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32
VERTICAL UNIT SLANT COIL REMOVAL (39LD
Units)
NOTE: Item numbers are in Fig. 39.
1. Refer to Fig. 4 for service area clearance.
2. Disconnect piping (Item 6).
3. Through fan access door (Item 2), remove screws
(Item 3), while holding angle (Item 4) to top of coil side
panels (Item 7). On opposite end of unit, gain access to
similar screws by removing side panels (Item 1).
4. Remove right side panels (Item 7).
NOTE: Support of fan section may be required after re-
moval of side panels (Items 7 and 16).
5. If accessory is present, remove accessory side panel
(Item 15) on left side of unit. Detach filter track support
bracket if upstream accessory is a filter.
6. Remove screws from inside baffle (item 14). Leave baffle
attached to left side panel (Item 16).
7. Remove left side panel (Item 16).
NOTE: Support of fan section may be required after re-
moval of side panels (Items 7 and 16).
8. Remove condensate baffle (Item 9).
9. Remove coil holddown screws (Items 10 and 12).
10. Remove baffle screws (Item 5) from downstream side of
coil.
11. Tilt coil (Item 11) away from coil support panels (Items 8
and 13).
12. Replace coil by reversing preceding Steps 1 - 11.
LEGEND
Fig. 38 — Horizontal Unit Slant Coil Removal (39LA Units — Sizes 03-21)
1—Accessory Side Panel 8—Condensate Baffle
2—Left Side Panel 9—Holddown Screws
3—Top Panels 10 — Coil
4—Baffle Screws 11 — Holddown Screws
5—Piping 12 — Left Support Panel
6—Right Side Panels 13 — Inside Baffle
7—Right Support Panel