Air Handler - American Standard AccuLink Charge Assist 4A7A6 Series Installer's Manual

Installer's Guide
4Tee3F 31-65 FIeLD WIrInG DIAGrAMS FOr 4A7A6 MODeLS OnLy
9
FIeLD WIrInG DIAGrAMS FOr 4A7A6 MODeLS OnLy
0
6
STEP
See
note A
(page 7)
See
note A
(page 7)

AIr HAnDLer

See note B
Notes:
1. Be sure power supply agrees with equipment
nameplate.
2. Power wiring and grounding of equipment
must comply with local codes.
3. Low voltage wiring to be No. 18 AWG mini-
mum conductor.
4. If outdoor thermostat (ODT) is not used, con-
nect W2 to W3.
5. Be sure the jumper between "R" and "BK" is
cut or removed
(See Note B below).
6. With "O" and "Y/ Y2" energized, indoor fan is at
80% airflow.
7. With "O", "Y/ Y2" and "BK" energized, indoor
fan is at 100% airflow.
FUrnACe
The Factory installed jumper be-
tween "R" and "BK" on the Furnace
circuit board must be cut.
See note B
(page 7)
LeGenD
FACTORY WIRING
FIELD WIRING
(page 7)
11-BC11D1-9