40
in.xe TechBook
40
Problem
solved.
Have any error
messages
(OH, HR, etc.)
appeared on
keypad display?
yes
no
Verify if low-level
progr
amming
is set
properly.
Does Pump 2
or
Blower indicator
appear on keypad
display when you
press Pump 2 or
Blower key?
Refer to specific
section indicated
by error message.
yes
no
Replace
keypad.
no
Replace
blower
fuse.
Is there stll a
problem?
Is pump 2
or blower
working?
yes
If still not
working
replace
spa pack.
no
Measure
voltage on
the boar
d
.
Do you
get a 240
V reading
(or 120 V
for a 120 V
pump)?
yes
no
Replace
pump 2
or blower.
Replace
spa pack.
yes
If pump 2 or blower is not working,
follow this troubleshooting flow chart:
Pump 2 or blower doesn't work / flow chart & step-by-step
Pump 2 or blower
is not working!
• Check for an error
message on keypad
display. If there is one,
refer to the specific
section indicated by
the error message.
• Verify low-level
programming
configuration.
• If Pump 2 or Blower indicators do not appear, use a
spare keypad to verify if keypad is defective.
If it is, replace keypad.
If not, replace spa pack.
• If Pump 2 indicator appears when Key 2 is
pressed, verify if pump works in either speed
(if dual speed pump).
• Verify if Pump 2 or
Blower indicator
appears on keypad
display when you
press Key 2.
Step-by-Step
* Only available on IN.XE-5