Friedrich Hazardgard SH20M50B Installation & Operation Manual page 26

STEP 2 Be sure that the filter is in place then install the return air grille (Figure 37). The top of the return air grille can be butted
against the bottom of the discharge plenum. Snap the grille into place by pushing the grille up and onto the unit's latches at
the bottom. (See Detail 37-4).
Figure 37
DETAIL 1
STEP 3 You have completed your installation. Conduct a review of your installation to insure that the unit is safely and
securely installed.
End of Life
Customers are advised to ensure that the unit is disposed of in accordance with federal, state and local guidelines of their country.
Contact your municipal department of public works to inquire about the procedures for collecting and disposing of refrigerated appli-
ances / air conditioners in your neighborhood.
Discharge Air Plenum
Slot
Tab
DETAIL 3
Return air grille
DETAIL 2
Slot
Tab
Return Air Grille
DETAIL 1
Latches
Latch
DETAIL 4
Side view
(Cutaway)
26