Panasonic U-120ME2U9, Service Manual

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2WAY VRF SYSTEM
Control Functions
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13. Detailed Settings in EEPROM of Outdoor Unit
Never use the DN code unlisted in the following table. (P) : Factory preset mode
DN Item Setting No.
04 Operation for using snowfall sensor
0=No sensor & control (P)
1=Sensor & control
2=No Sensor & no control
3=Sensor & no control
05 Outdoor fan silent mode
0=Invalid (P)
1=Silent mode 1
2=Silent mode 2 ,,,,, 12=Silent mode 12
0C Indoor unit drain pump forced operation
0=Invalid
1=stop for 2 hours and drive for 20 min. constantly
2=stop for 20 min. and drive for 20 min. constantly
3=Drive constantly
4-6=delay drive when thermostat OFF
7=delay drive when thermostat OFF (P)
0D Measures against smell when indoor
unit cooling thermostat OFF
0=Invalid (P)
1=Measures against smell
1A Demand 1 current (%)
0=0% ,,,,,40=40% ,,,,,45=45% ,,,,,100=100% (P) ,,,,,130=130%
-1=No control
1B Demand 2 current (%)
0=0% ,,,,,40=40% ,,,,,70=70% (P) ,,,,,100=100% ,,,,,130=130%
-1=No control
1E Demand remote controller display
0=No display
1=When demand control active, “demand - actived” displayed (P)
2=When forced thermostat OFF with demand control active,
“demand - actived” displayed
23 E06 ignore function
-1=invalid (P),,,,, 0=0,,,,, 1=1,,,,, 13=13
14-52=Never use
27 Auto change over function for 2WAY
VRF system
0=Invalid (P)
40=40 minutes
60=60 minutes
120=120 minutes
240=240 minutes
30=30 minutes
50=50 minutes
90=90 minutes
180=180 minutes
(For details, see "12. Other Functions (1)")
2A Dew condensation prevention control of
indoor unit
0=Invalid (P)
1=30 min, 2=40 min, 3=50 min, 4=60 min
2B DP operation time for slime measures
20=20 min, 30=30 min (P), 40=40 min
50=50 min, 60=60 min
3E PSccutgt delay-start setting
0=8 sec delay-start (P)
1=(system address ×1×8) sec delay-start
2=(system address ×2×8) sec delay-start
3=(system address ×3×8) sec delay-start
49 Automatic backup mode setting 0=Display (P) 1=non-displayed
81 Outdoor unit capacity
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=210 ,
21=224 , 22=250 , 23=280 , 24=335 , 25=355 , 26=420 ,
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=High static pressure mode
2-6=Never use
A3 The minimum operating time 1 until
defrosting
20=20min, 21=21min ,,,,, 40=40min (P)
41 - 90=Never use
A7 Validity/invalidity of capacity control
when cooling operation
0=Invalid (P), 1=Valid
SM830237-07_北米向け2WAY_VRF.indb 42 18/06/19 18:55:36