Carrier 59SP6A, Инструкции по установке, запуску, эксплуатации, обслуживанию и техническому обслуживанию

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59SP6A: Installation, Start-up, Operating, Service and Maintenance Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
70
A200300
Fig. 74 – Troubleshooting Guide
11
NO
PRE
V
IOUS
CODE
–
S
tor
ed
co
d
es
a
re
eras
ed
aft
e
r 72
h
o
ur
s or can be manually
erased by putting setup switch SW1-1 in the ON position and jumpering R, W, and Y/Y2 simultaneously until status code #11 is flashed. Run system through a heat or cooling cycle to check system.
12
BLO
W
ER ON AF
TER PO
W
E
R UP
–
(11
5V
OR
24V
)
–
No
rm
al o
p
e
rati
o
n.
Blower
r
u
ns f
o
r 90
sec
o
n
d
s, if
u
n
it is
po
w
e
re
d
u
p
duri
ng a
c
all
for hea
t
(R
-W
close
d
)
or
whe
n
(
R
-W
opens
) d
uri
ng t
h
e
blo
w
e
r on-
del
a
y
p
eri
od.
1
3
LI
M
IT
C
IR
C
U
IT
L
O
C
K
O
U
T
–
L
o
ck
out
occu
rs if
th
e lim
it or
flam
e
r
o
ll
out
is o
p
e
n
long
e
r tha
n
3
m
inut
e
s.
Co
ntr
o
l w
ill aut
o
-
rese
t a
fte
r 3
ho
urs
. Se
e c
od
e 3
3
.
14
IGN
IT
ION
LOCK
OUT
–
S
y
st
e
m
fa
iled
to
ignite
g
a
s a
n
d
pr
ove
flam
e i
n
4 at
tem
p
ts
.
Cont
rol w
ill au
to-
res
et aft
e
r 3
h
o
u
rs.
See
statu
s
co
de
34
.
2
1
GAS
HEATI
N
G
L
O
CKOUT
–
Tu
rn
of
f
po
w
e
r
and
w
a
it
5 m
in
u
te
s to
r
e
tr
y
. Ch
e
c
k
for: -
Stuck
close
d g
a
s v
a
lve
r
e
la
y
on
con
tr
o
l.
-
Mis
w
ir
e o
r s
h
or
t t
o
g
a
s v
a
lve
w
ire
.
22
ABNOR
M
A
L
FLA
M
E
-PROV
IN
G
S
IGN
AL
F
lam
e is
pr
ov
ed
while
gas
valv
e is
de
-
ene
rgi
zed.
Indu
cer
w
ill r
u
n
until
fa
ult is
clear
ed
. C
h
eck
fo
r:
-
S
tuck
ope
n
or l
eak
y
ga
s val
v
e.
23
PRE
S
SURE S
W
IT
CH DI
D N
OT
OPEN
–
Check
fo
r:
- Obst
ruct
ed
pr
ess
u
re
tu
be.
-
Press
u
re
s
w
itc
h
st
uck
close
d
.
24
SECONDAR
Y
VOL
T
AGE
F
US
E
I
S
OP
EN
Check
fo
r:
-
Short
circ
uit i
n
se
con
d
a
ry
v
o
lta
g
e
(2
4V)
w
iring
incl
udin
g t
h
e
rm
o
sta
t le
ads
.
Discon
nec
t th
erm
o
stat
lea
d
s t
o
is
olat
e
shor
t cir
c
uit.
31
HP
S PRESSURE
SWITCH DID
NOT
Check for: - Excessive wind - Restricted
vent
-
Defective
inducer
motor
- Low inlet gas prssure (if
LGPS
used)
-
Defective
pressure
switch
-
Low
inducer
voltage (115VAC)
-
Inadequate
combustion
air
supply
-
Proper
vent
sizing
-
Disconnected
or
obstructed
pressure
tubing - Condensate
drainage
restricted
or
blocked If it opens during blower on-delay period, blower will come on for the selected blower off-delay
3
3
LI
M
IT
C
IR
C
U
IT
F
A
U
L
T
–
I
n
dica
te
s the
lim
it, flam
e r
o
llo
u
t is
op
en.
