Vaisala HMT120 Manual do Utilizador descarregar pdf (Página 16)

User's Guide _______________________________________________________________________

14 ___________________________________________________________________ M211244EN-B

Mounting

Wall Mounting

1. Remove the transmitter cover. See section Opening the Transmitter

Cover on page 13.

2. Make sure that the HMT120 Humidity and Temperature

Transmitter is correctly aligned and attach it directly to the wall

with up to four screws (not included in the package).

1011-149

Figure 3 HMT120 Wall Mounting

CAUTION

It is possible to damage the display when tightening the screws, as there

is not much room between the upper fastening holes and the exposed

display component. Be particularly careful when using a cordless drill.

NOTE

Select the size and type of the fastening

screws according to the wall

material (for example, wood or stone). Even though using all four screws

is strongly recommended, the HMT120 enclosure fastening holes are

initially covered with a thin plastic membrane, so less than four screws

could be also b

e used without sacrificing the ingress protection (IP) class

of the enclosure. The diameter of the fastening screws is typically

between 3.5 and 4

mm.

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Vaisala HMT120 Manual do Utilizador Página 16