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5.4.3 Inspecting the water installation
Checkthefollowingtopics:
– Water supply
Hasltervalve(accessory“Z261”)orshut-offvalveand5µmwaterlterrespectivelybeen
installedinsupplyline?
Haveadmissiblewaterpressure(1–10bar)andadmissibletemperature(1–40°C)been
observed?
Doesthesupplycapacitymatchthehumidierandistheminimuminsidediameterofthesup-
plypipemaintainedthroughouttheentirelength?
Are all components and pipes properly secured and are all threaded connections securely
tightened?
Isthewatersystemproperlysealed?
Doesthewatersupplyinstallationmeettherequirementsofthelocalregulationsforwater
installations?
– Water drain
Istheminimuminsidediameterofthedrainpipeof40mmmaintainedthroughouttheentire
length?
Hasdrainpipebeeninstalledwithadownslopeofatleast10%?
Hastheheatresistanceofthematerialusedbeenveriedtobeatleast100°C?
Isthedrainhoseproperlysecured(hoseclampsatunitconnectiontightened)?
Does the water drain installation meet the requirements of the local regulations for water
installations?