Blagdon 2871 Посібник - Сторінка 14
Переглянути онлайн або завантажити pdf Посібник для Портативний генератор Blagdon 2871. Blagdon 2871 16 сторінок. Pond oxygenator single / twin / four
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Low air output/noisy operation
•
Is the pump on a sounding board, such as a wooden shed floor, if so place the
pump on a patio slab, which will reduce the effect, or relocate the pump to a
more suitable location.
•
Are the air lines and check valve free from obstruction, or is the air line kinked.
•
Placing the air stones deeper in the water increases the back pressure, as it
works harder to push the air, the noise generated by the air pump will increase.
•
Check and replace any blocked air stones.
•
Replace blocked or dirty air filter pads.
•
Check diaphragm and flapper valve assembly for wear and tear –
replace as necessary.
No air output/pump stopped
•
Check the power supply is on.
•
Check fuses and wiring.
•
If the pump has been installed below the pond level, and without check
valves, water may have siphoned back into the motor – if this is the case,
cease using the pump.
•
The flapper valves and diaphragms may have failed – replace as necessary.
•
Air filter pads may be severely blocked – replace as necessary.
If none of the above resolves the fault, contact Interpet
(Blagdon) Consumer Advice Department
(see faults – problem procedure inside back cover)
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