The Toshiba Carrier VRF DX Interface allows third-party DX air handling units to operate as part of Toshiba Carrier SMMS‑e and SHRM‑e VRF systems. It provides a practical path for integrating custom or existing AHUs into a centralized VRF architecture while maintaining coordinated system control and performance.
Support for both return air sensing and 0–10V control methods allows engineers to align control logic with project requirements. These options help accommodate a wide range of AHU configurations while maintaining consistent VRF system operation.
Multiple pulse motor valve kit selections are available to match different capacity needs. This scalability helps ensure proper refrigerant control across varying AHU sizes and load conditions, supporting stable and predictable system performance.
The VRF DX Interface integrates third‑party DX AHUs into SMMS‑e & SHRM‑e VRF systems, enabling centralized control & consistent system operation.
Installation
Toshiba Carrier Return Air PMV Kit Installation Tips
Toshiba Carrier Return Air PMV Kit Design And Application Guide
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit Installation Manual
Toshiba Carrier DX Interface 0-10V Controller Installation Manual
Toshiba Carrier DX Interface Return Air (RA) Controller Installation Manual
Submittal
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit - 96KBtu
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit - 192KBtu
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit - 12KBtu
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit - 30KBtu
Toshiba Carrier DX Interface Pulse Motor Valve (PMV) Kit - 60KBtu
RA Control PMV Controller
0-10V PMV Kit Controller