Table of Contents
Advertisement
Control
7
Control
7.1
Remote controller
The standard Panasonic wired remote controller CZ-RTC6BL is an integral part of the AHU Kit. All
control and setting operations for the ECOi, ECO G, PACi NX or PACi system can be performed on
this remote controller.
i
Important
The relevant control operations are described in the "Operating Instructions" manual for the
CZ-RTC6BL remote controller. It is supplied with the AHU Kit or can be downloaded from the
"Service" section at www.panasonicproclub.com.
In case of PAH3 generation AHU kit models in combination with PACi NX outdoor units, please
check the bluetooth functionality inlcuding remote checker operation in the relevant operation
instructions of CZ-RTC6BL, H&C Control App and H&C Diagnosis App.
7.2
Enabling 0–10 V demand control by an external BMS
To set the CZ-CAPBC2 PCB (ACC-SP1A) for 0–10 V demand control by an external building
management system (BMS), perfom the following steps:
1. Open the AHU Kit enclosure (see →
2. Only in case the BMS digital input configuration requires a change of control method from dry
7
80
p.
40).
contacts (factory default) to 12 – 24 V DC signals, follow this step to make the relevant setting
on the CZ-CAPBC2 PCB. Otherwise, proceed with step 3.
a. On the CZ-CAPBC2 PCB (ACC-SP1A), set switch S3 to "VOLTAGE" or "NO VOLTAGE",
depending on the BMS digital input (DI) configuration.
Control via dry contacts (factory default)
= "NO VOLTAGE"
4.1.1 Installation of AHU Kit – MAH3/PAH3 – step 3,
Control via 12 – 24 V DC signals
= "VOLTAGE"
AHU Kit – Installation Instructions – 07/2023
12 –24 V DC
GND
Advertisement
Table of Contents
