1. DESCRIPTION
2. APPLICATION
3. TECHNICAL SPECIFICATIONS
The
Microsol
FLT Advanced
is a digital thermostat for solar heating that controls
a water circulation pump through the temperature differential between the solar collector
and the pool. It also features an auxiliary output, linked to the clock and events schedule,
through which the pool can be filtered at predefined times. The controller includes
functions to prevent overheating and freezing of water on the solar collector. Protected
access to configuration parameters is also provided.
The
Microsol
Advanced
line is characterized by its unique design for use in
residential environments, by the easiness of operation with keys for easy access to the
controller's main resources and by the use of the custom display. The display technology
employed allows presenting in a complete and simple manner the solar heating system's
information, such as: output status, pump operation mode, and sensor position and
temperature.
- Solar heating and filtering for pools.
- Power: Microsol
FLT Advanced
-10%(50/60Hz) or version -
10%(50/60Hz)
- Operation temperature:
0 to 40ºC
- Operation humidity:
10 to 90% UR (without condensation)
- Sensors:
The
Microsol
FLT Advanced
has 2 sensors
:
Sensor T1:
Solar Collector – SB59 Sensor, metal tip, Silicone, 1m
Sensor T2:
Pool – SB41 Sensor, plastic tip, 2m
- Control temperature: Sensor T1:
-50 to 200ºC / -58 to 392ºF
Sensor T2:
-50 to 105ºC / -58 to 221ºF
- Resolution:
0.1ºC between -10 and 100ºC and 1ºC in the remainder of the range
1ºF in all of the range
- Control output:
The
Microsol
FLT Advanced
has two relay outputs:
PUMP -
Relay output, max. 1HP in 220Vca (½ HP in 127 Vca)
AUX -
Relay output, max. 1HP in 220Vca (½ HP in 127 Vca)
- Dimensions:
104 x 148 x 32 mm
- Display:
LCD 2.75'' with backlight
:
5. OPERATIONS FOR DOMESTIC USER
5.1 KEY MAP
The controller has easy-access to user resources. Contains table with description of the
following:
Short touch: adjust the pool/reservoir heating temperature
Long touch (4 seconds): access to advanced settings
Long touch (see F14 parameter): enables/disables function block
Short touch: switches temperature display (DIF, T1, T2) for 10 seconds
Short touch: switches pump mode (OFF / AUT / MAN)
Short touch: changes filtering mode (AUT / MAN)
Long touch (4 seconds): enables/disables filtering (OFF) mode
Short touch: accesses hour and day settings menu
Long touch: (4 seconds): accesses settings menu for event schedule
DIFFERENTIAL THERMOSTAT
FOR SOLAR HEATING
Ver. 01
SET
SET
FLT
Advanced
4. INDICATIONS AND SCREEN
4.1 PRESENTATION
1
2
3
4
5
6
7
8
9
10
11
12
Pump mode key
Filtering mode key
Clock key
Lowering key
Set key
Increasing key
Indication of the pump operation mode
Indication of operating mode of the filtering output
Controller signals
Representation of the heating system and filtering
Lower display numbers
Upper display numbers
4.2 INDICATIONS
SET
LOC
In programming, cleared parameter setting
In programming, blocked parameter setting
Fahrenheit scale temperature Indication
Celsius scale temperature Indication
Pump turned on due to cooling function
Pump turned on due to antifreeze function
Pump turned on due to vacuum tube function
Pump turned on due to temperature differential (T1-T2)
Pump outlet turned on
Filtering pump output on
T1 Sensor Position - solar collector
T2 Sensor Position - thermal reservoir
Indicates overheating occurrence T1
Indicates sensor error occurrence T1
Indicates sensor error occurrence T2
Function block setting
Before noon (standard clock 12pm)
After noon (standard clock 12pm)
5.3 WATER PUMP OPERATION MODE
For every short touch on key the water pump operation mode is switched. The water
circulation pump between the solar collector and the thermal reservoir can operate in three
distinct modes. A description follows:
Obs.:
In the pump mode settings, the controller takes on the new mode 5 seconds after its
selection. This also is the time necessary for the parameter to be stored in its memory.
When the MAN mode is selected (MANUAL), the operation mode remains in this state for
the period of 6 hours (fixed time). After, the controller takes on the AUT mode
(AUTOMATIC). If you wish to return to AUT mode before 6 hours, press the key at any
time.
off
PUMP
AUT
PUMP
MAN
PUMP
5.4 FILTERING OPERATING MODE
With each short press of the button you can change the operating mode of the filtering
output between AUT and MAN modes.
AUX
AUT
AUX
MAN
OFF = Circulation pump always turned off
AUT = Circulation pump in automatic mode
operating according to parameter settings
MAN = Circulation pump turned on
am
pm
+
+
+
SET
5.2 POOL/RESERVOIR HEATING TEMPERATURE (SENSOR T2)
Sets the comfort temperature of the pool or thermal reservoir. After reaching
this temperature, the water circulation pump is turned off, avoiding thermal
discomfort.
To adjust this parameter, short press the
SET
button. Use the and keys
to adjust the value. To confirm, short press the
SET
button and the value will
be saved in the controller memory. This parameter can be adjusted between
0.0 and 105 °C or between 32 and 221 °F.
F
SET
1
2
3
6
5
4
7
8
12
9
10
11
F
F
F
F
F
MAX
FILTER
am pm
SET LOC
AUX
AUT
off
MAN
AUT
off
MAN
PUMP
am pm
MAX
FLT
F
FILTER
AUX
AUT
AUT
PUMP
Obs:
the sum of the
loads should not
surpass 24A
Attention:
In this mode the pump is maintained turned on,
ignoring the protection functions and temperature sensors.
Note:
When adjusting the filtering mode, the controller changes into the new mode 5
seconds after your selection. This is also the time required for the parameter to be stored in
its memory.
Manual mode is used when you wish to filter the pool outside the hours set in the events
schedule.
AUT = Filtering in automatic mode, operating
according to the configuration of the events
schedule.
MAN = Filtering in manual mode, output remains
on for the time set in
[,F10]
- Filtering manual
override time, returning to AUT (automatic) mode
after this time has elapsed.
MCSOLADV
ANFL
T01-02T
-14494