Weak current College】 【quantitative pump installation, operation and maintenance --- Power By】 【China power house network.

1. installation:
1. inhalation with tube as loaded or self-priming, if desired, height do not suck more than 1M and install the bottom valve, quantitative pump maximum suction capacity of about 1M.
2, inhalation, spit out the piping to be fixed, please, avoid the pump running time of vibration, so that the pump's take over or pipeline damage. (Or in the pump's suction, spit source equipped with anti-vibration devices)
3. pump installation location is appropriate, future maintenance convenience, there is no flooded water Department ... And so on.
4, level and pumping installations to be fixed.
5, inhalation, spit out the tubing pump caliber assemble Yasushi according not to shrink tube, so as not to increase the pipeline losses.
6, piping, please be pumped out and smudge next agent, then agent for flowed into the pump to avoid causing damage.
7, the pipe joints of no air mixed with the attention to conditions that would lead to suck or unstable flow out.
8, note whether the pipeline fittings are installed,

II.:
1. check the power supply complies with possession of the non-destructive for the drug, with or without liquid barrel pump driven branch has no oil or oil leakage.
2. start operations after motor steering is correct, to reverse the rapid correction, please.
3. each valve recall opening.
4, after the operation has no abnormal sound, the motor current value is exceeded.
5, will pump adjustment knob of butterfly screw unscrew after stroke adjustment from 0 ~ 100% there is no different, try look will stroke set to the desired position, remember to tighten the butterfly screws.
6. stop running for a long time, to clear water instead of syrup, cleaning pump and piping.

III. maintenance and maintenance:
1, regular cleaning Y type strainer or bottom valve, avoid blocking,
2, spit out flow, pressure for change.
3. whether the Ministry received liquid liquid leakage.
4. tubing are brittle or damaged.
5 whether the replacement, lubricant? (first 500 hours, once a year)
6, there is no abnormal vibration, noise, or current.
7, unable to handle the situation please contact with sales of OEM manufacturers.