3
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.
Table of Contents
XIV. Startup Procedure & Adjustment ............................................................................................................................. 33
H
EAT
A
NTICIPATOR
S
ETTING
.............................................................................................................................. 33
D
RAIN
T
RAP
P
RIMING
....................................................................................................................................... 33
F
URNACE
OPERATION
........................................................................................................................................ 33
G
AS
S
UPPLY
P
RESSURE
M
EASUREMENT
.............................................................................................................. 34
G
AS
M
ANIFOLD
P
RESSURE
M
EASUREMENT
AND
A
DJUSTMENT
.................................................................................. 35
G
AS
I
NPUT
R
ATE
M
EASUREMENT
(N
ATURAL
G
AS
O
NLY
) ........................................................................................ 35
T
EMPERATURE
R
ISE
.......................................................................................................................................... 36
C
IRCULATOR
B
LOWER
S
PEEDS
........................................................................................................................... 36
C
IRCULATOR
B
LOWER
F
AN
T
IMING
A
DJUSTMENT
.................................................................................................. 37
S
ETTING
F
URNACE
O
PERATING
M
ODE
.................................................................................................................. 37
XV. Normal Sequence of Operation ................................................................................................................................. 37
P
OWER
U
P
..................................................................................................................................................... 37
H
EATING
M
ODE
............................................................................................................................................... 37
(M
ODE
DIP
SWITCH
IS
SET
TO
“1 STG”
POSITION
) .............................................................................................. 37
(M
ODE
DIP S
WITCH
IS
SET
TO
“2 STG”
POSITION
) ............................................................................................. 38
C
OOLING
M
ODE
............................................................................................................................................... 38
F
AN
O
NLY
M
ODE
............................................................................................................................................. 38
XVI. Operational Checks .................................................................................................................................................. 38
B
URNER
F
LAME
............................................................................................................................................... 38
XVII. Safety Circuit Description ....................................................................................................................................... 38
G
ENERAL
........................................................................................................................................................ 38
I
NTEGRATED
C
ONTROL
M
ODULE
.......................................................................................................................... 38
P
RIMARY
L
IMIT
................................................................................................................................................ 39
A
UXILIARY
L
IMIT
.............................................................................................................................................. 39
R
OLLOUT
L
IMIT
............................................................................................................................................... 39
P
RESSURE
S
WITCHES
....................................................................................................................................... 39
F
LAME
S
ENSOR
............................................................................................................................................... 39
XVIII. Troubleshooting ...................................................................................................................................................... 39
E
LECTROSTATIC
D
ISCHARGE
(ESD) P
RECAUTIONS
................................................................................................ 39
D
IAGNOSTIC
C
HART
......................................................................................................................................... 39
F
AULT
R
ECALL
................................................................................................................................................ 39
R
ESETTING
F
ROM
L
OCKOUT
.............................................................................................................................. 39
XIX. Maintenance .............................................................................................................................................................. 40
A
NNUAL
INSPECTION
......................................................................................................................................... 40
F
ILTERS
.......................................................................................................................................................... 40
B
URNERS
........................................................................................................................................................ 40
I
NDUCED
D
RAFT
AND
C
IRCULATOR
B
LOWERS
........................................................................................................ 40
C
ONDENSATE
T
RAP
AND
D
RAIN
S
YSTEM
(Q
UALIFIED
S
ERVICER
O
NLY
) ...................................................................... 40
F
LAME
S
ENSOR
(Q
UALIFIED
S
ERVICER
O
NLY
) ....................................................................................................... 40
I
GNITER
(Q
UALIFIED
S
ERVICER
O
NLY
) .................................................................................................................. 40
F
LUE
P
ASSAGES
(Q
UALIFIED
S
ERVICER
O
NLY
) ..................................................................................................... 40
XX. Before Leaving an Installation ................................................................................................................................... 41
XXI. Repair & Replacement Parts .................................................................................................................................... 41
Troubleshooting Chart ..................................................................................................................................................... 42
Blower Performance Data ................................................................................................................................................ 44
Wiring Diagram ................................................................................................................................................................. 49
Special Instructions for Products Installed in the State of Massachusetts .................................................................. 52
