Xylem FLYGT CCD 301, Инструкция по установке, эксплуатации и обслуживанию

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CAUTION: Electrical Hazard
Prevent cables from becoming sharply bent or damaged.
3.1.2 Requirements
These requirements apply for the electrical installation:
• The mains voltage and frequency must agree with the specifications for the
product.
• Circuit breakers must be installed between the main voltage line and this
unit.
• All fuses and circuit breakers must have the proper rating, and comply with
local regulations.
• The cables must be in accordance with the local rules and regulations.
• If the power cable is jerked loose, then the ground (earth) conductor must
be the last conductor to come loose from its terminal. Make sure that the
ground (earth) conductor is longer than the phase conductors at both ends
of the cable.
3.1.3 Cables
These requirements apply for cable installation:
• The cables must be in good condition, not have any sharp bends, and not be
pinched.
• The sheathing must not be damaged and must not have indentations or be
embossed at the cable entry.
• The minimum bending radius must not be below the accepted value.
• The cables must have the appropriate temperature rating.
3.2 Install the equipment to the unit
Before installation of the unit, record the serial number or take a picture of the
serial number of the unit. After installation, the serial number is not seen.
1. Attach the antenna.
For more information about the antenna, see Antenna on page 15.
The antenna is an extra part, see Extra parts on page 7.
2. Install the unit on a DIN rail.
3. Select one of the following steps to connect a device to the unit.
For more information about the devices that connect with the unit, go to the
support site at xylem.com/avensor.
– Connect the RS-232 cable from the pump controller to the terminals.
3 Installation
CCD 301 Installation, Operation, and Maintenance Manual 9