Control Device for Air Handling Units
The PAC-AH-M-J functions as the controller for Air Handling Unit (AHU) which functions
as a crucial component of the system's operation. It utilizes an LEV (Linear Expansion
Valve), which plays a crucial role in the system's operation, and connects directly to the
VRF (CITY MULTI) system. This enables the air conditioning system to operate seamlessly
under the VRF network.
It is suitable for Air Handling Unit applications requiring precise environmental control such as cleanrooms, laboratories, or other specialized rooms.
Main Features of PAC-AH-M-J
- Connects directly to the VRF system.
- Controls air supply easily via a remote controller.
- Allows centralized control of multiple zones.
- Provides error detection and displays error codes.
- IP2x protection rating (for indoor use).
PAC-AH-M-J - AHU CONTROLLER
Note: One air handling unit controller is required per air handling unit. Saturated refrigerant temperature at exit of
evaporator = 8.5ºC, SH = 5K, liquid temperature = 25ºC, air = 27ºCDB/19ºCWB.
*1 When the diameter of the heat exchanger tube is ø9.52.
*2 P400 and P500 are not compatible with PURY and PQRY.
*3 If using in combination with standard indoor units, then these figures do not apply.
Example
AHU Direct Expansion
Product Inquiry - Climaveneta:
Our expert team is ready to provide guidance on air conditioning systems for large buildings and residential complexes.
Tel: +66 (0) 2763-7000 ext. 7
