HQUA PAS20, Инструкция по эксплуатации

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Maintenance
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• Disconnect compressor and the ariline.
• Cover airline ends with the caps or cloth to prevent debris from entering airline.
• If operating during the winter season, condensation could cause airlines to freeze. If so:
• Use 1 cup isopropyl alcohol in the airline running out to each diffuser plate.
• Turn on compressor to push through line and free any ice blockage.
Section 3 Maintenance
HQUA PAS20 Aeration Systems are designed for low-maintenance and require minimal
scheduled maintenance. Keep the room cool, dry and ventilated for the compressor.
• Always unplug system before performing any maintenance or troubleshooting.
• Always unplug system and refer servicing to a qualified electrician when: cord is
damaged or frayed, compressor, power control, compressor fan, or other electrical
components are producing unusual noises or odors.
Notice : Local environmental conditions may require more frequent maintenance.
WARNING: Compressors are equipped with a thermal overload switch. If temperature
becomes high enough to trip the overload, the compressor will shut down. It will then
automatically start up when temperature decreases as long as power is applied.
3.1 Replacment Parts
EVERY 3-6 MONTHS – Air Filter: Clean/replace air filter HQUA-AF11.
Pressure Relief Valve: Check to ensure air is not escaping from valve and replace if
needed.
EVERY 24-36 MONTHS – Membrane Sticks: We recommend inspecting and/or cleaning
the membrane diffuser sticks every 24-36 months.
Section 4 Troubleshooting