NAME OF PARTS AND OPERATION SELECTOR SWITCH
INDOOR UNIT
MCA90MR5TA-
1. Remote control unit.
2. Sensor: Detects the room temperature around the remote
control unit, the air conditioner is controlled accordingly.
3. Air outlet : distributes filtered and treated air into the room.
4. Air inlet : room air is sucked in through filters.
4
INDOOR UNIT
3
2
1
OUTDOOR UNIT
8
5
Operation lamp
OPERATION lamp
TIMER lamp
STANDBY lamp
5. Receiver : receives signals transmitted from the remote control.
6. Flexible drain tube: removes condensate.
7. Refrigerant tubes: convey refrigerant between the indoor
8. Operation selector (without remote control): Push the
3
6
7
INDOOR UNIT
Timer lamp
OPERATION STANDBY TIMER
Standby lamp
MCA180MR5TA-
and outdoor unit.
button to walk through the OFF, COOL and HEAT operation
modes.
8
5
EG