Operation Instructions for Air-to-water Heat Pump Split ECO HOME
Operation Instructions for Split Versati
8
SPLIT TYPE
2.2.1 Mode
It enables the user to select the run mode of the unit. When the water tank is not prepared, then only
Cool
and
Heat
modes are available. When the water tank has been prepared and
Water Tank
is set to “
With
” through the
wired controller (see Section 2.2.26 for more details), then
Cool
,
Heat
,
Hot water
,
Heat
+ hot water
, and
Cool
+
hot water
modes are available. In this case,
Heat +
hot water
or Cool + hot water can be given priority. (see
Section 2.2.5 and 2.2.6 for more details), which is the default setting before delivery.
[Operation Instructions]
At the equipment OFF state, access to the
FUNCTION
page and then move through the Left/Right key
the cursor to the “
Mode
” whose characters will be reversed, then press the Up/Down key
to
modify its setting.
[Notes]
(a) The “
Heat
e.
(b) The running mode is allowed to be changed only when the unit is not in operation. If it is done with the unit
being on, a window will pop up, warning “
”.
(c) When the water tank is disabled, only the ‘
Heat
” or the “
Cool
” mode is allowed.
(d) When the water tank is enabled, “
Cool
”, “
Heat
”, “
Hot water
”, “
Cool+hot waterr
”, “
Heat+hot water
” is
allowed.
(e) For the heat pump, the “
Cool
” mode is allowed; for the heating only unit, “
Cool+ Hot water
” and “
Cool
” are
unallowable.
(f) This setting can be memorized upon power failure.
2.2.2 Control State (Ctrl. state)
ter temperature or room temperature.
[Operation Instructions]
Go to the
FUNCTION
page and locate
Ctrl. state
.
[Notes]
(a) If “
Remote sensor
” is set to “
With
”, “
T-out water
” and “
T-room
” are available. While if “
Remote Sensor
” is
set to “
Without
”, only “
T-out water
” is selectable.
(b) This setting will be memorized upon power failure.
2.2.3 Fast Hot Water
the water tank heater will work together to generate sanitary hot water in a quickest way.
[Operation Instructions]
Go to the
FUNCTION
page and locate “
Fast hot water
”, then, configure it through the Up/Down key
, “
On
” or “
Off
”.
[Notes]
(a) It works only when “
Water tank
” is set to “
With
”.
(b) This setting will be memorized upon power failure.
2.2.4 T-water Ctrl (Water Temperature Control for Heating)
When “Floor config” is set to “With” (see 2.2.28), then the leaving water temperature control is defaulted to
emp”.
[Notes]
”
should be manually set to “
Without
” for getting lower leaving water temperature. When the radiator is used for