Vaisala WAC155 Guida Utente Scaricare il pdf (Pagina 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.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 59 60

Nessun commento

Vaisala WAC155 Guida Utente Pagina 30