-
99
-
'10 • KX-SM-148
(Note) If cut the tie, the wiring cables should be bound with new tie again.
• Exchange the inverter PCB according to the following procedure.
WARNING
CAUTION
Connectors are not
half inserted
After elapsing 3 minutes
from power OFF
Table.1 Switch Setting
Parts Arrangement View
CNA
CNI1
CNR
JSW10,11
JSW10
1 2 3 4
JSW11
Model
All models
all OFF OFF
OFF
ON
OFF
Precautions for Safety
¡
Since the following precaution is the important contents for safety, be sure to observe them.
WARNING and CAUTION are described as follows:
Indicates an imminently hazardous situation which will result in death or serious injury if
proper safety procedures and instructions are not adhered to.
Indicates a potentially hazardous situation which may result in minor or moderate injury
if proper safety procedures and instructions are not adhered to.
WARNING
¡
Securely replace PCB according to this following instruction.
If PCB is incorrectly replace, it will cause an electric shock or fire.
¡
Be sure to check that the power source for the outdoor unit is turned OFF before replace PCB,
The PCB replacement under current-carrying will cause an electric shock.
¡
After finishing PCB replacement, check that wiring is correctly connected with the PCB before power
distribution, If PCB is incorrectly replace, it will cause an electric shock or fire.
CAUTION
¡
Bundle the wiring so as not to tense because it will cause an electric shock.
2.5 Inverter PCB replacement procedure
PCB012D018
B
1. Replace the inverter PCB after elapsing 3 minutes from power OFF.
(Be sure to measure voltage (DC, AC) of three places
(1. PCB voltage 2. Fan motor voltage 3. Noise filter PCB) and
check that the voltage is discharged completely. (Refer to Fig.1))
2. Disconnect all of terminals and connectors from the inverter PCB before replace the invertor PCB.
3. Replace to the new PCB.
4. Set the setting switches (JSW 10, 11) of new PCB as shown in table 1.
5. Connect all of terminals and connectors to the new PCB securely.
(Check the secure connection of terminals and connectors again)
Summary of Contents for KX6 series
Page 106: ... 104 10 KX SM 148 Models FDC335KXE6M FDCS335KXE6M PCB003Z185 ...
Page 108: ... 106 10 KX SM 148 2 Ceiling cassette 4 way Compact type FDTC Models All moddels A PJA003Z341 ...
Page 111: ... 109 10 KX SM 148 b Duct type Models All models PJC001Z281 ...
Page 112: ... 110 10 KX SM 148 5 Ceiling cassette 1 way type FDTS Model FDTS45KXE6D B PJC001Z195 ...
Page 113: ... 111 10 KX SM 148 Model FDTS71KXE6D B PJC001Z196 ...
Page 116: ... 114 10 KX SM 148 Models FDUM112KXE6D 140KXE6D C PJR002Z259 ...
Page 120: ... 118 10 KX SM 148 Model FDK71KXE6D PHA001Z030 ...
Page 122: ... 120 10 KX SM 148 Models FDE71KXE6D 112KXE6D 140KXE6D C PFA003Z827 ...
Page 123: ... 121 10 KX SM 148 12 Floor standing 2 way type FDFW Models All models A PGF000Z004 ...
Page 127: ... 125 10 KX SM 148 5 APPLICATION DATA 5 1 Installation of indoor unit PJF012D016 a ...
Page 128: ... 126 10 KX SM 148 PJF012D016 A 1 Ceiling cassette 4way type FDT ...
Page 129: ... 127 10 KX SM 148 ...
Page 130: ... 128 10 KX SM 148 ...
Page 141: ... 139 10 KX SM 148 4 Ceiling cassette 1way compact type FDTQ PJC012D121 ...
Page 142: ... 140 10 KX SM 148 ...
Page 143: ... 141 10 KX SM 148 ...
Page 146: ... 144 10 KX SM 148 2 Parts Models QR PNA 14W ER QR PNB 14W ER PJC012D102 h ...
Page 148: ... 146 10 KX SM 148 ...
Page 149: ... 147 10 KX SM 148 5 Ceiling cassette 1way type FDTS PJC012D016 ...
Page 150: ... 148 10 KX SM 148 ...
Page 151: ... 149 10 KX SM 148 ...
Page 152: ... 150 10 KX SM 148 6 Duct connected High static pressure type FDU PJD012D053 ...
Page 153: ... 151 10 KX SM 148 ...
Page 154: ... 152 10 KX SM 148 ...
Page 158: ... 156 10 KX SM 148 8 Duct connected thin Low static pressure type FDUT PJM012D032 B ...
Page 159: ... 157 10 KX SM 148 ...
Page 160: ... 158 10 KX SM 148 ...
Page 161: ... 159 10 KX SM 148 9 Duct connected Compact and Flexible type FDUH PJC012D207 a ...
Page 163: ... 161 10 KX SM 148 ...
Page 164: ... 162 10 KX SM 148 PHA012D039 10 Wall mounted type FDK ...
Page 165: ... 163 10 KX SM 148 ...
Page 166: ... 164 10 KX SM 148 ...
Page 170: ... 168 10 KX SM 148 PGF012D004 12 Floor standing 2 way type FDFW ...
Page 171: ... 169 10 KX SM 148 ...
Page 173: ... 171 10 KX SM 148 13 Outdoor air processing unit type FDU F PJD012D059 ...
Page 174: ... 172 10 KX SM 148 ...
Page 175: ... 173 10 KX SM 148 ...
Page 184: ... 10 KX SM 148 182 ...
Page 212: ... 210 10 KX SM 148 2 model type DIS model type HEAD ...
Page 213: ... 211 10 KX SM 148 2 2 ...
Page 214: ... 212 10 KX SM 148 2 2 2 2 2 ...