3 Table of contents
9
10
Service and maintenance.................................................................................................................................................35
10.1
Maintenance recommendations .............................................................................................................................35
10.2
Maintenance electric motor.....................................................................................................................................35
10.3
Maintenance and inspection schedule ...................................................................................................................35
10.4
Change of air intake filter ........................................................................................................................................38
10.5
Change water filter ..................................................................................................................................................38
10.6
Replace prefilter RO unit .........................................................................................................................................39
10.7
Change the RO membrane cartridge .....................................................................................................................40
10.8
Pressure relief valve................................................................................................................................................40
10.9
Connecting terminals in the switch cabinet/control transformer setting ...............................................................41
10.10
Screw connections...................................................................................................................................................42
10.11
General maintenance and cleaning ........................................................................................................................42
10.12
Clean / change filter with cooling air inlet and control cabinet inlet.......................................................................42
10.13
Inspection of the compressor stage ........................................................................................................................43
10.14
Inspection intervals for pressure reservoir and electrical installations..................................................................44
10.15
Checking the water level sensor .............................................................................................................................44
11
Trouble-shooting ...............................................................................................................................................................45
12
Annex...................................................................................................................................................................................47
12.1
Technical specifications ..........................................................................................................................................47
12.2
Layout plan ..............................................................................................................................................................48
Summary of Contents for EnviroAire 15
Page 1: ...Original Operating and Service Manual 15 22 kW USA Id no ZS1093133 00 June 2012...
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Page 52: ...12 Annex 50 Fig 29 all dimensions in Inches...
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