Tempco TEC-2500, Инструкция по эксплуатации, Страница: 21 / 108

17
Chapter 2 Installation
Dangerous voltage capable of causing death can be present in this instrument. Before
installation or beginning any troubleshooting procedures, the power to all equipment must be switched
off and isolated. Units suspected of being faulty must be disconnected and removed to a properly
equipped workshop for testing and repair. Component replacement and internal adjustments must be
made by a qualified maintenance person only.
To minimize the possibility of fire or shock hazards, do not expose this instrument to rain or
excessive moisture.
Do not use this instrument in areas under hazardous conditions such as excessive shock,
vibration, dirt, moisture, corrosive gases, or oil. The ambient temperature of the areas should not exceed
the maximum rating specified in chapter 8.
2–1 Unpacking
Upon receipt of the shipment, remove the unit from the carton and inspect the unit for shipping
damage.
If there is any damage due to transit, report the damage and file a claim with the carrier.
Write down the model number and serial number for future reference when corresponding with our
service center. The serial number (S/N) is located on the box and the housing of the controller.
2–2 Mounting
Make the panel cutout to fit the dimensions shown in figure 2.1.
Remove both mounting clamps and insert the controller into the panel cutout. Reinstall the mounting
clamps. Gently tighten the screws in the clamp until the controller front panel fits snugly in the cutout.