Servicing, Chart continued from previous page – Goodmans ASX User Manual

Page 45

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SERVICING

45

- C

onn

ec

to

rs

ar

e o

ri

ent

ed "

d

o

w

n"

(

or

as

r

e

c

o

m

m

e

nde

d b

y

e

qui

p

m

e

n

t m

anu

fa

c

tu

rer

).-

A

rr

a

n

g

e h

a

rn

es

s

e

s

w

it

h

"

d

ri

p

l

oop

" u

nde

r m

o

to

r.

-

Is co

n

d

en

s

a

te

d

ra

in p

lu

gg

e

d?

-

Ch

ec

k

f

or

low

a

ir

fl

ow

(t

oo m

u

c

h

l

a

ten

t c

a

pac

it

y

).

-

C

hec

k

fo

r

und

erc

h

arg

e

d

c

ond

it

io

n

.

-

C

hec

k

and

pl

ug

l

eak

s

in

re

tu

rn

du

c

ts

,

c

a

bi

ne

t.

*M

o

ist

u

re C

h

ec

k

Imp

o

rt

an

t

N

o

te:

U

s

in

g

th

e w

ro

n

g

mo

tor

/co

n

tro

l mo

d

u

le v

o

id

s a

ll pr

o

d

uc

t wa

rr

a

n

ti

es

a

n

d

ma

y

pr

o

d

uc

e unex

p

e

c

te

d

re

s

u

lt

s.

Not

e

:

You

m

u

s

t us

e

the

c

o

rr

ec

t r

epl

a

c

em

ent

c

ont

ro

l/

m

o

to

r m

odul

e

s

inc

e

t

h

e

y a

re

fa

c

tor

y

pr

o

g

ra

m

m

ed

f

o

r s

p

ec

if

ic

o

p

e

rat

in

g

mo

de

s

. Ev

en

t

h

o

u

g

h t

h

e

y

l

ook

al

ik

e,

di

ff

e

ren

t m

o

dul

e

s

m

a

y

hav

e

c

o

m

p

le

te

ly

d

iffe

re

n

t

fu

nc

ti

on

al

it

y

. T

h

e

E

C

M

v

a

ri

abl

e

s

p

e

ed m

o

to

rs

a

re c

CHART CONTINUED FROM PREVIOUS PAGE.

S

y

mpt

o

m

F

a

u

lt

D

e

s

c

ri

pt

io

n(

s

)

P

o

s

s

ible

C

a

us

es

C

o

rr

ec

ti

ve

A

c

ti

on

C

a

u

tions

a

nd N

o

te

s

-

S

tay

s

at

low

CF

M

des

pit

e

syst

e

m

ca

ll f

o

r

co

o

l

or

heat

C

F

M

.

-

2

4

V

a

c w

ir

e

s mi

sw

ir

e

d

o

r l

o

o

s

e

.

-

"

R

" m

is

s

in

g/

not

c

onne

c

ted

at

m

o

to

r.

-

F

an i

n

del

ay

m

ode

.

-

Chec

k

l

o

w

v

o

lt

a

ge (

T

h

e

rm

os

ta

t)

w

ir

e

s

and

c

o

n

nec

ti

ons

.

-

V

e

ri

fy

f

an

is

not

i

n

del

ay

m

ode -

w

a

it

u

n

ti

l d

e

la

y

c

o

m

p

le

te

.

-

P

e

rf

or

m

m

o

to

r/

c

ont

ro

l r

epla

c

em

ent

c

h

e

c

k

, E

C

M

m

o

to

rs

o

n

ly

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

W

a

it

5

m

in

u

tes

a

fter

di

s

c

onne

c

ti

ng power

bef

or

e

o

p

e

n

ing

m

o

to

r.

-

Handl

e el

ec

tr

on

ic

m

o

to

r/

c

ont

ro

l

w

ith

c

a

re

.

-

S

tay

s

at

high

CF

M

.

-

"

R

" m

is

s

in

g/

not

c

onne

c

ted

at

m

o

to

r.

-

F

an i

n

del

ay

m

ode

.

-

Is

fa

n i

n

de

la

y

m

o

de

?

-

w

a

it

u

n

ti

l d

e

la

y

ti

m

e

c

o

m

p

le

te

.

-

P

e

rf

or

m

m

o

to

r/

c

ont

ro

l r

epla

c

em

ent

c

hec

k

, E

C

M

m

o

to

rs

o

n

ly

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

W

a

it

5

m

in

u

tes

a

fter

di

s

c

onne

c

ti

ng power

bef

or

e

o

p

e

n

ing

m

o

to

r.

