Campbell AVW200 series Manuel d'instructions télécharger pdf (Page 10)

1.1 INSTALLATION

The recommended method of installation involves attaching the enclosure (MICRO-800) to a

fixed structure, such as a wall, in an upright position (Figure 1). Mounting dimensions shown in

inches.

Figure 1

1.2 Power

After the Datalogger is installed the charger can be plugged into the AC mains and the On/Off

switch S1 on the Charge Regulation circuit board switched to the “On” position (Figure 2). It is

recommended that the charger be left plugged in at all times (Section 3.1).

Figure 2

1.3 Earth Ground

An earth grounding lug is supplied on the exterior of the Micro-800 enclosure to connect the

system to earth ground (Figure 3). A grounding rod can be driven (or other suitable attachment

to earth utilized) to ground the system and provide a path to earth for protection against a

lightning strike or other transient voltage. A 6’ to 8’ copper grounding rod connected to the

Dataloggers grounding lug with a large gauge wire (12 AWG or larger) is recommended. The

earthing connection should be made as close to the Datalogger as possible.

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Campbell AVW200 series Manuel d'instructions Page 10