Galletti MYCOMFORT MEDIUM Manual Del Usuario página 19

MYCOMFORT MEDIUM
KEY BOARD (SEE FIGURE 4)
On/Off key: Thermostat On/Off. During the procedure of parameter
modification, it permits to return to normal operating conditions
Up and Down keys: changing of thermostat setting temperature
(Heating:[5.0-30.0], Cooling: [10.0-35.0]). During the procedure of
parameter modification, they are used to select the parameters or to
change their value
SEL key: in the heating mode, the electric heating element can be
selected as auxiliary function
Mode key: selection of Heating/Cooling operating mode
Fan key: selection of operating speed
EC key: selection of Economy mode
ACTIVE KEY COMBINATIONS
With OFF thermostat: access to the parameter configuration procedure
With ON thermostat: display of current water temperature
Selection of Minimum air temperature function
Selection of dehumidify option
keypad locking/unlocking (password=99);
Changing display (Celsius/Fahrenheit)
BOARD CONFIGURATION
The board can be configured according to the type of unit/system to be
governed by changing some parameters.
PARAMETER LIST
> P00 = controller configuration (see "Available configurations") to select
the type of unit to be governed.
> P01 = type of controller installation
- 000: on the unit
- 001: wall mounted
> P02 = Modbus address (in order for the change in this parameter to
become active (excepting in the case of internal transfer between
slave values) it is necessary to switch the power off and back on
again at the end of programming)
- 0 : serial communication disabled
- 1-247: Slave
- 255: Master
> P03 = neutral zone [20-50°C/10]; parameter used in case of
configurations with automatic cooling/heating changeover
according to air temperature.
> P04 = water sensor
- 0: not available
- 1: available
Based on the set value, the sensor alarm and the heating element functions
will be controlled
> P05 = Configuration logic for use of digital inputs 1 and 2:
- 0: DIN1 = -
- 1: DIN1 = -
- 2: DIN1 = Sum/Win
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DIN2 = -
DIN2 = OnOff
DIN2 = -
- 3: DIN1 = Eco
- 4: DIN1 = Sum/Win
- 5: DIN1 = Eco
- 6: DIN1 = Sum/Win
> P06 = logic for use of digital input 1:
- 0: [open/closed] = [Cooling/Heating] = [-/ECO]
- 1: [open/closed] = [Heating/Cooling] = [ECO/-]
> P07 = logic for use of digital input 2:
- 0: [open/closed] = [OFF/ON] = [-/ECO]
- 1: [open/closed] = [On/Off] = [ECO/-]
> P08 = Remote humidity sensor
- 0 : not available
- 1 : available
Based on the set value, the associated probe alarm will be triggered accordingly.
PARAMETER CONFIGURATION PROCEDURE
> Switch the thermostat OFF
> Push the keys at the same time
> Use keys to modify the display value up to the password value
"10", and press .
If it is correct, you will have access to the parameters
Value of selected
parameter
Selected parameter
P...
> Use keys to scroll the various parameters (see "Parameter list"
described above)
> Press to confirm the parameter change (the value will start flashing)
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DIN2 = -
DIN2 = On/Off
DIN2 = On/Off
DIN2 = Eco
level indication:
001= password entry
level indication :
002= parameter
selection
level indication:
003 = edit parameter
FC66002605 - rev. 02
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