Periodic Inspection And Maintenance; Maintenance; Sensor Life Span - Honeywell E3Point User Manual

Periodic Inspection and Maintenance

This monitor requires regular inspection, including gas tests. The frequency
will be determined by the operating conditions, which includes extreme
temperatures, exposure to contaminants or gas. Inspect the monitor at
least every 6 months.
Contact a Honeywell Sales or Service representative for information
about maintenance. Calibration kits with instructions are available from
Honeywell.

Maintenance

The monitor will provide years of service with minimal care.
• Inspect the monitor at least every 6 months.
• Visually inspect at regular intervals to ensure optimum operating
condition (no breakage, sensor filter not blocked or clogged, etc.).
• An accurate maintenance log of all maintenance, calibration, gas
tests, and occurrences must be maintained for the proper service
of this product.
• Do not expose the sensor to high pressure water spray. Sensors
should not be exposed to solvents.
• Clean the exterior with a soft, damp cloth. Do not use solvents,
soaps, or polishes.
• Do not immerse the monitor in liquids.

Sensor Life Span

Sensor life span may be affected by certain operating conditions or by
exposure to concentrations higher than the detection range.
Sensor Type
CO
H S
2
NO
2
O
2
COMB
E Point Gas Monitor Technical Manual
3
Life Span Specifications (typical)
6 years, normal use at temperatures > -10°C
2 years, in air
2 years, in air
2 years until readings are at 85% of original 20.9% input
2 years, in air
Specifications
35