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Copyright 1999 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1

4

Tab

3e 2f

PC 111

Catalog No. 534-009

Printed in U.S.A.

Form 40QN-3SI

Pg 4

5-99

Replaces: New

Summary of Contents for 53DS-900-062

Page 1: ... closed NC or normally open NO alarm con tacts user optional but recommended The normally closed NC alarm contact is a dry contact rated for 8 amps at 250 volts In the event of a problem such as a clogged filter or pump discharge line the alarm contact can be wired to shut down the entire system and or initiate an audible or visual alarm See Fig 1 The pump will operate whenever the condensate leve...

Page 2: ...ion unit see Fig 2 and 3 Slide mounting bracket onto bot tom of detection unit Uncoil 4 5 ft low voltage power cord 2 Remove fan coil mounting bracket from back of unit Con nect detection unit with 1 in hose to fan coil unit con densate drain line see Fig 3 Detection unit must be installed horizontally forproperoperation of float switch It is recommended that mounting bracket be ce mented to insid...

Page 3: ...wer to your equipment The normally open NO contacts can be used to initiate a vi sual or audible alarm If you do not observe condensate being discharged through the discharge tubing check to be sure lines are not kinked or obstructed and installation parameters have been followed CLEANING AND MAINTENANCE Disconnect all power to unit to avoid possible electrical shock during installation Set unit p...

Page 4: ...ufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 1 4 Tab 3e 2f PC 111 Catalog No 534 009 Printed in U S A Form 40QN 3SI Pg 4 5 99 Replaces New ...

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