Friedrich CP05 User Manual (English)

Other manuals for Friedrich CP05

Installation & Operation Manual15 pages

Service Manual36 pages

Service & Parts Manual22 pages

Questions and Answers:

C
carsoncoreyAug 18, 2025
Why is my Friedrich CP05 Air Conditioner running but not cooling?
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  ghawkinsAug 19, 2025
  If your Friedrich Air Conditioner is running but not cooling effectively, you should: * Check for smooth cold air circulation. * Inspect the outdoor coil. * Assess the heat load and increase fan operation. * Clean the condenser. * Check for and repair any gas leaks. * Ensure it's on a dedicated circuit. * Verify inside gas pressure and adjust the refrigerant charge. * Look for any restrictions in the refrigeration circuit and remove them. * Consider a compressor malfunction, potentially requiring replacement. Also, ensure there isn't any obstruction. Finally, satisfactory operation can be determined with a temperature difference of inlet & outlet air; 18~26°F.
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Dennis HerreraAug 23, 2025
How to improve cooling of Friedrich CP05?
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  April NealAug 23, 2025
  If your Friedrich Air Conditioner provides insufficient cooling, make sure to clean or replace the air filter if it's restricted. Also, determine if the unit is properly sized for the area you are trying to cool.
S
Steven DiazAug 26, 2025
How to troubleshoot a Friedrich CP05 Air Conditioner compressor that won't run?
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  Charles MartinezAug 26, 2025
  If your Friedrich Air Conditioner's compressor isn't running, start by checking the voltage at the compressor, ensuring it's within a 10% variance for 115V & 230V units. Make sure the thermostat is set to the coldest position; test and replace it if it's not working. If the compressor hums but cuts off, try hard starting it and directly testing it; if it starts, add starting components. Also, check for open or shorted compressor windings by testing for continuity and resistance. The overload protector and capacitor should be tested and replaced if inoperative. Finally, test the system switch for continuity in all positions, replacing it if necessary, and refer to the wiring diagrams to check for broken, loose, or incorrect wiring.
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patricia19Aug 28, 2025
What to do if my Friedrich Air Conditioner thermostat does not turn the unit off?
- J
  Jenny FernandezAug 28, 2025
  If your Friedrich Air Conditioner unit won't turn off, first, disconnect power and check the thermostat for stuck contacts; replace the thermostat if they are stuck. Ensure the thermostat isn't set to the coldest point by turning it to a higher temperature setting to see if the unit cycles off. Also, verify the wiring is correct by referring to the appropriate wiring diagrams. Finally, consider whether the unit is undersized for the area being cooled, and consult an industry standard sizing chart.
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Charles WeberAug 30, 2025
Why won't my Friedrich Air Conditioner turn on?
- J
  Jim GlennAug 30, 2025
  If your Friedrich Air Conditioner isn't running, begin by checking if a fuse is blown or a circuit is tripped; replace the fuse or reset the breaker. If this issue repeats, verify the fuse or breaker size and inspect the unit wiring and components for shorts. Ensure the power cord is plugged in and the system switch is not in the "OFF" position. Test the system switch for continuity in each position. Finally, check for loose or disconnected wiring at the switch or other components, reconnecting them as per the wiring diagram.
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Daniel SmithSep 1, 2025
How to fix a Friedrich Air Conditioner fan motor that is not working?
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  bdaviesSep 1, 2025
  If the fan motor in your Friedrich Air Conditioner isn't running, start by testing the system switch and replacing it if it's inoperative. Consult the wiring diagram to ensure there are no broken, loose, or incorrect wires. Test the capacitor and replace it if necessary. Check the fan speed switch and replace it if it's open. Finally, test the fan motor itself and replace it if it's inoperative, making sure the internal overload has had time to reset.
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Evan JosephSep 3, 2025
What to do if Friedrich CP05 Air Conditioner fails to start?
- K
  Kayla DodsonSep 3, 2025
  If your Friedrich Air Conditioner fails to start, you should: * Check the voltage power source. * Check the circuit breaker and fuse. * Check the control switch and thermostat setting. * Also, check for gas leakage of the feeler bulb of the thermostat. * Ensure proper wiring and address any loose terminal connections. * Look for a drop in power voltage or any defect in the fan motor or capacitor. * Check for irregular motor resistance or insulation. Replacement of fan motor or compressor might be needed.
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Jordan KochSep 6, 2025
What to do if Friedrich CP05 Air Conditioner compressor will not run but fan motor runs?
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  Keith FritzSep 6, 2025
  If the compressor of your Friedrich Air Conditioner won't run but the fan motor does, check the voltage against the specified limits. Inspect the wire connections and correct them if they're loose or not according to the wiring diagram. Ensure the TEMP control is set to the lowest number. Check the continuity of the thermistor and replace the control board if the circuit is open. Check the capacitor and replace if it's not within ±10% of the manufacturer’s rating or if it's shorted, open, or damaged. Check the compressor for open circuit or ground and replace it if necessary. If the compressor has an externally mounted overload, check and replace if open; if the compressor temperature is high, cool it before retesting.
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John CareySep 12, 2025
How to fix excessive noise in Friedrich Air Conditioner?
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  Alexander RussellSep 12, 2025
  If your Friedrich Air Conditioner is making excessive noise, check the set screw or clamp on the blower or fan and correct if loose or missing. If the blower or fan is hitting the scroll or barrier, rearrange the air handling parts. Additionally, remove the cabinet and carefully rearrange the copper tubing so it does not contact the cabinet, compressor, shroud, and barrier.
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cstevensSep 13, 2025
Why does the evaporator coil freeze up in my Friedrich CP05?
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  Patrick SwansonSep 13, 2025
  If your Friedrich Air Conditioner's evaporator coil is freezing up, start by cleaning the filter as recommended in the Owner's Manual. Check for restricted airflow due to a dirty or obstructed coil, and clean it using a pressure wash or biodegradable cleaning agent. Test the thermostat for shorts or stuck contacts. If there's a refrigerant shortage, de-ice the coil and check for leaks. Also, test the fan motor and replace it if it's inoperative. Finally, if the capillary tube is partially restricted, de-ice the coil, check the temperature differential across the coil, touch test the coil return bends for temperature consistency, and test for low running current.

Friedrich CP05 Specifications

General

Type	Portable Air Conditioner
Cooling Capacity	5, 000 BTU
Room Coverage	150 sq. ft.
Dehumidification Capacity	2.5 pints/hour
Power Supply	115V
Exhaust Hose Diameter	5 inches
Operating Modes	Cool, Fan, Dehumidify
Fan Speeds	2
Remote Control	Yes
Window Kit Included	Yes
Refrigerant	R410A