Honeywell Fema DCM-203-574 Series Assembly And Operating Instructions Manual page 45

Safety Instructions

The device must only be used within the
electric, hydraulic and thermal limits
specified in the data sheet.

Inductive loads can cause contact burns or
fuse the contacts. Preventative measures
must be implemented by the customer,
e.g., through use of suitable RC elements.

When using the version with ZF 1979 (oil
and grease-free), take care to avoid
recontamination of surfaces that are in
contact with media, right through from
opening the packaging to completed
installation. Generally, no liability will be
assumed for oil and grease-free version.
MU2B-0238GE51 R0616D
Safety Instructions

High quality stainless-steel sensor parts in
contact with media enable the devices to
be used with a variety of media. However,
a chemical resistance test MUST be
carried out before selection.

Use with acids and other aggressive media
– such as hydrofluoric acid, copper
chloride, aqua regia, or hydrogen peroxide
– is not permitted.

Use in systems with unstable gases and
liquids – such as hydrogen cyanide,
dissolved acetylene, or NOx – is not
permitted.

Devices must be protected from solar
radiation and rain.
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