Equipped Frame Block EGRC.566139.002 for Passenger Cabin Climate Control

The equipped frame unit ????.566139.002 is a part of the air-conditioning device ????.667568.003, which is a part of the system of microclimate maintenance (COM) ????.667438.006 of the passenger cabin of the electric train of Ivolga type. The equipped frame is designed for controlling the microclimate control system of the passenger compartment of the electric train. The equipped frame includes 6 different fans, 5 different types of air ducts, one air filter, 5 switching boxes, cooling system unit, cabin air conditioner control unit and a number of mechanical parts.

The cabin air conditioner control unit EGRTs.687294.001, which is part of the unit, performs the function of controlling the COM. Cabin air conditioner control unit has in its composition 8 different controllers, each of the controllers has in its composition communication lines RS-485, 1vire, 1 CAN and several potential and relay inputs and outputs.