2WAY SYSTEM
Control Functions - Outdoor unit
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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
CN82
CN67
SM830253-00_欧州2way7_SM-TRSM.indb 42
16/08/26 19:23:21