B
lo
w
er
w
ill
r
u
n
for 4
m
in. or un
til
o
p
en
s
w
itc
h
r
e
m
a
k
e
s
which
eve
r is l
o
ng
er
.
If
op
en
lon
g
e
r t
h
a
n
3
mi
n
, c
o
de
ch
an
ge
s
to
l
o
c
k
o
ut
#7
.
If
ope
n
less t
h
an
3 m
in
. st
atus
co
de
#4
con
tin
u
es
to fla
s
h
until
blo
w
er
sh
uts
off.
F
lam
e
rollo
ut s
w
it
ch
re
qui
res m
a
nu
al r
e
se
t.
Check
fo
r:
-
Loo
s
e
blo
w
er
whe
e
l.
-
Defec
tive
s
w
itch
o
r co
nn
ectio
n
s.
-
Dirt
y
filt
er
or
r
e
str
ic
te
d
d
u
ct s
y
stem
.
-
Im
p
ro
p
er
g
a
s in
put
a
d
justm
e
nt
-
Im
p
ro
p
er
lim
it s
w
itc
h
o
r n
o
lim
it g
a
sk
et.
34
IGN
IT
ION
P
ROV
IN
G
F
A
ILURE
–
If
f
la
m
e
is not
se
nse
d
d
u
ri
ng
the
tri
a
l f
o
r i
g
niti
on
peri
od,
th
e c
ont
rol
w
ill
re
pe
at t
he i
gniti
o
n
seq
u
en
ce
3 m
o
re
tim
e
s
be
fo
re l
o
ck
out
#14
occu
rs.
If fl
am
e si
gnal
is los
t d
u
ri
ng t
h
e
blo
w
e
r on-
d
el
a
y
p
e
ri
od,
blo
wer
w
ill
c
o
m
e
on
fo
r the
sel
e
ct
ed blo
wer off
-del
a
y
.
Check
th
e f
o
llo
w
in
g it
em
s firs
t b
e
fo
re
proc
ee
din
g t
o
th
e n
e
x
t ste
p
.
-
Gas v
a
lve
tu
rn
ed
off.
- Man
ual
sh
ut-
o
ff
v
a
lve
.
-
Gre
en/
Y
ell
o
w
w
ire
M
U
S
T
be
c
o
n
nect
ed
to f
u
rn
ace
sh
eet
m
e
tal.
-
Flam
e s
en
s
or
m
ust
not
be
gr
ou
nd
ed.
T
o
det
e
rm
in
e
w
h
et
her
th
e p
ro
b
lem
is i
n
the
gas
valv
e, i
g
nit
er,
or
flam
e
sen
s
o
r t
h
e
s
y
stem
c
a
n
be
op
er
ate
d
in
th
e com
p
on
ent
test m
o
de
to c
h
eck
th
e i
g
nit
er.
F
irst
rem
o
v
e
th
e R
the
rm
o
st
at c
o
n
n
ec
tion
fr
om
th
e
co
nt
ro
l an
d
in
it
ia
te
th
e
co
mp
on
en
t te
s
t
seq
u
en
ce.
Do
es t
h
e i
g
nit
e
r
glo
w
ora
n
g
e
/w
hi
te b
y
t
h
e en
d
o
f
th
e 15
s
e
co
nd
warm
-u
p peri
od
?
Check
co
nn
ectio
n
s
and
r
e
tr
y
.
If
cu
rr
ent i
s
n
ear
t
y
pi
cal v
a
lu
e
(4.
0-6
.0 nom
in
al) an
d
b
urn
er
s
w
ill
not
sta
y
o
n
, r
epl
ace
cont
rol.
Clean
flam
e se
nso
r w
it
h
fin
e
st
eel wool
and
r
e
che
ck
curr
en
t. N
o
m
inal
cur
re
n
t i
s
4.0 to 6.0
m
ic
ro
am
ps.
Is
cu
rre
nt
ne
ar
ty
pic
al v
a
lue
?
Repla
ce elect
ro
de.
W
ill m
a
in bur
ner
s ig
nite
an
d st
a
y
on
?
Repla
ce f
u
rnac
e c
ont
rol.
