Aqua PRO ECO500 Quick Start Manual - Page 3

Browse online or download pdf Quick Start Manual for Swimming Pool Heater Aqua PRO ECO500. Aqua PRO ECO500 12 pages. 50,000 btu heat & cool heat pump pool and spa heater

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3) If your unit has an external drain plug, remove plug. This plug would be located at lower, front

corner of heater (position may vary between models). Allow water to drain out of the condenser.

Replace the winterizing plug by threading the plug in clockwise until just snug, then apply an

additional 1/8 turn.

4) If no drain plug is found, unit is self-draining from unions. Check online manuals for appropriate

winterizing procedures on heat pumps older than 2005.

5) To prevent insects and vermin from entering the plumbing during the winterized period, partially

reconnect the two (2) plumbing connection unions: couple each union one or two threads; this will

permit condensation to drain, but will prevent most insects and animals from entering the plumbing

circuit.

START UP

To ready a winterized heat pump for use, simply retighten plumbing connection unions. Hand-tight

is generally sufficient.

Warning

A. DO NOT use this unit for any other purpose than to regulate swimming pool water temperature.

Utilization for any other application will void warranty.

B. The inlet & outlet connection joint can not support any other piping system's weight.

C. Make sure outlet air does not hurt any person, animal & plant.

D. Please make sure to switch off the power before any examination and repair.

Precautions

A. The unit must be installed & maintained by professional technician, the Power layout must

comply with local concerned regulation. Please read the manual carefully.

B. Set proper temperature in order to get desired water temperature.

C. Please do not stack substances that can block air flow near inlet or outlet area.

D. The unit will automatically start up upon power available although power stop during operation.

E. If the machine is stopped for a long time or in winter season please cut off the power supply and

drain water clear of the machine by opening the tap of inlet pipe.

F. Do not put your hand or pole into air outlet of evaporator, forbid to disassemble the working fan.

G. If any abnormal status occurs such as abnormal noise, smell, smoke, electricity leakage, please

switch off power immediately and contact your local dealer, please do not check the unit by yourself.

H. Do not store combustible or flammable material near unit.

I. Application

1- Set swimming pool water temp efficiently and economically to provide you comfort and pleasure

2- User may choose the model technical parameter according to professional guide, this series of

swimming pool heater has been optimized in factory (refer to technical parameter table).