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US PATENT NO.: 6,442,955 |
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The
Safe-T-Switch®
Model SS1 detects down stream clogs
in condensate drains and interrupts the thermostat circuit to shut off
the unit before flooding occurs. Works
with optional Safe-T-Gard®
Model SG1 condensate overflow
alarm. The Model
SS1 installs inline at any downward
slope from vertical to horizontal. It can also be installed on auxiliary
pan outlets utilizing the plug included with the kit. PVC Tee body accepts
a ¾-inch slip PVC stub or drain pipe with included bushing. Compact
footprint fits well in sloped drains and tight spaces.
Approved
for use as a substitute for auxilliary condensate drains in jurisdictions
where the International Mechanical Code applies. Design
incorporates sealed, waterproof reed/magnet float switch technology
with potted electrical contacts for reliable performance in wet environments.
Float resets automatically and after the drain is cleared. Included
6-Foot lead wires are prewired and sealed requiring one electrical connection
during installation – usually within the air handler electrical cabinet.
Schedule 40 PVC Slip Fittings Accept 3/4-inch Stub or Drain Line. Package
Includes Pre-wired 6-Foot, 18 Gauge Lead Wires, 3/4-inch Schedule 40
PVC Slip Plug, 3/4-inch Threaded Male X Slip Male Adaptor and 3/4-inch
X 1-inch Reducer Bushing. |