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3.1 SEMI-ANNUAL MAINTENANCE (ESSENTIAL) (CONT’D)
6.3 For HEPA Filtration, Fresh Air and Energy Recovery model GSEH3K only
Slide out the two core filters (item 1) from the
energy recovery core and wash them under hot
water with mild soap.
Remove the dust on the energy recovery core
(item 2) using a vacuum cleaner with a soft brush
attachment.
Rinse the core filters thoroughly and let dry before
reinstalling them on the energy recovery core.
Reinstall the energy recovery core in the unit.
1) Core filters
2) Energy Recovery Core
NOTE: Make sure the damper spring (1) is still
inside the left front port opening before
reinstalling the energy recovery core.
1) Damper spring
7. If removed, reinstall the door and its stopper. Close the latches and turn ON
the switch knob to its previous position.
8. Your unit is equipped with a wall controller (ACCGSC1 or 40425). For
ACCGSC1, reset the filter maintenance indicator by inserting a small rod
(eg: paper clip end) into the reset filter hole of the wall control. Press lightly
until the Filter Maintenance indicator light turns off. For 40425, to reset the
counter and turn the LED OFF, simultaneously press both and buttons
for 1 second.
3.2 ANNUAL MAINTENANCE (ESSENTIAL)
Your unit is equipped with a wall controller (ACCGSC1 or 40425), which tells
when to perform maintenance when the Filter Maintenance light stays ON.
Otherwise, this maintenance must be performed once a year to ensure your unit
proper operation for years to come. Proceed as the Semi-annual Maintenance
(Section 3.1), but instead of replacing the prefilter (point 4), discard the complete
HEPA Filter cartridge (including prefilter). Install a new HEPA filter cartridge with
a new prefilter on it.
NOTE : In annual maintenance, for 40425, to reset the counter and turn the LED
OFF, simutaneously press both and buttons for 5 seconds.
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3. MAINTENANCE (CONT’D)
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VD0155
VD0120
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CAUTION
The GSEH3K energy recovery core cannot be washed with water.