Nortek Reznor FSE 100, Installation, Commissioning, Servicing

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Reznor, FSE, Installation Manual, EN 2020-02, D301160 Iss H
Servicing
WARNING
Servicing must be carried out on a
regular basis, the maximum
interval between services being
one year
It is a requirement that only suitably
qualified and competent persons are
allowed to undertake the servicing.
Further details are available from either
the commissioning engineer or from the
manufacturer.
Start-up procedure
• Enable burner via controller by selecting
‘Heat’ (Relay 2); ‘Heat On’; ‘Heat/Auto’.
(This is dependent on control type
supplied. Refer to individual controller
operating manual).
• Burner will fire and establish within 60
seconds.
• As temperature of heater increases, fan
will operate
Stop procedure
• Disable burner by selecting ‘Heat OFF’;
‘Standby’.*
• (*Dependent on control type supplied.
Refer to individual controller operating
manual.)
• The burner will turn off.
• The fan will continue to run until heat
dissipation allows the fan and limit
thermostat to shut down the fan.
CAUTION
Do not use the main electrical
isolator to turn off the heater, to
do so can cause damage to the
heat exchanger and combustion
chamber and thereby invalidate
the warranty.
Shut down procedure
Perform the steps in the stop procedure,
then when main fan stops, turn main
electrical isolator off, isolate fuel supply.
Ventilation only
• Enable fan on via controller by selecting
• Fan will operate without the burner for
the set period of the controller
Lockout situations
If either the burner or the fan and limit
thermostat go to lockout, the lockout must
be cleared manually before the ignition
sequence can be re-initiated
Repeated or frequent lockouts must be
investigated and their cause determined by
a qualified and competent engineer