Installation instructions
Install the exhaust hose sub-assy at the rear plate — fix joint 1 of exhaust hose
sub-assy at the air outlet of back plate and the groove at the two side of back plate
air outlet, then insert joint 1 into the groove downwards.
air outlet groove of back plate
joint 1
Install baffle (air outlet) — when the unit is not to be used, press the clasp of
protective grille to make it separate from the rear plate 1 and then pull the
protective grille outwards to remove it. The baffle (air outlet) is in the sliding
groove of rear plate 1. move the baffle (air outlet) to block the air outlet.
clasp of protective grille
screws
baffle (air outlet)
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