Section 8 - Maintenance & Troubleshooting; Routine Maintenance; Troubleshooting(Dynamic Auto 350M) - Hyundai Dynamic auto 350M Operation Manual

SECTION 8 - MAINTENANCE &

8-1. Routine Maintenance

8-2. Troubleshooting(Dynamic Auto 350M)

TROUBLE
WHEN POWER 'ON',
POWER LAMP,
COOLING FAN DOES
NOT WORK
TROUBLESHOOTING
CAUSE
1. POWER DOES NOT
SUPPLY.
2. POWER S/W IS BAD
3. DIAZED FUSE(FU1) IS
BROKEN DOWN
4. AUXILIARY TRANSFORMER
IS BAD
- 30 -
MEASUREMENT
1. CHECK INPUT VOLTAGE ON
MAGNETIC CONTACTOR.
(3PHASE, 220V/380V/440V)
2. CHECK POWER S/W, IF NOT
GOOD, REPLACE IT WITH GOOD.
3. REPLACE DIAZED FUSE
(500V, 6A)
4. CHECK PRIMARY & SECOND
VOLTAGE OF AUX.TR. SECOND
VOLTAGE(BETWEEN #26 & #27)
SHOULD OUTPUT 220V. REPLACE
IF NOTHING OR LESS THAN 220V.
VER 2. 0