2. Safety Information
In the design of the TR Engineering Ltd biomass system, special attention has been
placed on safety. However, since the system contains elements which can reach high
temperatures, it is essential that several simple, but important rules, are adhered to by
the user.
2.1 TR Engineering Ltd Safety Guidelines
Please read the instruction manual carefully before
starting the system for the first time, and pay special
attention to the safety instructions. If something is not
clear, please look it up in this operating manual.
• Ensure all maintenance doors are closed tightly.
• The boiler room should always be locked.
• When opening the boiler door make sure that no flue gases or sparks come out. Never
leave the boiler door open without supervision.
• Make sure that there is sufficient supply of fresh air to the boiler room and avoid frost.
• Carry out maintenance work regularly or call your Agent to arrange to have this done.
• Always make sure the power is isolated when carrying out maintenance work or
opening the control system.
• Combustible materials (including fuel) should not be stored in the boiler room, other
than the fuel that is required for the operation of the boiler.
• Fire extinguishing apparatus should be located near the door of the boiler room.
• The boiler may only be run on wood pellet fuel as prescribed in the fuel section of this
manual.
• Do not carry out any unplanned changes to the settings; do not modify the system in
any way without first consulting your local dealer.
• The boiler should be switched off the before refilling the fuel silo using a pump truck for
blowing pellets into the storage hopper.
• In the case of any problems contact your Agent or for Troubleshooting visit
www.trianco.co.uk .
Legislation stipulates certain devices should be used with automatic pellet boilers which
prevent back-burn along the conveying troughs into the fuel store. The following safety
precautions are implemented in TR Engineering Ltd systems:
• A cell wheel is located between the head of the conveying auger and the combustion
area thus helping to prevent back burn.
•If the temperature in the pellet feed pipe exceeds an pre-determined safety
temperature the a high temperature safety thermostat will send a signal to the controller
that a high temperature has been reached and will initiate a safety shut down sequence.
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