Goodman *CSS9* Installation Instructions Manual - page 2
2
ELECTRICAL CONNECTIONS ....................................... 23
W
IRING
H
ARNESS
................................................... 23
115 V
OLT
L
INE
C
ONNECTIONS
....................................... 23
J
UNCTION
B
OX
R
ELOCATION
.......................................... 24
24 V
OLT
T
HERMOSTAT
W
IRING
...................................... 24
S
INGLE
-S
TAGE
H
EATING
T
HERMOSTAT
A
PPLICATION
...................... 24
F
OSSIL
F
UEL
A
PPLICATIONS
........................................... 25
G
AS
S
UPPLY
AND
P
IPING
............................................ 25
H
IGH
A
LTITUDE
D
ERATE
............................................. 25
P
ROPANE
G
AS
C
ONVERSION
.......................................... 25
G
AS
P
IPING
C
ONNECTIONS
........................................... 26
P
ROPANE
G
AS
T
ANKS
AND
P
IPING
.................................... 28
CIRCULATING AIR & FILTERS ....................................... 29
D
UCT
WORK
- A
IR
F
LOW
............................................ 29
C
HECKING
D
UCT
S
TATIC
............................................. 29
B
OTTOM
R
ETURN
A
IR
O
PENING
[U
PFLOW
M
ODELS
] .................... 30
F
ILTERS
- R
EAD
T
HIS
S
ECTION
B
EFORE
I
NSTALLING
T
HE
R
ETURN
A
IR
D
UCT
WORK
.......................... 30
U
PRIGHT
I
NSTALLATIONS
............................................. 31
H
ORIZONTAL
I
NSTALLATIONS
.......................................... 32
STARTUP PROCEDURE & ADJUSTMENT .......................... 32
D
RAIN
T
RAP
P
RIMING
............................................... 32
F
URNACE
O
PERATION
............................................... 32
G
AS
S
UPPLY
P
RESSURE
M
EASUREMENT
................................ 32
G
AS
M
ANIFOLD
P
RESSURE
M
EASUREMENT
AND
A
DJUSTMENT
................................................ 33
G
AS
I
NPUT
R
ATE
M
EASUREMENT
(N
ATURAL
G
AS
O
NLY
) ............... 34
T
EMPERATURE
R
ISE
................................................. 34
C
IRCULATOR
B
LOWER
S
PEEDS
........................................ 35
B
LOWER
H
EAT
O
FF
D
ELAY
T
IMINGS
.................................. 35
NORMAL SEQUENCE OF OPERATION ............................. 35
P
OWER
U
P
........................................................ 35
H
EATING
M
ODE
.................................................... 35
C
OOLING
M
ODE
.................................................... 36
F
AN
O
NLY
M
ODE
.................................................. 36
OPERATIONAL CHECKS ............................................. 36
SAFETY CIRCUIT DESCRIPTION .................................... 36
I
NTEGRATED
C
ONTROL
M
ODULE
...................................... 36
P
RIMARY
L
IMIT
..................................................... 37
A
UXILIARY
L
IMIT
.................................................... 37
R
OLLOUT
L
IMIT
.................................................... 37
P
RESSURE
S
WITCHES
................................................ 37
F
LAME
S
ENSOR
..................................................... 37
TROUBLESHOOTING ................................................ 37
E
LECTROSTATIC
D
ISCHARGE
(ESD) P
RECAUTIONS
....................... 37
D
IAGNOSTIC
C
HART
................................................. 37
R
ESETTING
F
ROM
L
OCKOUT
.......................................... 38
MAINTENANCE ....................................................... 38
A
NNUAL
I
NSPECTION
................................................. 38
F
ILTERS
........................................................... 38
B
URNERS
.......................................................... 39
I
NDUCED
D
RAFT
AND
C
IRCULATOR
B
LOWERS
........................... 39
C
ONDENSATE
T
RAP
AND
D
RAIN
S
YSTEM
(Q
UALIFIED
S
ERVICER
O
NLY
) ..................................... 39
F
LAME
S
ENSOR
(Q
UALIFIED
S
ERVICER
O
NLY
) .......................... 39
F
LUE
P
ASSAGES
(Q
UALIFIED
S
ERVICER
O
NLY
) ......................... 39
BEFORE LEAVING AN INSTALLATION .............................. 39
REPAIR AND REPLACEMENT PARTS ............................... 40
TROUBLESHOOTING CHART ....................................... 41
AIRFLOW *MSS92*** & *CSS92***A* ............................... 43
AIRFLOW *MSS96*** & *CSS96***A* ................................ 44
WIRING DIAGRAM ................................................... 46
SPECIAL INSTRUCTIONS FOR PRODUCTS INSTALLED
IN THE STATE OF MASSACHUSETTS ........................ 47