Many technicians set a custom code between 0 and 255 via the UI27 parameter to ensure exclusive site access. Managing Exclusive Parameters
15 is often used in related Eliwell IDPlus or EWPlus models and may be tried if 22 does not work.
While many systems are customized by the OEM (Original Equipment Manufacturer), Eliwell controllers often ship with standard default passwords unless modified by the installer: eliwell+smp5500+password+exclusive
Getting exclusive access to the (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
Defines the password required for Level 1 or standard installer access. Many technicians set a custom code between 0
Provides access to basic status variables and alarms.
These are often used for exclusive tracking, allowing the customer to assign unique values that identify specific system models or configurations. These are often used for exclusive tracking, allowing
Press set to enter the password sub-menu. Use the arrows to select the numeric code and confirm with set .
Use the UP or DOWN arrows until the label PASS appears on the display.