Davey DynaDrive DD15-35NPT, Инструкция по установке и эксплуатации

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Priming: Filling the pump and suction line with water is made much easier by filling from the outlet side and
allowing any trapped air in the pump to evacuate via one of the plugged holes on the pump casing.
• Remove the octagonal tee piece cap on the top of the pump when trying to fill as this contains a check
(one-way) valve, that won’t otherwise allow water to enter the pump casing;
• Remove check valve and fill casing and suction line (on flooded suction, simply open gate valve to
pump). When full, replace tee piece cap;
• Ensure outlet nearest to pump is open;
• Ensure all valves in suction line are open;
• Switch on power. All LEDs on the display will flash;
• Refer section “6.1 Start Up Procedure”. A full flow of water should be discharged from the open tap.
4.4 Power connection
IMPORTANT: Long extension leads should be avoided as they often have insufficient
current carrying capacity to run electric motors, hence they can cause substantial
voltage drop and operating problems.
ATTENTION: Ensure that any and all electrical work is only undertaken by an
authorized electrician. Before obtaining access to terminals, all supply circuits
must be disconnected.
The electrical connections and checks must be made by a qualified electrician and comply with applicable
local standards. Poor installation, or poor power supply may even result in electrical fires!
ATTENTION: Automatic reset will allow the pump to restart without warning. ALWAYS
disconnect the pump motor from the electrical supply before maintenance or repairs.
NOTE:
• Ensure motor is connected to power supply specified on nameplate;
• Although the Davey electric motor is specifically engineered to perform on a range of power supply
voltages, malfunctions or failure caused by adverse voltage supply conditions are not covered under
guarantee.
ATTENTION: We are obliged to inform you that this pump is not to be used by children,
or infirm persons and must not be used as a toy by children. Some insects such as
small ants, find electrical devices attractive for various reasons. If your pump enclosure
is susceptible to insect infestation you should implement a suitable pest control plan.