Gecko Y Series (YE-5) Retrofit Kit Bundle
Gecko YE-5 Control System with component cords and topside control keypad.
IN.YE-5 Control System Bundle with choice of topside control keypad.
- 4 kW or 5.5 kW Heater
- Can be wired to 220V or 110V. If the main power is 220V, then all components can be configured for 110V or 220V.
- Includes Cord Kit for Pumps & Light (see below for details).
- Features a solid-state flow detection system, which eliminates the pressure switch found in traditional spa packs.
- Preloaded configuration settings allow for fast and easy programming.
- Compatible with the Gecko WiFi module.
- Dimensions of control system: 19.6" x 10.75" x 2.87", heater is 15" wide with standard 2" connections
The YE-5 has 5 configurable relays & this will determine the amount of equipment you can run. Each 2-speed pump will use 2 relays, while other 1-speed pumps, blowers and ozonators will use 1 relay each. A stereo or television can also be powered and will not use one of the relays.
You have the option of running up to (2) 2-speed pumps. Most hot tubs will have at least (1) 2-speed pump, and low speed is used to heat and filter your hot tub. If your tub has a **circulation pump (see disclaimer at bottom of page) for heating & filtering, you have the option to configure all pumps as 1-speed.
Choose between 4 Topside Controls (keypads):
in.k200 topside keypad - 4-3/4" X 2" (includes adapter plate if you need to cover a larger hole)

in.k300 topside keypad - 6-1/4" x 2-1/4" (includes adapter plate if you need to cover a larger hole)

in.k450 topside keypad - 7-1/8" x 2-7/8" (includes adapter plate if you need to cover a larger hole)

in.k8-3OP topside keypad - 7" x 3-1/4" (includes adapter plate if you need to cover a larger hole)


Includes Cord Kit:
4 wire cords (2 included): 2-speed pumps require a 4-wire cord.
3 wire cords (2 included): 1-speed pumps, blowers, ozonators, audio, video use a 3 wire cord.
Cords are Amp 4-Prong style that connect directly to the circuit board.
Includes Light Cable. A unique Gecko power cord that plugs into the board for a regular 12V spa light or LED light.**Use of circulation pump on the Y-Series: Most spas don't have a small circulation pump, instead, the main pump runs on low speed to heat and filter the water during set filtration cycles. If you are using a small circulation pump, the flow rate must be at least 20 gallons per minute. In other words, the circulation pump must be similar to a Waterway Iron Might or Aquaflo Circmaster Pump and require a minimum 1.5" size plumbing. Pumps like the Waterway Tiny Might or Laing E10 Circulation Pump are too small and will not work with this control system.
If you have a circulation pump, we recommend the 4 kW model because the programming is much easier. Gecko doesn't advise using 5.5 kW with circulation pumps, so standard programming can't be used and the initial programming is much more complicated.

