Lennox K1SNSR71AB1, Float Switch Kit, For Use with KGA/KCA/KHA024-300 Rooftop Units

Cat # : 74W42

Model/Part # : K1SNSR71AB1

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Brand
Lennox
Catalog Number
74W42
Model/Part Number
K1SNSR71AB1
Base Unit of Measure
Unit(S)
EAN / UPC
66255144078
Type
Float Switch Kit
Gross Weight
2 LB
Type
Float Switch Kit

Product Overview

Lennox 602799-03 Float Switch Kit, For Use with KGA/KCA/KHA024-300 Rooftop Units

The overflow switch is used to interrupt cooling operation when excessive condensate collects in the drain pan. The N.O. overflow switch is controlled by K220 and DL46 relays, provided in this kit. When the overflow switch closes, 24VAC power is interrupted and after a five−second delay unit compressors are de−energized. Once the condensate level drops below the set level, the switch will open. After a five−minute delay the compressor will be energized.

Includes:

  • (1) Overflow (float) switch (S149)
  • (1) Float switch mounting bracket
  • (1) Overflow switch delay (DL46)
  • (1) Overflow switch relay (K220)
  • (1) Wire harness
  • (2) Screws #10−32 X 1/2"
  • (2) Screws #10−16 X 5/8" SDST
  • (1) Screws #8−32 X 1" TFS
  • (2) Wire nuts
  • (15) Wire ties