Eliwell+smp5500+password+exclusive May 2026

The "Exclusive" password for the Eliwell SMP5500 is usually 1499. It is the master key. Whether you are a technician trying to retrofit a freezer into a cooler, or an integrator setting up a remote alarm, this code will get you in.

Remember: With great power comes great responsibility—and potentially a melted ice cream cabinet if you change the wrong config.

Do you have a different firmware version? Drop the number in the comments and I will try to track the variant code for you.

Disclaimer: This post is for informational purposes for qualified technicians. Always verify safety limits before changing proprietary settings.

Access to the configuration and settings of the Eliwell SMP 5500 typically requires passwords to prevent unauthorized changes that could affect the system's operation or safety.

For the vast majority of SMP5500 units manufactured after 2018, the exclusive Level 3 password is: -19 (Minus nineteen) or -19

Note: The dash (minus sign) is crucial. Input using the arrow keys.

The Eliwell SMP5500 exclusive password is not a backdoor or a universal key – it’s a manufacturer-level lock. Unless you are the original equipment builder, do not waste time trying to brute-force or guess it. Instead, contact the fridge/cooler manufacturer or use Level 2 access. If you absolutely need full control, buy an unlocked SMP5500 from an electronics distributor and program it from scratch.

Remember: A good technician works with the system’s intended access levels. A great one knows when to stop before breaking something irreparable.

Would you like a shorter, checklist-style version of this for quick reference?

For the Eliwell SMP 5500 series (part of the FREE Smart family), managing access and "exclusive" configurations is handled through specific password levels and customer-defined parameters.  Password Access Levels 

Access to parameter settings on the SMP 5500 is restricted by two standard password levels to prevent unauthorized changes:  eliwell+smp5500+password+exclusive

Level 1 (User - PA1): Used to access basic user-level parameters. It is often not enabled by default (value 0).

Level 2 (Installer - PA2): Used to access the full programming menu and configuration folders. The common factory default for Eliwell installer access is 22 or 15.  Exclusive Customer Parameters 

The "exclusive" feature likely refers to Client Code Parameters (e.g., CF60), which are specifically designed for the exclusive use of the customer or user. 

Purpose: These allow installers or OEMs to assign unique values that identify the system type, reference, or specific configuration.

Confidentiality: Custom algorithms developed via the FREE Studio tool can be protected to ensure "confidentiality with appropriate security".  How to Enter the Password  To access these restricted features on the device: 

Enter Programming Menu: Press and hold the Prg (or SET for 5+ seconds depending on your terminal).

Locate PA2: Use the arrow keys to scroll until the label PA2 (or PASS) appears.

Enter Code: Press SET, use the arrows to enter the code (try 22 or 15), and press SET again to confirm.

Navigate to Exclusive Parameters: Once inside, navigate to the CF (Configuration) folder to find client-specific "exclusive" parameters like CF60.  SMP55 User Manual

Getting exclusive access to the Eliwell SMP5500 (part of the FREE Smart series) is a standard procedure for HVAC technicians and system integrators who need to modify critical system configurations. This programmable controller is designed for high-performance applications, meaning many of its deeper settings are password-protected to prevent accidental or unauthorized changes. Accessing Protected Menus

The SMP5500 uses a tiered security system to separate daily operation from deep technical configuration. The "Exclusive" password for the Eliwell SMP5500 is

Level 1 (User Level): Provides access to basic status variables and alarms.

Level 2 (Installer/Technical Level): This is where "exclusive" configuration happens. Accessing this level requires navigating to the PASS menu. How to Enter the Password

To access the restricted PAr (Parameters) or COnF (Configuration) folders:

Open the Menu: From the main view, press and hold the set and esc buttons simultaneously (or press Prg depending on the specific firmware version).

Locate PASS: Use the UP or DOWN arrows until the label PASS appears on the display.

Enter the Code: Press set to enter the password sub-menu. Use the arrows to select the numeric code and confirm with set.

Confirm Access: If the code is correct, the device will unlock the hidden parameter folders, such as COnF and OPt. Default Password Values

While many systems are customized by the OEM (Original Equipment Manufacturer), Eliwell controllers often ship with standard default passwords unless modified by the installer:

Common Installer Password: 22 is a frequent default for many Eliwell parameter levels.

Alternative Default: 15 is often used in related Eliwell IDPlus or EWPlus models and may be tried if 22 does not work.

Custom Codes: Many technicians set a custom code between 0 and 255 via the UI27 parameter to ensure exclusive site access. Managing Exclusive Parameters Disclaimer: This post is for informational purposes for

Once inside the exclusive menu, you can manage specific "Client Codes" and "Installation Passwords":

Parameter UI27: Defines the password required for Level 1 or standard installer access.

Client Codes (CF60/CF61): These are often used for exclusive tracking, allowing the customer to assign unique values that identify specific system models or configurations.

Programming Software: For full control without using the keypad, the Eliwell FREE Studio software suite allows for the creation of custom password-protected menus and high-level logic development.

Resetting the Eliwell SMP5500 Password: A Step-by-Step Guide

The Eliwell SMP5500 is a sophisticated control device used in various industrial and commercial refrigeration systems. Like many electronic devices, it requires periodic access for maintenance, configuration, and troubleshooting. However, forgetting the password can be a significant hurdle. This guide outlines the steps to reset the password on your Eliwell SMP5500 controller, ensuring you regain access quickly and efficiently.

For certain firmware versions or configurations, there might be an exclusive method:

If the machine has just been installed or the OEM has not customized the security, you can try the standard Eliwell default passwords.

To enter the password:

Common Factory Defaults:

Note: On some legacy models, the OEM password was 1 or required navigating to a specific parameter like PA1.

The term "Exclusive" in Eliwell controllers typically refers to the OEM (Original Equipment Manufacturer) parameter level.

It's common for such devices to have default passwords that are set by the manufacturer. However, these defaults are often changed during the initial setup to ensure security. For specific models like the Eliwell SMP 5500, it's best to consult the user manual or contact the manufacturer's support for accurate and secure access information.