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Summary of Contents for AQUAMAXX 200L
- Page 1 200L, 300L & 450L AQUAMAXX FIXED & VARIABLE SPEED BOOSTER SET OPERATING & MAINTENANCE MANUAL...
- Page 2 200L, 300L & 450L 1. Introduction We strongly suggest that the operator carefully reads and follows the information contained in this instruction manual for the frequency converter. Symbol used: This symbol indicates high voltage hazard. It draws attention to components or procedures that could represent a potential danger to the health and welfare of the operator.
- Page 3 200L, 300L & 450L Failure to comply with the safety regulations not only causes risk to personal safety and damage to the equipment, but also invalidates every right to assistance under warranty. They are designed and built to ensure a constant pressure, specifically suitable for domestic applications and small or medium systems for civil, agricultural or industrial uses.
- Page 4 200L, 300L & 450L Dry running protection If the system has been stopped due to lack of water, the inverter makes automatic and predefined times to re-attempt starting. In use with the inverter and with membrane tanks, is necessary a total volume of the tank (expressed in litres) not lower than the 10% of the maximum single pump flow rate.
- Page 5 • Do not lift the set by the delivery manifold: risk of damage to the inverter modules. • Position the AquaMaxx set in such a way that any maintenance jobs can be carried out without difficulty.
- Page 6 Rest the unit on a flat, regular and solid surface. The unit can only be installed in the horizontal position. REASSEMBLY PROCEDURE SINGLE PUMP • When the AquaMaxx set arrives on site ensure the pump is in the below position • Be ready to install and check the pump is as pictured...
- Page 7 200L, 300L & 450L • A 2L Vessel and T-Piece are supplied loose and it to be fitted to the discharge line. Example vessel installed vertical for horizontal discharge, can be fitted vice versa for vertical discharge. Insert power cable here...
- Page 8 200L, 300L & 450L • Power up the AquaMaxx Set and follow the standard set up process The units are delivered ready for power supply connection, which must be carried out by a skilled, authorised installer, in compliance with the Standards in force in the country of installation.
- Page 9 200L, 300L & 450L Connection of signal between inverters (RS485 signal): With reference to the figure shown above, proceed in the following manner: - Connect terminal 9 of the inverters together - Connect terminal 8 of the inverters together The signal wire must have 2 conductors and the minimum wire cross- section is 0.5 mm2.
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Page 10: General Technical Data
200L, 300L & 450L GENERAL TECHNICAL DATA - Power supply voltage: single phase 230-115Vac; - Frequency 50-60 hz - Maximum working pressure: 10 bar - Working position: vertical, with intake from the bottom and top exit. E-SERIES keeps the system pressure constant (at a value defined by the user) on variation of the flow rate requested, adapting pump performance, via variation of the number of electric motor revs. - Page 11 200L, 300L & 450L Before starting up, please read this manual carefully and the instructions of E- SERIES. In this way incorrect settings and manoeuvres are prevented, which could cause functioning anomalies. The system must never be started dry for any reason.
- Page 12 200L, 300L & 450L 2L Pressure Vessel A vessel should always be fitted on the discharge manifold close to the transducer to stabilize the pressure signal. Unlike conventional fixed speed systems, a large vessel reservoir is not required. The vessel air charge should be maintained at 0.7 bar below the systems nominal operating pressure.
- Page 13 200L, 300L & 450L Typical installation example...
- Page 14 200L, 300L & 450L if a specific flow rate and pressure is required, we would recommend you check with your supplier to ensure the AquaMaxx will meet the demand efficiently.
- Page 15 NOTES...
- Page 16 Direct Pumps and Tanks Ltd Unit 12 Soloman Road Cossall Industrial Estate Ilkeston Derbyshire DE7 5UA 01159 444474 info@dpandt.co.uk...
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