York HIDS006B21S - Page 90

(Ducted High Static Type)
MAINTENANCE
4-16
SM-18001-rev.1
● For (H,Y)IDH024 - 048B21S
(3) Remove the lower M4 screws securing the outlet ange.
Qty. of Screws (C): Three (For (H,Y)IDH018 - 030B21S)
Four (For (H,Y)IDH036, 048B21S)
Phillips ScrewdriverTool
(4) Remove eight M4 screws securing the lower cover at the indoor heat exchanger side and remove the
lower cover.
(5) Remove M4 screws (eight for each side) securing the side frames at both sides. Then remove the side
frames.
(6) Pull the condensate pan down.
Outlet Flange
M4 Screws (x (C))
M4 Screws (x 8)
(Both Sides)
Side Frame
Condensate Pan
Side Frame
Lower Cover
M4 Screws (x 8)
Phillips Screwdriver,
Bucket approximately 1.3 gal (5 liters)
Tool
TURN OFF all POWER supply switches.