Vaisala WAC155 Uživatelská příručka stáhnout pdf (Strana 30)

User's Guide ______________________________________________________________________

28 ___________________________________________________________________M210822EN-A

Mounting

Mounting WAC155 to the Top of a

Pole Mast

Figure 17 on page 28 illustrates mounting of the WAC155 transmitter

to the top of a Ø 60 mm pole mast using the standard mounting clamp.

The arrow on the cover of the junction box must point to north.

0206-059

Figure 17 Mounting WAC155 to the Top of a Pole Mast

NOTE

A long cable between different units (sensors, transmitters, power

supplies, and displays) can cause a lethal surge voltage if a lightning

strikes in the vicinity. Always ground the mast equipment case close

to the mast with a short low-resistance cable.

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Vaisala WAC155 Uživatelská příručka Strana 30