Chiltrix CX34-4, Installation And Operation Manual, Page: 45 / 54

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45
P-Parameters
LCD Description Meaning Default
P00 Auto Restart After Power Off 0
：
Invalid
；
1
：
Valid 1
P01 DHW Hot Water Temp Hysteresis Temp 2~15
℃
，
Minus Hysteresis 2
℃
P02 AC Temp Hysteresis Temp 2~15
℃
，
Minus Hysteresis 2
℃
P03 Coil Copper Pipe Temp To Active Defrost -20~5
℃
0
℃
P05 Temp 2 To Active Defrost -20~0
℃
-5
℃
P06 Coil Copper Pipe Temp To Stop Defrost 10~35
℃
30
℃
P07 Defrost Duration Time 15~99 Minutes 30
P08 Defrost Interval Time 15~99 Minutes 35
P09 Ambient Temp To Activate E1 DHW E-heater -20~20
℃
0
℃
P10 Ambient Temp To Activate E2 AC E-heater -20~20
℃
0
℃
P11 DHW Frequency Limitation Percentage 2~10 (= Highest Frequency* 20~100%) 10
P12 Compressor Discharge Air Protection Temp 100~127
℃
100
℃
P13 Defrost Interval Multiple Times Control 0
：
No Defrost 1~4
；
Defrost Interval Time Multiple Rate 1
P14 G3 Valve Function Selection 0
：
G3 Is Seasonal Switching Valve 1
：
G3 is Solar Valve 0
P15 Cooling Target Temp 10~25°c 12
P16 Heating Target Temp (Au)10~55°c 45
P17 DHW Target Temp (Au)10~55°c 50
P18 Sterilization Target Temp 65
P19
Fixed Speed At Manual Speed Control (For Factory Testing
Only)
10~100 Hz 50hz
P20
Running Frequency Control Set
(For Factory Testing Only)
0
：
Manual Frequency
；
1
：
Auto Running Frequency 1
P21 EEV Manually Initial Open Degree (Heating)
40~480 When P23=0,1,2 It Is Fixed Degree, When P23=3, It
Is Initial Open Degree
350
P22 EEV Manually Initial Open Degree (Cooling)
40~480 When P23=0,1,2 It Is Fixed Degree, When P23=3, It
Is Initial Open Degree
350
P23 EEV Control Mode 0=No
；
1=Checking Table
；
2=Manual
；
3=Auto 3
P24 EEV Over Heat Temp (Heating) -5~10
℃
For Factory Only 0
℃
P25 EEV Over Heat Temp (Cooling) -5~10
℃
For Factory Only 0
℃
P26 Water Pump Working Mode
0 = (Not Stop) 1 = Stop When Reach Temp
、
2 = Run 1 Minute Every 15min.
0
P27 Second Heat Source Function
0: Invalid, 1: Normal 2nd Heat Source, 2: Together With
E2, 3: Together With Gas Boiler
0
P28 Starting Air Temp For Second Heat Source -30~15
℃
(On When Lower Than This) -15
℃
P29 Room Target Temp 10-28
℃
21
℃
P30 EEV Minimum Open Degree 40~200 80
P31 EEV Minimum Open Degree1 40~200 80
P33 Start Defrost Air - Coil Temp Difference 0~40
℃
8
℃
P36 Compressor Max Speed 10-200 80
P45
AC AU Curve Offset Value (Our Weather Compensation
Curve AU)
-15~15
℃
0
℃
P46 AC AU Curve Max Temp Value (Our AU) 30~50
℃
45