-

Handl

e el

ec

tr

on

ic

m

o

to

r/

c

ont

ro

l

w

ith

c

a

re

.

-

B

lower

w

on'

t s

h

ut

of

f.

-

Cur

rent

l

eak

age f

rom

c

ont

ro

ls

i

n

to

G, Y

, o

r W

.

-

Chec

k

f

o

r T

riac

s

w

it

c

hed t

's

tat

or

s

o

lid

s

tat

e r

e

lay

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

-

A

ir

noi

s

e

.

-

Hi

gh s

tat

ic

c

rea

ti

ng

high

blo

w

er

s

p

e

ed.

-

I

n

c

o

rr

e

c

t s

uppl

y

or

r

e

tu

rn

duc

tw

or

k

.

- I

n

c

o

rre

ct

o

r d

irt

y

f

ilt

e

r(s

).

-

I

n

c

o

rr

e

c

t b

low

e

r s

pee

d s

e

tt

ing.

-

Chec

k

/r

epl

ac

e

f

ilt

er

.

-

Chec

k

/c

o

rr

ec

t duc

t r

e

s

tr

ic

ti

ons

.

-

A

d

ju

s

t to c

o

rr

e

c

t b

low

e

r s

p

ee

d

s

e

tti

ng

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

-

N

o

is

y

b

low

e

r o

r c

abi

net

.

-

Lo

os

e b

lower

hous

ing,

panel

s

, e

tc

.

-

Hi

gh s

tat

ic

c

rea

ti

ng

high

blo

w

er

s

pee

d.

-

A

ir

l

e

ak

s

i

n

du

c

tw

o

rk

, c

a

b

ine

ts

,

o

r p

anel

s

.

-

Chec

k

f

o

r l

oos

e blo

w

er

hous

in

g,

pane

ls

, et

c

.

-

Chec

k

f

o

r ai

r w

h

is

tl

ing t

h

ru

s

e

a

m

s

i

n

duc

ts

, c

abi

net

s

or

pane

ls

.

-

Chec

k

f

o

r c

abi

net

/duc

t def

o

rm

a

ti

on

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

-

"

H

unt

s

" or

"pu

ff

s

" at

hig

h

CF

M

(

s

p

eed)

.

-

Hi

gh s

tat

ic

c

rea

ti

ng

high

blo

w

er

s

p

e

ed.

- I

n

c

o

rre

ct

o

r d

irt

y

f

ilt

e

r(s

).

-

I

n

c

o

rr

e

c

t s

uppl

y

or

r

e

tu

rn

duc

tw

or

k

.

-

I

n

c

o

rr

e

c

t b

low

e

r s

pee

d s

e

tt

ing.

-

Does

r

e

m

o

v

ing p

anel

or

f

ilt

er

r

educ

e "

puf

fi

n

g

"?

-

Chec

k

/r

epl

ac

e

f

ilt

er

.

-

Chec

k

/c

o

rr

ec

t duc

t r

e

s

tr

ic

ti

ons

.

-

A

d

ju

s

t to c

o

rr

e

c

t b

low

e

r s

p

ee

d

s

e

tti

ng

.

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

-

E

v

id

enc

e of

M

o

is

tu

re

.

-

M

o

to

r fa

ilu

re

or

m

a

lf

unc

ti

on h

a

s

oc

c

u

rr

ed and

m

o

is

tu

re

i

s

p

re

s

en

t.

-

M

o

is

tu

re

in

m

o

to

r/

c

o

nt

ro

l m

odul

e.

-

Repla

c

e m

o

to

r and p

e

rf

or

m

M

o

is

tur

e

C

h

e

c

k

.*

-

T

u

rn

pow

e

r O

F

F

pr

ior

t

o

r

epa

ir

.

W

a

it

5

m

in

u

tes

a

fter

di

s

c

onne

c

ti

ng power

bef

or

e

o

p

e

n

ing

m

o

to

r.

-

Handl

e el

ec

tr

on

ic

m

o

to

r/

c

ont

ro

l

w

ith

c

a

re

.

-

M

o

to

r s

ta

rts

,

bu

t r

u

n

s

er

ra

ti

c

a

lly

.

- Ex

c

e

ss

iv

e

no

is

e

.

Troub

le

sho

o

ting

C

h

art f

o

r ECM Variable

Sp

e

e

d A

ir Circulato

r

B

low

er Mo

tors

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This manual is related to the following products:

GSX, SSX, GSZ, SSZ, ASZ, DSX, DSZ