Commissioning/Setting

1.General

1.1.Turn on the water supply to the Digital Mixer.

1.2.Check for leaks over the complete system.

1.3.Turn on the electrical supply to the Digital Mixer.

For the Pumped Version with the Slide Rail System, pump priming can be helped by removing the handset and lowering the end of the hose into the shower tray.

2. Set the Maximum Temperature

Note! The maximum temperature of the unit can only be set when the unit has not been used for a period of 10 minutes or after switching the unit’s electrical supply OFF and ON.

2.1.Temperature Selection - Set the temperature control knob to the desired position, as per the table below.

Temperature Control	Temperature Selection °C
Knob Position

1	Factory Set 45°C

2	45°C

3	36°C

4	38°C

5	40°C

6	42°C

7	45°C

8	47°C

9	48°C

2.2. Enabling - Press and momentarily hold the Warm Up/Stop and High push-buttons at the same time. Release the push-buttons and press them again within 2 seconds. The High push-button will flash and beep three times to confirm the selection is successful.

3.Lock Mode

Note! Allows you to lock the unit during operation.

3.1.There are two Safety Lock Modes

Option 1 - Locks the mixer to your flow and temperature settings.

Option 2 - Locks the interface so no push-buttons can be used.

Note! The Warm Up/Stop push-button will be illuminated on the interface used to set the lock mode, no other interface will be illuminated.

14 CFI230J

Setting Option 1

Operate the shower and set the desired flow and temperature, then press and momentarily hold the Warm Up/Stop and Medium push-buttons at the same time. The Medium push-button will flash and beep three times to confirm the selection is successful.

The mixer is locked to your selected temperature and flow. Pressing any flow push-button turns the mixer ON. Pressing the Warm Up/Stop push-buttonturns the mixer OFF.

Caution! If the temperature control knob is altered while the mixer is in standby mode or while

the shower is in operation, the water temperature settings will be changed to the new setting next time the shower is used.

Note! Selecting the Warm Up/Stop and Medium push-buttons at the same time again, cancels the lock mode option set. The Medium push-button will flash and beep three times

Setting Otion 2

Note! This can only be set when the mixer has not been used for a period of 10 minutes. Switching the unit’s electrical supply OFF and ON cancels the lock mode.

Press and momentarily hold the Warm Up/Stop and Medium push-buttons at the same time. The Medium push-button will flash and beep three times to confirm the selection is successful. The interfaces are locked.

Note! Selecting the Warm Up/Stop and Medium push-buttons at the same time again, cancels the lock mode option set. The Medium push-button will flash and beep three times

4. Timeout

Note! Timeout allows you to run the shower for a set period of time before it automatically shuts off. This can only be set when the unit has not been used for a period of 30 minutes or after switching the unit‘s electrical supply OFF and ON.

4.1.Timeout Selection - Set the temperature control knob to the desired position, as per the table below.

Temperature Control	Timeout (Minutes)
Knob Position

1	30

2	30

3	3

4	4

5	5

6	6

7	7

8	8

9	9

4.2.Enabling - Press and momentarily hold the Warm Up/Stop and Low push-buttons at the same time. The Low push-button will flash and beep three times to confirm the selection is successful.

CFI230J 15

CFI230J specifications

The Kohler CFI230J is a versatile and powerful engine designed to meet the demanding needs of various applications, primarily in the commercial sector. What sets this engine apart is its combination of advanced engineering, innovative technology, and robust performance characteristics, making it ideal for landscaping, construction, and agricultural tasks.

One of the standout features of the CFI230J is its dependable performance. This engine boasts a 23-horsepower output, allowing it to tackle heavy workloads with ease. The overhead valve design ensures efficient combustion and enhances fuel economy, which is crucial for both cost savings and environmental considerations.

The CFI230J is equipped with a reliable, recoil start system, ensuring quick and dependable starts in various weather conditions. Additionally, its heavy-duty air filtration system keeps the engine protected from harmful debris, prolonging its lifecycle and maintaining optimum performance over time.

Kohler has integrated advanced technologies into the CFI230J to further enhance its capabilities. One of these technologies is the Integrated Oil Filter, which ensures that the engine runs smoothly and efficiently by maintaining clean oil circulation. This reduces maintenance intervals and extends the time between oil changes, which is advantageous for busy professionals who rely on their equipment.

Moreover, the CFI230J features a highly durable construction, with a sturdy aluminum die-cast design that minimizes weight while maximizing strength. This makes the engine not only robust but also easier to handle in various mounting scenarios. The heavy-duty components ensure longevity, making it an excellent long-term investment for users.

Another defining characteristic of the Kohler CFI230J is its user-friendly design. Accessibility for maintenance and service is a priority, allowing users to perform routine checks and repairs with minimal hassle. This user-centric approach is appreciated in commercial settings where time is of the essence.

In summary, the Kohler CFI230J offers an impressive blend of power, efficiency, and durability. Its advanced technologies, robust construction, and ease of maintenance make it an ideal choice for professionals looking to maximize productivity in demanding environments. Whether for landscaping or construction, this engine is ready to perform, ensuring reliability and efficiency every step of the way.