|nsta||er's Guide
CHECKOUTPROCEDURES
After installation has been completed, it is recommended that the Air Handler be checked against the following
checklist.
!. Make sure power is "OFF" at power
disconnect switch ................................................... [
2. Check all field wiring for tight connections. See
that grounding of unit is in accord with code ........ [
3. Make sure unit suspension (if used) is secure
and that there are no tools or loose debris in,
around or on top of the unit ................................... [
4. Check all duct outlets; they must be open
and unrestricted ..................................................... [
5. Check drain lines and be sure
all joints are tight .................................................. [
]
]
6.
7.
8.
] 9.
] !0.
]
Make sure secondary drain pan is installed .......... [ ]
Check power supply for correct requirements
per unit nameplate ................................................ [ ]
Check filters for proper size. Inform owner
of proper procedure for removal and
reinstallation ......................................................... [ ]
Energize the system and carefully observe its
operation; make any necessary adjustment .......... [ ]
Instruct owner, engineer (if possible) on proper
operating procedure and leave Use and Care
Manual with owner ................................................ [ ]
SUPPLEMENTARY HEATERS CHECKOUT PROCEDURES,
iF USED DOES HEATER REQUIRE A SPECIAL CiRCUiT?
SEE "LiMiTATiONS AND RECOMMENDATIONS"
!. Be sure the disconnect switch is "OFF", and safety label (if any) is attached ............................................... [ ]
2. Check on field wiring for tight connections and grounding according to codes ............................................. [ ]
3. Check circuit protection for proper size per nameplate specifications ........................................................... [ ]
4. Check control box panel -- in place and secured ........................................................................................... [ ]
NOTE:
OPERATION OF HEATERS MUST BE CHECKED DURING THE OPERATION CHECK OF THE TOTAL SYSTEM.
American Standard Inc.
6200 Troup Highway
Tyler, TX 75711
8/04
For more information contact Since the manufacturer has a policy of continuous product and product data improvement, it reserves the right
your loca! dealer(distributor) to change design and specifications without notice.
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