrati on system pump motor
: separate cable for the "heati ng priority" functi on
: heat pump terminal unit
: fuse
: heat pump terminal unit
: remote "on/off " switch
: separate connecti on cable
: heat pump terminal unit
: alarm contact relay
: separate connecti on cable
: fuse
H0430700.E - EN - 2016-01