Electric Circuit Diagram Ylca/Ylha Plus 7 And 9 Tc And T (400.3.50) - York YLCA Technical Information

2 Electric circuit diagrams
2.3

Electric circuit diagram YLCA/YLHA PLUS 7 and 9 TC and T (400.3.50)

2.3 Electric circuit diagram YLCA/YLHA PLUS 7 and 9 TC and T
(400.3.50)
C C
H
B
UNIT
7
9
*(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
70
I
Q2
10
10
LAK
B
*(2)
a b c
*(3)
D E *(4)
F
*(4)
I
2,5
2,5
*(1)
G
*(5)
I-2545g
YLCA/YLHA PLUS 7, 9 TC and T