Mitsubishi Electric MSH09TW Service Manual page 6

MXZ30TN MXZ30TN2
1. Noise filter P.C. board has changed to improve the capacity for protecting the inverter-controlled circuit when the
voltage higher than the rated one is aupplied with the inverter-controlled circuit.
2. Noise filter P.C. board for "MXZ30TN" and "MXZ30TN2" are not interchangeable.
3. Service parts have been changed as follows according to above change;
•The value of R(resistor)has changed. 10Ω
•TB5(terminal block) has been removed.
MUH12TN - MUH12TN -
U1
MUH15TN - MUH15TN -
U1
1. Outdoor haet exchanger has changed.
Outdoor haet exchanger for "TN -
20Ω
U2
U2
" and "TN - " are not interchangeable.
U1 U2
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