This OEM replacement IQ 2020 control board is for the Orca Box (76082) which has the Invensys circuitry, 115/220 VAC, used on 2009 Phase 2 through 3rd Quarter 2012 Hot Spring, Tiger River, and Limelight. If your circuitry is marked with a blue label that says Made in China, this is not compatible and you will need to see item 76836. This IQ 2020 control board (motherboard) does not include the secondary heater relay board or plastic encasement. This is the main circuit board (motherboard) only.
Note: The factory has obsoleted all control panel units (topside) that are compatible with the ORCA system (Invensys circuitry), specifically this motherboard. Please consider upgrading to the Eagle system, item 76836 with the corresponding control panel if you are repairing your tub for the long term. The retrofit is more expensive, but more often than not, if the components of the control box are failing, the topside might also fail soon. This motherboard replacement is ideal for those who are selling their hot tub or are not wanting to make the investment.
Pressure Switch Bypass Jumper: This replacement motherboard does not come with a Pressure Switch Bypass Jumper. Something has to be plugged into the P34 Port, labeled Pressure Switch on this board, in order for the spa to start heating. Either your existing heater has a gray cable that plugs into this port or your existing board has this jumper installed so you can remove it and install it on this new board.
Reference number: 76998