the pump's motor isn't spinning
the pump's motor isn't spinning
the motor isn't spinning within the pump of the desert cooler
With my corsair closed loop coolers i use a molex to fan connector so it is powered 100% whenever the computer is on. Where is yours plugged into? If it’s on the motherboard, maybe the board is trying to regulate it as a fan. Try other power sources.
the motor isn't spinning in the pump of the desert cooler
How can you be sure?
is it connected?
With my corsair closed loop coolers i rely on a molex to fan connector for full power when the computer is running. Where are yours connected? If they're on the motherboard, it might be trying to regulate it as a fan. Consider using alternative power sources.