Table of Contents
Advertisement
2 PREPARATION
2.1 Checking the Instrument Type
2.1.1 Wall-mounted Instruments – Fig. 2.1
Fig. 2.1 Checking the Code Number (Model 4680)
2.1.2 Panel-mounted Instruments – Fig. 2.2
Slide instrument
out of case
3
1
Remove plug
(if fitted)
2
Undo captive screw
Fig. 2.2 Checking the Code Number (Model 4685)
3 MECHANICAL INSTALLATION
3.1 Siting Requirements – Fig. 3.1
• Mount in a location free from excessive vibration.
• Mount away from harmful vapors and/or dripping fluids.
4680/500
(Wall-mounted
Model)
instrument at eye level, allowing an unrestricted view of
the front panel displays and controls.
4685/500
(Panel-mounted
Model)
Caution.
Information. It is preferable to mount the
3281ft
(1000m) max.
A – Maximum Distance to Interface Unit
–20°C
B – Within Temperature Limits
IP66
(NEMA 4x)
C – Within Environmental Limits
Fig. 3.1 Siting Requirements
55°C
Max.
Min.
3
Advertisement
Table of Contents
