Sinclair SMH-100IRA? SMH-140IRA, Control And Operation Manual

Page: 12 / 36

8
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)
This setting depends on “Floor config”. When “Floor config” is set to “With”, this setting is defaulted to be “Normal
temp.” and can not be changed by the user. When it is set to “Withtout”, this setting is defaulted to be “High temp.”
and can be changed freely by the user.
[Operation Instructions]
Go to the FUNCTION page and locate “T-water ctrl. ”, then, configure it through the Up/Down key , “ High
temp.
” or “
Low temp.”.
[Notes]
(a) When this setting is changed, the following parameters will return to the default values.
Full Name Displayed Name Default
Water out temperature for heating WOT-Heat
45°C/113°F[High]
35°C/95°F[Normal]
Upper limit water-out temperature at the weather-dependent
mode for heating
Upper WT-Heat
55°C/131°F[High]
35°C/95°F[Normal]
Lower limit water-out temperature at the weather-dependent
mode for heating
Lower WT-Heat
40°C/104°F[High]
25°C/77°F[Normal]
(b) This setting will be memorized upon power failure.
2.2.5 Cool + Hot water
This compound mode enables the user to give priority to the “ Cool ” or “ Hot water ” mode depending on the
actual demand.
[Operation Instructions]
Go to the
FUNCTION
page and locate “
Cool+hot water
”, then, configure it through the Up/Down key
, “ Cool ” or “ Hot water ”.
[Notes]
(a) “ Hot water ” will take precedence only when “ Water tank ” is available, otherwise it will tell “ Reserved ”.
(b) This setting will be memorized upon power failure.
2.2.6 Heat + Hot water
This compound mode enables the user to give priority to the “ Heat ” or “ Hot water ” mode depending on the
actual demand.
[Operation Instructions]
Go to the
FUNCTION
page and locate
Heat+hot water
, then, configure it through the Up/Down key
, “
Heat
” or “
Hot water
”.
[Notes]
(a) “ Hot water ” will take precedence only when “ Water tank ” is available, other it will tell “ Reserved ”.
(b) This setting will be memorized upon power failure.
2.2.7 Quiet
This function can be activated when the running noise is too high.
when this function is activated, frequency of both the compressor and the fan will go down and also the capacity
of the unit will correspondingly decrease.