Friedrich P-12 Condensation Handling, Maintenance/Service, Draining Water, Internal Water Level

Models: P-12

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Condensation Handling

Draining Water

Your ZoneAire® Portable Air Conditioner is designed to evapo- rate the condensation removed from the interior space through the exhaust hose. Under certain conditions it is possible that the unit will not evaporate 100% of the removed moisture.

The unit is designed with a built-in reservoir and pump to accu- mulate excess condensate and help dispose of it.

Internal Water Level

1.Under any mode if the water level is in the “low” area the unit will function normally.

2.If the water level is in the “normal” area the unit will continue to function normally with the internal recirculation pump run- ning to evaporate the water. You may hear the pump run at times.

3.If the water level is in the “high” area the unit will function nor- mally and the water pump will work for 10 minutes. After that, if the water level returns to the “low” or “normal” level the unit will function normally. If after running 10 minutes, the water level is still in the “high” area the machine will turn off and the WATER FULL lamp on the control panel will illuminate. The LCD window indicates failure code E5.

The water can be drained from the unit either by removing the base stopper and letting the water drain by gravity. Or the con- densate pump hose may be used to direct the condensate to a drain location like a sink.

1.When the WATER FULL lamp is on unplug the unit and move the unit to a suitable location for draining the condensation.

2.If using the gravity drain method ensure that the base stop- per is located above a suitable area for draining the conden- sate and remove the stopper. Re-install the stopper once all water has drained.

If using the condensate removal pump ensure that the conden- sate pump hose is located in a proper area for drainage. Re- store power to the unit and press both the TIMER and SWING buttons simultaneously and the pump will begin to run.

3.Return the unit to the original location and restore power and duct connections.

4.The WATER FULL indicator should be off and the unit will return to normal operating mode.

water tank

water

Maintenance/Service

!WARNING

Disconnect the power before cleaning.

Make sure there is no power to the unit before beginning to maintain or repair the unit in order to prevent accidents caused by electrical shock.

Cleaning the air filter

If the air filter is blocked with a lot of dust, the air flow volume will be reduced. Clean the filter once every two weeks.

Open and clean the air filter:

1.Directly grasp the hook on the bottom of the filter to remove the air-return grids.

2.Take out the air filter from the filter cover.

3.Wash the air filter by immersing it gently into warm (about 40°C or 104°F) water with a neutral detergent or vacuum the filter clean.

4.Rinse the filter and dry it thoroughly in a shaded place.

5.Install the air filter back to its original place.

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Friedrich P-12 Condensation Handling, Maintenance/Service, Draining Water, Internal Water Level, Cleaning the air filter

P-12 specifications

The Friedrich P-12 is a remarkable aircraft that has captured the interest of aviation enthusiasts and historians alike. Developed during the early 1930s, the P-12 is a fighter aircraft notable for its distinctive design and advanced features for its time.

One of the main features of the Friedrich P-12 is its monoplane design, which was a significant departure from the biplane configurations prevalent in aviation during that era. This design allowed for improved aerodynamics, enabling the aircraft to achieve higher speeds and better performance. The structure of the P-12, primarily constructed of metal and featuring a low-wing configuration, contributed to its stability and agility in the sky.

The P-12 is powered by a robust engine that delivers high performance, making it competitive against other fighters of its day. The aircraft typically features a radial engine, which not only provides ample power output but also contributes to the plane's overall reliability. Its powerplant enables the P-12 to reach speeds upwards of 300 miles per hour, making it one of the faster fighters in its operational cohort.

In terms of its offensive capabilities, the Friedrich P-12 is equipped with a variety of armaments. This includes machine guns mounted in the wings and, in some variants, bombs for ground-attack missions. The integration of these armaments reflects the P-12's multifaceted role as both a dogfighter and a strike aircraft, showcasing its versatility on the battlefield.

Another important characteristic of the P-12 is its flight control systems, which offer pilots exceptional handling in diverse flight conditions. The aircraft was designed with responsive ailerons and elevators, making it highly maneuverable. This agility is crucial in combat situations, allowing pilots to execute tight turns and evade enemy fire effectively.

Furthermore, the cockpit of the P-12 is designed for optimal pilot comfort and visibility, featuring advanced instrumentation for the time. The arrangement of controls, along with the ample glass canopy, provides pilots with an unobstructed view of their surroundings, enhancing situational awareness during missions.

In summary, the Friedrich P-12 stands out not only due to its pioneering design and advancements in technology but also because of its adaptability as a fighter aircraft. Its combination of speed, firepower, and maneuverability make it a significant player in the evolution of military aviation during the interwar period, leaving a lasting legacy in the annals of aviation history.