MAIN PCB (PRINTED CIRCUIT BOARD), KFR-140W/BP3 Rx24T SlimDIP PSS30S92F6 FAN 9673 17122000047742
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MAIN PCB (PRINTED CIRCUIT BOARD), KFR-140W/BP3 Rx24T SlimDIP PSS30S92F6 FAN 9673 17122000047742
Sécurité
La sécurité de votre commande dependra de votre mode de livraison
Livraison
La livraison du prdotui par Allmann Group sera entre 2 à 4 jours
Retour d'article
Au delais d'un delais de 10 jours, les articles ne peuvent plus être retournés après utilisation
- Core function: control the operation of key components such as compressors, fans, and electronic expansion valves.
- Structure: main control chip (responsible for logic operation and instruction execution), relay: (control circuit on/off), capacitance/resistance: (stable voltage and signal filtering), sensor interface: (connected to indoor and outdoor temperature and humidity sensors).
- Maintenance recommendation: Clean the motherboard dust regularly to avoid short circuits. Install a voltage regulator to prevent voltage fluctuations. Check whether the cooling fan is working properly.
- Replacement Notes: Match the air conditioner model and motherboard version. Operate with power off to avoid electric shock or damage to components. It is recommended to be operated by professional maintenance personnel.
- Environmental adaptability: high temperature and high humidity environment can easily accelerate the aging of components. Before long-term shutdown, it is necessary to cut off the power and do a good job of moisture-proof treatment.
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MAIN PCB (PRINTED CIRCUIT BOARD), KFR-140W/BP3 Rx24T SlimDIP PSS30S92F6 FAN 9673 17122000047742