Carrier CRDISKIT001A00 Remote Kit 321702-401 delivering consistent pilot-operated reliability for

delivering consistent pilot-operated reliability for critical infrastructure

it should be mounted with the solenoid vertical and upright

Normally Closed (Port 1)

Bearing wear due to dust accumulation on the blower wheel or low voltage at the motor terminals are the most common issues

Enhanced Safety Logic: Precisely monitors air draft to prevent combustion cycles during venting failures or blocked flue conditions

Carrier CRDISKIT001A00 Remote Kit 321702-401 delivering consistent pilot-operated reliability forThe Carrier CRDISKIT001A00 is an essential VFD Remote Keypad and Display Kit designed for technicians and commercial contractors managing Carrier 2 stage cooling units and variable frequency drives. This OEM replacement part provides a high durability, human machine interface featuring a clear vacuum fluorescent display (VFD) for real time monitoring and parameter adjustment. Engineered to interface directly with ABB VFD modules such as the ACH550 and