Operating instructions

4
Limitation
Thesubjectofthisoperatinginstructionsaretheairpuriers/airhumidiersDefensorPH28
and PH28A.Thevariousaccessoriesareonlydescribedinsofarasthisisnecessaryforproper
operationoftheequipment.Furtherinformationonaccessoriescanbeobtainedintherespective
instructions.
This operating instructions are restricted to the installation, commissioning, operation, servicing
and trouble shootingoftheairpurier/airhumidierDefensorPH28/PH28Aandismeantforwell
trainedpersonnelbeingsufcientlyqualiedfortheirrespectivework.
Theoperatinginstructionsaresupplementedbyvariousseparateitemsofdocumentation(e.g.manu-
alsforaccessories).Wherenecessary,appropriatecross-referencesaremadetothesepublications
in the operating instructions.
1 Introduction
Wethankyouforhavingpurchasedanairpurier/airhumidierDefensorPH28orPH28A.
Theairpurier/airhumidierDefensorPH28/PH28Aincorporatesthelatesttechnicaladvancesand
meetsallrecognizedsafetystandards.Nevertheless,improperuseoftheDefensorPH28/PH28A
mayresultindangertotheuserorthirdpartiesand/orimpairmentofmaterialassets.
Toensureasafe,proper,andeconomicaloperationoftheairpurier/airhumidierDefensorPH28/
PH28A,pleaseobserveandcomply with all information andsafetyinstructionscontainedin the
presentoperatinginstructionsaswellastheinstructionsgiveninthemanualsforthecomponents
usedinthehumidicationsystem.
Ifyouhavequestions,whicharenotorinsufcientlyansweredinthisdocumentation,pleasecontact
yourDefensorsupplier.Theywillbegladtoassistyou.
1.2 Notes on the operating instructions
1.1 To the very beginning