• Carry out the following tasks in accordance with
AS3666, SAHB32 and the Public Health Act
• The following tasks recommended by IceBox from
documentation supplied by AIRAH and are indicative
only.
• In units with sprayed coils clean out algae and slime.
• Carry out the following tasks in accordance with
AS3666, SAHB32 and the Public Health Act
• The following tasks recommended by IceBox from
documentation supplied by AIRAH and are indicative
only.
• Check that appropriate indicating lights signify normal
operation.
• Carry out the following tasks in accordance with
AS3666, SAHB32 and the Public Health Act
• The following tasks recommended by IceBox from
documentation supplied by AIRAH and are indicative
only.
• Check for leaks in coils and piping connections. Record
and report any leaks.
• - Carry out the following tasks in accordance with
AS3666, SAHB32 and the Public Health Act
• The following tasks recommended by IceBox from
documentation supplied by AIRAH and are indicative
only.
• Inspect the casing for corrosion and leaks, record/report
as necessary.
• During a fire mode test (refer 3mth action) check that
each item of equipment and any associated indicators
have operated correctly and that fans are running or are
shut down in accordance with the correct operational
sequence for the air-handling system(
• Inspect and clean outdoor air intakes and exhaust air
discharges (outlets) where necessary
• Inspect drain trays, ensure drains are clear, trays are
clean and drains have a water trap in them.
• Simulate fire/smoke situation (for each system when
separate) to effect changeover or shutdown as
appropriate
• Switch system back to ‘normal’ and check that all
equipment is in the correct designated mode.
• Check panels, doors and fastenings for security. Record
and report any leaks.
• Ensure insulation is secure, record/report as necessary.
• Inspect flexible connections and record/report as
necessary.
• Remove rubbish from conditioner housing.
• Replace defective lights.
• During a fire mode test (refer 3mth action) check that
motorised outside-air, recycle air, air-control and spill-air
dampers and their associated motors are operating
correctly.
• During a fire mode test (refer 3mth action) check that
operation of the manual switch provided for the fire
brigade personnel de-energises supply-air fans.
• The system performance criteria of zone smoke control
systems should be verified between each zone.
1
MAINTENANCE SCHEDULE
6
3
12
MONTHLY
MONTHLY
MONTHLY
MONTHLY
24 | ICEBOX FAN COIL UNITS IOM
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