General Maintenance
General
•
All Armcor equipment is designed for easy
maintenance.
•
Preventative maintenance programs will vary
according to actual operating conditions and location
and hours of usage by the client.
•
Armcor Air Solutions are pleased to provide expert
advice on special service maintenance requirements
for particular installations.
IMPORTANT: Failure to carry out regular maintenance
with a licensed and reputable service company
may render warranty claims invalid if faults have
been caused by lack of proper maintenance. Armcor
Air Solutions may request to see the completed
maintenance schedule report.
Monthly Maintenance Schedules
•
Monthly maintenance is usually focused on air
filters and visual checks to monitor any operational
deficiencies. The type of filter and frequency of
cleaning should be addressed by the installing
contractor to suit the customer’s requirements.
•
Filters should be inspected immediately after
installation to confirm the frequency of cleaning
needed for the particular location. Regular change/
clean of filters is necessary to ensure normal
operating conditions.
•
Check condensate drain (if applicable) for free
drainage.
Guide to How Frequency
According to Usage is Established
• Disposable Corrugated Filters.
Standard disposable
corrugated filters should last approximately one
month in normal commercial use with 8 hours per
day continuous operation, or longer depending on
usage.
• Cleanable Filters.
Washable filters should be cleaned
once a month and the filter media should be replaced
every 12 months.
•
In dusty environments, filters may need to be checked
and cleaned more regularly. In clean environments,
filter may only need to be cleaned every 2 months.
Three Monthly Checks
Maintenance Schedules
•
Repeat the monthly schedule.
•
Check blower wheels for dirt build-up and tightness
on shaft.
•
Check all cabinet panels for correct fitting, alignment
and seals, and clean cabinets as required. Ensure no
insulation has been detached from the panels.
•
All electrical terminals should be checked for
tightness.
IMPORTANT – Ensure the main switch is turned off
before opening the electrical box.
•
Check and clean heat exchangers, heating/cooling
coils, drain trays and outlets. (If applicable). Vacuum
or brush clean as necessary.
Annual Maintenance Schedules
•
Repeat monthly and three-monthly checks.
•
Check cabinet for any chips or abrasions and treat
accordingly.
•
Check and record the available voltage and amperage
of each phase.
•
Check and record the amperage of each motor
against nameplate details.
12 Armcor_XCM–Compact Multiflow ERV Installation and Operation Manual 2021
