38
English
The programme requires the system to circulate chilled or hot water.
OR
The fan coil unit comes on. The fan coil unit will automatically switch on in Cool mode, Heat
mode or in the dead band (waiting) depending on the water temperature.
Press the MODE key repeatedly until the word AUTO appears on the display (TLW2) or
the LEDs on wired control panel (PFW2) turns on HEAT and COOL.
OR
When the FAN key is pressed repeatedly, the system can move to the minimum speed
(LOW), medium speed (MED) and high speed (HIGH) or to the (AUTO) speed controlled by
the microprocessor.
OR
– The key with the symbol
allows increases of 1°C
– The key with the symbol
allows decreases of 1°C
The display shows the set point value between 16 and 30 °C.
To ensure optimum air distribution, adjust the horizontal blades and the vertical blades
in such a way that the air flow does not hit people directly. The vertical air flow blades
must be set manually before starting up the motorised blades.
Never adjust the motorised horizontal blades manually.
When the LOUVER key is pressed repeatedly, the horizontal blade is adjusted to 4 fixed
blade positions, then a swinging blade movement will begin. If you wish to stop the
blade in a particular position, press the LOUVER key.
When the SWING key is pressed a swinging blade movement will begin. If you wish to
stop the blade in a particular position, press the SWING key again.
To transmit the new parameters shown on the LCD to the main control unit.
With AUTO programme, the control system decides the type of operation (COOL or
HEAT) on the basis of the water and room temperature and set point.
6
PFW2
TLW2
The programme requires the system to circulate hot water.
OR
The fan coil unit comes on and the display on the unit switches on.
Press the MODE key repeatedly until the word HEAT appears on the display (TLW2) or the
LEDs on wired control panel (PFW2) turns on HEAT.
OR
– The key with the symbol
allows increases of 1°C
– The key with the symbol
allows decreases of 1°C
The display shows the set point value between 16 and 30 °C.
OR
When the FAN key is pressed repeatedly, the system can move to the minimum speed
(LOW), medium speed (MED) and high speed (HIGH) or to the (AUTO) speed controlled by
the microprocessor.
To ensure optimum air distribution, adjust the horizontal blades and the vertical blades
in such a way that the air flow does not hit people directly. The vertical air flow blades
must be set manually before starting up the motorised blades.
Never adjust the motorised horizontal blades manually.
When the LOUVER key is pressed repeatedly, the horizontal blade is adjusted to 4 fixed
blade positions, then a swinging blade movement will begin. If you wish to stop the
blade in a particular position, press the LOUVER key.
When the SWING key is pressed a swinging blade movement will begin. If you wish to
stop the blade in a particular position, press the SWING key again.
To transmit the new parameters shown on the LCD to the main control unit.
6
PFW2
TLW2
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