Y Series TechBook
37
37
Problem
solved
Have any error
messages
(OH, HR, etc.)
appeared on
keypad display?
yes
no
Verify if low-level
programming 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 board
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
98
Pump 2 or blower
is not working!
• Check for an error
message on keypad
display If there is one,
refer to the specific sec-
tion 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
button
Step-by-Step
