Easy Maintenance Function - Mitsubishi Electric PUZ-SM100VKA2 Service Manual

EASY MAINTENANCE FUNCTION

12
12-1. SMOOTH MAINTENANCE
12-1-1. PAR-4xMAA ("x" represents 0 or later)
Refer to "14-9. SMOOTH MAINTENANCE" for operation procedure.
12-1-2. PAR-21MAA
●
Reduces maintenance work drastically.
●
Enables you to check operation data of the indoor and outdoor units by remote controller.
Furthermore, use of maintenance stable-operation control that fixes the operating frequency, allows smooth inspection, even for
inverter models.
Smooth Mainte-
nance Function
Easy maintenance information (unit)
Compressor Outdoor unit
Accumulated operating Heat exchanger
1 4
time (o10 hours) temperature (:)
Number of ON/OFF Discharge
2 5
times (o10 times) temperature (:)
Operating Outside air
3 6
current (A) temperature (:)
* The filter operating time is the time that has elapsed since the filter was reset.
OCH774A
Discharge temperature 64°C
Remove the
service panel.
Service
panel
Indoor unit
Measure the discharge
temperature.
Intake air
7
temperature (:)
Heat exchanger
8
temperature (:)
Filter operating
9
time* (Hours)
83
●
Conventional inspection work
●Outdoor unit ● ●Indoor unit ●
Measure
the intake air
temperature.
Slide
Measure the outside
air temperature.