1.0 Installation.1.1 Positioning the Vapac LR unit1.1.1 Vapac LR unit dimension layoutDo’sDo mount the unit as close to the steam distributionpipe(s) as possible.Do mount the unit at a height convenient for reading thedisplay window.Do ensure adequate side ventilation (min 80 mm).Do ensure adequate service access to the front of the unit(min 1000 mm).Do ensure adequate service access below the unit (min1000 mm).Do ensure that the holes in the rear top panel remainunobstructed to allow a free flow of air see fig 1.Do use the marking on the side of the carton as a templateto mark the mounting hole positions.Do remove the cylinder, if necessary, to access themounting holes in the back of the steam section.Do use M6 projecting type wall bolts or equivalent tomount the unit in position.Do mount units with RDU’s so that steam pipe discharge isabove head height.Do leave minimum gap between the top of an RDU andthe ceiling as per table in fig 3.Don’tsDon’t mount the unit close to sources of strong electro-magnetic emissions e.g. variable speed lift motordrives, kVa transformers etc.Don’t mount the unit in an unventilated enclosure.Don’t mount in a position requiring ladder access to theunit.Don’t mount the unit behind a false ceiling or othersituation where an unusual malfunction (e.g. waterleak) would cause damage.Don’t mount the unit in an area which will be hosed down.Don’t install the unit where the ambient temperature canexceed 35oC; or fall below 5oC.Don’t mount the unit inside a cold-room or other placewhere temperature and humidity conditions can causecondensation on electrical components.Don’t mount the unit where the sound of a contactoropening/closing and water flow in a pipe would beunacceptable e.g. libraries, private apartments, etc.Don’t position an RDU to discharge directly overexpensive equipment, desks or stored materials .30533066553055290622997355516516570186360520810D FWall mountingfixing centresD = Drain discharge 35mm pipe.F = Water feed ¾” BSP maleconnectionFig 1 LR5 & LR5P to LR 30 &LR30P units with or withoutRDU fitted.Steam OutletGland Plate120 x 120NB Entry hole forGland Plates approx105 x 90