Electric Circuit Diagram Ylca/Ylha Plus 12 And 15 Tc And T (400.3.50) - York YLCA Technical Information

2 Electric circuit diagrams
2.4

Electric circuit diagram YLCA/YLHA PLUS 12 and 15 TC and T (400.3.50)

2.4 Electric circuit diagram YLCA/YLHA PLUS 12 and 15 TC and
T (400.3.50)
C C
H
B
*(4)
UNIT
12
15
*(1) Alarm. Contact normally open free of voltage (maximum 3A.resistive)
Outdoor temperature probe in units with LAK (NTC)
*(2)
Battery temperature probe in standard units (NTC)
Ratiometric pressure transducer in units with LAK
*(3)
Outdoor temperature probe in standard units (NTC)
*(4) Only TC units
*(5) Only YLHA units
72
I
Q2
16
16
LAK
B
*(2)
a b c
*(3)
D E *(4)
F
*(4)
I
2,5
2,5
*(1)
G
*(5)
I-2533i