Installation and operation manual
2
FWEC1
Standard electronic controller
FC66002763
■ use keys to change the value
■ Press to save the new value setting or to cancel
the modifi cation
■ After completing the modification of the parameters
concerned press key
to exit the procedure
NB The parameter confi guration phase is of limited duration.
Once a certain time has elapsed (around 2 minutes) the
thermostat will switch back into the Off status and only the
saved changes will be retained.
AVAILABLE CONFIGURATIONS (PARAMETER P00)
The LCD controller can be configured in various ways
according to the type of system. Various confi gurations can
be obtained through the P00 parameter (see confi guration
procedure of controller parameters).
001
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 3
■ Summer/winter switching logic: LOCAL MANUAL
002
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 3
■ Summer/winter switching logic: REMOTE MANUAL
003
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 3
■ Summer/winter switching logic: AUTOMATIC WATER SIDE
004
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 4
■ Summer/winter switching logic: LOCAL MANUAL
005
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 4
■ Summer/winter switching logic: REMOTE MANUAL
006
■ System pipes: 2
■ Valve: NO
■ Heating element: NO
■ Fan speed: 4
■ Summer/winter switching logic: AUTOMATIC WATER SIDE
■ P04 = water sensor:
- 000: not available
- 001: available
Based on the set value, the sensor alarm and the heating
element functions will be controlled
■ P05 = use logic – Digital input 1 for Cooling/Heating
switching:
- 000: (open/closed) = (Cooling/Heating)
- 001: (open/closed) = (Heating/Cooling)
■ P06 = use logic – Digital input 2 for On/Off switching:
- 000: (open/closed) = (On/Off)
- 001: (open/closed) = (Off/On)
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
■ Use keys to scroll the various parameters (see
“Parameter list” described above)
■ Press to confi rm the parameter change (the value
will start fl ashing).
level indication:
001= password
entry
Value of selected
parameter
Selected
parameter P...
level indication:
003 = password entry
level indication:
1= password entry