Control Box KL8-3 - ETHINK
Up to 3 Massage Pumps, one circulation pump, and a blower
Compatible with the control panel KL8-3H
Controls essential spa functions. Ideal for replacing a defective control box without reconfiguring the installation.
ETHINK KL8-3 control boxes have been distributed for many years. These systems have been developed in various versions to meet the customized demands of spa manufacturers.
Unfortunately, the manufacturer ETHINK has ceased production of these control boxes.
Features of the KL8-3 Control Box - ETHINK:
- Power supply: 220-240V (N-CE-CB)
- Circulation pump: 1 X 220-240V
- Massage pump: 3 X 220-240V
- Blower: 1 X 220-240V
- Ozonator 12V (AC) only
- LED lighting: Standard Connection - Jazzi Connection - Round LED Connection 12V
- Heater power supply up to 3kW with pressure switch connection cable
- Radio control
- Temperature sensor and water level sensor included
- Compatible with heater H30-R1 or H30-R2 (without connection cable)
- Compatible with KL8-3H control panel
Dimensions:
- Length: 29cm
- Width: 21cm
- Depth: 10cm
LED Lighting Connection:

Standard Connection

Round LED Connection

Jazzi Connection
- 3 operating modes: standard mode, economy mode, and standby mode.
- 24-hour clock display and setting for the cleaning cycle.
- Water temperature control and display
- Controls up to 3 massage pumps, one circulation pump, one air pump (blower)
- LEDs and color management
- Temperature display in Fahrenheit or Celsius
- Anti-freeze function
- Backlit keys
- Low voltage for lighting and ozone
- Function settings by switch
- Error messages for quick fault identification
- Compatible with 220-240V and also 380V three-phase
- Requires a shortcut
Compatible with
Aquazzi - Blue Lagoon spas - Jazzi spas - JFC well-being - JnJ spas - Phybris spas ... and many other Chinese origin spas equipped with a KL8 series control box