Friedrich SS14N10*, SS12N10* Troubleshooting Tips, Problem Possible Cause Possible Solution

Problem

Possible Cause

Possible Solution

The unit is turned to the off position,

Turn the unit to the on position and raise or

lower temperature setting (as appropriate) to

call for operation.

Plug into a properly grounded 3 prong

The LCDI power cord is unplugged.

receptacle. See “Electrical Rating Tables” on

pg. 6 for the proper receptacle type for your

unit.

Unit does not operate.

The LCDI power cord has tripped

Press and release RESET (listen for click;

Reset button latches and remains in) to resume

(Reset button has popped out).

operation.

The circuit breaker has tripped or

Reset the circuit breaker, or replace the fuse as

applicable. If the problem continues, contact a

the supply circuit fuse has blown.

licensed electrician.

There has been a local power

The unit will resume normal operation once

failure.

power has been restored.

Other appliances are being used on

The unit requires a dedicated outlet circuit, not

the same circuit.

shared with other appliances.

An extension cord is being used.

Do NOT use an extension cord with this or any

Unit Trips Circuit Breaker or

other air conditioner.

Replace with a circuit breaker or time-delay

Blows Fuses.

The circuit breaker or time-delay

fuse of the proper rating. See “Electrical

fuse is not of the proper rating.

Rating Tables” on pg. 6 for the proper circuit

breaker/fuse rating for your unit. If the problem

continues, contact a licensed electrician.

The LCDI power cord can trip

Press and release RESET (listen for click;

(Reset button pops out) due to

Reset button latches and remains in) to resume

disturbances on your power supply

normal operation.

line.

LCDI Power Cord Trips (Reset

Electrical overload, overheating, or

Once the problem has been determined and

Button Pops Out).

corrected, press and release RESET (listen for

cord pinching can trip (Reset button

click; Reset button latches and remains in) to

pops out) the LCDI power cord.

resume normal operation.

NOTE:

A damaged power supply cord must be replaced with a new power supply cord

obtained from the product manufacturer and must not be repaired.

The return/discharge air grille is

Ensure that the return and/or discharge air

paths are not blocked by curtains, blinds,

blocked.

furniture, etc.

Windows or doors to the outside are

Ensure that all windows and doors are closed.

open.

The temperature is not set at a cool

Adjust the Temperature control to a cooler or

enough/warm enough setting.

warmer setting as necessary.

Unit Does Not Cool/Heat

remove obstruction.

On And Off Too Frequently.

The indoor coil or outdoor coil is

Clean the coils, (See Routine Maintenance), or

dirty or obstructed.

remove obstruction.

There is excessive heat or moisture

Be sure to use exhaust vent fans while cooking

or bathing and, if possible, try not to use heat

(cooking, showers, etc.) in the room.

producing appliances during the hottest part of

the day.

The temperature of the room you

Allow additional time for the air conditioner to

are trying to cool is extremely hot.

cool off a very hot room.