Daikin EWAD620-C17C-SS, Service Manual

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ESIE10-01 The Digital Controller
Part 2 – Functional Description 2–17
3
2
4
5
1
Current Limit Off Off, On
Current @ 20 mA 800 Amp 0 to 2000 Amp = 4 to 20 mA
Current limit Set Point 800 Amp 0 to 2000 Amp
# of Circuits 2 2-3-4
Ice Time Delay 12 1-23 hours
Clear Ice Timer No No, Yes
SSS Communication No No, Yes
PVM Multi Point Single Point, Multi Point, None
(SSS)
Noise Reduction Disabled Disabled, Enabled
Noise Reduction Start Time 21:00 18:00 – 23:59
Noise Reduction End Time 6:00 5:00 – 9:59
Noise Reduction Condenser Offset 5°C 0.0 to 20.0
°
C
BMS Protocol None None, BACnet, LonWorks, Modbus
Ident number 1
Baud Rate 19200 1200, 2400, 4800, 9600, 19200
Evap LWT sensor offset 0°C -5.0 to 5.0°C
Evap EWT sensor offset 0°C -5.0 to 5.0°C
OAT sensor offset 0°C -5.0 to 5.0°C
Compressors-Global SI
Start-start timer 20 min 15-60 minutes
Stop-start timer 5 min 3-20 minutes
Pumpdown Pressure 100 KPA 70 to 280 KPA
Pumpdown Time Limit 120 sec 0 to 180 sec
Light Load Stg Dn Point 50% 20 to 50%
Load Stg Up Point 50% 50 to 100%
Stage Up Delay 5 min 0 to 60 min
Stage Down Delay 3 min 3 to 30 min
Stage Delay Clear No No, Yes
Max # Comps Running 4 1-4
Sequence # Cir 1 1 1-4
Sequence # Cir 2 1 1-4
Sequence # Cir 3 1 1-4
Sequence # Cir 4 1 1-4
Number of Pulses 10% to 50% 10 10 to 20
Slide Load Delay Minimum 30 seconds 10 to 60 seconds