Table of Contents
Safety'Notes...................................................................................................................................' 2'
Identification.................................................................................................................................'.' 3'
Electrical'Supply.............................................................................................................................' 3'
Principle'of'Operation....................................................................................................................' 3'
Dehumidifier'Diagram....................................................................................................................' 4'
Dimension'Diagram.........................................................................................................................' 5'
Dehumidifier'Installation'General' ' ' ' ' ' ' ' ' ' ' ' ' ' 6'
' In-Wall'Solution'Only' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 8'
'On-Wall'Solution'Only' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 9' '
Optional'Condensate'Pump'Installation'' ' ' ' ' ' ' ' ' ' ' ' 11' '
Operating'Instructions....................................................................................................................'12'
Maintenance...................................................................................................................................' 13'
Wiring'Schematic.............................................................................................................................'13'
Troubleshooting...............................................................................................................................'14'
Warranty'Information......................................................................................................................' 15
Safety Notes
l The!IW-25-4!Dehumidifier'must'always'be'connected'using'a'grounded'electrical'connection'as'
required'for'all'electrical'appliances.'The'warranty'is'voided'and'all'responsibility'for'the'operation'is'
born'by'the'owner'if'non-grounded'wiring'is'utilized.'
l The'IW-25-4'Dehumidifier'must'only'be'installed,'maintained'and'serviced'by'a'qualified'technician.''
Follow'all'state'and'local'plumbing'and'electric'codes.'
l The!IW-25-4!Dehumidifier'is'intended'only'for'operation'when'the'unit'is'wall'mounted'or'in'wall'and'
level.'Any'other'orientation'could'cause'water'to'contact'electrical'components.' ' ' '
l If'any'water'may'have'spread'throughout'the'unit,'the'unit'should'be'opened'and'allowed'to'dry'
thoroughly'before'reconnecting'to'electric'and'restarting.'
l For'proper'operation,'no'obstruction'should'be'located'within'36”'of'the'discharge'of'the'unit' ' '
l Do'not'insert'any'objects'or'fingers'into'the'inlet'or'discharge.'If'service'is'required,'call'a'qualified'
technician.'All'work'on'unit'should'be'done'with'the'unit'“off”'and'unplugged'or'the'breaker'turned'
“off.”'
l Do'not'use'water'to'clean'the'unit'exterior.'Only'use'a'damp'cloth'to'clean'the'exterior'and'always'
unplug'or'disconnect'the'power'of'unit'first.'