Myson Lo-Line Fan Convector Installation Guide.pdf - BHL.co.uk

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LO-LINE RC & LO-LINE RC Heater Cooler057.0 Water Connections● Connect unit to system flow and return pipes using the two15mm isolating valves (see fig. 3).Note: To ensure effective venting of the heat exchanger the flowpipe should be connected to the bottom connection of the heatexchanger.Note: For LO-LINE installations pipe-work must not be routeddirectly underneath the unit as this will adversely affect theoperation of the integral room thermostat. If this cannot beavoided, the pipe-work must be boxed to prevent heat rise.LO-LINE Heater-Cooler installations with chilled water willrequire provision for condensate disposal in accordance with anylocal regulations.A drain tray is fitted for condensate collection within the unit.This should be connected to a 15mm drain pipe.Note: External pipe-work carrying chilled water must beinsulated. Use a suitable sealant as necessary to ensure thatcondensate does not spill or leak. Once connection to thesystem flow and return pipes is made, any exposed internal15mm pipework and isolating valves must be insulated.● Ensure system is flushed in accordance with recognised bestpractice and a suitable inhibitor is added to the system asnecessary.● Open valves fully, check pipe connections for leaks and ventthe heat exchanger - see Commissioning Procedure.7268191579999577.06.05.0Fig. 3
06 LO-LINE RC & LO-LINE RC Heater Cooler8.0 Electrical ConnectionWARNING: This appliance must be earthed. The electrical installation must comply with local or nationalwiring regulations.● This unit is supplied with factory fitted test leads. Removethese and discard.● A fused electrical spur with a maximum 3A fuse and a switchhaving 3mm separation on all poles must be provided in aneasily accessible position adjacent to the unit.● Electrical cable entry to the unit should be made through theunderside of the unit using the cable gland provided, orthrough the hole provided at the upper right hand corner ofthe chassis.● Connect live and neutral wires to the power board terminalconnections, and the earth wire to the chassis earth terminal.Wiring DiagramLNO OMotorBrownBlueWhiteYellowO OPower BoardAir SensorWater SensorControl Board
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Myson Lo-Line Fan Convector Installation Guide.pdf - BHL.co.uk

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