Control Press C.E. Maxi222 – 230V AC – Calibration 2.2 bar – Connections 1"1/4

Gianneschi Pumps and Blowers – Code 15CE4

The Control Press C.E. Maxi222 by Gianneschi Pumps and Blowers S.r.l. (code 15CE4) is an electronic pressure switch designed for the automatic management of pumps in fresh water distribution circuits on board. The device controls the start and stop of the pump based on the detected pressure, contributing to an orderly and reliable operation of the water system.

This version is powered by 230V AC, offers a starting calibration of 2.2 bar and uses 1″1/4 fittings, features that make it suitable for onboard technical systems and nautical applications where precise pressure control is required.

Essential product data

• Model: Control Press C.E. Maxi222
• Brand / Supplier: Gianneschi Pumps and Blowers S.r.l.
• Manufacturer code: 15CE4
• Power Supply: 230V AC
• Frequency: ) at
• Starting calibration: 2.2 bar
• Hydraulic fittings: 1"1/4

Declared limits and values

• Maximum operating temperature: 65°C
• Maximum pressure: 1 MPa (10 bar)
• Maximum manageable power: 2.2 kW
• Maximum current: 30(16) A

The data comes from the available technical documentation. For compatibility checks or sizing, it is always recommended to consult the official datasheets.

Note on identification and spare parts

The most important reference for replacement is the code 15CE4.
When ordering, it is useful to compare:

• hydraulic fittings (1″1/4),
• starting calibration (2.2 bar),
• power supply (230V AC),
  with the component already installed in the system.

Typical applications (nautical and onboard plant engineering)

The Control Press C.E. Maxi222 is used in:

• Onboard fresh water systems, for automatic pump management.
• Onboard water systems where a reliable pressure control is needed.
• Maintenance and restoration of existing systems, when it is necessary to replace an electronic pressure switch with equivalent specifications.
• Refitting and technical fittings, where electronic control of the pump start related to circuit conditions is required.

Operational advantages

The use of a dedicated pressure control can offer:

• Automatic pump management based on circuit pressure.
• Simple integration thanks to clear and defined technical parameters.
• Easy identification in spare parts through the code 15CE4.
• Compatibility with onboard technical systems, especially those intended for fresh water distribution.

Usage and important notes

For correct operation, it is essential to verify the device's consistency with the system.

Recommended checks before installation

• Alimentazione: network available at 230V AC, 50/60 Hz.
• Hydraulic connectionspresence or compatibility with fittings 1"1/4.
• Calibration required by the circuit: 2.2 bar as a starting value.
• Operating limits: compliance with maximum temperature (65°C) and maximum pressure (1 MPa / 10 bar).

Instructions for maintenance and replacement

• Use the code 15CE4 as the main reference in spare parts.
• Check for any differences between the existing device and the one to be installed (fittings, calibration, power supply).
• Consult the manufacturer's technical documentation or a qualified technician if there are doubts about compatibility with the pump and system.

FAQ – Frequently Asked Questions

What is the Control Press C.E. Maxi222 used for?

It is an electronic device used in the distribution of fresh water on board to operate the pump based on the pressure of the hydraulic circuit.

What is the starting calibration of this model?

The declared starting calibration is 2.2 bar.

What type of power supply does it require?

The device is intended for 230 Vac power supply with a frequency of 50/60 Hz.

What are water hammer surges?

Fittings of 1″ 1/4 are present.

What is the product code to correctly identify the spare part?

The supplier code for this item is 15CE4, useful for orders and replacements in spare parts.