-
373
-
'13 • PAC-T-197
(ii) Model FDC100VNX, 125VNX, 140VNX
1) Replace the PCB
after elapsing 3 minutes from power OFF
.
(
Be sure to measure voltage (DC)
on both capacitor terminals located in controller back, and
check that the
voltage is discharged sufficiently
.(Refer to Fig.1))
2) Take off the connection of inverter PCB terminal block connector and remove the screw of power transistor then
remove the PCB. Wipe off the silicon grease neatly on the controller’s radiation heat fins.
3) Match the setting switches (JSW10,11) of new PCB with the former PCB.
4) Before installing the power transistor on the new PCB,Apply uniformly a bundled of silicon grease first on the
surface of power transistor.Make sure it is applied to prevent damage on power transistor.
5) Tighten the screw of power transistor on inverter PCB and connect the terminal block.Confirm the connection
and don’t use soldering in the connection.Tighten properly the power transistor with a screw and make sure there
is no slack.Power transistor can be damage if not properly tighten.(Recommended power transistor tightening
torque:0.98~1.47N∙m)
TB1
TB11
Parts No.
Parts arrangement view
Fig.1 Position of capacitor
TB2
TB10
TB5
TB6
Connector
CNI2
CNI4
TB7
TB8
TB9
Voltage measurement parts
JSW10
Switch
JSW11
CNACT1
Terminal block
Terminal block
PCA565A151-1
-1
OFF
-1
OFF
-2
OFF
-2
OFF
-3
OFF
-3
ON
JSW10
-4
OFF
JSW11
-4
ON
Table. 1 Switch setting
PCA012D025D
N
Summary of Contents for V Multi 100VNX
Page 98: ... 97 13 PAC T 197 Models FDT100VF1 125VF 140VF H H H H H C B A F G D G PJF000Z285 A ...
Page 101: ... 100 13 PAC T 197 Models FDEN60VF 71VF1 C2 C1 A B A B D C1 C2 C1 C2 E G F C PFA003Z817 ...
Page 116: ... 115 13 PAC T 197 b Wireless remote control RCN E1R 60 17 150 Unit mm ...
Page 291: ... 290 13 PAC T 197 261 12 PAC T 173 ー K ...
Page 590: ... 589 13 PAC T 197 3 8 SUPER LINK E BOARD SC ADNA E F ...
Page 591: ... 590 13 PAC T 197 ...
