Troubleshooting - Carrier 40MAHB Series Service Manual

40MAHB: Service Manual

TROUBLESHOOTING

Safety
Electricity power is kept in the capacitors even if the power supply is shut off.
NOTE: Remember to discharge the electricity power in capacitor.
Electrolytic Capacitors
(HIGH VOLTAGE! CAUTION!)
Fig. 18 —Electrolytic Capacitors
For other models, please connect discharge resistance (approximately 100 40W) or a soldering iron (plug) between the +, - terminals of the
electrolytic capacitor on the contrary side of the outdoor PCB.
Fig. 19 —Discharge Position
NOTE: Fig. 19 is for reference only. The plug on your unit may differ.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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