Reznor FSE 100, Installation & Operating Manual

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Model FSE 40 FSE 60 FSE 75 FSE 100 FSE 145 FSE 175 FSE 225 FSE 300
Power supply Single phase 230V¹
Electrical Three phase - 400V¹
Fan motor
Quantity No.
1 1 1 1 1 2 2
2
Unit power kW 0.4 1.1 1.5 2.2 3 1.1 2.2 3
Unit current A
4.6 2.5 3.3 4.6 6.2 2.5 4.6
6.2
Burner See characteristics of the burner installed
Wiring diagram code FSE 40 FSE 60 FSE 75 FSE 100 FSE 145 FSE 175 FSE 225 FSE 300
8000003938 × - - - - - - -
8000003939 - × × × × × × ×
Table 11 – Electrical data
Table 12 – Wiring diagram code
3.1 Electrical connections
The electric panel is pre-installed with burner,
control and safety thermostat of the FAN-LIMIT
device connected. Please follow the directions
below to get started:
• General power supply;
• Connections to the blown burner;
• Connections to the various external safety
systems (fire dampers, humidifier, fire
protection, etc.).
• Electrical connections must only be carried
out by qualified engineers
• If confused, please contact manufacturer
for further clarification.
• Install upstream of the unit a differential
magneto thermal circuit breaker suitably
sized according to the regulations in force.
• Always connect the earthing system, taking
care to leave the earth wire slightly longer
than the other wires, in the event that the
wires are accidentally pulled, the latter is
the last one to be removed.
• Get a qualified engineer to check that the
section of the cables and the electrical
system are suitable for the maximum
power absorbed by the unit indicated on
the information plate.
• Respect polarity in the connection of the
power supply (phase - neutral). In any case,
make sure that the direction of rotation of
the fans is correct.
• The unit must be connected to an efficient
earthing system. The manufacturer shall
not be held responsible for any damage
caused by failure to earth the appliance.
• The electrical cables must be positioned
away from hot and/or cold surfaces, or
areas with sharp edges.
• In accordance with the Standards regarding
the installation of electrical components, a
device disconnected from the mains with
an opening distance between contacts
that guarantees complete disconnection in
over-voltage conditions III (Standard EN
60335-1) must be included.
• Do not use water pipes or gas pipes to
earth the unit.
• For input and output of the electrical wires,
use the dedicated cable clamps on the unit
The appliance must always be powered. Operation
consent must only be obtained by closing and
opening the contact of the room thermostat.
Power supply voltage ±5%
Frequency 50 Hz
With Neutral
3.2 Wiring diagram reference
The wiring diagram is included as part of
this documentation, and is an integral part
of these instructions. If lost please contact
the manufacturer for a replacement.
We recommend keeping it carefully together with
the other documents.
Should you lose this document, please
contact the manufacturer for another copy,
using the serial number of the appliance.
• If confused, please contact manufacturer for
further clarification.
• Please proceed under the following
standard (Standard EN 60335-1)
• The installation of the general electrical
safety devices (e.g. residual current circuit
breaker) must be executed by the installer
according to the specific applicable
regulations.
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