Bayrol Pool Relax Bromine, Instruction Manual, Page: 49 / 61

16
49
16 Add-on Modules
16.1 Universal switch outputs
Overview
Pool Relax offers up to four universal switch outputs that can be used to control additional attractions, e.g. pool illumination or a jet
system.
The terminals „OUT1“ or „OUT2“ are used for the switching functions. In addition to that, the outputs “OUT3 (pH+)“ and „OUT4 (Alarm)“
can also be used for switching functions, if they are not needed for pH+ dosing or as alarm relay, respectively.
Electrical Hazard!
The universal switching outputs provide volts-free contacts, i.e. there are simple on/off contacts between the two
terminals of „OUT1“, „OUT2“, „OUT3 (pH+)“ and „OUT4 (Alarm)“.
The Pool Relax does not supply 230 V~ to these terminals
The maximum switching voltages and currents for these contacts are as follows:
OUT1 / OUT2 / OUT4 (Alarm):

Max. 230 V~ / 4 A (AC)

Max. 30 V= / 4 A (DC)

No internal fuse – External electrical protection is mandatory!
OUT3 (pH+):

Max. 230 V~ / 4 A (AC)

Max. 30 V= / 4 A (DC)

Internal fuse 4 A slow

You can place a wire bridge to the neighbouring „L
1
“ terminal to use the OUT3 output as a 230 V~ output
The installation must be done by a professional electrician!
Programming the switch outputs
The switch outputs are programmed in the manner of an easy-to-operate timer. For every switch output there are up to three switching
intervals.
The following settings can be made for each of these switching intervals:

Switch-on time (time in hh:mm format)

Switch-off time (time in hh:mm format)

Selection of weekdays on which the respective switching interval is to be active.
One or more weekdays can be selected.
If no weekday is selected, the switching interval is inactive.
This concept permits a very flexible use of the universal switch outputs.
The following example illustrates this:

Switch interval 1: 07:00 to 08:00, on every weekday

Switch interval 2: 13:00 to 15:00, Saturdays and Sundays

Switch interval 3: 18:00 to 20:30, Wednesdays
The corresponding switch output is activated daily from 7 a.m. to 8 a.m. and additionally on Saturdays and Sundays from 1 p.m. to 3
p.m. and on Wednesdays from 6 p.m. to 8:30 p.m.
Manual mode
The two universal switch outputs of Pool Relax can be manually switched on and off permanently (operating mode "On" or "Off"). In
this case, time control is deactivated.