Immergas VICTRIX 50/75/90 Remote Control 3.020358

Immergas 3.020358 is a modulating remote controller designed for an individually installed high-power VICTRIX boiler, rather than a cascade installation. Older Immergas catalogues identify it as the remote control for a single VICTRIX 50/75/90/115 light-commercial boiler. It is therefore not a universal thermostat for domestic boilers but a dedicated communication and control accessory for a high-output heating generator.By monitoring room temperature, the controller helps modulate boiler output and heating temperature. The user can programme the heating schedule and room temperature, view available boiler operating data on the display and, in a compatible configuration, manage domestic hot-water production times. When an outdoor temperature sensor and the required system settings are available, the weather-compensation heating curve can also be adjusted.The 3.020358 controller is intended only for systems operating with a single heating-flow temperature. In projects requiring several temperature zones, mixing circuits or cascade management of several boilers, this remote control does not replace the cascade and zone controller. Such systems require the dedicated Immergas cascade/zone controls and any appropriate expansion modules.Its digital display facilitates monitoring of room temperature, boiler mode, programme periods and operating data made available by compatible electronics. The manufacturer's VICTRIX PRO V2 technical documentation gives controller dimensions of 138 × 90 × 28 mm. Connection to current VICTRIX PRO V2 models requires a separate Clip-in communication board, code 3.034122, for each boiler. Connection to older VICTRIX 50/75/90 models must instead follow the electrical diagram specified for that generation.

Main technical data:

Product code: 3.020358

Device type: Modulating remote controller for a standalone high-power boiler

Older-series compatibility: VICTRIX 50/75/90/115 in standalone installation

Current application: Compatible VICTRIX PRO V2 models

System type: Heating system with one flow-temperature level

Dimensions: 138 × 90 × 28 mm

Main functions: Temperature modulation, weekly scheduling, operating-data display and remote adjustment

Cascade control: Requires a separate cascade and zone controller

VICTRIX PRO V2 connection: Clip-in 3.034122 required

Although the product name refers to 50/75/90 kW, compatibility must not be determined by output alone. Different generations of VICTRIX and VICTRIX PRO boilers with similar outputs may use different electronic communication arrangements. Before ordering, a service technician must verify the complete boiler code, whether the installation is standalone or cascade, the number of flow-temperature zones and any required Clip-in or communication module.