Armcor AHU 25000, Installation And Operation Manual

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Armcor XEP Installation Manual 14
8.4
8.5
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 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.
Annual Maintenance Schedules
— 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).
/ 8. Maintenance Schedule