TECO TPO47CFAM - Trouble Shooting Tips; Troubles; Error Codes and Protection Code

TROUBLE SHOOTING TIPS
17
TROUBLE SHOOTING
1. Unit does not
Start when
Pressing on/off
Button
TROUBLES POSSIBLE CAUSES SUGGEST REMEDIES
Reset the temperature.
Make sure all the windows and
doors are closed.
Remove the heat sources if
possible.
Connect the duct and make
sure it can function properly.
Decrease the set temperature.
Clean the air filter.
- Room temperature is lower than
the set temperature.(Cooling mode)
- The windows or doors in the
room are not closed.
- There are heat sources
inside the room.
- Exhaust air duct is not
connected or blocked.
- Temperature setting is too high.
- Air filter is blocked by dust.
2. Not cool enough
Place the unit on a flat, level
ground if possible.
It is normal.
- The ground is not level or
not flat enough.
- The sound comes from the
flowing of the refrigerant
inside the air-conditioner
.
4. Noisy or vibration
5. Gurgling sound
Switch on again after the unit
has cool down.
- The automatic over heat
protection function. When
the temperature at the air
O O
outlet exceed 70 C/158 F,
th e de vice wi
l
l st op.
6. Power shut off
- P1 appears in the display
window
Drain the water in the bottom tray.
Error Codes and Protection Code
E1- Room temperature sensor error-
Unplug the unit and plug it back in. If error repeats, call for service.
E2- Evaporator temperature sensor error-
Unplug the unit and plug it back in. If error repeats, call for service.
E3- Condenser temperature sensor error-
Unplug the unit and plug it back in. If error repeats, call for service.
E4-
Display panel communication
error-
Unplug the unit and plug it back in. If error repeats, call for service.
P1- Bottom tray is full -
Connect the drain hose and drain the collected water away. If protection repeats, call for service.