49-5000448 Rev. 1
Installation Overview
RETURN AIR GRILLE INSTALLATION OPTIONS
7KHURRPUHWXUQDLUJULOOHPD\EHLQVWDOOHGWRZDUGWKHIURQWRUHLWKHUVLGHRIWKHXQLW,PSURSHUUHWXUQDLU
arrangements will cause performance problems.
There are four indoor return air grille installation options.
Choose the option that best suits your installation
UHTXLUHPHQWV)ROORZWKH,QVWDOODWLRQ,QVWUXFWLRQVSURYLGHGZLWKWKHUHWXUQDLUJULOOHDFFHVVRU\IRULQVWDOODWLRQGHWDLOV
NOTE: Use only one filter in the installation.
7KHILOWHUPD\EHLQVWDOOHGRQWKHXQLWRULQWKHDFFHVVSDQHOGRRU
INST
ALLA
TION INSTRUCTIONS
UTILITY CLOSET CONNECTION LOCATIONS
IMPORTANT:
Plan and locate plenum, electrical connection,
drains and thermostat carefully to avoid interference. Hard-to-
reach locations will make installation and service difficult!
Reference Dimensions
A
7KHUPRVWDWFDEOH
B
,QFRPLQJ3RZHU&RQGXLW
C
Unit width and depth: 23-
»
8
´
D
8QLWKHLJKW
5
/
8
´
3
/
´ZLWKGXFW
E
&RQGHQVDWHGUDLQV´FRQQHFWRU
&KRRV5((3ULPDU\'UDLQ
locations (select one location and plug
the other two):
5LJKW6LGH
/HIW6LGH
%DFN3OHQXP6LGH
• Secondary drain water flows into
plenum from the back of the unit.
Outside wall
)OH[GXFWPD\EHXVHG
for transitions only
Use rigid duct for
EHQGVDQGWHHV
C
C
'
5DLVHG3ODWIRUP6XUIDFHUHFRPPHQGHG´PLQLPXPKHLJKW
B
A
8VHIOH[LEOHRU
hard conduit for
direct connection
´
3
/
8
´
6-
3
/
8
´
Small Chassis
8QLWVOLGHVLQWRZDOOSOHQXPDSSUR[LPDWHO\´
Primary Drains
• A drain connection is located on the back of the unit
DSSUR[LPDWHO\´IURPWKHOHIWVLGH
• A drain connection is located on the right and left
VLGHRIWKHXQLWDSSUR[LPDWHO\´IURPWKHIURQWRI
the unit.
Summary of Contents for Zoneline AZ91H09D E Series
Page 22: ...22 49 5000448 Rev 1 NOTES Notes ...
Page 48: ...22 49 5000448 Rev 1 NOTES Notes ...
