York YCSA 120 T Technical Information page 47

Remote control unit
Wall-mounted, with push-buttons for COOL/HEAT and ON/OFF functions. Includes power supply, alarm and COOL/HEAT
LEDs. Prior to installation, these inputs must be validated on the H-unit config. menu, giving them value "Y".
1- Power supply LED
2- Alarm LED
3- ON/OFF selection push-button
4- Unit in operation LED
5- COOL/HEAT selection push-button
6- ON LED in heat operation/
OFF LED in cool operation
- The remote control unit can be located at a maximum distance of 50 m.
- Minimum cable section should be 0.35 mm².
- Avoid routing control cables near power cables.
Connection to control panel
Data and measurements are subject to change without prior notice.
CONTROL
PANEL
GO
F3
C10
N10
D3
D15
GN
(1) On heat pump units only.
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REMOTE CONTROL
UNIT
1
24 Vac
2
3
Alarm
4
ON/OFF
5
6 COOL/HEAT (1)
COMMON
7
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47