1
REFERENCE MANUAL
OUTDOOR UNIT SERVICE MANUAL
Model Name
TRUZA0121KA70NA
TRUZA0181KA70NA
TRUYA0121KA70NA
TRUYA0181KA70NA
TRUZA0121KA70BA
TRUZA0181KA70BA
TRUZA0121KA70BA
TRUZA0181KA70BA
Remote controller (Optional parts)
Wired remote controller
RETURN SELECT
MENU
HOLD
OCHT637
Service Manual No.
OCHT636
OCBT636
TEMP.
ON/OFF
ON
OFF
IR wireless remote controller
COOL
DRY
AUTO
FAN
HEAT
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