ActronAir ERQ3-17AS Manuel d'installation - Page 15
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MAINTENANCE FREQUENCY CHECKLIST
Regular servicing of equipment by a qualified technician is recommended every 12 months for residential applications
and every quarter for commercial applications. Regular servicing of your unit helps in maintaining its optimum
performance and reliability.
as some sites may require more frequent servicing
Electrical
Parts
1
Mth
Mth
Isolators / Printed
Circuit Boards
Electrical
Connections
Magnetic
Contactor
Indoor Section
Parts
1
Mth
Mth
Casing / Panels
and Frames
Insulation
Fan
Motor
Heat
Exchanger
Drain Pan/
Condensation line
Filter *
Temperature
Readings
Damper Motors
(If fitted)
*
Service period for filter cleaning may vary depending on operating time and surrounding environment.
ActronAir is constantly seeking ways to improve the design of its products. Therefore, specifications are subject to change without notice.
Copyright © 2017 Actron Engineering Pty. Ltd.
The following checklist and service periods are provided as a guide only,
Service Period
3
6
1
2
3
Mth
Yr
Yrs
Yrs
Service Period
3
6
1
2
3
Mth
Yr
Yrs
Yrs
Ω
.
Detail of Service Check
4
5
Yrs
Yrs
Visual Inspection
Check all electrical
terminals, mains,
communications, etc
Check for loose terminal
connections.
Detail of Service Check
4
5
Yrs
Yrs
Visual check for
damage, rust and dust
accumulation.
Visual check for
insulation conditions.
Visual check for run
out of balance and dust
attached
Visual check on wiring.
Insulation resistance
check to be carried out
annually
Check for clogging by
dust. Check for leaks /
damage.
Check for obstructions
and free flow of water
Check for clogging
by dust.
Measure air on
and air off
Visual inspection of
motors open/closing.
Ensure no obstructions
Service Methods
Tighten Terminals as necessary on
isolators and printed circuit boards
Re-tighten if loose.
Tighten electrical terminals.
Remove any dust.
Service Methods
For highly corrosive environment,
wash panels quarterly with water
and neutral detergent solution. Wax
panels. Repair / re-paint where
required.
Repair / replace insulation material.
Clean off dust as necessary to
negate possibility of fan running out
of balance
Measure insulation resistance to
earth with Megger.
Insulation resistance should be more
than 1MΩ.
Clean air inlet side as necessary.
Straighten any bent fins using fins
comb.
Clean to eliminate obstructions/
sludge and check condition of pan.
Pour water to ensure flow
Clean Filter
Place temperature probe in return
and supply air of unit.
Drive motors opened and closed.
Ensure correct operation
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