Goodman Mfg GKS9 - Manual (Page 3)

3
XIV. Startup Procedure & Adjustment ............................................................................................................................. 28
H
EAT
A
NTICIPATOR
S
ETTING
................................................................................................................................ 28
D RAIN T RAP P RIMING ....................................................................................................................................... 28
F URNACE OPERATION ......................................................................................................................................... 28
G
AS
S
UPPLY
P
RESSURE
M
EASUREMENT
.............................................................................................................. 28
G
AS
M
ANIFOLD
P
RESSURE
M
EASUREMENT AND
A
DJUSTMENT
.................................................................................. 29
G
AS
I
NPUT
R
ATE
M
EASUREMENT
(N
ATURAL
G
AS
O
NLY
) ......................................................................................... 29
T
EMPERATURE
R
ISE
......................................................................................................................................... 30
C
IRCULATOR
B
LOWER
S
PEEDS
........................................................................................................................... 30
XV. Normal Sequence of Operation ................................................................................................................................ 30
P OWER U P ..................................................................................................................................................... 30
H EATING M ODE ............................................................................................................................................... 30
C OOLING M ODE .............................................................................................................................................. 31
F AN O NLY M ODE ............................................................................................................................................. 31
XVI. Operational Checks .................................................................................................................................................. 31
B
URNER
F
LAME
............................................................................................................................................... 31
XVII. Safety Circuit Description ....................................................................................................................................... 31
G
ENERAL
....................................................................................................................................................... 31
I NTEGRATED C ONTROL M ODULE .......................................................................................................................... 31
P RIMARY L IMIT ................................................................................................................................................ 31
A UXILIARY L IMIT ............................................................................................................................................... 31
R OLLOUT L IMIT ................................................................................................................................................ 31
P RESSURE S WITCHES ........................................................................................................................................ 31
F LAME S ENSOR ............................................................................................................................................... 31
XVIII. Troubleshooting ...................................................................................................................................................... 32
E
LECTROSTATIC
D
ISCHARGE
(ESD) P
RECAUTIONS
................................................................................................. 32
D
IAGNOSTIC
C
HART
.......................................................................................................................................... 32
R
ESETTING
F
ROM
L
OCKOUT
............................................................................................................................... 32
XIX. Maintenance ............................................................................................................................................................. 32
A NNUAL INSPECTION .......................................................................................................................................... 32
F ILTERS .......................................................................................................................................................... 32
B
URNERS
....................................................................................................................................................... 33
I
NDUCED
D
RAFT AND
C
IRCULATOR
B
LOWERS
......................................................................................................... 33
C
ONDENSATE
T
RAP AND
D
RAIN
S
YSTEM
(Q
UALIFIED
S
ERVICER
O
NLY
) ...................................................................... 33
F
LAME
S
ENSOR
(Q
UALIFIED
S
ERVICER
O
NLY
) ...................................................................................................... 33
I
GNITER
(Q
UALIFIED
S
ERVICER
O
NLY
) .................................................................................................................. 33
F
LUE
P
ASSAGES
(Q
UALIFIED
S
ERVICER
O
NLY
) ..................................................................................................... 33
XX. Before Leaving an Installation ................................................................................................................................. 33
XXI. Repair & Replacement Parts ................................................................................................................................... 33
Table of Contents
APPENDIX
Troubleshooting Chart ...................................................................................................................................................... 34
GKS9 Wiring Diagram ...................................................................................................................................................... 36
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
PROPERTY DAMAGE WHICH MAY RESULT . M ANY JURISDICTIONS
REQUIRE A LICENSE TO INSTALL OR SERVICE HEATING AND AIR
CONDITIONING EQUIPMENT .
WARNING