may be present. Defined in BS5345.
• The heaters are fitted with safety guards. These are intended only
to stop large objects from hitting the emitters. On no account
should the heater be operated with the guard removed.
• For consumer use the heaters are fitted with high temperaure sili-
cone rubber flexible cable (H05 RN-F) conforming to BS 6500.
• The models for professional use, that are marked with a "P" in the
code, do not have the power cord and the switch. For professional
installation, cabling of the same specification should be selected.
• The product is in class I and IP55, wich is the protection rate for
the units to be used even outdoor. For keeping the protection rate
of the appliance, the connection of the appliance with the power
supply must be done by means of a minimum IP55 system, as per
the standards HD 384 CENELEC for Europe, or international IEC
60346-7-708 1988, and the standard AS/NZS 3000 (Australian wir-
ing rules).
• Means for disconnection must be incorporated in the fixed wiring
in accordance with the wiring rules.
• Avoid to touch the metal parts.
3. LOCATION
All irradiation heaters are designed to achieve and maintain a certain
thermal comfort to the people who need it both outside and inside. It
is therefore very important to carefully study the area where people
stay and consequently direct the radiation towards them.
The range of Petalo heaters has been designed to provide flexibility
in positioning. Three different options can be chosen:
• Wall mounting using the support provided (code 4466, optio-
nal). Before drilling holes into the wall for fixing the rawlplugs, en-
sure that it is solid and that there are no electrical cables or such-
like behind. Using a 5 mm drill bit, drill 4 holes into the wall and fix
the support using the not supplied rawlplugs. In doing so, ensure
that the arrow on the label is turned up (Fig. 5).
• Ceiling mounting with chains. Before drilling holes, ensure that
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