Honeywell Sensepoint XRL Instruction Manual page 14

Installation
14
• Do not expose to temperatures outside the recommended ranges.
• Do not expose sensors under storage conditions to organic solvents or
flammable liquids.
• At the end of their working life, replaceable electrochemical sensors for
oxygen and toxic gas must be disposed of in an environmentally safe
manner. Disposal should be according to local waste management
requirements and environmental legislation.
• Alternatively, old replaceable sensors may be securely packaged and
returned to Honeywell Analytics clearly marked for environmental
disposal.
• Electrochemical sensors should NOT be incinerated as this action may
cause the cell to emit toxic fumes.
• Refer to the local or national regulations relative to the installation at
the site. For Europe see EN60079-29-2, EN60079-14, EN45544-4 and
EN61241-14. For installations in North America, the National Electrical
Code (NFPA 70) should be strictly observed. All the appropriate local
and national regulations should be observed.
• This equipment is designed and constructed as to prevent ignition
sources arising, even under fault conditions.
• Only the combustible gas detection portion of this instrument has been
assessed for performance in CSA C22.2 No. 152.
• The pellistors used in the catalytic flammable gas sensor can suffer
from a loss of sensitivity when in the presence of poisons or inhibitors,
e.g. silicones, sulphides, chlorine, lead, or halogenated hydrocarbons.
• All accessories are NOT part of explosion-proof certificate.
• Do not repair flameproof joints.
• To reduce the risk of ignition of hazardous atmospheres, conduit runs
must have a sealing fitting connected within 50 mm of the enclosure.