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8-5. Wiring Diagram
(1) G 18SH2/G 23SF2
(2) G 18U2/G 23U2
Power
source
Field coil
Field coil
Switch
Wiring dia.
Condensor
ass'y
(0.22
µ
F)
Wiring dia.
Power
source
Switch
Field coil
Field coil
Condensor
ass'y
(0.22
µ
F)
Damper
230
3.8
8-6. Insulation Tests
On completion of disassembly and repair, measure the insulation resistance, and conduct the dielectric strength
test.
Insulation resistance: 7 M
Ω
or more with DC 500 V Megohm Tester
Dielectric strength test: AC 4,000 V/1 minute, with no abnormalities ................... 220 V --- 240 V products
AC 2,500 V/1 minute, with no abnormalities ................... 110 V --- 127 V products
8-7. No-load Current Value
After no-load operation for 30 minutes, the no-load current value should be as follows.
Voltage (V)
Current (A) max.
110
8.0
220
3.6
240
3.7
Resistor
ass'y
Summary of Contents for G 18SH2
Page 35: ......
