30
WT07936X05
10. Maintenance
10-1. Inspection and maintenance
Air conditioning units including EW-50 controllers may be damaged after long use, resulting in a performance
drop or the units becoming a safety hazard. To use them safely and maximize their lives, it is recommended that a
maintenance contract with a dealer or qualified personnel be signed. If the contract is signed, service technicians
will periodically inspect the units to identify any damage at an early stage, and take appropriate measures.
<Reference> Maintenance/replacement cycle of components
Component
Maintenance/replacement cycle
Controller (EW-50)
10 years
* “Maintenance/replacement cycle” is not a warranty period.
* “Maintenance/replacement cycle” indicates the estimated cycle period in which each component should be replaced or repaired.
Содержание EW-50A
Страница 38: ...38 WT07936X05 ...
Страница 39: ...39 WT07936X05 ...
Страница 78: ...38 WT07975X03 ...
Страница 79: ...39 WT07975X03 ...