Hitachi RAS-SX13HAK / RAC-SX13HAK TROUBLESHOOTING continued, Anti-Mold Wasabi Cassette

TROUBLESHOOTING (continued)

ANTI-MOLD WASABI CASSETTE

•Anti-mold elements with wasabi aroma prevents mold growth inside the dust box in which the dust collected by filter cleaning operation is kept. Although only a trace amount of anti-mold elements is released, there may be wasabi smell in the room depending on the environment in which the air conditioner is used. If you feel this smell is unpleasant, block one of the anti-mold element outlets with a commercially available adhesive tape. If this measure is taken, the amount of anti-mold element to be released will be reduced and the anti-mold effect will also be less accordingly. To prevent mold growth, frequent cleaning of the dust box is recommended.

Dust box

Anti-mold wasabi cassette

Outlet (2 places) The gap made on the side surface

Block one of the outlets with an adhesive tape (Either one of 2 outlets)

PLEASE CHECK THE FOLLOWING BEFORE SERVICE

Signal cannot be		• Do the batteries need replacement?
received
(Remote controller		• Is the polarity of the inserted batteries correct?
display is dim or
blank)
Operation does		• Is the power plug inserted properly?
		• Is the fuse blown out or circuit breaker tripped?
not start
		• Is there a blackout? (Operation remains idle after a blackout.)
		• Is the micro mesh stainless filter blocked with dust?
		• Is the set temperature suitable?
Does not cool well		• Have the vertical air deflector been adjusted to the correct positions according to
		the operation mode selected?
Does not heat well
		• Are the air inlets and air outlets of indoor and outdoor units blocked?
		• Is the fan speed “LOW” or “SILENT”?
	(CLEAN)	• Check “filter cleaning operation”.
indicator blinks

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