1.2.7 Parameters relating to fans
Parameters relating to fans
Display
Description
Level
VS
Unit
Max.
Min.
Value
F01
Fan outlet:
0= Absent (function not available
1= Present
F
10 (R/W)
1
0
1
F02
Operating mode:
0=Always ON (function not available)
1= parallel to the compressor (function not
available)
2=ON/OFF operation (function not availa‐
ble)
3= parallel to the compressor and speed
adjustment
U
48 (R/W)
3
0
3
F03
Minimum Triac voltage
F
49 (R/W)
step
F04
0
35
F04
Maximum Triac voltage
F
50 (R/W)
step
100
F03
92
F05
Cool cycle minimum speed pressure
F
24 (R/W)
bar
80
-40
22,2
F06
Cool cycle maximum speed pressure dif‐
ferential
F
26 (R/W)
bar
50
0
3,7
F07
Cool cycle fan stoppage pressure differen‐
tial
F
28 (R/W)
bar
50
0
6,5
F08
Heat cycle minimum speed pressure
F
30 (R/W)
bar
80
-40
8,7
F09
Heat cycle maximum speed pressure dif‐
ferential
F
32 (R/W)
bar
50
0
0,9
F10
Heat cycle fan stoppage pressure differen‐
tial
F
34 (R/W)
bar
F08
0
1,9
F11
Fan start-up time
F
51 (R/W)
Seconds
120
0
10
F12
Triac impulse duration
F
52 (R/W)
Seconds
10
0
2
F13
Fan management in defrost mode:
0= fan disabled
1= fan enabled in cool cycle mode (function
not available).
2= fan disabled until the defrost end tem‐
perature is reached and with top-speed
start-up during d16
F
53 (R/W)
2
0
2
F14
Fan operating when starting with high am‐
bient temperature
U
91 (R/W)
Seconds
999
0
30
A
Fan speed
B
Condensing temperature
C
Evaporating temperature
User manual
1
Operating instructions µC2 (YLCA/YLHA 40)
1.2
15
