Chimney Sweep Function; Manual Testing Operation; Operation Hours Menu; Data Logger Set With Watts Software And Sd - Watts Water Technologies LCD+ Bedienungsanleitung

4.2

Chimney sweep function

WARNING – USE AT OWN RISK:
The space heating is set up to maximum temperature to
prevent the burner from overheating. Some heating pipes
can be damaged at temperatures over 40°C!
The "chimney sweep" function is used for:

exhaust fume measurements at the heating system

to put maximum heating load on the system

(burn possible deposits in the burner, when run for
extended periods at partial load)
Attention safety rules when using the "chimney sweep"
function:
"Chimney sweep" function is activated for the time it is
1.
needed.
During the Chimney sweep function the outputs:
P3, (with MULTIPLEX P4, P5, P7, P9, P10) will be turned
ON
P1, P2, (With MULTIPLEX P6, P8) will be turned OFF
WARNING: don't overheat your system!
When the "Chimney sweep" is finished, Switch Off the
2.
LCD+ controller for a few seconds. Off (active)
3. Before restarting the LCD+ controller check all elements
(pipes...) of the installation to be ensure that no damages
has occured,
Automatic (active)
4.3

Manual testing operation:


Manual

P1
P2
P3
T1 _ _ °C
T4_ _°C T5 _ _ °C
GT _ °C F _ _ L/min P _ _ Bar
- In this mode it is possible to check the operation of Pump1,
Pump2/Valve and extra outputs. It is also possible to check the
values of all sensors inputs.
N.B. the sensor input not used are noted with the maximum
value.
- To activate the output select the desired line with (+) or (-)
and press (►) to highlight this line. Now with (+) or (-)the
different outputs can be tested.
- The pump activation starts with the minimum value xx%
adjusted on the "Setting" menu (see Pump speed) and can be
increased from 5% up to 100% in steps with (+) key.
Note: When you exit this menu all outputs are turned off.
- Press (◄) repeatedly to return to the main menu.

5 Operation hours Menu

In this menu it is possible to observe the cumulative totals for
operating hours, dT, power and energy input registered by the
controller.

Operation

Operation 
dT
Power
Energy
SD card
testing------------- --
0%
0%
0
T2 _ _°C T3 _ _ °C
h------------ -- --- --
_ _ h
_ _°C
_ _kW
_ _kWh
Deactivated
The controller has the ability to record and store all data and
parameters of the installation on an SD card. This enables the
analysis of the efficiency of the solar installation and also
allows the pre-configuration of the installation parameters on
your computer. (This functions require a special Watts Data
Logger Kit with software. Watts order number P04189)
After the SD card is inserted, it must be activated:
Select the SD card line with (+) or (-) and press (►) to highlight
this line. Now with (+) or (-) you can activate or deactivate the
SD card.
SD card Deactivate => the SD card is ready to work
SD card Activate
Attention:
- The recording of the data on the SD card is only possible if
the SD card is inserted and activated. (All data already
registered by the solar controller before will not be recorded
on the computer)
- A small SD card logo on the main screen is visible if the SD
card is inserted and activated.
Important: Do not unplug the SD card before deactivate it.
5.1

Data logger set with WATTS software and SD

card
The controller has the ability to record and store all data and
parameters of the installation on an SD card. This enables the
analysis of the efficiency of the solar installation and also
allows the pre-configuration of the installation parameters on
your computer. (This functions require a special Watts Data
Logger Kit with software. Watts order number P04189)
a) Systems and parameters for the installation
(Schemes, extra functions, speed control, priority tank, flow
sensor ...)
- Set the parameters for the system on the computer and
transfer the data to the controller
- Analyze the recorded parameters from the SD card on
the computer
This requires hardware and software: SD card set
- Record the current operation data from the solar system
on the SD card
This requires hardware and software: SD card set; SD card
max. 2GB, no SDHC
b) Operation data; system control and measuring of
energy
(The data of the system can be recorded, as energy,
operation hours, temperatures of the sensors, pump speed and
priority time break, flow ...)
- Record permanently the operation data on the SD card
Requires Hard and Software: SD card set
- Analyze of the operation data; system control and
measuring of energy on a PC
Requires Hard and Software: SD card set
Attention::
For the following functions the special Watts Data Logger
Kit no. P04189 is required
- Set the parameters for the system on your computer and
transfer the data to the controller
- Analyze the recorded parameters from the SD card on the
computer
- Analyze of the operation data; system control and
measuring of energy on the PC
For the following functions there is no special Watts Data
Logger Kit required
(For this function only an empty SD card is required. Not
included in the controller)
- Recording permanently the Operation data on the SD card
- Recording the current operation data from the controller on
the SD card.
16
=> the SD card is off or deactivated