Gecko Y Series Tech Book

52
Y Series TechBook
How to replace the main control board on in.yt
Warning!
Before starting removal
procedure be sure to:
• Turn off electric
power to the unit
Loosen the 6 screws that
hold the cover in place
Disconnect incoming
power lines by loosening
the screws on the
terminals of the terminal
block
Use a Phillips screwdriver
to loosen the terminals
and remove all electrical
heater connections:
Return, Live and Ground
Manually remove the HL
probe & Temp probe
connector Manually
remove ino connector
Be careful not to damage
any connector by twisting
or pulling too hard
Manually remove the
transformer connector
Manually remove the
topside cable and
the inlink cables
Use a Phillips screwdriver
to loosen and remove the
cable strain relief cover
Unplug power cord by
squeezing the latches
on the side of each AMP
plug and pulling it from
its socket, one at a time,
identify each output
power cord
Unscrew the 2 green
grounding screws located
on either side of the PCB
Slide the PCB down to
disengage it from the
middle holder Pull it and
slide it upward to remove
the card from the inyt
enclosure
Using the Phillips
screwdriver remove
the strain relief bracket
Remove the 2 screws
from the assembly AMP
bracket Remove the
2 screws of the shroud
around the heater’s
connection post and
remove it
Do the same for the inlink
bracket
Put the new PCB back
in the enclosure Slide
it downward, at an
incline, behind the heater
assembly Then push it
back, just underneath the
middle PCB holder, and
slide it upward Install the
2 green ground screws Be
sure the circuit board is
lying at on the back of the
enclosure Put the inlink
bracket back in place and
secure it with the 2 screws
Be sure the locating pin
is fully in the PCB hole
Install the shroud around
the heater’s connection
posts Reinstall the AMP
assembly bracket Put
the strain relief bracket in
place Plug the topside
and inlink cables back
in Plug the output power
cord in its initial location
Screw the strain relief
cover in place Reinstall
the transformer connector
Plug the ino, the HL
probe and temperature
probe connectors back in
Plug the heater
connections back in:
Return, Live, and Ground
Tighten the screws with
a Phillips screwdriver
Connect the incoming
power lines and tighten
the terminal block screws
rmly Put the cover back
in place and tighten the
6 screws

Gecko Y Series Specifications

General

Brand	Gecko
Model	Y Series
Category	Spa Accessories
Language	English