IWAKI EH-E, Инструкция по эксплуатации

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1. Priming
Caution.
Do not operate the pump with discharge-side valve completely
closed.
Operating the pump with discharge-side valve fully closed may lead to
liquid leakage or pipe rupture.
Do not run pump dry.
Dry operation of the pump over a long time (longer than 30 minutes)
causes the pump to overheat and the pump unit (pump head, valve
guide etc.) to become deformed or the pump head attachment to
become loose, which may result in liquid leakage trouble.
Keep the pump head firmly assembled.
If mounting bolts on the pump head are loosened, liquid leakage may
result.
* Fasten the 4 hex. socket bolts tightly before starting the initial pump
operation. (The bolts may be loosened during storage or
transportation of the pump, depending upon the condition.)
* Fastening torque: 2.16 N m.
Tighten all the bolts fully by applying an equal amount of torque in a
diagonal order among the bolts.
When the pump turned on but not pumping ,set stroke length at 100% and frequency at 360 spm(use
the
▲
or
▼
buttons as necessary to adjust the frequency) . Disconnect the discharge tubing from
the injection valve and push the START/STOP button to start the pump . When liquid enters the
discharge tubing at the pump head, push the START/STOP button again to stop the pump and
reconnect the discharge tubing to the injection valve .
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