Technical information

ManualsBrandsYork ManualsHeat PumpYLHA 80

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

1 Technical Information

1.13 Operating instructions