L-770HP--E
1. BEFORE YOU BEGIN
This device has been fully inspected at the factory before shipment. When the device is delivered, please make
sure to check the appearance of the device is free from damages from transportation. Please read this section
carefully, as this section contains the necessary precautions for handling.
For any inquiries, call the sales office from which you purchased the product, or contact the
nearest OVAL representative in our customer service network.
◆
Reminder
◆
When you make inquiries, include the product name, model No., serial No. and other pertinent
information.
Fig. . Product Tag and Location
1.1 Confirming the Tag Information
Product code and major ratings appear on the meter nameplate. Make sure that the product you received
complies with the specifications in your order.
1.2 Transportation Guidelines
() To prevent unexpected problems, transport the product to the installation site using the original
manufacturer,s packing for shipment if circumstances permit.
() Do not apply strong impact during transportation and avoid exposure to rain or water.
1.3 Storage Guidelines
Unexpected accidents may occur if the arrived device is to be stored for a long period of time before installation.
If long-term storage is anticipated, please be aware of the following items.
() Store your product in the manufacturer,s original packing used for shipping if possible.
() Place of storage should meet the following conditions.
Free from rain and water
Free from vibration or strong impact
Storage/shipping conditions
Temperature
：
0
±
℃
Relative humidity
：
±
0
％
Barometric pressure
：
00 to 00hPa
●
Information stated on the product tag
Item
Description
MODEL
Product model
BORE
Nominal flange size
DATE
Date of manufacture
SERIAL NO.
Serial No.
MAX. PRESS.
Max operating pressure
MAX. TEMP.
Max operating temperature
FLOW RATE
Flow range
TAG NO.
Instrument No. (only when specified)
POWER
Power
