The Eliwell FREE Smart SMP5500 Go to product viewer dialog for this item.
If you are locked out completely, you must perform a hardware factory reset. Note that and returns the controller to an unconfigured state. Power down the unit entirely.
Is this device operating standalone or connected to a ?
Use the Up and Down arrow keys to navigate to the Level 2/Exclusive password prompt if it doesn't appear automatically.
Based on the keywords provided, you are likely looking for technical information regarding the controller, specifically concerning access levels, security codes, or the "exclusive" (OEM) menu. eliwell+smp5500+password+exclusive
A: Possibly, with the MFK 100 tool and FREE Studio software, which are intended for authorized personnel with the correct application files.
22 is often used in Eliwell-based thermostats for full menu access. User Level: 0 (Disabled by default).
This table summarizes the core technical specifications of the Eliwell SMART 5500 series:
Access level 3 (Exclusive/Manufacturer) password for the Eliwell SMP5500 controller. The Eliwell FREE Smart SMP5500 Go to product
Grants access to basic operational parameters. By default on standard factory units, this is often unassigned (value set to 0 ) or deactivated, allowing users quick entry unless explicitly activated by the facility manager.
If the SMP 5500 was delivered as part of a pre-assembled pump skid or control panel, the panel builder likely changed the default password to protect their custom logic. Check the internal wiring schematics for a handwritten or typed label containing the updated password. Step-by-Step: How to Enter the Exclusive Menu
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Supports TTL, RS485, and LAN for connection to expansion modules or remote terminals like the SKP/SKW series . Power down the unit entirely
Eliwell’s latest firmware (v3.5+) now requires a dynamic exclusive password generated by the (available only to authorized service centers). However, for the legacy SMP5500 (the most common unit on the market), the static exclusive password -19 remains the golden ticket.
There is no universal backdoor or “secret exclusive password” for the Eliwell SMP5500 that works on all units—and that’s a good thing. It prevents tampering with refrigeration systems that could spoil food or damage equipment. The real helpful story is always: use official recovery procedures, keep documentation, and never rely on hidden shortcuts.
Use an Eliwell Copy Card or Device Manager software to save a backup of the parameter map before making changes in the exclusive menu.