Fi
x
e
d.
NO
YE
S
YE
S
YE
S
YE
S
NO NO
45
CONT
ROL
C
IRCU
IT
R
Y
LOCKOUT
A
u
to
-r
eset
afte
r 1
ho
ur
lock
out
d
ue
to: - Flam
e
ci
rcui
t
fail
ur
e.
-
G
a
s
va
lv
e r
e
la
y
st
u
c
k
ope
n.
- Soft
w
a
re
che
c
k
err
or.
Reset
po
wer
to
cle
a
r
lock
ou
t. R
epl
ace
co
nt
rol if
co
de
re
pea
ts.
Unplu
g
ig
nit
e
r
har
ne
ss f
rom
co
nt
rol
and
initiat
e
a
n
ot
he
r c
o
m
p
on
en
t te
st
seq
u
en
ce.
Ch
eck
for
11
5V
b
e
tw
een
pi
n
1 a
n
d NEUT
RA
L
-L
2
o
n
t
h
e
con
tr
o
l.
W
a
s
115V
pr
ese
n
t f
o
r th
e 1
5
s
e
co
nd
pe
riod
?
Repla
ce f
u
rnac
e c
ont
rol.
Check
fo
r co
nti
n
uit
y
i
n
t
h
e
har
nes
s a
nd i
g
nit
e
r.
Re
plac
e
def
ective
com
p
on
ent
.
Reco
n
n
e
ct t
he
R th
erm
o
s
tat
lea
d
and
s
e
t
the
rm
o
sta
t to
call
for
h
e
at.
Co
nn
ect
voltm
e
te
r acr
oss gas valv
e
co
nn
ecti
ons
.
Does
gas
valv
e r
e
c
e
ive
24V
?
Does gas
valv
e ope
n
a
n
d
allo
w
g
a
s
to
flo
w
?
Do th
e m
a
in
b
u
rn
er
s ig
nite
?
Do th
e m
a
in
b
u
rn
er
s st
a
y
o
n
?
Allow blo
wer
to
com
e
on
an
d
rep
eat
tes
t t
o
ch
eck
for
inte
rm
itt
e
n
t o
p
e
rati
o
n.
Check
th
at
all g
a
s v
a
lves
ar
e
tur
ned
o
n
. R
e
pl
ace
valv
e.
Check
co
nn
ectio
ns. I
f OK,
repl
ace
co
ntr
o
l.
Repe
at c
a
ll f
o
r
he
at
and
ch
eck
flam
e
sens
or c
u
rr
e
n
t
duri
ng
trial
fo
r ig
nitio
n
peri
od.
Is
the
DC m
icr
oam
p
s
bel
o
w
0.5
?
YE
S
YE
S
YE
S
YE
S
YE
S
NO NO
NO
NO NO NO
Check
fo
r:
-
Ina
d
eq
ua
te fl
am
e c
ar
ry
ov
er
or rou
gh
igni
tion
.
-
Lo
w
i
n
let
ga
s p
ress
u
re
.
- Prop
er
firin
g
r
a
te
.
CLOSE
OR REOPENED
–
If
HPS
remains
open for one minute after gas valve closed (after three succesive trails), then furnace control will lockout for 3 hours before retry.
3
2
L
P
S
P
R
E
S
S
U
R
E
S
W
IT
C
H
D
ID
N
O
T
C
L
O
S
E
O
R
R
E
O
P
E
N
E
D
- If LPS open
longer than five minutes, inducer shuts
off
for
15 minutes before retry. See
Code 31
for
troubleshooting.
25 INV
ALID MODEL
SELECTION OR SETUP
ERROR
If status code 25 only flashes 4 times on power-up the control is missing its model plug PL4 and is defaulting to the model selection stored in memory
.
If status code 25 flashes continuously it could indicate any of the following: - Model plug PL4 is missing and there is no valid model stored in permanent memory
.
This will
happen if you forget to install the model plug PL4 on a service replacement control. -
Thermostat call with SW1-1 ON.
-
Thermostat call with SW1-6 ON.
- SW1-1 and SW1-6 both ON. -
T
wo dif
ferent furnace models twinned.
- Service replacement control is incorrect.