Specifications

40
General installation notes
Thefollowinginstructionnotesmustbeobserved:
– Fluegasspecications:--->seetableinchapter10.2
– The ue gas temperature during normal application and when the maintenance schedule is
fullledisbetween160-180°C.Iftheunitisnotmaintainedproperlytheuegastemperature
couldincrease.Inthiscasethetemperatureswitchwouldshutdowntheunitifthetemperature
exceeds200°Cforsafetyreasons.
– Useexclusivelycorrosionfreeinstallationandsealingmaterialstestedandapprovedforuegas
systems.
– AllconnectionsoftheuegaspipemustbesealedwithhightemperatureRTVsiliconeratedfor
atleast250°C.
– Selectasuitablepipingarrangementforthedischargeofuegasesfromthebuilding.
– Theminimuminternaldiametermustbeobservedovertheentirelengthoftheuegaspipe.
– GS 40: ø76 mm (3")
– GS 80: ø101 mm (4")
– GS 120/GS 160: ø127 mm (5")
– GS 200/GS 240: ø152 mm (6")
– Horizontalpipesectionsshouldhaveaminimumupwardslopeof21mm/mandshouldbesup-
ported every 1.5 m and additionally supported at every pipe bend.
– Foranyuelengthsover7mlong,useinsulatedpipes.
– WhentheuepipeisleadthroughnearbyroomsthepipemustbeequippedwithanF90-type
insulation.
– Provideare-proofscreenorbarrier(ataminimumdistanceof50mmtouegaspipe)toprevent
personalinjuryinareaswhereinadvertentpersonnelcontactwithuepipecanoccurorwhere
heat-sensitive products are stored.
– Securetheuepipe(e.g.bymeansofbeadingthepipe,seeoverview)topreventitfromslipping
intotheueconnectoroftheunit.
– AcondensatedischargepointshouldbeinstalledatanappropriatepositionintheGShumidier
uegassystem(seeoverview).Asiphonwithaminimum300mmheadofwatermustbeinstalled
inthecondensatedischargeline,sothatnouegasescanescapeviathedischargepipe.
Beforeoperatingthehumidier,makesurethatthesiphoninthecondensatedischargeislled
withwaterandthecondensateoutletisinaccordancewiththeapplicablelocalregulationsfor
sanitary installations.
Flueing with overpressure
Whenueingwithoverpressurethemaximumadmissiblelengthoftheuepipeequals30metersfor
room air-dependent units and 21 meters for room air-independent RS unit (assuming same diameter
asconnectoronCondairGS)whereeach90°elbowisequalto3mandeach45°elbowisequalto
1.5mofstraightpipe.Threeelbowsoutsidethehumidiercasingisarecommendedmaximumfor
ueingsystems.
Werecommend30mor21mrespectivelyuelengthmaximumtoensurethatoutputismaintained.
For lengths over 30 m or 21 m respectively, please consult your Condair supplier.