Section V - Servicing
Water Coolers
When zinc anodes are used for a particular application, they should be inspected two
weeks after initial startup and also anodes need to be checked once a month until a wear
pattern is established for a given application/environment.
The zinc anodes must be replaced when the zinc body is 75% depleted.
Part number
Description
147880-038
3/8NPT fi tting
147880-050
1/2NPT fi tting
43
Summary of Contents for QGV-20
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Page 70: ...Appendix A Dimensional Drawings QSI 90 120 140 micro 66...
Page 71: ...Appendix A Dimensional Drawings QSI 90 120 140 micro dry 67...
Page 72: ...Appendix A Dimensional Drawings QSI 90 120 140 micro tank mounted 68...
Page 73: ...Appendix A Dimensional Drawings QSI 90 120 140 micro dry tank mounted 69...
Page 74: ...Appendix A Dimensional Drawings QSI 90 120 140 guage 70...
Page 75: ...Appendix A Dimensional Drawings QSI 90 120 140 guage dry 71...
Page 76: ...Appendix A Dimensional Drawings QSI 90 120 140 guage tank mounted 72...
Page 77: ...Appendix A Dimensional Drawings QSI 90 120 140 guage dry tank mounted 73...
Page 78: ...Appendix A Dimensional Drawings QGV 20 25 30 460V 74...
Page 79: ...Appendix A Dimensional Drawings QGV 20 25 30 460V dry 75...
Page 80: ...Appendix A Dimensional Drawings QGV 20 25 30 460V tank mounted 76...
Page 81: ...Appendix A Dimensional Drawings QGV 20 25 30 460V dry tank mounted 77...
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