6
Precautions for Safety
The manufacturer shall not assume any liability for the damage caused by not observing the description of this
manual.
DANGER
Turn off
breaker.
Before carrying out the installation, maintenance, repair or removal work, be sure to set the circuit breaker for
both the indoor and outdoor units to the OFF position. Otherwise, electric shocks may result.
Before opening the intake grille of the indoor unit or service panel of the outdoor unit, set the circuit breaker to
the OFF position.
Failure to set the circuit breaker to the OFF position may result in electric shocks through contact with the interior
parts.
Only a qualified installer (*1) or qualified service person (*1) is allowed to remove the intake grille of the indoor
unit or service panel of the outdoor unit and do the work required.
Before starting to repair the outdoor unit fan or fan guard, be absolutely sure to set the circuit breaker to the
OFF position, and place a “Work in progress” sign on the circuit breaker.
When cleaning the filter or other parts of the indoor unit, set the circuit breaker to OFF without fail, and place a
“Work in progress” sign near the circuit breaker before proceeding with the work.
When you have noticed that some kind of trouble (such as when an error display has appeared, there is a smell
of burning, abnormal sounds are heard, the air conditioner fails to cool or heat or water is leaking) has occurred
in the air conditioner, do not touch the air conditioner yourself but set the circuit breaker to the OFF position,
and contact a qualified service person. Take steps to ensure that the power will not be turned on (by marking
“out of service” near the circuit breaker, for instance) until qualified service person arrives. Continuing to use the
air conditioner in the trouble status may cause mechanical problems to escalate or result in electric shocks or
other failure.
Electric shock
hazard
When you access inside of the service panel to repair electric parts, wait for about five minutes after turning off
the breaker. Do not start repairing immediately.Otherwise you may get electric shock by touching terminals of
high-voltage capacitors. Natural discharge of the capacitor takes about five minutes.
Prohibition
Place a “Work in progress” sign near the circuit breaker while the installation, maintenance, repair or removal
work is being carried out.
There is a danger of electric shocks if the circuit breaker is set to ON by mistake.
Before operating the air conditioner after having completed the work, check that the electrical parts box cover
of the indoor unit and service panel of the outdoor unit are closed, and set the circuit breaker to the ON position.
You may receive an electric shock if the power is turned on without first conducting these checks.
Stay on
protection
If, in the course of carrying out repairs, it becomes absolutely necessary to check out the electrical parts with
the electrical parts box cover of one or more of the indoor units and the service panel of the outdoor unit
removed in order to find out exactly where the trouble lies, wear insulated heat-resistant gloves, insulated boots
and insulated work overalls, and take care to avoid touching any live parts.
You may receive an electric shock if you fail to heed this warning. Only qualified service person (*1) is allowed
to do this kind of work.
Содержание A03-009
Страница 148: ...147 9 Exploded Diagram Service Parts List 9 1 1 way cassette type YH MMU AP0074YH AP0094YH AP0124YH ...
Страница 149: ...148 ...
Страница 153: ...152 9 2 1 Way cassette type SH AP015 AP018 AP024 ...
Страница 161: ...160 9 4 Slim duct type MMD AP0074SPH AP0094SPH AP0124SPH AP0154SPH AP0184SPH ...
Страница 165: ...164 9 5 Concealed duct standard type MMD AP0074BH AP0094BH AP0124BH AP0154BH AP0184BH ...
Страница 166: ...165 ...
Страница 169: ...168 MMD AP0244BH AP0274BH AP0304BH AP0364BH AP0484BH ...
Страница 170: ...169 ...
Страница 173: ...172 MMD AP0564BH ...
Страница 174: ...173 ...
Страница 177: ...176 E Parts ...
Страница 179: ...178 9 6 Concealed duct high static pressure type MMD AP0184H AP0244H AP0274H AP0364H AP0484H ...
Страница 183: ...182 MMD AP0724H AP0964H ...
Страница 184: ...183 ...
Страница 187: ...186 9 7 Ceiling type MMC AP0154H AP0184H AP0244H AP0274H ...
Страница 190: ...189 MMC AP0364H AP0484H ...
Страница 194: ...193 9 8 Floor standing type MMF AP0154H AP0184H AP0244H AP0274H ...
Страница 195: ...194 MMF AP0154H AP0184H AP0244H AP0274H ...
Страница 198: ...197 MMF AP0364H AP0484H AP0564H ...
Страница 199: ...198 MMF AP0364H AP0484H AP0564H ...
Страница 203: ...202 9 9 Floor standing concealed type MML AP0074BH AP0094BH AP0124BH AP0154BH AP0184BH ...
Страница 206: ...205 MML AP0244BH ...
Страница 209: ...208 9 10 Floor standing cabinet type MML AP0074H AP0094H AP0124H AP0154H AP0184H ...
Страница 210: ...209 MML AP0074H AP0094H AP0124H AP0154H AP0184H ...
Страница 213: ...212 MML AP0244H ...
Страница 214: ...213 MML AP0244H ...