iA/C T-Series Installation, Operating & Maintenance Manual
AC-10 iAC 10K 12K Manual Rev D
Page 2 of 18
Contents
1
GENERAL SAFETY & WARNING INSTRUCTIONS ....................................................................... 3
2
UNPACKING, HANDLING & INITIAL INSPECTION ..................................................................... 3
3
MODELS COVERED BY THIS MANUAL .......................................................................................... 4
3.1
M
ODEL
I
DENTIFICATION
...................................................................................................................... 4
3.2
G
ENERAL PERFORMANCE
D
ATA
........................................................................................................... 4
4
DIMENSIONS & INSTALLATION ....................................................................................................... 5
4.1
P
RODUCT
D
RAWING
............................................................................................................................ 5
4.1.1
iA/C T-B10000 ............................................................................................................................ 5
4.1.2
iA/C T-B12000 ............................................................................................................................ 5
4.2
M
OUNTING TEMPLATE
......................................................................................................................... 6
4.2.1
iA/C T-B10000 ............................................................................................................................ 6
4.2.2
iA/C T-B12000 ............................................................................................................................ 7
4.3
G
ASKET INSTALLATION
....................................................................................................................... 8
4.4
I
NSTALLATION AND
C
ONNECTIONS
...................................................................................................... 8
4.5
U
NIT
O
PERATION
................................................................................................................................. 8
5
USACG-6 INTELLIGENT CONTROLLER OPERATION ................................................................ 9
5.1
USACG-6
C
ONTROLLER DIAGRAM
..................................................................................................... 9
5.2
M
ODIFY HEATING SET POINT
................................................................................................................ 9
5.3
M
ODIFY COOLING SET POINT
............................................................................................................. 10
5.4
C
HANGE UNIT OF MEASURE
............................................................................................................... 10
5.5
D
EBUGGING THE SYSTEM
................................................................................................................... 10
5.5.1
Observing the return temperature and fault codes.................................................................... 10
5.5.2
Initiating the “TEST” sequence ................................................................................................ 11
5.5.3
Resetting the controller to factory defaults ............................................................................... 11
6
MAINTENANCE .................................................................................................................................... 12
6.1
P
REVENTATIVE
M
AINTENANCE
S
CHEDULE
........................................................................................ 12
6.2
E
VAPORATOR AND
C
ONDENSER
C
OIL
C
LEANING
.............................................................................. 13
6.3
C
OMPRESSOR
&
R
EFRIGERANT
S
YSTEM
............................................................................................ 13
6.4
B
LOWERS
........................................................................................................................................... 13
6.5
F
ILTERS
............................................................................................................................................. 13
6.6
T
ROUBLESHOOTING
........................................................................................................................... 14
6.7
O
VERLOAD
T
EMPERATURE
L
IMITING
D
EVICE
................................................................................... 14
6.8
W
IRING
D
IAGRAM
............................................................................................................................. 15
6.9
S
PARE
P
ARTS
G
UIDE
.......................................................................................................................... 16
7
WARRANTY .......................................................................................................................................... 17
8
RETURN MATERIAL AUTHORIZATION PROCEDURE ............................................................. 18
