ASM No. ASM01893
Refrigerant System Module for Digital Compressors – R22 (RSMD-R22)
Used on units with R22 refrigerant
The RSMD does not stand alone and must be used with VCCX2 and VCCX-IP series controllers. The RSMD monitors and controls one or two refrigeration circuits of the HVAC unit. The module is designed for R22 refrigerant. Up to 4 RSMD’s can be connected. There are 2 E-BUS ports for communication with the VCCX2 and other E-BUS devices.
The RSMD provides a 2 x 8 LCD character display and four buttons that allow for status of system operation, system setpoints, system configurations, sensors, and alarms and to change the module’s address, if necessary.
RSMD's are required in applications with digital compressors, head pressure control, dehumidification, or heat pump.
Related Additional Products
Refrigerant System Module for Digital Compressors-with 2nd circuit reheat (RSMD2R)
ASM No. ASM02869
