14
6. Other Features
6.1 Anti Grip Feature
The feature is enable using DIP6 (See 3.3). If the valves are not active during a week, a complete exercise is triggered
(ac pump o Heat/cool demand sent to the WFC-03 HCM RF 230).
6.2 Reset
In case of dysfunction, it may be required to reset the product to factory setting. By pressing
for 5 seconds, the master
goes in Reset menu.
Then by pressing simultaneously on
,
and
up to getting all zone LED in red, the controller reset is triggered and the
product restarts.
6.3 Trouble shooting
Open even actuators
Exercice start
Close odd actuators
Open odd actuators / Close even actuators
Start pump
at 2min or 5min
if not ever activated
Exercice end
5min
5min
Symptom #
Trouble
Description
Trouble shooting
Red or blue blinking
on Heat and Cool led.
And Red blinking on
Pump/Drier Led.
Security
detection.
The contact of the security input
is opened.
If you not using a security thermostat, make
sure, you have installed a strap on the security
thermostat input.
Otherwise control the temperature of the pipe
(too hot in heating mode, too cold in cooling
mode).
Red / Blue blinking on
Heat and Cool led.
RF Issue.
The controller has lost the
connection with a RF device
other than a thermostat.
Check distance between devices. If the
controller is installed within a metallic box,
use an external antenna located outside the
metallic box.
A RF repeater may be required.
Fast Blue flashing on
Pump/Drier Led.
Humidity
configuration
problem
CTN measurement on H&C
input whereas the DIP8 = OFF.
ON/OFF input on H&C input
whereas the DIP8 = ON.
Check CTN and DIP switch setting
Red blinking on 1
zone.
RF error with the
thermostat.
The controller has lost the
connection with the thermostat.
Check distance between the controller and the
thermostat.
A RF repeater may be required.
Red blinking on all
zones.
RF antenna
error.
The controller has lost all RF
connections (Thermostat and
other devices).
External antenna may be required.
