Removal And Replacement; [A] Side Cover [A] Side Cover; [B] Top Cover [B] Top Cover; [C] Cover - Unit [C] Cover - Unit - Hoshizaki HNC-120AE-L Service Manual

10. REMOVAL AND REPLACEMENT

10. REMOVAL AND REPLACEMENT
1. Be sure to unplug the showcase before removing or replacing the parts. 1. Be sure to unplug the showcase before removing or replacing the parts.
2. Handle the glass parts with care. 2. Handle the glass parts with care.
[a] SIDE COVER [a] SIDE COVER
Remove the Cap from the Side Cover, the machine screw inside and the two machine screws Remove the Cap from the Side Cover, the machine screw inside and the two machine screws
(black) at the bottom. (black) at the bottom.
[b] TOP COVER [b] TOP COVER
Remove the Sliding Door and Side Cover. Remove the Sliding Door and Side Cover.
1) The Top Cover is hooked and fixed on the 1) The Top Cover is hooked and fixed on the
Top Frame (aluminum). Top Frame (aluminum).
2) Lift up and unhook the rear end of the Top 2) Lift up and unhook the rear end of the Top
Cover. Cover.
3) When the rear part is lifted off, move it forward 3) When the rear part is lifted off, move it forward
to unhook and remove the front part. to unhook and remove the front part.
The Top Cover is tightly hooked on the Top Frame The Top Cover is tightly hooked on the Top Frame
and will not come off easily. Remove it with care and will not come off easily. Remove it with care
to avoid injury. To replace, reverse the removal to avoid injury. To replace, reverse the removal
procedure. procedure.
[c] COVER - UNIT [c] COVER - UNIT
Remove the Sliding Door, Side Cover and Top Remove the Sliding Door, Side Cover and Top
Cover. Remove the two machine screws Cover. Remove the two machine screws
securing the top of the Cover - Unit, and take off securing the top of the Cover - Unit, and take off
the Cover. the Cover.
[d] FRONT GLASS [d] FRONT GLASS
Remove the Sliding Door, Side Cover, Top Cover Remove the Sliding Door, Side Cover, Top Cover
and Cover - Unit. Remove the Holder - Frame and Cover - Unit. Remove the Holder - Frame
secured on the Top Frame with machine screws. secured on the Top Frame with machine screws.
Lift the Front Glass off the bottom fit. Lift the Front Glass off the bottom fit.
The side interior of the Front Glass is sealed with The side interior of the Front Glass is sealed with
silicone sealant (black). Be sure to re-seal it at silicone sealant (black). Be sure to re-seal it at
replacement. replacement.
CAUTION CAUTION
①
②
③
Gasket Gasket
18 18
Top Cover Top Cover
Top Frame Top Frame
Fig. 1 Fig. 1
Holder - Frame Holder - Frame
Top Frame Top Frame
Front Glass Front Glass
Fig. 2 Fig. 2
74NL5870112 74NL5870112