
3
XI. SEQUENCE OF OPERATION ........................................................................................................................................ 23
(INTEGRATED IGNITION CONTROL) ................................................................................................................................. 23
N
ORMAL
H
EATING
S
EQUENCE
........................................................................................................................................... 23
N
ORMAL
C
OOLING
S
EQUENCE
- I
NTEGRATED
I
GNITION
C
ONTROL
............................................................................................ 23
C
ONSTANT
F
AN
.............................................................................................................................................................. 23
XII. START-UP PROCEDURE AND ADJUSTMENT ............................................................................................................ 24
F
URNACE
OPERATION
...................................................................................................................................................... 24
F
URNACE
S
TART
-
UP
....................................................................................................................................................... 24
F
URNACE
S
HUTDOWN
.................................................................................................................................................... 24
G
AS
S
UPPLY
P
RESSURE
M
EASUREMENT
............................................................................................................................ 24
G
AS
M
ANIFOLD
P
RESSURE
M
EASUREMENT
AND
A
DJUSTMENT
................................................................................................ 25
G
AS
I
NPUT
R
ATE
M
EASUREMENT
(N
ATURAL
G
AS
O
NLY
) ......................................................................................................... 25
T
EMPERATURE
R
ISE
........................................................................................................................................................ 26
C
IRCULATOR
B
LOWER
S
PEED
A
DJUSTMENT
........................................................................................................................ 26
A
DJUST
B
LOWER
H
EAT
O
FF
D
ELAY
................................................................................................................................... 27
C
IRCULATOR
B
LOWER
F
AN
T
IMING
A
DJUSTMENT
................................................................................................................. 28
XIII. OPERATIONAL CHECKS ........................................................................................................................................... 28
B
URNER
F
LAME
............................................................................................................................................................ 28
A
UXILIARY
L
IMIT
C
ONTROL
.............................................................................................................................................. 28
P
RIMARY
L
IMIT
.............................................................................................................................................................. 28
XIII.
SAFETY
CIRCUIT
DESCRIPTION
................................................................................................................................... 28
G
ENERAL
..................................................................................................................................................................... 29
I
NTEGRATED
C
ONTROL
M
ODULE
....................................................................................................................................... 29
P
RIMARY
L
IMIT
.............................................................................................................................................................. 29
A
UXILIARY
L
IMIT
............................................................................................................................................................ 29
R
OLLOUT
L
IMITS
........................................................................................................................................................... 29
P
RESSURE
S
WITCHES
.................................................................................................................................................... 29
F
LAME
S
ENSOR
............................................................................................................................................................. 29
XV. TROUBLESHOOTING .................................................................................................................................................. 29
E
LECTROSTATIC
D
ISCHARGE
(ESD) P
RECAUTIONS
............................................................................................................... 29
D
IAGNOSTIC
C
HART
........................................................................................................................................................ 29
R
ESETTING
F
ROM
L
OCKOUT
............................................................................................................................................ 29
XVI. MAINTENANCE .......................................................................................................................................................... 29
A
NNUAL
INSPECTION
...................................................................................................................................................... 30
F
ILTERS
....................................................................................................................................................................... 30
F
ILTER
M
AINTENANCE
..................................................................................................................................................... 30
F
ILTER
R
EMOVAL
........................................................................................................................................................... 30
U
PRIGHT
F
ILTER
R
EMOVAL
.............................................................................................................................................. 30
I
NDUCED
D
RAFT
AND
C
IRCULATOR
B
LOWER
M
OTORS
........................................................................................................... 30
F
LAME
S
ENSOR
(Q
UALIFIED
S
ERVICER
O
NLY
) .................................................................................................................... 30
I
GNITER
(Q
UALIFIED
S
ERVICER
O
NLY
) ............................................................................................................................... 30
B
URNERS
.................................................................................................................................................................... 30
XVII. BEFORE LEAVING AN INSTALLATION .................................................................................................................... 31
XVIII. REPAIR AND REPLACEMENT PARTS .................................................................................................................... 31
WARNING
I
F THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A
FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL
INJURY OR LOSS OF LIFE.
–
D
O NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
–
WHAT
TO
DO
IF
YOU
SMELL
GAS
:
•
D
O NOT TRY TO LIGHT ANY APPLIANCE.
•
D
O NOT TOUCH ANY ELECTRICAL SWITCH; DO NOT USE ANY
PHONE IN YOUR BUILDING.
•
I
MMEDIATELY CALL YOUR GAS SUPPLIER FROM A NEIGHBOR’S
PHONE.
F
OLLOW THE GAS SUPPLIER’S INSTRUCTIONS.
•
I
F YOU CANNOT REACH YOUR GAS SUPPLIER, CALL THE FIRE
DEPARTMENT.
–
I
NSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER,
SERVICE AGENCY OR THE GAS SUPPLIER.
WARNING
G
OODMAN WILL NOT BE RESPONSIBLE FOR ANY INJURY OR PROPERTY
DAMAGE ARISING FROM IMPROPER SERVICE OR SERVICE PROCEDURES.
I
F YOU INSTALL OR PERFORM SERVICE ON THIS UNIT, YOU ASSUME
RESPONSIBILITY FOR ANY PERSONAL INJURY OR PROPERY DAMAGE WHICH
MAY RESULT.
M
ANY JURISDICTIONS REQUIRE A LICENSE TO INSTALL OR
SERVICE HEATING AND AIR CONDITIONING EQUIPMENT.
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