Y Series TechBook
47
Disconnect the grounding
cable from the bonding
lug of the spa pack
Using an open-ended
adjustable wrench loosen
both 2" plastic nuts at each
end of the unit's heater, as
illustrated
Unplug all low-voltage
outputs eg: main
keypad, light or any other
accessory
Release the 2" heater nuts
from both ends of the spa
piping
Release the spa pack by
sliding the unit away from
the guide plate that holds
the backside of the unit's
feet in place
If the spa pack does not
have a guide plate please
refer to the installation
section of the techbook
for more details
Remove the defective spa
pack unit from the spa
Once that is done, remove
the old keypad from the
spa
Note: the procedure on
keypad replacement shown
here is for educational
purposes only. It is not always
necessary to replace the
keypad, unless it may be the
cause of the malfunctioning
of the system. Common sense
should prevail.
When removing the old
keypad, make sure to note
the exact model, available
options etc Ideally, the
new replacement keypad
should be of the exact
same model as the old
one
If it's not, contact our
Technical Support
Department for keypad
compatibility list
Remove the 2 screws that
hold the front of the unit's
feet attached to the spa
floor
Note: the unit can also be
wall-mounted. For more
details on wall installation
procedure refer to the wall
installation section of the
techbook.
