XCHANGE ERV
EXTERNAL MOUNT
XEM - INSTALLATION & OPERATION MANUAL
• 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.
• 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
• Disposable Corrugated Filters
. Ordinary disposable
corrugated filters should last approximately one month in
normal commercial use, or longer depending on usage.
• Cleanable Filters
. If filters are cleanable, they should
be cleaned once a month and the filter media should be
replaced every 12 months.
• 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 with main switch is
turned off.
• Check and clean heat exchangers, heating/cooling coils,
drain trays and outlets. (If applicable). Vacuum or brush
clean as necessary.
• Repeat monthly and three monthly checks.
• Check cabinet for any paint 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.
• Check and record refrigerant gas pressures (if applicable)
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 maintenance schedule carried out.
GENERAL
MONTHLY MAINTENANCE SCHEDULES
GUIDE TO HOW FREQUENCY ACCORDING TO USAGE IS ESTABLISHED
THREE MONTHLY CHECKS MAINTENANCE SCHEDULES
ANNUAL MAINTENANCE SCHEDULES
MAINTENANCE SCHEDULE
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Summary of Contents for XEM 500
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