2WAY SYSTEM
Control Functions - Outdoor unit
1 - 42
1
13. Detailed Settings in EEPROM of Outdoor
Unit
DN Item Setting No.
81
Outdoor unit capacity
(Setting when the data is not stored in the EEPROM.
Do not change under normal conditions.)
0=Invalid 1=22 2=25 3=28
4=32 5=36 6=40 7=45
8=50 9=56 10=63 11=71
12=80 13=90 14=100 15=112
16=125 17=140 18=160 19=180
20=200 21=224 22=250 23=280
24=335 25=355 26=400 27=450
28=500 29=560 30=600 31=630
32=670 33=710 34=800 35=840
8F High static pressure setting
0=Invalid (P) 1=Valid
(For details, see "5. Outdoor Unit Fan Control (7)")
A3 The minimum operating time 1 until defrosting
20=20 minutes 21= minutes ,,,,,
40=40 minutes (P) 41 - 90=Never use
(For details, see "9. Defrost Control (2)")
C1 O
2
output change
0=Continuously set OFF (P)
1=Refrigerant leak prevention (normal OFF)
2=Refrigerant leak prevention (normal ON)
(For details, see "4. Special Control (6)")
E1
Discharge air temperature control with thermostat OFF
additional time
-20=-20 minutes -19=-19 minutes ,,,,,
0=0 minute (P) ,,,,, 10=10 minutes
(For details, see "6. Outdoor Unit CCU Control (5)")
Never use the DN code unlisted in the following table. (P) : at factory shipment
PCB and Functions
1. Outdoor Unit Control PCB
(1) Outdoor Unit Control PCB
CN33
HPS(CN46)
CN34
LPS(CN49) OIL1,2(CN54) DISCH1(CN55)
DISCH2(CN56)
TO(CN53)
SCT(CN65)
EXG1,2(CN61)EXL1,2(CN60)
SW4
SW3 SW2 SW1 CN25
CN22
CN23 CN24
CN40
CN30
CN27
CN28
SCG(CN77)
LED2
LED1
SW7
SW6
SW5
CN69 CN82CN67
SM830253-00_欧州2way7_SM-TRSM.indb 42 16/08/26 19:23:21
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