C h a p t e r 2 I n s t a l l a t i o n
Dangerous voltages capable of causing death are sometimes present in this instrument. Before installation
or beginning any cleaning or 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.
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 6.
2-2 Mounting
2-1 Unpacking
Upon receipt of the shipment remove the unit from the carton and inspect the unit for shipping damage.
If any damage due to transit , report and claim with the carrier. Write down the model number, serial number, and
date code for future reference when corresponding with our service center.The serial number (S/N) and date code
(D/C) are labeled on the box and the housing of control.
Make a panel cutout as per dimensions shown in Figure 2.1.
Take the mounting clamp away and insert the controller into the panel cutout. Install the mounting clamp back.
Remove stains from this instrument using a soft, dry cloth. I
do
not use harsh chemicals, volatile solvent such as thinner or strong detergents to clean the instrument.
n order to avoid deformation or discoloration,
This instrument is protected throughout by Double Insulation . To minimize the possibility of fire or shock
hazards, do not expose this instrument to rain or excessive moisture.
Figure 2.1 Mounting Dimensions
13
Panel
Panel Cutout
Panel
Cutout
Panel
Cutout
Panel
ETR-4100
ETR-8100
Panel
Cutout
Panel
ETR-9100
Panel Mount
ETR-9100
Rail Mount
92 mm
3.62”
92 mm
3.62”
92 mm
3.62”
65 mm
2.55”
45 mm
1.77”
53 mm
2.08”
45 mm
1.77”
45 mm
1.77”
11.5 mm
0.45”
104.8 mm
4.12”
7.5 mm
0.29”
62 mm
2.44”
104.8 mm
4.12”
48 mm
1.89”
11.5 mm
0.45”
6.5 mm
0.25”
