York YCSA 120 T, Technical Information

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-P- Alarm settings
-r- Temperature control
Upon entering this submenu the dynamic set point tempera-
tures (if this function is enabled) are displayed. Press Up to
access the configuration menu.
DESCRIPTION RANGE UNIT VALUE
High pressure alarm set point (transducer B3; B4) 0/99.9 bar 41
High pressure alarm differential (transducer B3; B4) 0/99.9 bar 10
Low pressure alarm, summer 0/99.9 bar 3
Low pressure alarm, winter 0/99.9 bar 2
Low pressure alarm, defrost 0/99.9 bar 1
Low pressure differential 0/99.9 bar 1
Start low pressure alarm delay 0-999 s 60
Operating low pressure alarm delay 0-999 s 0
Start flow switch alarm delay 0-999 s 20
Operating flow switch alarm delay 0-999 s 5
Number OFF cycles per auto reset alarm 0 - 4 1
Max. period for auto. reset alarm 0 - 99 m 60
Selection alarm with auto reset: compressor thermal switch AUTOMATIC / MANUAL AUTOMATIC
Selection alarm with auto reset: fan thermal switch
AUTOMATIC / MANUAL AUTOMATIC
Selection alarm with auto reset: low pressure switch
AUTOMATIC / MANUAL AUTOMATIC
Selection alarm with auto reset: high pressure switch
AUTOMATIC/ MANUAL AUTOMATIC
DESCRIPTION RANGE UNIT VALUE
COOL set point °C 12
HEAT set point °C 40
Temperature setting band °K 3
COOL set point lower limit °C 6
COOL set point upper limit °C 15
HEAT set point lower limit °C 25
HEAT set point upper limit °C 45
Enable dynamic set point N/Y - N
Max. compensation value -99.9/99.9 °K 5
Compensation in COOL: start temperature -99.9/99.9 °C 25
Compensation in COOL: end temperature -99.9/99.9 °C 35
Compensation in HEAT: start temperature -99.9/99.9 °C 7
Compensation in HEAT: end temperature -99.9/99.9 °C 12
Type of temperature setting
INPUT/OUTPUT
-
INPUT
Type of setting with input probe
PROPORTIONAL/P+I PROPORTIONAL
Type of integration in each adjustment P+1 0/9999 s 600
Max. time call increase (output setting) 0/9999 s 20
Min. time call increase (output setting) 0/9999 s 20
Max. time call decrease (output setting) 0/9999 s 10
Min. time call decrease (output setting) 0/9999 s 10
Temp. differential within flow varies increase & decrease time (output setting) -99.9/99.9 °C 2
Device forced OFF in COOL cycle (output setting) -99.9/99.9 °C 5
Device forced OFF in HEAT cycle (output setting) -99.9/99.9 °C 47
Enable dynamic set point Y/N N
Min. dynamic set point -99.9/99.9 °C 0
Máximo set point dinámico -99.9/99.9 °C 5