Hitachi RWM-2R1E Installation & Operation Manual page 109

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

Advertisement

UNIT CONTROLLER

Heating Auto On / Off
Switch-Off Temperature:
Switch Off temperature: System is
stopped in case that the outdoor
temperature is higher than the Switch-
OFF temperature.
Switch-On Differential:
Differential temperature between
average outdoor temperature of the
previous day and the Switch Off
temperature.

Auto Heat/Cool
Only available in units capable of heating and cooling operation, and when cooling operation is enabled.
Status:
• Enable or disable auto heat/cool.
Switch to Cool temperature:
Operation switches to cooling in
case that the measured outdoor
temperature value is higher than the
threshold for switching to cooling.
99
PMML0575 rev.1 - 09/2021
Status:
Enable or disable heating auto on/off
function.
Switch Off temperature: System is stopped
in case that the outdoor temperature is
higher than the Switch-OFF temperature.
Switch On differential: Differential
temperature between average outdoor
temperature of the previous day and the
Switch Off temperature.
Switch to Heat temperature:
Operation switches to heating in case that
the measured outdoor temperature value
is lower than the threshold for switching to
heating.

Advertisement

Table of Contents
loading

Table of Contents