TCR-40C-All Series-Intelligent on/off actuator usage instructions
Working environment
Safety notice
□ Indoor and outdoor are both optional.
□ Not explosion proof products, do not use them in flammable and explosive environment.
□ You need to install protective device for the actuator,if it is exposed to the rain or sunshine .
□ Please pay attention to the ambient temp.
□ When installing, you need to consider the reserved space for wiring and repairing.
□ When power on, it is not allowed to dismantle actuator and valve.
□ When power on, it is not allowed to do wiring.
□ ※Absolutely no falling down the ground, which will hit the device and lead to improper operation.
□ ※Absolutely no standing on the device, which will cause device malfunction or personal accident.
□ ※It is forbidden to do wiring project in rainy day or when there is water splash.
□ In order to use the device safely for a long term, please pre-read the manual carefully to ensure correct use.
□
Notice item: Please understand the product specification and using method clearly to prevent persona safety
danger or device damage.
□ In order to indicate damage and danger, here we classify them as “warning ” and “notice ※”.
□ Both of contents are very important, which should be obeyed strictly.
“Warning ”: It will cause death or serious injury if not obeyed.
“Notice ※”: It will cause slight injury or device damage if not obeyed.
□ Su bject to technical changes.
Fault phenomenon
Actuator no action
△1power not connected
△2voltage below level or incorrect
△3overload protection of motor after 3s
△4terminal loose or poor contact
△5starting capacitance poor run
□
1
Actuator interior water
ingress
△1OD of incoming line cable non-standard
△2waterproof treatment of incomingline incomplete
△3actuator lens wearout
△4screws on connection cover/head cover /slide cover loose
□
4
Actuator not fully closed
□
3
No feedback signal △1line barrier of user acquisition signal
△2actuator is cut off the power
□
2
Fault cause Processing methods
Receive feedback signal doesn’t mean
actuator is fully closed, so don’t cut power off
△2return difference increases due to abrasion between
actuator and valve rod
△1use feedback signal to control actuator
Contact the manufacturer to get repair
Check whether valve gets stuck or torque value is too big
Connect power
Check whether voltage is within the normal range
Check and correctly connect terminal
Contact the manufacturer to get repair
Connect user acquisition signal
Connect power and signal will be normal
1
Adjust valve-off position to realize deviation by the menu
2 Contact the manufacturer to get repair
Common failures and processing methods
ver:20161015
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