Test the power cord
All Friedrich room air conditioners are shipped from the factory with a Leakage Current Detection Interrupter (LCDI) equipped power cord. The LCDI device meets the UL and NEC requirements for cord connected air conditioners effective August 2004.
To test your power supply cord:
1.Plug power supply cord into a grounded 3 prong outlet.
2.Press RESET (See Figure 2).
3.Press TEST (listen for click; Reset button trips and pops out).
4.Press and release RESET (listen for click; Reset button latches and remains in). The power supply cord is ready for operation.
NOTE: The LCDI device is not intended to be used as a switch.
Once plugged in the unit will operate normally without the need to reset the LCDI device.
If the device fails to trip when tested or if the power supply cord is damaged it must be replaced with a new supply cord from the manufacturer. We recommend you contact our Technical Assistance Line at
| CIRCUIT RATING OR | PLUG FACE | |||
MODEL | TIME DELAY FUSE | ||||
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| AMP | VOLT | NEMA NO. |
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SL25 • SL28 | 20 | 250 |
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SL36 | 30 | 250 |
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Figure 1
RESET | TEST |
| Test Button |
| Reset Button |
Figure 2
For best cooling performance and highest energy efficiency
Keep the filter clean
Make sure that your air conditioner is always in top performing condition by cleaning the filter regularly. Instructions for removing and cleaning the filter can be found on page 5.
Insulation
Good insulation will be a big help in maintaining desirable comfort levels. Doors should have weather stripping. Be sure to caulk around doors and windows.
Provide good airflow
Make sure the airflow to and from the unit is clear. Your air conditioner puts the conditioned air out at the top of the unit, and takes in unconditioned air at the bottom. Airflow is critical to good operation. It is just as important on the outside of the building that the airflow around the unit exterior is not blocked.
Proper installation of seal gasket
Make sure the seal gasket has been installed properly to minimize noise and improve efficiency. If the seal gasket has not been installed, please refer to your installation instruction manual.
Unit placement |
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If your air conditioner can be placed in a window or wall |
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that is shaded by a tree or another building, the unit will |
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operate even more efficiently. Using drapes or blinds on |
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the sunny side of the dwelling will also add to your unit’s |
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efficiency. | 3 |
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