Important Safety Information - ProFire PF3100 Information Manual

3.3 | Important Safety Information

Before installing the PF3100 Ion Pilot card, please review the following list of warnings.
Failure to observe the following may result in death, electrocution, property damage,
product damage, and/or government fines.
WARNING: EXPLOSION HAZARD
• Do not disconnect while circuit is live unless area is known to be non-hazardous or
equivalent.
• Substitution of components may impair suitability for specified zones.
• Do not service unless area is known to be non-hazardous.
• Do not open enclosure while energized.
• Installation and use must conform to the provided installation instructions.
• System must be properly connected to earth-ground for effective operation of flame
detection circuitry.
• Electrical devices connected to the controller must meet certain electrical standards and be
within voltage limits.
INSTALLATION WARNINGS
• Failure to properly ground the pilot assembly back to the PF3100 Ion Pilot Module's EGND
terminal may result in accidental electric shock, product damage, failure to ignite the pilot, or
failure to detect flame.
• The PF3100 Ion Pilot Module generates 20 kV - 40 kV at the high voltage output terminal of
the ignition coil which can cause cardiac arrest. Do not touch or place any object near the
ignition coil's high voltage terminal or connected ignition wire while the product is operating.
Even without making physical contact with the terminal, it is possible to draw a spark from
several inches away, especially if the pilot bracket is not properly grounded.
• Make sure that the enclosures are securely closed each time after opening. To properly close
the enclosure, the lid must be fully threaded on and the set screw tightened. This protects
the internal circuitry from moisture damage and other environmental concerns. Moisture
damage is not covered by the product warranty. To properly close the enclosure, the lid must
be fully threaded on and the set screw tightened.
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