Buhler 55 11 399, Инструкция по установке и эксплуатации

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BA 4000 Inj.
6 Service
During maintenance, remember:
– The equipment must be maintained by a professional familiar with the safety requirements and risks.
– Only perform maintenance work described in these operating and installation instructions.
– When performing maintenance of any type, observe the respective safety and operation regulations.
DANGER Electric voltage
Risk of electric shock
a) Disconnect the unit from the mains when performing any maintenance.
b) Secure the equipment from accidental restarting.
c) The unit may only be maintained and opened by instructed, competent personnel.
DANGER Toxic, acidic gasses
Sample gas / calibrating gas can be harmful.
a) If necessary, ensure a safe gas discharge.
b) Switch off the gas supply before performing maintenance and protect from opening
inadvertently.
c) Protect yourself from toxic / corrosive gasses when performing maintenance. Wear
appropriate protective equipment.
The measuring cell and, if applicable, the built-in sample gas pump, are maintenance free except for occasional calibration. The
built-in protective filter in the puncture device must be checked regularly and replaced if dirty.
6.1 Replacing the rechargeable battery
BA 4000 Inj. GV only:
Depending on the operating and ambient conditions, the rechargeable battery will occasionally need to be replaced (typical life
approx. 4-5 years).
We recommend having the battery replaced by the factory to also have the internal gas paths and the measuring cell.
12 Bühler Technologies GmbH BE550004 ◦ 07/2016-2