To Next PageTo Next PageWhy does my HKC HQ-004 Controller motor run but the valve won't operate?
If the HKC Controller's motor runs but the valve doesn't operate, it's likely due to stripped gearing. In this case, replacement is necessary.
What to do if the manual override nut will not operate valve in HKC Controller?
If the manual override nut on your HKC Controller won't operate the valve, it could be due to a broken hand wheel shaft or a broken valve stem. Replacement or repair is necessary in either case.
Why does the HKC Controller valve only opens or closes partially with motor?
If the HKC Controller valve only opens or closes partially with the motor, the limit switch may be improperly set. Check the setting and reset it if needed.
What to do if there is no power available to actuator in HKC HQ-004 Controller?
General| Brand | HKC |
|---|---|
| Model | HQ-004 |
| Category | Controller |
| Language | English |
