11
Y-KH15-007A Rev.3
6. TRANSPORTATION AND UNPACKING
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6.1 Precautions for Transportation
(1) Do not apply vibration as much as possible in transporting the product, as is the case with other
electric meters.
(2) Never hit or drop the product.
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6.2 Precautions for Unpacking
(1) Check the appearance of the carton before unpacking.
(2) Be careful not to roughly handle the package during unpacking.
(3) After unpacking, remove the product from the package in a sufficiently wide area to avoid the
product from being accidentally dropped.
(4) Check the product surface to see if there is any damage and the product label to see if the model
number and the range are exactly what you ordered.
(5) In case of any anomaly, contact sales agent or our sales office.
7. INSTALLATION AND REMOVAL
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7.1 Installation
(1) Do not tighten the case main unit with a pipe wrench in connecting to a pressure line. Be sure to
use the hex parts of the threads for installation of the product.
(2) Do not install the product in the pressure line with piping filled with liquid. As liquid is
incompressible, tightening the threads produces high pressure, which causes equipment to fail.
When installing the transmitter to the existing pressure line or replacing it with a new one,
remove liquid on the piping connection side, leave an air of approximately 15 to 20 mm, and tuck
the thread.
(3) The product is excellent in vibration resistance. However, avoid violent vibration as it is a
measuring instrument.
(4) The product can be installed in a vertical or horizontal position in forward/backward and right/left
directions.
(5) This product is in a protection class equivalent to IP 65 (JIS C 0920). To ensure a longer life, the
installation location should not be exposed to direct sunlight, moisture, dust, oil or water.
Do not give excessive shock to the product during piping such as
hitting or dropping.
Do not insert a wire into the pressure inlet. The diaphragm is
damaged, causing incorrect behavior.
CAUTION
