Nortek Reznor FSE 100, Установка, пусконаладка, обслуживание

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Reznor, FSE, Installation Manual, EN 2020-02, D301160 Iss H
Maintenance
CAUTION
Maintenance checks should be
made more frequently to
appliances close to/or under
particularly hot areas
• Repairs or maintenance must be
performed by a competent and qualified
engineer.
• Disconnect the unit from the main
power and fuel supply before any
maintenance and/or inspection work.
• In order for the heater to properly work
and be maintained, we suggest regularly
cleaning and maintenance checks listed
in the following bullet points.
• Cleaning and maintenance intervals
must be carried out in relation to
the appliance use conditions, to the
installation site and to the environment.
• Any action to this effect must be carried
out safely by a qualified engineer.
• It is recommended that you use personal
protective equipment.
• All maintenance/cleaning operations
requiring the use of ladder or other
means, must be secured safely before
use.
• It is advisable to report the changes on/
or to the appliance (date, description,
type of intervention, cause, etc.).
• If you are not going to use the
appliance for long periods of time, turn
the main switch “off”. If long periods of
unusual operation occur, it is advisable
to contact the manufacturer on how to
restart operation
• Regularly check that all the screws used
to assemble the heater are properly
fixed
Cleaning of gas or oil
burner
The burner should be cleaned by authorized
personnel, only.
Electro-ventilator cleaning
WARNING
The belts must have enough
tension to prevent sliding on the
pulley. Too much tension on the
belts may cause the bearings and/
or shaft to break.
After removing the necessary panels, clean
the component using a wet cloth. Be sure
to periodically check the tension of the
trans- mission belts and the alignment
between the motor pulley and the fan
pulley. The belts should not be stretched;
if the belt is pressed on both sides with the
hands, it should bend between 20-30 mm.
To manage the tension, operate the two
belt-stretching bolts.
Thermostat safety check
Check functionality of the safety thermostat
at least quarterly. Simulate its intervention
and it should be verified that the burner
goes out.
Security control
Checking electrical connections
Periodically check the correct tightening of
all electrical connections
Periodically check the operation of all the
safety devices of the unit, by simulating
their intervention and making sure that the
unit stops safely.
MAINTENANCE