You can connect the PWM+Tach cable to any fan slot on the motherboard. And then the speed of the pump can be controlled by the fan PWM function. If not,
there will be no PWM and data display function.
2
The power cable should connect to the power supply to make the pump work.
If you only connect the Power Cable to the power supply, the pump will run at full speed.
Troubleshooting
If the pump doesn't operate, please replug the pump in several
times until it works normally.
If it still doesn't work, it is probably blocked by particles.
Drain the system and remove the pump housing. Open the pump
by removing the four housing screws at the bottom.
Remove the housing and pull out the rotor.Clean the rotor with a
clean cloth and purge all dirt from the pump housing.
Page 1
Bitspower DDC 4.2 Pump PWM Troubleshooting Dimension If the pump doesn't operate, please replug the pump in several times until it works normally. If it still doesn't work, it is probably blocked by particles. Drain the system and remove the pump housing. Open the pump by removing the four housing screws at the bottom.
Page 2
24-hour leaking test with only the pump connected to the power supply. Bitspower reserves the right to change the product design and interpretations. These are subject to change without notice. Product colors and accessories are based on the actual product.
Page 3
使用說明書 Bitspower DDC 4.2 Pump PWM 外觀尺寸 故障排除 假如水泵未運作, 請重新插拔電源數次直至正常運行。 仍持續未運作,有可能被顆粒阻塞。 將水排除並拆下四顆螺絲,移除水泵上蓋。 將轉子取出用乾淨的布做清潔並清除上蓋汙垢。 單位 :mm 安裝方式 直立 水平 禁止顛倒置放 PWM+TACH cable 規格 最大流程 9.6 LPM POWER cable 最大揚程 4.34 M 額定電壓 12V DC 額定電流 1.33 A 輸入功率 16 W 噪音...
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