Maintenance - Toshiba MMU-AP0071MH Owner's Manual

MAINTENANCE

Cleaning of air filter
• When [FILTER] is displayed on the remote controller, it is time to check and if necessary clean the filter.
• Clogging of air filter decreases the cooling/heating effect.
FILTER display
Notifies the time to clean the air filter.
FILTER reset
Push the FILTER switch after cleaning.
"FILTER" display disappears.
Be sure to turn off the main power supply prior to any maintenance.
• Please do not intend to do the daily maintenance and/or Air Filter cleaning by yourself.
Cleaning the air filter and other parts of the unit involves dangerous work in high places, so be sure to
have a qualified service person do it. Do not attempt it by yourself.
Daily maintenance
• For daily maintenance including Air Filter cleaning, please use qualified service personnel, particularly for the
following models -
4-way Air Discharge Cassette Type
2-way Air Discharge Cassette Type
1-way Air Discharge Cassette Type
NO GOOD
2-way Air Discharge
Cassette Type
NO GOOD
Concealed Duct
Standard Type
WARNING
Concealed Duct Standard Type
Slim Duct Type
Concealed Duct High Static Pressure Type
NO GOOD
4-way Air Discharge
Cassette Type
NO GOOD
Under Ceiling Type
SET DATA SETTING TEST
H
TEMP.
TIMER SET
TIME
FILTER
RESET TEST SET CL
NO GOOD
Slim Duct Type
18
CODE No.
UNIT No.
R.C. No.
ON / OFF
FAN MODE
SWING/FIX VENT
UNIT
Under Ceiling Type
NO GOOD
1-way Air Discharge
Cassette Type
NO GOOD
Concealed Duct
High Static Pressure Type