Technical information
89
Parameters for controller configuration
Display Description Level VS Unit Max. Min. Value
r01
Cool cycle set point temperature U 41 (R/W) °C r14 r13
12
r02
Cool set point temperature differential U 42 (R/W) °C 50 0.3
2
r03
Heat cycle temperature set point U 43 (R/W) °C r16 r15
40
r04
Heat cycle temperature set point differential U 44 (R/W) °C 50 0.3
3
r05
Compressor rotation
0 = Disabled
1 = FIFO type
2 = By operating hours
F 78 (R/W) 2 0
2
r06
Type of adjustment
0= Proportional. Intake temperature.
1= Proportional + neutral zone. Intake temp.
2= Proportional. Output temperature.
3= Proportional + neutral zone. Output temp.
4= By time + dead zone. Output temperature (chillers only).
F 79 (R/W) 4 0
0
r07
Neutral zone differential F 45 (R/W) °C 50 0
1
r08
(If r06=4 only) Maximum activation time.
Output temperature.
F 80 (R/W) Sec. 999 r09
120
r09
(If r06=4 only) Minimum activation time.
Output temperature.
F 81 (R/W) Sec. 999 c04
100
r10
(If r06=4 only) Maximum deactivation time.
Output temperature.
F 82 (R/W) Sec. 999 r11
120
r11
(If r06=4 only) Maximum deactivation time.
Output temperature.
F 83 (R/W) Sec. 999 c05
100
r12
(If r06=4 only) Compressor deactivation differential. F 46 (R/W) °C 50 0
1
r13
Cool cycle minimum set point temperature. U 47 (R/W) °C r14 -40
6
r14
Cool cycle maximum set point temperature. U 48 (R/W) °C 80 r13
20
r15
Heat cycle minimum set point temperature.
U 49 (R/W) °C r16 -40
25
r16
Heat cycle maximum set point temperature. U 50 (R/W) °C 80 r15
45