Sabiana WM-UH-ECM, Operating Instructions Manual

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English
WM- UH- ECM control panel
The WM-UH-ECM control panel is designed to
manage the unit heaters operating modes.
These units are equipped with brushless mo-
tors, 230 V 50/60 Hz supplied and inverter driv-
en with a 0-10 V signal.
The casing is made of polycarbonate with
smoked transparent cover laterally hinged. It is
suitable for wall installation.
A.
Control electronic board that can man-
age the unit heaters operative functions.
B.
Control with T-MB user interface display.
C.
NTC 10K probe integrated to detect the
room temperature.
D.
Terminal board for user connection to ac-
cess with dedicated flap, fixed with screws.
A
B
D
C
M Fan
+
Dimensions in mm: 235 x 185 x 119
Power supply 230 Vac 50/60 Hz
Default control: max 12 unit heaters
Maximum switchable load: 2 A 230 Vac.
Operating temperature: 0/50 °C
Warehousing temperature: -10 / +50 °C
Casing: ABS V0
Protection: IP 40
no. 1 input probe temperature 10 KΩ NTC
Isolation class:
Cross section: Min. 0.75 mm² - Max. 1.5 mm²
• Selection of the operation mode among:
summer/winter/ventilation only;
• Simultaneous or separated thermostatic con-
trol of the valve and fan.
• Management of an On/Off actuator of 230 V
type to control a 2 or 3 way valve;
• Configuration of temperature set;
• Manual setting of the fan speed switch, pro-
gressive at 0.5 V steps or automatic;
• Weekly operation program
• Night mode setting activable by an external
free voltage DO (Digital Output);
• Management of the antifreeze mode in ac-
cordance with the detected room temperature,
activable by a free voltage DO (Digital Output);
• Management of the free voltage of the 230 V
winding of an external remote control switch
for the power supply to the fan motor range.
» Main operating functions » General Description
» Control Panel Components
» Technical Specifications
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