York YLCC-H, Technical Information

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46
A01 Antifreeze control set point temperature U (R/W) °C - A07 5 5
A02
Antifreeze reset differential U 2 (R/W) °K 50 0.3
3 3
A03 Antifreeze alarm bypass temperature U 22 (R/W) Sec. 50 0 0 0
A04 Antifreeze heater activation temperature U 3 (R/W) °C r6 A0 5 5
A05 Antifreeze heater activation differential U 4 (R/W) °K 50 0.3 1 1
A06 F 6 (R/W) - 0 0 0
A07 Antifreeze control set point temperature, minimum limit U 5 (R/W) °C 79 -40 0 0
A08 U 6 (R/W) °C r5 A0 25 25
A09 U 7 (R/W) °C 50 0.3 3 3
A10 U 23 (R/W) 3 0 2 2
Automatic start for antifreeze alarm
0 = function deactivated
= water pump starts
2 = pump and compressor start in heating cycle (heat
pump only)
3 = heater in operation
Backup heater control probe
0 = control probe
= antifreeze probe
Heater deactivation set point differential temperature in
heating
Heater activation set point temperature in heating
H01
F 54 (R/W)
3 2
H02
F 2 (R/W)
1 1
H03 F 3 (R/W) 1 1
H04 F 55 (R/W) 2 2
F 56 (R/W) 3 0 1 1
H06 U 4 (R/W) 0 0 0
H07 U 5 (R/W) 0 0 0
H08
F 57 (R/W) 3 0
2 2
H09
U 6 (R/W) 0
1 1
H10 U 58 (R/W) 200 1 1
H11 Output configuration (no selectable) F 59 (R/W) 3 0 0 0
Parameters related to the unit configuration
Pump operation
0 = absent
= always operative
2 = ON upon demand of the control
3 = ON upon demand and time
Number of vent circuits (do not change this parameter)
Number of evaporating units present (do not change this
parameter)
Number of compressors per circuit (do not change this
parameter)
Digital intake COOL/HEAT
0 = absent. = present
Digital intake ON/OFF
0 = absent. = present
Network configuration (do not change this
parameter)
Keyboard lock
0 = disabled. = enabled
Signal address for monitoring
0 = future use as a terminal
H05
Display Description VS
Level Unit Max. Min.
Value
Pump Cool
Parameters related to the antifreeze control
Display Description VS
Level Unit Max. Min.
Value
Pump Cool
Unit model. 2 = air-water chiller (YLCC)
3 = air-water pump (YLCC-H)
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