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Troubleshooting tips
English
A
ppendix
Water pump & Flow Sensor
Display
Explanation
Low flow rate error
࡙
in case of low flow rate in 30 sec during water pump signals is ON(Starting)
࡙
in case of low flow rate in 15 sec during water pump signals is ON(After starting)
Normal flow rate error
࡙
in case of normal flow rate in 10min during water pump signal is OFF
E911
࡙
Water pump ON ( Low flow rate ) : NOT enough water flow
Water flow < 12LPM(Outdoor unit capacity > 9kW)
Ǯɇϩʪθ˙̷ͱи॑ߨøťđ࣍ĮЇϩʒͱͱθЇ̈͝ϩʀɇΧɇʀ̈ϩц॒ߪ̧Ǯ࣎
E912
࡙
Water pump OFF ( Normal flow rate )
Water flow > 12LPM(Outdoor unit capacity > 9kW)
Ǯɇϩʪθ˙̷ͱиौߨøťđ࣍ĮЇϩʒͱͱθЇ̈͝ϩʀɇΧɇʀ̈ϩц॒ߪ̧Ǯ࣎