Restrictions On Use - Biddle DF Series Manual

DF M
ANUAL
1.4

Restrictions on use

Manual version 3.0 - North America (15-07-2014)
For water-heated models (Type W):
• valve for water-side control (supplied separately)
For recessed models (Type R):
• telescopic discharge duct (supplied)
• optional:
inlet grille for installation in alcove (supplied separately)
1.4.1 User environment
• The unit is only to be used indoors.
• The unit is suitable only for dry and non-dusty environ-
ments.
• The unit is not to be used in an environment where corro-
sive or chemically aggressive gases are present.
• The unit is suitable for ambient temperatures from 0°C to
40°C (32°F to 104°F).
These restrictions also apply to the control unit and/or con-
trol panel.
1.4.2 Required skills
• You must be technically qualified to install, maintain or ser-
vice this equipment in accordance with local legislation,
regulations and standards.
• For operation in daily use, no special skills are required.
• The unit is not intended for use by children or people with
an intellectual disability.
Danger:
d
NEVER attempt to perform installation,
maintenance, or servicing work on the unit
unless you are sufficiently qualified.
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NTRODUCTION
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