202
DHW Tank side
New Tank Set Temperature = Tank Set Temperature * Remote Control setting for DHW ("Capacity 1) % *
(Max regulation depend on the tank max setting limit)
If Buffer selection is “NO”
Room side
New Target Zone Water Temperature = Current Target Zone Water Temperature * Remote Control Setting
(*Capacity 1) %
(Zone 1 and Zone 2 will change according to its own target zone water temperature.)
(Max regulation depend on the temperature control type select)
DHW Tank side
New Tank Set Temperature = Tank Set Temperature * Remote Control setting for DHW ("Capacity 1) %
* (Max regulation depends on the tank max setting limit)
Setting temperature for cooling is changed
New Target water temperature = target water tempe Remote Control setting for cool (*Capacity 1)
* (Min/Max regulation of cooling water set apply)
While digital input is detected " 11 " (Capacity 2)
o
Setting temperature for heating and Tank is changed.
However, which setting temperature is change depend on system setting.
If Buffer selection is “YES”
Room side
New Target Buffer tank temperature = Current Target Buffer Tank Temperature * Remote Control setting
(" capacity 2) %
* Max Min regulation is follow Target Buffer tank temperature control specification
** No change of Target zone water temperature, only set higher buffer tank temperature.
DHW Tank side
New Tank Set Temperature = Tank Set Temperature * Remote Control setting for DHW ("Capacity 2) %
* (Max regulation depends on the tank max setting limit)
If Buffer selection is “NO”
Room side
New Target Zone Water Temperature = Current Target Zone Water Temperature * Remote Control Setting
(*Capacity 2) %
(Zone 1 and Zone 2 will change according to it's own target zone water temperature.)
(Max regulation depend on the temperature control type select)
DHW Tank side
New Tank Set Temperature = Tank Set Temperature * Remote Control setting for DHW ("Capacity 2) %
* (Max regulation depends on the tank max setting limit)
** This function is not applicable for Cooling mode.
Setting temperature for cooling is changed
New Target water temperature = target water tempe Remote Control setting for cool (*Capacity 2)
* (Min/Max regulation of cooling water set apply)
14.23 Holiday Mode
Purpose:
Promotes energy saving by allowing the user to stop the system during holiday and enables the system to
resume at the preset temperature after holiday.
Control details:
o
Indoor operate the unit according running mode request. Target temperature will follow holiday setting
temperature.
If heat mode request is receive, Target Water Out Temperature will change according to holiday shift
temperature set.
[If heat is set OFF at holiday, unit, water pump and zone control will OFF]
If tank mode request is receive, Target Tank Set Temperature will change according to the holiday tank
shift temperature set.
[If tank is set OFF at holiday, heat pump and tank heater will OFF]
