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It is important that you read this manual carefully to secure the function and useful life of the pool equipment. This manual is also available from www.pahlen.com Pahlén AB is not responsible for the product warranty or damage caused by incorrect installation, use or incorrect maintenance.
Product description The Aqua compact electric heater is available from 3 kW to 18 kW, see the type plate on the product. The heater is supplied with built-in safety functions such as an adjustable thermostat (with a temperature range of 0 -45°C), overheating protection (with a maximum breakage temperature of 60°C) and a flow monitor.
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Electric heater Aqua compact ENGLISH Installation in circulation systems WARNING • The water inlet on this appliance must not be connected to the inlet water from any other heating system. • This appliance must ALWAYS be installed at least 200 mm below the normal water level, see the installation example.
Electric heater Aqua compact ENGLISH Electrical installation WARNING • The electrical installation may only be carried out by a qualified electrician in accordance with the instructions provided with the heater. • As electrical installation regulations differ from country to country, contactors, cables, connection components, and enclosures must be selected based on local regulations.
Electric heater Aqua compact ENGLISH Aqua Compact BU = Blue Wiring diagram PK = Pink WH = White Aqua Compact 380-415V 3-phase 380–415 V 3~ External motor External motor Heater element protection protection 3-18 kW 3-phase 1-phase BU = blue...
Electric heater Aqua compact ENGLISH Start 1. Fill the pool with water to the right level. 2. Start the pump for pool water circulation. 3. Check that the water circulates as normal in the system and that all air is vented from the system.