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Table of Contents
Related Manuals for Elecro Engineering IN-LINE+
Summary of Contents for Elecro Engineering IN-LINE+
- Page 1 IN-LINE+ Pool Heater Installation & Operating Manual...
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Page 2: Important Notes
Important Notes! Thank you for purchasing the IN-LINE+ direct electric swimming pool heater manufactured in England to the highest standards. To ensure your new heater will give years of trouble free service please carefully read the following instructions. Incorrect installation will aff ect your warranty. - Page 3 Positioning Your heater should be horizontally or vertically sited allowing suffi cient space for pipe connections and wiring, it should be screw fi xed securely to a fi rm base or wall. NOTE: See fi gure 2 for details of the foot arrangement when securing to the wall or fl oor.
- Page 4 Fig 3. POOL FILTER ELECRO ELECRO PUMP Flow switch at top For vertical wall mounting water must always enter at the bottom Fig 4. www.elecro.co.uk...
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Page 5: Weather Protection
Pipe Work It is essential that the pipe work connecting to and from the heater has a minimum bore (internal diameter) of 1¼” (32mm) To assist correct air purging and to ensure the heater remains completely full of water during operation, the return pipe which carries the water back to the pool must incorporate a safety loop or ‘kick-up’... -
Page 6: Power Requirements
Power Requirements 3 Phase Power Voltage 400 V Star / Power Output 230 V Delta Output 2 - kW 6 - kW 400 / 230 9 / 15 3 - kW 9 - kW 400 / 230 13 / 23 4.5 - kW 12 - kW 400 / 230... -
Page 7: Water Quality
The fl ow rate of water into the heater must not exceed 17,000 litres per hour (3,740 UK gallons/hour) A higher fl ow rate will require the installation of a bypass to prevent damage to the heater elements. The heater will not operate unless the following minimum fl ow rates are achieved ie: 1,000 litres / hour (220 UK gallons/hour) for 2 ~ 6-kW heaters and 4,000 litres / hour (880 UK gallons/hour) for 9 ~ 24-kW heaters. - Page 8 Digital Thermostat Controller The digital controller fi tted to the In-Line + heater has been pre- programmed with all the necessary parameters to ensure reliable service & operation. Below is a key explaining the controllers buttons & LED signals however these will all be explained in detail later in this booklet. Press and hold for 2 seconds to power the control on / off .
- Page 9 Time Switching Delay To prevent overheating of the switch components within the heater caused by frequent on and off switching (cycling), the In Line + digital controller has been pre-programmed with a time delay function. This prevents rapid fl uctuations in temperature or velocity from switching the heater on and off more than once in a two minute period.
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Page 10: Troubleshooting
Trouble Shooting HEATER WILL NOT SWITCH TO HEATER ’ON’ MODE In most cases this will be the result of one of the following not being met. Possible Cause 1: The set point temperature has been achieved. To confi rm that the digital controller is requesting the unit to heat check that the window next to the word HEAT is illuminated. - Page 11 Possible Cause 3: Insuffi cient fl ow. The heater will display a ‘noFL’ alarm message in the upper (red) display window when the heater has detected that the fl ow rate has dropped below the minimum level or stopped completely. If using a cartridge fi lter: Confi rm this by running the system with the cartridge removed from your pump &...
- Page 12 To avoid inaccurate results when performing this test, it is important to refrain from using other high current drawing appliances in the property (such as tumble dryer, showers, cooker etc). A large domestic pool pump of 1-horsepower will draw less than 1-kW in a one hour period.
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Page 13: Rohs Compliance Statement
Insulate the pool wherever possible. A fl oating solar cover is an essential minimum to retain heat. RoHS Compliance Statement Elecro Engineering Limited certify that our Electric Swimming Pool Heater Range complies in accordance with RoHS Directive 2002/95/EC on the restriction of hazardous substances. - Page 14 Guarantee Your heater is guaranteed from the date of purchase against faulty workmanship and materials ie: 2 years guarantee for incoloy heating element products and 3 years guarantee for titanium heating element products. The manufacturer will replace or repair, at it’s discretion, any faulty units or components returned to the company for inspection.
- Page 15 www.elecro.co.uk...
- Page 16 11 Gunnels Wood Park Stevenage Hertfordshire SG1 2BH United Kingdom +44 (0) 1438 749 474 | f: +44 (0) 1438 361 329 | e: info@elecro.co.uk www.elecro.co.uk © Copyright 2011 Z-INS-ILP...
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