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Maintenance Section:
This T-verter requires almost no routine checks. It will function efficiently and its normal
operation lifetime will be longer if it is kept clean, cool and dry.
Especially check for tightness of electrical connections, discoloration or other signs of
over-heating.
During service inspection, turn off the AC main circuit power and wait for the
charging indicator LED 101 to extinguish ( or at least 10 minutes) before touching any circuit
components. Failure to adhere to this warning could result in serious or lethal injuries.
(1) Clean up internal dust and dirt
(2) Check for tightness of electrical connection.
(3) Do Mega test
(a) Remove all connection wires from the complete unit when doing Mega test.
(b) Mega test only can be applied on main circuit.
NOTE!!
Never do Mega test on control circuit.
The insulation resistance of DC500V tester should be more than 5M ohm.
L1 (R)
T1 (U)
INPUT
L2
(S)
T-VERTER
T2
(V)
Motor
POWER
L3 (T)
T3 (W)
GROUNDING
DC-500 V TEST METER
