18-GE06D1-4
15
Installer’s Guide
SUPPLEMENTARY HEATERS CHECKOUT PROCEDURES,
IF USED DOES HEATER REQUIRE A SPECIAL CIRCUIT?
SEE “LIMITATIONS AND RECOMMENDATIONS”
1. 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.
CHECKOUT PROCEDURES
After installation has been completed, it is recom-
mended that the Air Handler be checked against the
following checklist.
1.
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 unre-
stricted ...................................................................... [ ]
5.
Check drain lines and be sure all joints are tight .. [ ]
6.
Make sure secondary drain pan is installed ............ [ ]
7.
Check power supply for correct requirements per unit
nameplate ................................................................. [ ]
8.
Check filters for proper size. Inform owner of proper
procedure for removal and reinstallation .............. [ ]
9.
Energize the system and carefully observe its
operation; make any necessary adjustment ............ [ ]
10. Instruct owner, engineer (if possible) on proper operat-
ing procedure and leave Use and Care Manual with
owner ........................................................................ [ ]
