Programmable Timer; Basic Configuration; Electrical Connection; Heating - Bayrol PoolManager Chlorine User Manual

28
27.3.1

Programmable timer

This menu provides 3 freely programmable timer intervals
for Flockmatic control.
®
Programming here is identical to programming the timers for the
universal switch outputs, see Universal switch outputs
Programmable timer.
27.3.2

Basic configuration

The menu Basic configuration is used to configure the basic settings
for Flockmatic control. This is generally done once during
®
commissioning.
The following settings are available:
Sub-menu Basic configuration
Flockmatic relay The relay switch output used for Flockmatic
®
output
(None / OUT 1 [26] / OUT 2 [27] / OUT 3 [30] /
OUT 4 [31] / pH+ [22] / pH- [21] / Alarm [25]).
None  Flockmatic
Flockmatic dosing Desired Flockmatic
®
rate  100 %  Flockmatic
 <100 % Cyclic turning on and off
Level input Allocation of an input for level monitoring of
Flockmatic flock canister (optional)
®
(IN 1 [6] / IN 2 [7] / IN 3 [8] / IN 4 [9] / none).
27.4

Electrical connection

Required user qualification:
ELECTRICAL SPECIALIST
Electrical connection of filter pump control may only be
performed by an ELECTRICAL SPECIALIST as
defined in the chapter User qualification.
IMPORTANT NOTICE!
Do not exceed the maximum currents
Observe the maximum permissible electrical current for
the sum of all relay switch outputs being used in 230
V~ configuration (in sum, max. 4 A).
Please also refer to the Chapter 230 V~ Power supply.
The following figure schematically shows the connection of a
Flockmatic pump to relay switch output OUT1.
1 Flockmatic pump with power supply 230 V~
®
2 Wire bridge in the terminal box from phase L
relay contact a
62

control.
®
control is inactive
®
dosing output in [%]:
®
pump runs non-stop
®
to centre
F
INFO
Connection of neutral conductor N and PE
A Flockmatic pump's neutral conductor N and
®
protective earth PE can be connected to the N
terminal blocks as shown in the figure.
28

Heating

28.1

Overview

PoolManager ® offers the option to control a heating system.
The heating system is controlled via a simple relay switch output (volt-
free or 230 V~). The exact type and design of the heating system is
not important. There only needs to be a possibility to turn the heating
function on and off externally via a corresponding input (either volt-free
or 230 V~).
INFO
Changeover switch OUT 4 [31/32]
If you need a changeover switch for heating control,
you can use the relay switch output OUT 4:
 [31b] Working contact
 [32c] Rest contact
28.2

Temperature measurement

Heating control requires measurement of the water temperature.
PoolManager's ® three temperature inputs can be used to do so.
You'll find a detailed description in the chapter Temperature
measurement. This chapter also lists the sensor types supported by
PoolManager .
®
IMPORTANT NOTICE!
Measurement precision of the standard
temperature sensor in the measurement chamber
The standard temperature sensor in PoolManager's
measuring cell can fundamentally be used for
temperature measurement. It represents a very simple
solution, as there is no need for additional installation
work.
However, note that the temperature measured in the
measuring cell may deviate from the actual pool
temperature. Through changes in air temperature,
sunshine, or other influences, the water may heat up or
cool down along its path through the measuring water
circuit.
Calibration cannot fully compensate for these effects,
which fluctuate over time.
For this reason, the measurement precision to be
expected of the standard temperature sensor is
generally too low for reliable temperature measurement
and control.
For controlling the heating system, you should
therefore definitely install an additional sensor directly
in the main circulation circuit. The sensor's
measurement signal needs to be independent of
external effects and representative for the pool
temperature.
and PE
F
®