Nortek Reznor FSE 100, Installation, Commissioning, Servicing

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Reznor, FSE, Installation Manual, EN 2020-02, D301160 Iss H
Moreover, such a situation could also
compromise the safe and efficient
running of the appliance itself, and
thereby constitute a hazard
All heaters must be earthed.
The installation of the appliance must meet
all the relevant European, national, and
local criteria
Prior to installation the following
points should be considered;
• The position of the heater for the
optimum efficient distribution and
circulation of warm air.
• The position of the heater relative to the
route of the flue
• The position of the heater relative to the
supply of fuel
• The position of the heater relative to the
electrical services, and if appropriate,
any additional controls.
• The position of the heater relative to the
supply of fresh air
• The height if applicable at which the
heater is to be mounted and potential
stratification /circulation problems.
• The position of the heater relative to
service and maintenance requirements
Electrical supply
CAUTION
Ensure the supply is in accordance
with the manufacturer’s
recommendations and is as stated
on the appliance data plate.
The main electrical supply must not
be switched off or disconnected as a
method for stopping the heater, the
exception to this is in an emergency,
or during servicing, where the heat
exchanger has been given sufficient
cooling time to prevent damage from
occurring. Claims for damage will not
be considered if they resulted from
incorrect wiring or incorrect use of the
heater
Wiring external to the heater must be
installed in accordance with any local,
national, and European regulations.
The means of connection to the main
electrical supply must allow for complete
electrical isolation of the heater,
furthermore, in the case of a unit wired for
a three phase supply, the supply should
only be used to serve the heater itself and
no other plant or equipment.
The position of the isolation switch must
be such that it is adjacent to the heater and
easily accessible at all times. In addition,
the isolator itself must have a contact
separation of not less than 3mm.
The Control fuse ratings are detailed on the
appliance data plate.
WARNING
Ensure that the electric and gas
supplies are turned off before any
electrical work is carried out on
the heater.
Ensure that wiring cannot make contact
with any surfaces liable to be subject to
high temperatures or where the insulation
of the wiring could be impaired as a result
of such contact