Friedrich SH20, SH14 Hazardgard Unit Special Features, Part 4 Hazardgard Special Features

PART 4 — HAZARDGARD SPECIAL FEATURES

HAZARDGARD UNIT

SPECIAL FEATURES

!Permanent Split-Capacitor, totally enclosed fan motor to assure efficient operation even under adverse electrical conditions. Motor has a special stainless steel shaft to resist corrosion and a hermetically sealed overload for arc-free operation.

!High capacity compressor with internal hermetically sealed overload.

!Solid-state printed circuit board insulated against corrosion on conductor paths. Contains transient voltage suppressor to protect controls against transient voltage spikes. Provides solid state switches for arc- free operation.

!Hot gas bypass low ambient control to permit operation without freezing at outdoor ambient temperatures as low as 45°F (7°C).

!Environmentally sealed on-off switch and gold plated contacts in thermostat for corrosion resistance.

!Electrodeposited epoxy primer and alkyd enamel, both oven-baked for an attractive, long-lasting finish.

!Copper tubing/aluminum fin coils.

!Galvanized steel cabinet and base pan, all bonderized.

!Slide-out chassis for easy installation in window or through–the–wall.

!Extra insulation inside, including completely insulated plenum chamber for quieter, more efficient cooling.

!Entire unit test run in environmental chamber before crating.

!Eight–way air flow control for uniform air circulation.

!Patented electronic control circuit.

!Condensate drain with exclusive mosquito trap.

!15 amp circuit with time-delay fuse required. Accommodates direct wiring.

!Long lasting 3/8" (10 mm) thick air filter, germicidally treated, easily removed for cleaning.

Friedrich Air Conditioning quality has been proven by more than twenty-five years of

successful experience from the Gulf of Mexico to the searing sands of the Arabian desert.

Page 5