Table of Contents
Advertisement
9-1-6. Insulation tests
On completion of disassembly and repair, measure the insulation resistance and dielectric strength.
Insulation resistance: 7 MΩ or more with DC 500 V Megohm Tester
Dielectric strength:
9-1-7. 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.)
AC 4000 V/1 minute, with no abnormalities
AC 2500 V/1 minute, with no abnormalities
110
7.5
220 V --- 240 V
• • •
(and 110 V for U.K. products)
110 V --- 127 V
• • •
(except U.K. products)
220
230
7.2
3.6
--- 17 ---
240
3.5
Advertisement
Table of Contents
