Cascade Configuration - Hitachi RWM-2R1E Installation & Operation Manual

And yutaki cascade controller
Hide thumbs Also See for RWM-2R1E:
Table of Contents

Advertisement

YUTAKI CASCADE CONTROLLER

8.13.3.3 Cascade configuration

Modules configuration:
Configure the status, refrigerant cycle
address, indoor unit address and
individual DHW for each module.
Individual DHW type:
Select Main or Secondary depending on
the installation of the DHW system.
When Secondary type is selected,
choose the Main module number.
133
PMML0575 rev.1 - 09/2021
Module status:
Enable or disable the module.
Refrigerant cycle address:
Set the refrigerant cycle address for each module,
making sure that the setting is common with that of the
outdoor (DSW4-RSW1) and indoor (DSW15 – RSW2)
units which are part of the module.
Indoor unit address:
It must be always set to 0 (factory default)
Individual DHW:
Configure the status and type of individual DHW for the
selected module.
Supply setting offset
To set YUTAKI Sub Units to work at a setting
temperature higher than setting temperature
determined by YUTAKI CASCADE
CONTROLLER
3 ºC by default (from 0 to 15 ºC)
Individual DHW status:
• Enable or disable the individual DHW
for the selected module.

Advertisement

Table of Contents
loading

Table of Contents