ANS CO2 solenoid spoilt?

[hann]

Just bought this last June. All was fine till this morning when I realised that the co2 was not cut off when the timer was supposed to be off from 10pm. My fauna are like grasping at the surface with one overturned. I took out the power head from the timer and the co2 was still dispensing.
Can I confirm that the solenoid was spoilt? It was bought shorter than a year. Such disappointment. Any remedy?

[Shadow]

Maybe you timer spoiled . did you unplug the cable and see if the CO2 cut off? if not cut off then your solenoid stuck.

[hann]

I believe the solenoid is stuck because I unplug the cable and it is still dispensing co2

[Shadow]

Normally it will not stop immediately. but if you still able to see bubble in bubble counter after a while then most likely solenoid stuck.

[hann]

Solenoid confirmed stuck. I went to buy OF solenoid from NA after work just now.