Models; General Features; Description; Description Of Equipment - Astralpool EF Serie Manual Tecnico

2. MODELS

MODEL
EF-4
EF-6
EF-8
EF-10
EF-12
EF-15
EF-17

3. GENERAL FEATURES

3.1. Description

The air-water cooler unit is used for the cooling of swimming pools, bathtubs, etc.
3.2. Equipment description
The air-water cooler unit is equipped with the following elements:
• Robust and lightweight design with lacquered plate or aluminium – magnesia, with indoor or
outdoor areas possible placement.
• High performance battery condenser manufactured in copper tubing and lacquered aluminium
fins, special for corrosive environments and shorelines.
• Axial fan engine with direct coupling (Placing machine outdoors).
• Centrifugal fan (Placing machine indoors).
• Hermetically sealed compressor, including internal protection, positive temperature coefficient
device and silencer.
• Water evaporator (heat exchanger water-water).
• High and low pressure switches, rearmament manual.
• Expansion valve with pressure equaliser.
• Dehydrating filter.
• Hydraulic circuit with flow interrupter at water entrance, manufactured on PVC pipe with high
molecular weight, good elasticity and remarkable resistance to cracks under stress conditions,
fundamental characteristic for the transport of liquids under pressure.
• Filling refrigerant gas R-407-C.
• Refrigerator circuit made of nitrogenized, dehydrated and deoxidized copper.

3.3. Electrical panel

Electrical control panel for complete process control and to guarantee optimum performance with
minimum power consumption at all times. Electrical control panel consists on the following:
• ON / OFF switch.
• Compressor electronic relay.
• Contactors and thermal relay.
• Herat contactors.
• Controller.
© TALLERES DEL AGUA S.L. 2008. TODOS LOS DERECHOS RESERVADOS. DOCUMENTO CONFIDENCIAL Y EN PROPIEDAD.
COOLER
POWER OUTPUT (KW)
5,53
8,30
11,59
15,44
17,35
31,02
29,75
ENGLISH
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