York YLCD Series - Page 15

Location of controls (YLCD 40 and 70)
A Temperature probe (B3) H
Low-pressure switch
(LP)
B Fan I1 Compressor 1
C Flow switch (FS) I2 Compressor 2
D
NTC water outlet probe
(B2)
J
High-pressure switch
(HP)
E Indoor heat exchanger L
Outdoor heat exchang‐
er
F NTC water inlet probe (B1) M Pressure sensor (B4)
G Pump
Parameter tables
The following tables show the parameters and their values, divided into groups:
Parameter level codes Supervision variables
D Direct R/W Read/write parameter
U User R Read-only parameter
S Super user
F Factory
C
D
E
F
G
H
I2
I1
J
M
L
A
B
User manual 1
Operating instructions 1.5
13